SIC-W-R2
CFC-free Refrigerant Water-cooled Water Chiller
Date: Nov, 2014
Version: Ver.B (English)
Contents
1.
General Description ................................................................................... 13
1.1 Coding Principle .................................................................................... 14
1.2 Main Features ....................................................................................... 14
1.3 Technical Specifications........................................................................ 16
1.3.1 External Dimensions of SIC-W-R2.............................................. 16
1.3.2 Specification List......................................................................... 18
1.4 Safety Regulations ................................................................................ 19
1.4.1 Security Labels ........................................................................... 19
1.4.2 Signs and Labels ........................................................................ 19
1.5 Exemption Clause ................................................................................. 20
2.
Structural Features and Working Principle .............................................. 21
2.1 Main Functions...................................................................................... 21
2.1.1 Working Principle........................................................................ 21
2.2 Parts Drawing........................................................................................ 23
2.2.1 Structure Chart (SIC-9W-R2~14W-R2) ...................................... 23
2.2.2 Structure Chart Parts List (SIC-9W-R2~14W-R2)....................... 24
2.2.3 Water System Diagram (SIC-9W-R2~14W-R2).......................... 25
2.2.4 Water System Parts List (SIC-9W-R2~14W-R2) ........................ 26
2.2.5 Refrigrant System Diagram (SIC-9W-R2~14W-R2).................... 27
2.2.6 Refrigrant System Parts List (SIC-9W-R2~14W-R2) .................. 28
2.2.7 General Assembly Diagram (SIC-9W-R2~14W-R2) ................... 29
2.2.8 General Assembly Diagram Parts List (SIC-9W-R2~14W-R2) ... 30
2.2.9 Racking Diagram (SIC-21W-R2~28W-R2) ................................. 31
2.2.10 Rack Parts List (SIC-21W-R2~28W-R2)..................................... 32
2.2.11 Water System + Refrigerant System Diagram
(SIC-21W-R2~28W-R2) ........................................................................ 33
2.2.12 Water System + Refrigerant System Parts List
(SIC-21W-R2~28W-R2) ........................................................................ 34
2.2.13 Genmeral Assembly Diagram (SIC-21W-R2~28W-R2) .............. 35
2.2.14 Genmeral Assembly Parts List (SIC-21W-R2~28W-R2)............. 36
2.2.15 Rack Diagram (SIC-33W-R2~42W-R2) ...................................... 37
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2.2.16 Rack Parts List (SIC-33W-R2~42W-R2)..................................... 38
2.2.17 Water System + Refrigrant System Diagram
(SIC-33W-R2~42W-R2) ........................................................................ 39
2.2.18 Water System + Refrigrant System Parts List
(SIC-33W-R2~42W-R2) ........................................................................ 40
2.2.19 Genmeral Assembly Diagram (SIC-33W-R2~42W-R2) .............. 41
2.2.20 Genmeral Assembly Parts List (SIC-33W-R2~42W-R2)............. 42
2.2.21 Rack Diagram (SIC-56W-R2~84W-R2) ...................................... 43
2.2.22 Rack Parts List (SIC-56W-R2~84W-R2)..................................... 44
2.2.23 Water System Diagram (SIC-56W-R2~84W-R2)........................ 45
2.2.24 Water System Parts List (SIC-56W-R2~84W-R2) ...................... 46
2.2.25 Refrigerant System Diagram (SIC-56W-R2~84W-R2)................ 47
2.2.26 Refrigerant Sytem Parts List (SIC-56W-R2~84W-R2) ................ 48
2.2.27 General Assembly Disgram (SIC-56W-R2~84W-R2) ................. 49
2.2.28 General Assembly Diagram Parts List (SIC-56W-R2~84W-R2) . 50
2.2.29 Rack Diagram (SIC-112W-R2) ................................................... 51
2.2.30 Rack Parts List (SIC-112W-R2).................................................. 52
2.2.31 Rack Diagram 1 (SIC-112W-R2) ................................................ 53
2.2.32 Rack 1 Parts List (SIC-112W-R2) ............................................... 54
2.2.33 Rack Diagram 2 (SIC-112W-R2) ................................................ 55
2.2.34 Rack 2 Parts List (SIC-112W-R2) ............................................... 56
2.2.35 Rack Diagram 3 (SIC-112W-R2) ................................................ 57
2.2.36 Rack 3 Parts List (SIC112W-R2) ................................................ 58
2.2.37 Water System Diagram (SIC-112W-R2) ..................................... 59
2.2.38 Water System Parts List (SIC-112W-R2).................................... 60
2.2.39 Refrigerant System Diagram (SIC-112W-R2)............................. 61
2.2.40 Refrigerant Sytem Parts List (SIC-112W-R2) ............................. 62
2.2.41 General Assembly Disgram (SIC-112W-R2) .............................. 63
2.2.42 General Assembly Diagram Parts List (SIC-112W-R2) .............. 64
2.2.43 Rack Diagram (SIC-126W-R2) ................................................... 65
2.2.44 Rack Parts List (SIC-126W-R2).................................................. 66
2.2.45 Water System Diagram (SIC-126W-R2) ..................................... 67
2.2.46 Water System Parts List (SIC-126W-R2).................................... 68
2.2.47 Refrigerant System Diagram (SIC-126W-R2)............................. 69
4(160)
2.2.48 Refrigerant Sytem Parts List (SIC-126W-R2) ............................. 70
2.2.49 General Assembly Disgram (SIC-126W-R2) .............................. 71
2.2.50 General Assembly Diagram Parts List (SIC-126W-R2) .............. 72
2.2.51 Rack Diagram (SIC-132W-R2) ................................................... 73
2.2.52 Rack Parts List (SIC-132W-R2).................................................. 74
2.2.53 Water System Diagram (SIC-132W-R2) ..................................... 75
2.2.54 Water System Parts List (SIC-132W-R2).................................... 76
2.2.55 Refrigerant System Diagram (SIC-132W-R2)............................. 77
2.2.56 Refrigerant Sytem Parts List (SIC-132W-R2) ............................. 78
2.2.57 General Assembly Disgram (SIC-132W-R2) .............................. 79
2.2.58 General Assembly Diagram Parts List (SIC-132W-R2) .............. 80
2.2.59 Main Parts and Functions ........................................................... 81
2.3 Electrical Circuit .................................................................................... 86
2.3.1 Selection Table of Pump Contactor and Thermal Overload Relay
86
2.3.2 Main Electrical Circuit (SIC-9W-R2)............................................ 88
2.3.3 Control Circuit (SIC-9W-R2) ....................................................... 89
2.3.4 Electrical Components Layout (SIC-9W-R2) .............................. 90
2.3.5 Electrical Components List (SIC-9W-R2).................................... 91
2.3.6 Main Electrical Circuit (SIC-14W-R2).......................................... 92
2.3.7 Control Circuit (SIC-14W-R2) ..................................................... 93
2.3.8 Electrical Components Layout (SIC-14W-R2) ............................ 94
2.3.9 Electrical Components List (SIC-14W-R2).................................. 95
2.3.10 Main Electrical Circuit (SIC-21W-R2).......................................... 96
2.3.11 Control Circuit (SIC-21W-R2) ..................................................... 97
2.3.12 Electrical Components Layout (SIC-21W-R2) ............................ 98
2.3.13 Electrical Components List (SIC-21W-R2).................................. 99
2.3.14 Main Electrical Circuit (SIC-28W-R2)........................................ 100
2.3.15 Control Circuit (SIC-28W-R2) ................................................... 101
2.3.16 Electrical Components Layout (SIC-28W-R2) .......................... 102
2.3.17 Electrical Components List (SIC-28W-R2)................................ 103
2.3.18 Main Electrical Circuit (SIC-33W-R2)........................................ 104
2.3.19 Control Circuit (SIC-33W-R2) ................................................... 105
2.3.20 Electrical Components Layout (SIC-33W-R2) .......................... 106
5(160)
2.3.21 Electrical Components List (SIC-33W-R2)................................ 107
2.3.22 Main Electrical Circuit (SIC-42W-R2)........................................ 108
2.3.23 Control Circuit (SIC-42W-R2) ................................................... 109
2.3.24 Electrical Components Layout (SIC-42W-R2) .......................... 110
2.3.25 Electrical Components List (SIC-42W-R2)................................ 111
2.3.26 Main Electrical Circuit (SIC-56W-R2)........................................ 112
2.3.27 Control Circuit (SIC-56W-R2) ................................................... 113
2.3.28 Electrical Components Layout (SIC-56W-R2) .......................... 114
2.3.29 Electrical Components List (SIC-56W-R2)................................ 115
2.3.30 Main Electrical Circuit (SIC-66W-R2)........................................ 116
2.3.31 Control Circuit (SIC-66W-R2) ................................................... 117
2.3.32 Electrical Components Layout (SIC-66W-R2) .......................... 118
2.3.33 Electrical Components List (SIC-66W-R2)................................ 119
2.3.34 Main Electrical Circuit (SIC-112W-R2)...................................... 120
2.3.35 Control Circuit (SIC-112W-R2) ................................................. 121
2.3.36 Electrical Components Layout (SIC-112W-R2) ........................ 123
2.3.37 Electrical Components List (SIC-112W-R2).............................. 125
2.3.38 Main Electrical Circuit (SIC-126W-R2)...................................... 126
2.3.39 Control Circuit (SIC-126W-R2) ................................................. 127
2.3.40 Electrical Components Layout (SIC-126W-R2) ........................ 129
2.3.41 Electrical Components List (SIC-126W-R2).............................. 131
2.3.42 Main Electrical Circuit (SIC-132W-R2)...................................... 132
2.3.43 Control Circuit (SIC-132W-R2) ................................................. 133
2.3.44 Electrical Components Layout (SIC-132W-R2) ........................ 135
2.3.45 Electrical Components List (SIC-132W-R2).............................. 137
2.4 Main Electrical Components ............................................................... 138
2.4.1 Thermal Overload Relay........................................................... 138
3.
Installation and Debugging...................................................................... 139
3.1 Installation Notices .............................................................................. 139
3.2 Schematic Drawing of Installation ....................................................... 141
3.3 Power Supply...................................................................................... 141
4.
Application and Operation....................................................................... 142
4.1 Control Panel ...................................................................................... 142
4.2 Machine startup................................................................................... 144
6(160)
4.3 Machine Shutdown.............................................................................. 145
4.4 Thermostat.......................................................................................... 146
4.4.1 Temperature Setting ................................................................. 146
4.4.2 Default Setting Table ................................................................ 146
4.4.3 Parameter Setting Method........................................................ 147
4.4.4 Code Meanings......................................................................... 147
4.5 Condenser and Evaporator Cleaning Step.......................................... 148
4.5.1 Tube-in-shell Condenser Cleaning ........................................... 148
4.5.2 Tube-in-shell Evaporator Cleaning ........................................... 148
5.
Trouble-shooting ...................................................................................... 150
6.
Maintenance and Repair .......................................................................... 153
6.1 Fill in the Refrigerant ........................................................................... 155
6.2 Components Maintenance .................................................................. 157
6.2.1 Condenser ................................................................................ 157
6.2.2 Evaporator ................................................................................ 157
6.3 Maintenance Schedule........................................................................ 159
6.3.1 About the Machine.................................................................... 159
6.3.2 Check after Installation ............................................................. 159
6.3.3 Daily Checking.......................................................................... 159
6.3.4 Weekly Checking ...................................................................... 159
6.3.5 Montly Checking ....................................................................... 159
6.3.6 Trimonthly Checking ................................................................. 159
6.3.7 Half-yearly Checking................................................................. 160
6.3.8 Yearly Checking........................................................................ 160
6.3.9 3 year Checking........................................................................ 160
Table Index
Table 1-1: Specifications .................................................................................. 16
Table 1-2: Specification List.............................................................................. 18
Table 2-1：Structure Chart Parts List (SIC-9W-R2~14W-R2) .......................... 24
Table 2-2：Water System Parts List (SIC-9W-R2~14W-R2)............................ 26
Table 2-3：Refrigrant System Parts List (SIC-9W-R2~14W-R2)...................... 28
Table 2-4：General Assembly Diagram Parts List (SIC-9W-R2~14W-R2)....... 30
7(160)
Table 2-5：Rack Parts List (SIC-21W-R2~28W-R2) ........................................ 32
Table 2-6 ： Water System + Refrigerant System Parts List
(SIC-21W-R2~28W-R2).................................................................................... 34
Table 2-7：Genmeral Assembly Parts List (SIC-21W-R2~28W-R2) ................ 36
Table 2-8：Rack Parts List (SIC-33W-R2~42W-R2) ........................................ 38
Tabel 2-9：Water System + Refrigrant System Parts List (SIC-33W-R2~42W-R2)
.......................................................................................................................... 40
Table 2-10：Genmeral Assembly Parts List (SIC-33W-R2~42W-R2) .............. 42
Table 2-11：Rack Parts List (SIC-56W-R2~84W-R2) ...................................... 44
Table 2-12：Water System Parts List (SIC-56W-R2~84W-R2)........................ 46
Table 2-13：Refrigerant System Parts List (SIC-56W-R2~84W-R2)................ 48
Table 2-14：General Assemble Diagram Parts List (SIC-56W-R2~84W-R2) .. 50
Table 2-15：Rack Parts List (SIC-112W-R2) ................................................... 52
Table 2-16：Rack 1 Parts List (SIC-112W-R2) ................................................ 54
Table 2-17：Rack 2 Parts List (SIC-112W-R2) ................................................ 56
Table 2-18：Rack 3 Parts List (SIC-112W-R2) ................................................ 58
Table 2-19：Water System Parts List (SIC-112W-R2) ..................................... 60
Table 2-20：Refrigerant System Parts List (SIC-112W-R2)............................. 62
Table 2-21：General Assemble Diagram Parts List (SIC-112W-R2)................ 64
Table 2-22：Rack Parts List (SIC-126W-R2) ................................................... 66
Table 2-23：Water System Parts List (SIC-126W-R2) ..................................... 68
Table 2-24：Refrigerant System Parts List (SIC-126W-R2)............................. 70
Table 2-25：General Assemble Diagram Parts List (SIC-126W-R2)................ 72
Table 2-26：Rack Parts List (SIC-132W-R2) ................................................... 74
Table 2-27：Water System Parts List (SIC-132W-R2) ..................................... 76
Table 2-28：Refrigerant System Parts List (SIC-132W-R2)............................. 78
Table 2-29：General Assemble Diagram Parts List (SIC-132W-R2)................ 80
Table 2-30：Selection Table of Pump Contactor and Thermal Overload Relay86
(Low Pressure) ................................................................................................. 86
Table 2-31：Selection Table of Pump Contactor and Thermal Overload Relay
(Medium Pressure) ........................................................................................... 86
Table 2-32：Selection Table of Pump Contactor and Thermal Overload Relay87
(High Pressure)................................................................................................. 87
Table 2-33：Electrical Components List (SIC-9W-R2) ..................................... 91
8(160)
Table 2-34：Electrical Components List (SIC-14W-R2) ................................... 95
Table 2-35：Electrical Components List (SIC-21W-R2) ................................... 99
Table 2-36：Electrical Components List (SIC-28W-R2) ................................. 103
Table 2-37：Electrical Components List (SIC-33W-R2) ................................. 107
Table 2-38：Electrical Components List (SIC-42W-R2) ................................. 111
Table 2-39：Electrical Components List (SIC-56W-R2) ................................. 115
Table 2-40：Electrical Components List (SIC-66W-R2) ................................. 119
Table 2-41：Electrical Components List (SIC-112W-R2) ............................... 125
Table 2-42：Electrical Components List (SIC-126W-R2) ............................... 131
Table 2-43：Electrical Components List (SIC-132W-R2) ............................... 137
Picture Index
Picture 1-1：Outline Dimensional Drawing....................................................... 16
Picture 2-1: Working Principle Diagram ............................................................ 21
Picture 2-2：Structure Chart (SIC-9W-R2~14W-R2)........................................ 23
Picture 2-3：Water System Diagram (SIC-9W-R2~14W-R2) ........................... 25
Picture 2-4：Refrigrant System Diagram (SIC-9W-R2~14W-R2)..................... 27
Picture 2-5：General Assembly Diagram (SIC-9W-R2~14W-R2) .................... 29
Picture 2-6：Rack Diagram (SIC-21W-R2~28W-R2) ....................................... 31
Picture
2-7 ： Water
System
+
Refrigerant
System
Diagram
(SIC-21W-R2~28W-R2).................................................................................... 33
Picture 2-8：Genmeral Assembly Diagram (SIC-21W-R2~28W-R2) ............... 35
Picture 2-9：Rack Diagram (SIC-33W-R2~42W-R2) ....................................... 37
Picture
2-10 ： Water
System
+
Refrigrant
System
Diagram
(SIC-33W-R2~42W-R2).................................................................................... 39
Picture 2-11：General Assembly Diagram (SIC-33W-R2~42W-R2) ................ 41
Picture 2-12：Rack Diagram (SIC-56W-R2~84W-R2) ..................................... 43
Picture 2-13：Water System Diagram (SIC-56W-R2~84W-R2) ....................... 45
Picture 2-14：Refrigerant System Diagram (SIC-56W-R2~84W-R2)............... 47
Picture 2-15：General Assembly Disgram (SIC-56W-R2~84W-R2) ................ 49
Picture 2-16：Rack Diagram (SIC-112W-R2) .................................................. 51
Picture 2-17：Rack Diagram 1 (SIC-112W-R2) ............................................... 53
Picture 2-18：Rack Diagram 2 (SIC-112W-R2) ............................................... 55
9(160)
Picture 2-19：Rack Diagram 3 (SIC-112W-R2) ............................................... 57
Picture 2-20：Water System Diagram (SIC-112W-R2) .................................... 59
Picture 2-21：Refrigerant System Diagram (SIC-112W-R2) ............................ 61
Picture 2-22：General Assembly Disgram (SIC-112W-R2).............................. 63
Picture 2-23：Rack Diagram (SIC-126W-R2) .................................................. 65
Picture 2-24：Water System Diagram (SIC-126W-R2) .................................... 67
Picture 2-25：Refrigerant System Diagram (SIC-126W-R2) ............................ 69
Picture 2-26：General Assembly Disgram (SIC-126W-R2).............................. 71
Picture 2-27：Rack Diagram (SIC-132W-R2) .................................................. 73
Picture 2-28：Water System Diagram (SIC-132W-R2) .................................... 75
Picture 2-29：Refrigerant System Diagram (SIC-132W-R2) ............................ 77
Picture 2-30：General Assembly Disgram (SIC-132W-R2).............................. 79
Picture 2-31：Compressor ............................................................................... 81
Picture 2-32：Condenser ................................................................................. 81
Picture 2-33：Drying Filter............................................................................. 82
Picture 2-34：Heat Expansion Valve................................................................ 82
Picture 2-35：Evaporator ................................................................................. 82
Picture 2-36：High and Low Pressure Controller ............................................. 83
Picture 2-37：Refrigerant Indicator .................................................................. 83
Picture 2-38：Liquid Pipe Solenoid Valve ........................................................ 83
Picture 2-39：Hot Air Bypass Valve ................................................................. 84
Picture 2-40：Flow switch ................................................................................ 84
Picture 2-41: Main Electrical Circuit (SIC-9W-R2) ............................................ 88
Picture 2-42: Control Circuit (SIC-9W-R2) ........................................................ 89
Picture 2-43: Electrical Components Layout (SIC-9W-R2) ............................... 90
Picture 2-44: Main Electrical Circuit (SIC-14W -R2) ......................................... 92
Picture 2-45：Control Circuit (SIC-14W-R2) .................................................... 93
Picture 2-46：Electrical Components Layout (SIC-14W-R2)............................ 94
Picture 2-47: Main Electrical Circuit (SIC-21W-R2) .......................................... 96
Picture 2-48：Control Circuit (SIC-21W-R2) .................................................... 97
Picture 2-49：Electrical Components Layout (SIC-21W-R2)............................ 98
Picture 2-50：Main Electrical Circuit (SIC-28W-R2)....................................... 100
Picture 2-51：Control Circuit (SIC-28W-R2) .................................................. 101
Picture 2-52：Electrical Components Layout (SIC-28W-R2).......................... 102
10(160)
Picture 2-53：Main Electrical Circuit (SIC-33W-R2)....................................... 104
Picture 2-54：Control Circuit (SIC-33W-R2) .................................................. 105
Picture 2-55：Electrical Components Layout (SIC-33W-R2).......................... 106
Picture 2-56：Main Electrical Circuit (SIC-42W-R2)....................................... 108
Picture 2-57：Control Circuit (SIC-42W-R2) .................................................. 109
Picture 2-58：Electrical Components Layout (SIC-42W-R2).......................... 110
Picture 2-59：Main Electrical Circuit (SIC-56W-R2)....................................... 112
Picture 2-60：Control Circuit (SIC-56W-R2) .................................................. 113
Picture 2-61：Electrical Components Layout (SIC-56W-R2).......................... 114
Picture 2-62：Main Electrical Circuit (SIC-66W-R2)....................................... 116
Picture 2-63：Control Circuit (SIC-66W-R2) .................................................. 117
Picture 2-64：Electrical Components Layout (SIC-66W-R2).......................... 118
Picture 2-65：Main Electrical Circuit (SIC-112W-R2)..................................... 120
Picture 2-66：Control Circuit 1(SIC-112W-R2)............................................... 121
Picture 2-67：Control Circuit 2(SIC-112W-R2)............................................... 122
Picture 2-68：Electrical Components Layout 1(SIC-112W-R2)...................... 123
Picture 2-69：Electrical Components Layout 2(SIC-112W-R2)...................... 124
Picture 2-70：Main Electrical Circuit (SIC-126W-R2)..................................... 126
Picture 2-71：Control Circuit 1(SIC-126W-R2)............................................... 127
Picture 2-72：Control Circuit 2(SIC-126W-R2)............................................... 128
Picture 2-73：Electrical Components Layout 1(SIC-126W-R2)...................... 129
Picture 2-74：Electrical Components Layout 2(SIC-126W-R2)...................... 130
Picture 2-75：Main Electrical Circuit (SIC-132W-R2)..................................... 132
Picture 2-76：Control Circuit 1(SIC-132W-R2)............................................... 133
Picture 2-77：Control Circuit 2(SIC-132W-R2)............................................... 134
Picture 2-78：Electrical Components Layout 1(SIC-132W-R2)...................... 135
Picture 2-79：Electrical Components Layout 2(SIC-132W-R2)...................... 136
Picture 2-80: Thermal Overlaod Relay............................................................ 138
Picture 3-1：Installation Location ................................................................... 141
Picture 4-1：Control Panel ............................................................................. 142
Picture 4-2：Stepup Step 1 ............................................................................ 144
Picture 4-3：Thermostat................................................................................. 146
Picture 6-1：Fill in the Refrigerant (1) ............................................................ 155
Picture 6-2：Filling in the Refrigerant (2)........................................................ 156
11(160)
Picture 6-3：Water Outfall.............................................................................. 158
12(160)
1. General Description
Please read through this operation manual before using and installation to
avoid damage of the machine and personal injuries.
SIC-W-R2 series water-cooled cooler adopts single vapour compression circuit
and possesses compresser overload protection, pump overload protection,
anti-phase and open phase alarm, anti-freeze protection and pressure controller,
etc. which all ensure a stable and long-service-life performance. The series of
cooler can cool quickly and stably to meet the custumers’ requirements and is
worked based on the principle of heat and cold exchange. It is indispensable
equipment in modern industry.
Model: SIC-28W-R2
13(160)
1.1 Coding Principle
1.2 Main Features
1) Standard configuration
●
●
●
●
●
●
●
●
●
Cooling range 7~25℃.
Insulated water tank and evaporator made of stainless steel.
Equipped with anti-freeze therostate.
Adopt R410A refrigerant to improve coefficient of performance (COP).
Refrigeration loop is controlled by high and low pressure switches.
Compressor and pump overload protection.
Adopts Italian precise temperature controller.
Adopt imported compressor.
Adopt tube-in-shell condenser with excellent heat transfer and rapid cooling.
2) Accessory option
●
●
●
●
●
Liquid level indicator of water tank is optional.
Flow switch is optional.
Liquid pipe solenoid valve is optional.
Refrigerant indicator is optional.
1/2'' water manifold with 4 outlets and 4 inlets is optional. (Only suitable for
SIC-9W-R2 & SIC-14W-R2).
● Low pressure pump is standard while medium and high pressure ones are
optional.
● With an optional hot air by-pass valve the accuracy can reaches ±1 .
14(160)
All service work should be carried out by a person with technical training or
corresponding professional experience. The manual contains instructions for both
handling and servicing. Chapter 7, which contains service instructions intended for
service engineers. Other chapters contain instructions for the daily operator.
Any modifications of the machine must be approved by SHINI in order to avoid
personal injury and damage to machine. We shall not be liable for any damage
caused by unauthorized change of the machine.
Our company provides excellent after-sales service. Should you have any problem
during using the machine, please contact the company or the local vendor.
Headquarter and Taipei factory：
Tel: (886) 2 2680 9119
Shini Plastics Technologies (Dongguan), Inc：
Tel: (86) 769 8111 6600
Shini Plastics Technologies India Pvt.Ltd.：
Tel: (91) 250 3021 166
15(160)
1.3 Technical Specifications
1.3.1 External Dimensions of SIC-W-R2
Picture 1-1：Outline Dimensional Drawing
Table 1-1: Specifications
H
(mm)
H1
(mm)
H2
(mm)
H3
(mm)
W
(mm)
W1
(mm)
W2
(mm)
W3
(mm)
D
(mm)
970
790
91
207
605
273
164
164
1080
SIC-14W-R2
970
790
91
207
605
273
164
164
1080
SIC-21W-R2
1050
910
140
225
830
370
230
230
1200
SIC-28W-R2
1050
910
140
225
830
370
230
230
1200
SIC-33W-R2
1200
1078
140
308
865
459
202
162
1470
SIC-42W-R2
1200
1078
140
308
865
459
202
162
1470
SIC-56W-R2
1450
765
200
190
1055
300
295
205
2235
SIC-66W-R2
1450
765
200
190
1055
300
295
205
2235
SIC-84W-R2
1450
765
200
200
1055
300
215
205
2235
SIC-112W-R2
1760
750
140
190
1100
300
260
267
2870
SIC-126W-R2
1760
490
140
190
1100
300
230
250
3052
SIC-132W-R2
1760
520
140
190
1100
205
325
505
3285
Model
SIC-9W-R2
16(160)
P1
Cooling
Water Inlet
(inch)
P2
Cooling
Water Outlet
(inch)
P3
Process
Water
Inlet (inch)
11/2
11/2
1
SIC-14W-R2
1
1 /2
1
1 /2
1
1
1/2
1/2
240
SIC-21W-R2
11/2
11/2
11/2
11/2
1/2
1/2
330
SIC-28W-R2
2
2
11/2
11/2
1/2
1/2
340
SIC-33W-R2
2
2
2
2
1/2
1/2
430
Model
SIC-9W-R2
P4
P5
P6
Process
Water Tank Water Tank
Water Outlet Outlet Port
Overflow
(inch)
(inch)
Port (inch)
1
1/2
1/2
Weight
(kg)
210
SIC-42W-R2
2
2
2
2
1/2
1/2
495
SIC-56W-R2
21/2
21/2
2
2
1/2
1/2
750
SIC-66W-R2
21/2
21/2
2
2
1/2
1/2
760
SIC-84W-R2
1
2 /2
21/2
21/2
21/2
1/2
1/2
800
SIC-112W-R2
21/2
21/2
21/2
21/2
1/2
1/2
1200
SIC-126W-R2
1
2 /2
1
2 /2
1
2 /2
1
2 /2
1
1
1450
SIC-132W-R2
2×21/2
2×21/2
21/2
21/2
1
1
1750
17(160)
1.3.2 Specification List
Table 1-2: Specification List
Model
Item/
Parameters
kW
Refrigerant
Capacity 1)
kcal/hr
SIC-
50Hz
9
14
21
28
33
42
56
66
84
60Hz
10.8
16.8
25.2
33.6
39.6
50.4
67.2
79.2
kW
151.2
158.4
134.4
108,360 113,520
60Hz 9,288 14,448 21,672 28,896 34,056 43,344 57,792 68,112 86,688
115,584
130,032 136,224
60Hz
2.5
3.55
5.5
7.35
8.35
10.5
14.7
16.7
21
28.35
31.5
33.4
3.2
4.5
6.4
8.5
9.75
12.5
17
19.5
25
33.5
37.5
39
2.5
3.6
5.1
5.4
8
8.7
10.8
16
17.4
21.4
26.1
32
Thermostatic expansion valve
Type
R410A
Type
Tube-in-shell style
Type
In/out Pipe
Condenser
(inch)
Cooling Water
Flow (L/min)
Tube-in-shell style
11/2
56
Water Tank (L)
Pump2
132
94,320
Weight (kg)
Power
(kW)
126
100.8
Refrigerant Control Mode
Evaporator
112
50Hz 7,740 12,040 18,060 24,080 28,380 36,120 48,160 56,760 72,240
Compresso Power 50Hz
r
9W- 14W- 21W- 28W- 33W- 42W- 56W- 66W- 84W- 112W-R 126W- 132WR2
R2
R2
R2
R2
R2
R2
R2
R2
2
R2
R2
65
90
100
40
50Hz
60Hz
0.75 / 0.75 /
1.1
0.75 / 0.75 /
1.5
)
21/2
2
130
160
220
270
70
80
1.1 / 1.1 / 1.1
1.1 / 1.5 / 2.2
2.2 / 1.8 / 2.4
1.1 / 1.1 / 1.5
2.2
3
2×21/2
330
480
500
200
600
400
2.2 / 3 .0/ 4.0
2.2 / 4.0 / 5.5
5.5
Pump Flow (L/min)
40
80
120
190
320
378
Working Pressure
(kg/cm2)
2.5 / 3.5 / 4.4
2.5 / 3.3 / 4.1
2.2 / 3.5 /4.4
2.2 / 3.1 / 4.4
2.3 / 3.0 / 4.0
2.2 / 3.2 / 4.3
50Hz
3.25
4.3
6.61
8.45
9.45
11.6
16.9
18.9
23.2
30.55
32.7
35.6
60Hz
Cooling Water
Outlet
Cooling Water
Inlet
Drainage Port
Of Water Tank
Overflow Port
Of Water Tank
3.15
5.6
7.22
9.21
11.39
14.6
19.22
21.38
30.3
38.41
42.7
42.26
3)
Total Power
(kW)
Pipe
Coupling
(inch)
Protections
1×1
11/2×1
2×1
21/2×1
21/2×1
1×1
11/2×1
2×1
21/2×1
21/2×1
1/2
1
1/2
1
Compressor
Overload relay
Pump
Overload relay
Refrigerant
High and low pressure switch/anti-freeze switch
Circuit
Cooling water
Flow switch (optional)/ liquid level switch (optional)/ bypass valve
Ciucuit
Operation Noise Db(A)
69
Power
Measures Exchange
70.5
70.4
72.5
71.4
74
75.5
73.3
78.5
81.4
79.6
86.5
3Φ, 230 / 400 / 460 / 575VAC, 50 / 60Hz
1 kW = 860 kcal/hr
1 RT = 3024 kcal/hr
10000 Btu/hr = 2520 kcal/hr
3
Note: 1) Refrigerating capacity is tested under the condition that chilled water flow of 0.172m /(h·kW), water
outlet temperature is 7
, inlet temperature of 30
3
and water flow of 0.215m /(h·kW).
18(160)
2) This pump is used as standard either for domestic or Southeast Asia; medium (Model denotes "P", such as SIC-9W-R2-P)
or high pressure pump (Model denotes "HP", such as SIC-9W-R2-P) are optional for installation on customer’s demands.
3) Pump power is included in total power.
4) Demands on special voltage of power supply could be satisfied.
1.4 Safety Regulations
The user must conform to the following safety rules when operating the
machine.
1.4.1 Security Labels
Attention!
Installation of the device is allowed only to the professional electrician.
Before maintaining and repairing the device, be sure to turn off the main
switch and control switch.
Warning! High Voltage!
This label is posted on enclosure of the electrical control cabinet!
Warning! Be careful!
Pay more attentions at the places where this sign is attached!
Attention!
Drain the water inside when power off at the cold day to avoid freezing!
Attention!
No need for regular inspection because all the electrical parts in the
control unit are fixed tightly!
1.4.2 Signs and Labels
Pump pressure gauge: display actual
pressure of cold water system.
19(160)
High pressure gauge: display pressure in
the high-pressure side of refrigerant
system.
Low pressure gauge: display pressure in
the low-pressure side of refrigerant
system.
1.5 Exemption Clause
The following statements clarify the responsibilities and regulations born by any
buyer or user who purchases products and accessories from Shini (including
employees and agents).
Shini is exempted from liability for any costs, fees, claims and losses caused by
reasons below:
1. Any careless or man-made installations, operation and maintenances upon
machines without referring to the Manual prior to machine using.
2. Any incidents beyond human reasonable controls, which include man-made
vicious or deliberate damages or abnormal power, and machine faults
caused by irresistible natural disasters including fire, flood, storm and
earthquake.
3. Any operational actions that are not authorized by Shini upon machine,
including adding or replacing accessories, dismantling, delivering or
repairing.
4. Employing consumables or oil media that are not appointed by Shini.
20(160)
2. Structural Features and Working Principle
2.1 Main Functions
SIC-W-R2 water chiller is mainly made up of four components. They are
compressor, condenser, thermostate expansion valve and evaporator. The
machine uses single stage vapor compression refrigeration system and takes
the advantage of the mechanism of transformation between gas and liquid for
absorbing and releasing heat by using of refrigerant to achieve the
effectiveness of refrigeration.
2.1.1 Working Principle
1. Compressor
2. Tube-in-shell conderser
3. Fusible plug
4. Drying filter
5. Liquid pipe solenoid valve (optional)
6. Refrigerant indicator (optional)
7. Expansion valve
8. Evaporator
9. Anti-fteeze switch
10. Sluice valve (optional)
11. Water tank level sensor (optional)
12. Temperature sensor
13. Water tank
14. Floating ball valve
15. Pump
16. Water pressure gauge
17. Bypass valve
19. Hot air bypass valvle (optional)
18. Sluice valve (for medium & high pump)
20. Pressure controller
Picture 2-1: Working Principle Diagram
21(160)
When the SIC-W-R2 water-cooled water chiller starting up, compressor starts
working. Refrigerant is compressed into high temperature and high pressure
gas in the process from B to C, and then be cooled when passing through the
condenser and changed into liquid. Heat is taken away by the cooling water. In
the process from C to D to E and F, the liquid refrigerant is dried and filtered by
the drying filter. After that, it will pass through the solenoid valve, refrigerant
indicator and then reach the expansion valve. In the process from F to G, the
high pressure liquid refrigerant will be throttled and depressurized by the heat
expansion valve and the temperature will go down. In the process of G to A,
chilled water absorbs the heat of process water in the evaporator and returns
back to the compressor. This heat exchange process repeats until process
water is cooled down to required temperature.
Hot-air bypass function: the compressor continues working when the process
water is cooled down to the required temperature, then the hot-air bypass valve
opens as the temperature drops to its set value. A part of the refrigerant from
the compressor pass through the bypass valve and then reach the evaporator,
balancing out part of the machine refrigerating capacity and then go back to the
compressor without passing through the condenser. With the help of hot-air
bypass valve, the system can stay in a balanced condition and meanwhile can
keep the control accuracy at ±1 .
22(160)
2.2 Parts Drawing
2.2.1 Structure Chart (SIC-9W-R2~14W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.2
Picture 2-2：Structure Chart (SIC-9W-R2~14W-R2)
23(160)
2.2.2 Structure Chart Parts List (SIC-9W-R2~14W-R2)
Table 2-1：Structure Chart Parts List (SIC-9W-R2~14W-R2)
No.
1
2
Name
Braking black castor
3”
Triangle support
(left)
Stock No.
No.
Name
YW03000300000
15
Base frame
-
16
Screw M8×20
YW62061000000
17
Right front stand column
Stock No.
YW60082000300
3
Screw M6×10
4
Line jig fixing plate
-
18
Screw M5×20
5
Left front stand
column
-
19
Electric moubting plate
-
6
Hexbolt M6×20
YW60062000100
20
Electric contrl cabinet
supporting
-
7
Upper-frame
-
21
Pump supporting
-
8
Tank cover
-
22
Lower middle beam
-
9
Square handle
BW20012000040
23
Right back stand column
-
10
Left back stand
column
-
24
Lower beam
-
11
Tank body
-
25
Hexnut M6
YW64000600300
12
Tank supporting
-
26
Spring washer 6
YW65006000100
-
27
Flat washer 6
YW66061300000
YW03000300200
28
Electric control cabinet
13
14
Triangle support
(right)
Movable black
caster 3"PP
YW62052000000
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
24(160)
2.2.3 Water System Diagram (SIC-9W-R2~14W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.4
Picture 2-3：Water System Diagram (SIC-9W-R2~14W-R2)
25(160)
2.2.4 Water System Parts List (SIC-9W-R2~14W-R2)
Table 2-2：Water System Parts List (SIC-9W-R2~14W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Copper inserted
core 1/2"
BH12161200010
2
Direct connection1”
YW51000100000
21
Hexnut M8
YW64080600000
3
Galvanized steel
pipe 1
-
22
Spring washer
YW65008000100
4
Pipe elbow 1"
YW53100000000
23
Flat washer 8
YW66082200100
-
24
Hexnut M8×20
YW60082000300
20
Galvanized steel pipe 13
-
Galvanized steel
pipe 2
Galvanized steel
pipe 3
Floating ball valve
1/2"
Galvanized steel
pipe 4
Galvanized steel
pipe 5
-
25
Galvanized steel pipe 11
-
YW59010200000
26
Pump
-
-
27
Galvanized steel pipe 12
-
-
28
Copper pipe coupler 1/2"
BH12010200010
10
T connection1” ×1/2”
YW52101200100
29
T connection1/2”
YW52100200000
11
Inner joint 1"
YW50000100000
30
Sluice valve1/2"
YW50010200000
12
Loose joint1"
YW54000100000
31
13
Galvanized steel
pipe 7
-
32
14
Black rubber hose
YR60320500000
33
Direct connection1/2"
-
34
Water manifold
-
-
35
Galvanized steel pipe 6
-
-
36
Copper pipe coupler 1/2"
5
6
7
8
9
15
16
17
Galvanized steel
pipe 8
Galvanized steel
pipe 9
Galvanized steel
pipe 10
Copper cored ball valve
1/2”
Steel wire rubber hose
1/2"
18
Inner joint 1-1/2"
YW50001500100
37
Galvanized steel pipe 7
19
T connection
1-1/2"×1/2"
YW52151200100
38
Flow switch 1"
YW50010200100
YR60051000000
YW51001200000
BH12010400610
YW85005000000
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
26(160)
2.2.5 Refrigrant System Diagram (SIC-9W-R2~14W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.6
Picture 2-4：Refrigrant System Diagram (SIC-9W-R2~14W-R2)
27(160)
2.2.6 Refrigrant System Parts List (SIC-9W-R2~14W-R2)
Table 2-3：Refrigrant System Parts List (SIC-9W-R2~14W-R2)
No.
1
Name
Hexbolt M8×50
Stock No.
No.
Name
Stock No.
YW60085000000
11
Liquid valve 4
-
2
Flat washer 8
YW66082200100
12
Thermostate expansion
valve
3
Spring washer 8
YW65008000100
13
Condenser
-
4
Hexnut M8
YW64080600000
14
Drying filter
YW85016530100
5
Air suction pipe
-
15
Liquid pipe 2
-
6
Liquid pipe 3
-
16
Liquid pipe solenoid valve
-
7
Exhaust pipe
-
17
Refrigerant indicator
YW85001300100
8
Hexbolt M8×30
YW60083000300
18
Bypass solenoid valve
YE32008300000
9
Lquid pipe 4
-
19
Compressor
10
Evaporator
-
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
28(160)
2.2.7 General Assembly Diagram (SIC-9W-R2~14W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.8
Picture 2-5：General Assembly Diagram (SIC-9W-R2~14W-R2)
29(160)
2.2.8 General Assembly Diagram Parts List (SIC-9W-R2~14W-R2)
Table 2-4：General Assembly Diagram Parts List (SIC-9W-R2~14W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Level indicator base
YW20000000400
12
Front door plate
-
2
Level indicator
screw
BH12060700110
13
Gauge plate
-
3
Liquid level indicator
BH12030000010
14
Water pressure gauge
YW85001000100
4
Glass tube
YW70963000000
15
Low pressure gauge
YW85601800000
5
Liquid level indicator
cover
BL90006800020
16
High pressure gauge
YW85603800000
6
Rear plate
7
Hinge
8
-
17
Refrigerant system
-
YW06203100400
18
Side plate (right)
-
Side plate (left)
-
19
Top plate
-
9
Rack
-
20
Anti-freeze switch
10
Water system
-
21
Pressure controller
YE90124500000
11
Screw M6×45
YW63064500000
22
Screw M6×30
YW63063000000
YW85071100000
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
30(160)
2.2.9 Racking Diagram (SIC-21W-R2~28W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.10
Picture 2-6：Rack Diagram (SIC-21W-R2~28W-R2)
31(160)
2.2.10 Rack Parts List (SIC-21W-R2~28W-R2)
Table 2-5：Rack Parts List (SIC-21W-R2~28W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Base frame
-
12
Front stand column (right)
-
2
Trangle support
(right)
-
13
Electric mounting plate
-
3
Water tank beam
-
14
Outside hexbolt M8×30
YW60083000200
-
15
Electric cabinet
supporting
-
-
16
Pump beam
-
4
5
Front stand column
(left)
Electric control
cabinet
6
Top frame
-
17
Middle beam
-
7
Back stand column
(left)
-
18
Back stand column (left)
-
8
Screw M6×10
YW62061000000
19
9
Outside hexbolt
M6×20
YW60062000100
20
10
Spring bolt M6×20
YW66061300000
21
Compressor beam
-
11
Flat washer 6
YW65006000100
22
Evaporator beam
-
Water tank supporting
(left)
Water tank supporting
(right)
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
32(160)
2.2.11 Water System + Refrigerant System Diagram (SIC-21W-R2~28W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.12
Picture 2-7：Water System + Refrigerant System Diagram
(SIC-21W-R2~28W-R2)
33(160)
2.2.12 Water System + Refrigerant System Parts List (SIC-21W-R2~28W-R2)
Table 2-6：Water System + Refrigerant System Parts List (SIC-21W-R2~28W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
YR60051000000
25
Return air pipe
-
1
Steel wire rubber
hose1/2"
2
Pipe 9
-
26
Compressor
-
3
Pump
YM21401600100
27
Exhaust pipe
-
YR60051000000
28
High/low pressure switch
BH12161200010
29
Liquid pipe 2
-
-
30
Liquid pipe 1
-
YW50001500100
31
Steel wire rubber hose
1/2"
-
32
Level indicator
-
YW52151200100
33
Pipe 2
-
YW50001500100
34
Bypass 1
-
YW57150100000
35
Hot air bypass valve
4
5
Steel wire rubber
hose1/2"
Copper inserted
core
6
Filter
7
Inner joint of
galvanized pipe 1.5"
8
Pipe 7
9
10
11
T connection of
galvanized pipe
1.5"×1/2"
Inner joint of
galvanized pipe 1.5"
Galvanized stretch
connector 1.5"×1"
YE90124500000
YR60051000000
YE32008300000
12
Pipe 6
-
36
Pipe 3
-
13
Pipe 10
-
37
Floating ball valve
YW59010200000
14
Pipe 8
-
38
Elbow 1/2"
YW53100200100
15
Pipe 11
-
39
Black rubber valve
YR60480500000
16
Street elbow1/2"
YW53121200000
40
Pipe 5
YR60051000000
-
17
Condenser
-
41
Steel wire rubber hose
1/2"
18
Bypass 2
-
42
T-connection 1/2"
YW52100200000
19
Expansion valve
-
43
Ball valve 1/2"
YW50010200100
20
Evaporator
-
44
Sluice valve 1/2"
YW50010200000
21
Direct connection
1.5"
YW53011200000
45
Inner join1/2"
YW50000400000
22
Pipe 1
-
46
Direct connection 1/2"
YW51001200000
23
Pipe 4
-
47
Flow switch 1"
YW85005000000
24
Elbow 1.5"
YW53011200000
48
Liquid pipe solenoid valve
YW85005000000
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
34(160)
2.2.13 Genmeral Assembly Diagram (SIC-21W-R2~28W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.14
Picture 2-8：Genmeral Assembly Diagram (SIC-21W-R2~28W-R2)
35(160)
2.2.14 Genmeral Assembly Parts List (SIC-21W-R2~28W-R2)
Table 2-7：Genmeral Assembly Parts List (SIC-21W-R2~28W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Hinge (left)
-
12
Water pressure gauge
YW85001000100
2
Water tank
-
13
Front door plate
3
System assembly
-
14
Gate lock
4
Level indicatorcover
BL90006800020
15
Gauge plate
5
Galss tube
YW70963000000
16
Braking black caster 4"
6
Liquid level sensor
BH12030000010
17
Rear plate
-
7
Level indicatorscrew
BH12060700110
18
Top plate
-
8
Level indicatorbase
YW20000000400
19
Side plate (right)
-
YW00000000100
YW03000400000
9
Panel
-
20
Movable black caster 4"
10
High pressure
gauge
YW03000400200
YW85005500000
21
Rack
-
11
Low pressure gauge
YW85003500000
22
Side plate (left)
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
36(160)
2.2.15 Rack Diagram (SIC-33W-R2~42W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.16
Picture 2-9：Rack Diagram (SIC-33W-R2~42W-R2)
37(160)
2.2.16 Rack Parts List (SIC-33W-R2~42W-R2)
Table 2-8：Rack Parts List (SIC-33W-R2~42W-R2)
No.
1
Name
Base frame
Stock No.
No.
Name
Stock No.
-
12
Electric control cabinet
-
Triangle supporting
(left)
Flat head screw
M6×20
Right front stand
column
-
13
Left front stand column
-
YW62062000000
14
Line jig fixing plate
-
-
15
Triangle supporting (right)
-
5
Front middle beam
-
16
Left back stand column
-
6
Electric base plate
-
17
Condenser fixing beam
-
7
Top frame
-
18
Base frame middle beam
-
8
Outside hexbolt
M6×25
YW60062500000
19
Right back stand column
-
9
Spring washer 6MM
YW65006000100
20
Pump fixing beam
-
10
Flat washer
6×13×10
YW66061300000
21
Compressor fixing beam
-
11
Hexnut M6
YW64000600300
2
3
4
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
38(160)
2.2.17 Water System + Refrigrant System Diagram (SIC-33W-R2~42W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.18
Picture 2-10：Water System + Refrigrant System Diagram (SIC-33W-R2~42W-R2)
39(160)
2.2.18 Water System + Refrigrant System Parts List (SIC-33W-R2~42W-R2)
Tabel 2-9：Water System + Refrigrant System Parts List (SIC-33W-R2~42W-R2)
No.
Name
Stock No.
No.
Name
1
Pump
-
25
Water pipe 3
2
Pipe 10
-
26
Street elbow 1/2"×1/2"
3
Pipe 8
4
Concentric reducer
2"×1"
5
Pipe 7
6
7
8
T-connection of the
galvanized pipe
2"×1/2"
Teflon pipe
connection
1/4H×1/2PT
Copper horn screw
1/4"
Inner joint of galvanized
pipe 2"
Galvanized pipe elbow
2"
Stock No.
YW53121200000
-
27
YW50000200000
YW56020100000
28
-
29
Water pipe 6
-
YW52201200100
30
Water replenishing
copper pipe
-
BH12010400610
31
Direct connection 2"
YW51000200000
BH12010401010
32
Water pipe 11
-
33
Galvanized pipe elbow
1-1/4"
YW53000200100
-
9
Pipe 4
YW53012500100
10
Outside hexscrew
M8×30
YW60083000100
34
Cooling water pipe 1
11
Spring washer 8
YW65008000100
35
Copper horn screw 1/2"
12
Flat washer 8
YW66081900000
36
Cooling water pipe 2
-
13
Hexnut M8
YW64080600000
37
Water pipe 9
-
14
Conderser
-
38
Hot air bypass valve
YE32008300000
15
Liquid pipe 1
-
39
Liquid level sensor
YW85001500100
-
BH12000401010
16
Drying filter
YW85030700000
40
Liquid pipe solenoid
valve
17
Outside hexbolt
M8×50
YW60085000000
41
Flow switch 1"
18
Evaporator 15HP
-
42
Water pipe 1
-
19
Liquid pipe 2
-
43
Water pipe 2
-
20
Exhaust pipe
-
44
Floating ball switch 1/2"
21
Return air pipe
-
45
Water pipe 5
22
Expansion valve
-
46
23
Evaporator 15HP
-
47
24
Water tank
components
-
48
Copper inserted core
M16×1/2"
T-connection of
gavanizede pipe 1/2"
Steel wire rubber hose
1/2"
YW85005000000
YW59010200000
BH12161200010
YW52100200000
YR60051000000
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
40(160)
2.2.19 Genmeral Assembly Diagram (SIC-33W-R2~42W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.20
Picture 2-11：General Assembly Diagram (SIC-33W-R2~42W-R2)
41(160)
2.2.20 Genmeral Assembly Parts List (SIC-33W-R2~42W-R2)
Table 2-10：Genmeral Assembly Parts List (SIC-33W-R2~42W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Movable black
caster 4"
YW03000430100
11
Level indicator cover
BL90006800020
2
Screw M6×35
YW63063500000
12
Glass tube
YW70963000000
3
Gauge plate
-
13
Level indicator
BH12030000010
4
Door plate
-
14
Level indicator screw
BH12060700110
5
Water pressure
gauge 0~10kg
YW85001000100
15
Level indicator base
YW20000000400
6
Screw M4×10
YW62041000000
16
Rack
7
Low pressure gauge
YW85003500000
17
Braking black caster 4"
8
High pressure
gauge
YW85005500000
18
Side plate (left)
-
9
Side plate (right)
-
19
Top plate
-
10
Refrigeration system
-
20
Rear plate
-
YW03000430200
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
42(160)
2.2.21 Rack Diagram (SIC-56W-R2~84W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.22.
Picture 2-12：Rack Diagram (SIC-56W-R2~84W-R2)
43(160)
2.2.22 Rack Parts List (SIC-56W-R2~84W-R2)
Table 2-11：Rack Parts List (SIC-56W-R2~84W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Workpiece 1
-
14
Workpiece 14
-
2
Workpiece 2
-
15
Workpiece 15
-
3
Workpiece 3
-
16
Workpiece 16
-
4
Workpiece 4
-
17
Workpiece 17
-
5
Workpiece 5
-
18
Workpiece 18
-
6
Workpiece 6
-
19
Workpiece 19
-
7
Workpiece 7
-
20
Workpiece 20
-
8
Workpiece 8
-
21
Workpiece 21
-
9
Workpiece 9
-
22
Workpiece 22
-
10
Workpiece 10
-
23
Workpiece 23
-
11
Workpiece 11
-
24
Workpiece 24
-
12
Workpiece 12
-
25
Workpiece 25
-
13
Workpiece 13
-
26
Workpiece 26
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock number
and the parts are consistent.
44(160)
2.2.23 Water System Diagram (SIC-56W-R2~84W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.24.
Picture 2-13：Water System Diagram (SIC-56W-R2~84W-R2)
45(160)
2.2.24 Water System Parts List (SIC-56W-R2~84W-R2)
Table 2-12：Water System Parts List (SIC-56W-R2~84W-R2)
No.
1
2
3
4
Name
Copper cored ball
valve 1/2"
Galvanized steel
pipe 1
Galvanized steel
pipe 2
Galvanized steel
pipe 3
Stock No.
No.
Name
Stock No.
YW50010200100
20
Inner joint 1”
YW50000100000
-
21
Sluice valve 1”
YW50000101000
-
22
Loose joint 1”
YW54000100000
-
23
T connection 2” ×1/2”
YW52201200100
YW52020100000
24
Teflon pipe connector 1/4”
×1/2”
BH12010400610
-
25
Loose joint 2”
YW54000200000
5
T connection 2"×1"
6
Galvanized steel
pipe 11
7
Hexbolt M8×30
YW60083000200
26
Galvanized steel pipe 9
-
8
Flat washer 8
YW66081600000
27
Pump
-
9
Spring washer 8
YW65008000100
28
Copper pipe 1
-
10
Nut M8
YW61000800200
29
Flow switch 1”
YW85005000000
-
30
Floating ball valve 1/2”
YW59010200000
-
31
Direct connection 1/2”
YW51001200000
YW53000200100
32
Galvanized steel pipe 10
-
11
12
Galvanized steel
pipe 5
Galvanized steel
pipe 6
13
Pipe elbow2”
14
Galvanized steel
pipe 7
-
33
Galvanized steel pipe 4
15
Black rubber pipe
YR60600300000
34
Hexbolt M10×30
YW60103000100
16
Inner joint 2”
YW50000200000
35
Flat washer 10
YW66103200000
-
36
Spring washer 10
YW65010000000
YW52251200000
37
Nut M10
YW64001000100
17
18
19
Galvanized steel
pipe 8
T connection 2-1/2”
×1/2”
Copper inserted
core 1/2”
BH12161200010
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
46(160)
2.2.25 Refrigerant System Diagram (SIC-56W-R2~84W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.26.
Picture 2-14：Refrigerant System Diagram (SIC-56W-R2~84W-R2)
47(160)
2.2.26 Refrigerant Sytem Parts List (SIC-56W-R2~84W-R2)
Table 2-13：Refrigerant System Parts List (SIC-56W-R2~84W-R2)
No.
1
2
3
4
5
6
Name
Compresser
Compresser 1
exhaust pipe
Compresser 1
return-air pipe
Evaporator
Thermostate
expansion valve
Compresser 1 liquid
pipe 1
Stock No.
No.
Name
-
16
Bypass solenoid valve
-
17
Drying filter
-
18
-
19
-
20
Hexbolt M10×30
YW60103000100
-
21
Flat washer 10
YW66103200000
Compresser 1 liquid pipe
2
Compresser 2 liquid pipe
3
Stock No.
YW85016400100
-
7
Condersor
-
22
Spring washer 10
YW65010000000
8
Hexbolt M8×50
YW60085000000
23
Nut M10
YW64001000300
9
Flat washer 8
YW66082200100
24
Compresser 1 copper
pipe 2
-
10
Spring washer 8
YW65008000100
25
Refrigerant indicator
-
11
Nut M8
YW64080600000
26
-
27
-
28
Liquid soleoid valve
-
-
29
Compresser 2 copper
pipe 2
-
12
13
14
15
Compresser 2 liquid
pipe 2
Compresser 2 liquid
pipe 1
Compresser 2
return-air pipr
Compresser 2
exhuast pipe
Compresser 1 copper
pipe 1
Compresser 2 copper
pipe 1
-
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
48(160)
2.2.27 General Assembly Disgram (SIC-56W-R2~84W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.28.
Picture 2-15：General Assembly Disgram (SIC-56W-R2~84W-R2)
49(160)
2.2.28 General Assembly Diagram Parts List (SIC-56W-R2~84W-R2)
Table 2-14：General Assemble Diagram Parts List (SIC-56W-R2~84W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
-
19
Glass pipe
YW70963000000
BL90006800020
1
Rack
2
Hex screw M6×60
YW61066000000
20
Liquid level glass cover
3
Front plate 2
-
21
Side plate 2
-
4
Cabinet lock
YW00717100000
22
Tank cover
-
5
Gauge plate
-
23
Tank body
-
6
Water pressure
gauge
YW85001000100
24
Handle
BW20012000040
7
Low pressure gauge
YW85003500000
25
Screw M6×10
YW62061000000
8
High pressure
gauge
YW85005500000
26
Side plate 1
9
Door lock
YW00000000100
27
Stationary ring M16
10
Screw M6×15
YW62061500000
28
Water tank supporting
-
29
Screw M5×00
-
30
Cable fixed plate
11
12
Electrical cabinet
base plate
Electric control
cabinet
YW09001600000
YW62051000100
-
13
Front door plate 1
-
31
Cover plate 1
-
14
Pressure controller
YE90124500000
32
Screw M6×30
YW62063000000
15
Hinge
YE06022500000
33
Cover plate 2
-
16
Indicator base
YE20000000400
34
Rear plate
-
17
Indicator nut
BH12060700110
35
Water system
-
18
Refrigerant indicator
STM-310
BH12030000010
36
Refrigerant system
-
** means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
50(160)
2.2.29 Rack Diagram (SIC-112W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.30.
Picture 2-16：Rack Diagram (SIC-112W-R2)
51(160)
2.2.30 Rack Parts List (SIC-112W-R2)
Table 2-15：Rack Parts List (SIC-112W-R2)
No.
Name
Stock No.
No.
3
1
Rack first layer
-
2
Rack second layer
-
Name
Rack third layer
Stock No.
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock number
and the parts are consistent.
52(160)
2.2.31 Rack Diagram 1 (SIC-112W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.32.
Picture 2-17：Rack Diagram 1 (SIC-112W-R2)
53(160)
2.2.32 Rack 1 Parts List (SIC-112W-R2)
Table 2-16：Rack 1 Parts List (SIC-112W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Brace 2
-
12
Baffle 2
-
2
Baffle 6
-
13
Base beam 1
-
3
Base U-steel 3
14
Base beam 2
-
4
Brace 1
-
15
Base beam 3
-
5
Base U-stell 1
-
16
Base beam 4
-
6
Baffle 1
-
17
Base steel angle 1
-
7
Baffle 3
-
18
Base beam 5
-
8
Base U-steel 2
-
19
Base beam 6
-
9
Baffle 5
-
20
Base steel angle 2
-
10
Base beam 8
-
21
Base beam 7
-
11
Baffle 4
-
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock number
and the parts are consistent.
54(160)
2.2.33 Rack Diagram 2 (SIC-112W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.34.
Picture 2-18：Rack Diagram 2 (SIC-112W-R2)
55(160)
2.2.34 Rack 2 Parts List (SIC-112W-R2)
Table 2-17：Rack 2 Parts List (SIC-112W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Middle beam 1
-
4
Fixed block
-
2
Middle beam 2
-
5
Middle beam 3
-
3
Fixed block
6
Middle beam 4
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock number
and the parts are consistent.
56(160)
2.2.35 Rack Diagram 3 (SIC-112W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.36.
Picture 2-19：Rack Diagram 3 (SIC-112W-R2)
57(160)
2.2.36 Rack 3 Parts List (SIC112W-R2)
Table 2-18：Rack 3 Parts List (SIC-112W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Top beam 1
-
4
Hanging strip
-
2
Top beam 2
-
5
Top beam 4
-
3
Top beam 3
-
6
Top beam 5
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock number
and the parts are consistent.
58(160)
2.2.37 Water System Diagram (SIC-112W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.38.
Picture 2-20：Water System Diagram (SIC-112W-R2)
59(160)
2.2.38 Water System Parts List (SIC-112W-R2)
Table 2-19：Water System Parts List (SIC-112W-R2)
No.
1
2
3
4
5
6
Name
Copper inserted
core 1/2"
Galvanized steel
pipe 1
Pipe elbow 2-1/2”
Galvanized steel
pipe 2
Galvanized steel
pipe 3
Galvanized steel
pipe 4
Stock No.
No.
Name
Stock No.
BH12121200210
22
Pipe loose joint 2”
-
23
Galvanized steel pipe 7
-
YW53002500000
24
Galvanized steel pipe 8
-
-
25
Pipe elbow 2”
-
26
Galvanized steel pipe 9
-
-
27
Pump
-
YW54000200000
YW53000200100
7
Pipe elbow 1”
YW53100000000
28
Hexbolt M10×40
YW60104000100
8
Hexbolt M8×30
YW60083000200
29
Nut M10
YW64001000100
9
Nut M8
YW64080600000
30
Spring washer 10
YW65010000000
10
Spring washer 8
YW65008000100
31
Flat washer 10
YW66103200000
11
Flat washer 8
YW66082200100
32
Copper inserted core 1”
BH12012500010
-
33
Pipe loose joint 1”
YW54000100000
YW51000100000
34
Copper globe valve 1”
YW50010000000
YW52250100000
35
Sluice valve 1”
YW50000101000
-
36
Pipe inner joint 1”
YW50000100000
YW50010200100
37
Galvanized steel pipe 10
-
YW85005000000
38
Pipe T-joint 2-1/2” ×1/2”
YW52251200000
BH12141200010
12
13
14
15
16
Galvanized steel
pipe 5
Pipe direct
connection 1”
Pipe T-joint 2-1/2”
×1”
Galvanized steel
pipe 6
Copper globe valve
1/2”
17
Flow switch 1”
18
Pipe inner joint
2-1/2”
YW50002500100
39
Copper inserted core
1/2”PT×1/4”H
19
Black rubber pipe 2”
YR60600300000
40
Galvanized steel pipe 11
-
20
Pipe elbow 2”
×2-1/2”
YW53250200000
41
Galvanized steel pipe 12
-
21
Pipe inner joint”
YW50000200000
42
Floating ball valve 1”
YW59010000000
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
60(160)
2.2.39 Refrigerant System Diagram (SIC-112W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.40.
Picture 2-21：Refrigerant System Diagram (SIC-112W-R2)
61(160)
2.2.40 Refrigerant Sytem Parts List (SIC-112W-R2)
Table 2-20：Refrigerant System Parts List (SIC-112W-R2)
No.
1
2
3
Name
Liquid pipe 3 of
compressor 3
Air-return pipe of
compressor 3
Exhaust pipe of
compressor 3
Stock No.
No.
-
16
-
17
-
18
Thermal expansion valve
Evaporator
4
Compressor 10HP
-
19
5
Compressor 15HP
-
20
-
21
-
22
-
23
-
24
-
25
6
7
8
9
10
Exhaust pipe of
compressor 1
Air-return pipe of
compressor 2
Air-return pipe of
compressor 1
Liquid pipe 3 of
compressor 2
Liquid pipe 2 of
compressor 1
Name
Liquid pipe 2 of
compressor 2
Refrigerant indicator
HMI-1TT5
Liquid pipe 1 of
compressor 1
Exhaust pipe of
compressor 2
Dryer filter EK-307S
Liquid pipe 1 of
compressor 2
Liquid pipe 1 of
compressor 3
Dryer filter EK-164S
Solenoid valve of liquid
valve
Liquid pipe 2 of
compressor 3
Stock No.
YW85001500100
YW85001300000
YW85030700000
YW85016400100
11
Hexbolt M10×40
YW60104000100
26
-
12
Screw M10
YW64001000100
27
13
Spring washer 10
YW65010000000
28
Thermal expansion valve
YW85712700000
14
Flat washer 10
YW66103200000
29
Refrigerant indicator
HMI-1TT4
YW85001400000
15
Condenser
-
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
62(160)
2.2.41 General Assembly Disgram (SIC-112W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.42.
Picture 2-22：General Assembly Disgram (SIC-112W-R2)
63(160)
2.2.42 General Assembly Diagram Parts List (SIC-112W-R2)
Table 2-21：General Assemble Diagram Parts List (SIC-112W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
-
19
Low pressure gauge
YW85003500000
YW85001000100
1
Line jig fixed plate
2
Rack
-
20
Water pressure gauge
3
Screw M6×30
YW63063000000
21
Gauge plate
4
Left front stand
column
-
22
Door lock of electrical
cabinet
5
Side plate 3
-
23
Lower plate
6
Middle stand column
-
24
Socket head cap screw
M6×60
7
Aluminum square
handle
BW20012000040
25
Rear plate
-
8
Water tank body
-
26
Back stand column
-
9
Water tank cover
-
27
Side plate 2
-
10
Movable stand
column
-
28
Water system
-
11
Ringbolt M16
YW09001600000
29
Rear top plate
-
YW20000000400
30
Refrigerant system
-
BH12060700110
31
Front top plate
-
BH12030000010
32
Side plate 1
-
12
13
14
Liquid level indicator
base
Liquid level indicator
screw
Liquid level indicator
STM-310
YW00717100000
YW61066000000
15
Glass tube
YW70963000000
33
Base plate of electrical
cabinet
-
16
Liquid level indicator
shelter
BL90006800020
34
Control cabinet
-
17
Upper plate
-
35
Right front stand column
-
18
High pressure
gauge
YW85005500000
** means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
64(160)
2.2.43 Rack Diagram (SIC-126W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.44.
Picture 2-23：Rack Diagram (SIC-126W-R2)
65(160)
2.2.44 Rack Parts List (SIC-126W-R2)
Table 2-22：Rack Parts List (SIC-126W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Right front stand
column
-
9
Electrical cabinet base
-
2
Line jig fixed board
-
10
Rack second layer
-
YW62051000000
11
Rack first layer
-
-
12
Stand column 1
-
-
13
Back stand column
-
YW62061000000
14
Movable stand column
-
-
15
Middle stand column
-
YW62061500000
16
Stand column 2
-
3
4
Cross-recessed oval
head screw M5×10
Left front stand
column
5
Electrical cabinet
6
Cross-recessed oval
head screw M6×10
7
Rack third layer
8
Cross-recessed oval
head screw M6×10
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
66(160)
2.2.45 Water System Diagram (SIC-126W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.46.
Picture 2-24：Water System Diagram (SIC-126W-R2)
67(160)
2.2.46 Water System Parts List (SIC-126W-R2)
Table 2-23：Water System Parts List (SIC-126W-R2)
No.
1
Name
Hexbolt M10×50
Stock No.
No.
Name
Stock No.
YW60105000000
25
Square handle
BW20012000040
YW61062000000
2
Spring washer 10
YW65010000000
26
Socket head cap screw
M6×20
3
Flat washer 10
YW66102000100
27
Water pipe 5
4
Hexnut M10
YW64001000100
28
Water pipe 4
5
Water pipe 6
-
29
Hexbolt M25×20
YW60082500200
6
Water pipe 8
-
30
Spring washer 8
YW65008000100
YR60390300000
31
Flat washer 8
YW66082200100
YW53002500000
32
Hexnut M8
YW64080600000
-
33
Evaporator
-
YW53100000000
34
Condenser
-
-
35
Floating ball switch 1”
YW85005000000
36
Water pipe 7
7
8
Black rubber inner
diameter 89
Galvanized pipe
elbow 2.5”
-
9
Water pipe 3
10
Galvanized pipe
elbow 1”
11
Water pipe 11
12
Flow switch
13
Water tank cover
-
37
Water inlet flange
-
14
Water outlet flange
-
38
Hexbolt M16×45
YW60040050000
15
Water pipe 1
-
39
Spring washer 16
YW65016000000
16
Galvanized pipe
inner joint 1”
YW50000100000
40
Flat washer 16
YW66163000000
17
Water pipe 13
-
41
Hexnut M16
YW64001600000
YR60320500000
42
Sluice valve 1”
YW50000101000
YW52250100000
43
Copper globe valve 1”
YW50010000000
18
19
Black rubber pipe
inner diameter 32
Galvanized pipe
T-joint 2.5” ×1”
YW59010000000
-
20
Water pipe 2
-
44
Water pipe 12
-
21
Pump
-
45
Water pipe 9
-
22
Galvanized pipe
diret connection 1”
YW51000100000
46
Copper globe valve 1/2”
YW50010200100
23
Water pipe 10
-
47
Copper inserted core
M16×1/2PT
BH12161200010
24
Water tank body
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
68(160)
2.2.47 Refrigerant System Diagram (SIC-126W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.48.
Picture 2-25：Refrigerant System Diagram (SIC-126W-R2)
69(160)
2.2.48 Refrigerant Sytem Parts List (SIC-126W-R2)
Table 2-24：Refrigerant System Parts List (SIC-126W-R2)
No.
Name
Stock No.
No.
Name
YW85030700000
14
Hexnut M8
Stock No.
1
Dryer filter
2
Liquid pipe 2
-
15
Liquid pipe 6
-
3
Air-return pipe 1
-
16
Air-return pipe 2
-
4
Expansion valve
-
17
Liquid pipe 4
-
5
Evaporator
-
18
Air-return pipre 3
-
6
Evaporator 60Hz
7
Hexbolt M8×25
8
YW64080600000
-
19
Exhaust piep 1
-
YW60082500200
20
Liquid pipe 5
-
Condenser
-
21
Air-return pipe 2
-
9
Condenser 60Hz
-
22
Liquid pipe 3
-
10
Compresser
-
23
Air-return pipe 1
-
11
Hexbolt M8×50
YW60085000000
24
Liquid pipe 1
-
12
Spring washer 8
YW65008000100
25
Solenoid valve of liquid
pipe
-
13
Flat washer 8
YW66081600000
26
Refrigerant indicator
YW85001500100
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
70(160)
2.2.49 General Assembly Disgram (SIC-126W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.50.
Picture 2-26：General Assembly Disgram (SIC-126W-R2)
71(160)
2.2.50 General Assembly Diagram Parts List (SIC-126W-R2)
Table 2-25：General Assemble Diagram Parts List (SIC-126W-R2)
No.
Name
Stock No.
No.
YW61066000000
14
Name
Stock No.
1
Socket head cap
screw M6×60
2
Gauge plate
-
15
3
Lower plate
-
16
YW85001000100
17
Side plate 1
-
YW85003500000
18
Side plate 2
-
YW85005500000
19
Chilled water system
-
YW62040500000
20
Refrigerant system
-
-
21
Front top plate
-
YW09001600000
22
Side plate 3
-
-
23
Back top plate
-
YW20000000400
24
Cross-recessed oval head
screw M6×30
BH12060700110
25
Rear plate
-
BH12030000010
26
Rear plate 2
-
4
5
6
7
8
Pressure gauge
0~10kg
Low pressure gauge
0~35kg
Low pressure gauge
0~50kg
Corss-recessed oval
head screw M4×5
Upper plate
9
Ringbolt M16
10
Rack
11
12
13
Liquid level indicator
base
Liquid level indicator
screw
Liquid level indicator
STM-310
Glass tube
Liquid level indicator
shelter
Cross-recessed oval head
screw M6×10
YW70963000000
BL90006800020
YW62061000000
YW62063000000
** means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
72(160)
2.2.51 Rack Diagram (SIC-132W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.52.
Picture 2-27：Rack Diagram (SIC-132W-R2)
73(160)
2.2.52 Rack Parts List (SIC-132W-R2)
Table 2-26：Rack Parts List (SIC-132W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Right front stand
column
-
9
Base plate of electric
cabinet
-
2
Line jig fixed board
-
10
Rack second layer
-
YW62051000000
11
Rack first layer
-
-
12
Stand column 1
-
-
13
Back stand column
-
YW62061000000
14
Movable stand column
-
-
15
Middle stand column
-
YW62061500000
16
Stand column 2
-
3
4
Cros-recessed oval
head screw M5×10
Left front stand
column
5
Electrical cabinet
6
Corss-recessed oval
head screw M6×10
7
Rack third layer
8
Cross-recessed oval
head screw M6×15
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
74(160)
2.2.53 Water System Diagram (SIC-132W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.54.
Picture 2-28：Water System Diagram (SIC-132W-R2)
75(160)
2.2.54 Water System Parts List (SIC-132W-R2)
Table 2-27：Water System Parts List (SIC-132W-R2)
No.
1
Name
Hexbolt M10×50
Stock No.
No.
Name
Stock No.
YW60105000000
24
Square handle
BW20012000040
YW61062000000
2
Spring washer 10
YW65010000000
25
Socket head cap screw
M6×20
3
Flat washer 10
YW66102000100
26
Water pipe 5
4
Hexnut M10
YW64001000100
27
Water pipe 4
5
Water pipe 6
-
28
Hexbolt M25×20
YW60082500200
YR60390300000
29
Spring washer 8
YW65008000100
YW53002500000
30
Flat washer 8
YW66082200100
-
31
Hexnut M8
YW64080600000
YW53100000000
32
Evaporator
-
6
7
Inner diameter of
black rubber pipe 89
Galvanized pipe
elbow 2.5”
-
8
Water pipe 3
9
Galvanized pipe
elnow 1”
10
Water pipe 9
-
33
Condenser 1
11
Water tank cover
-
34
Condenser 2
12
Flow switch
YW85005000000
35
Floating ball switch 1”
13
Water outlet flange
-
36
Waer pipe 7
-
14
Water pipe 1
-
37
Water inlet flange
-
15
Galvanized pipe
inner joint 1”
YW50000100000
38
Hexbolt M16×45
YW60040050000
16
Water pipe 11
-
39
Spring wahser16
YW65016000000
YR60320500000
40
Flat washer 16
YW66163000000
YW52250100000
41
Hexnut M16
YW64001600000
17
18
Inner diameter of
black rubber pipe 32
Galvanized pipe
T-joint 2.5” ×1”
YW59010000000
19
Water pipe 2
-
42
Sluice valve 1”
YW50000101000
20
Pump
-
43
Copper globe valve1”
YW50010000000
21
Direct connection of
galvanized pipe 1”
YW51000100000
44
Water pipe 10
22
Water pipe 8
-
45
Copper globe valve 1/2”
YW50010200100
23
Water tank body
-
46
Copper inserted core
M16×1/2PT
BH12161200010
-
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
76(160)
2.2.55 Refrigerant System Diagram (SIC-132W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.56.
Picture 2-29：Refrigerant System Diagram (SIC-132W-R2)
77(160)
2.2.56 Refrigerant Sytem Parts List (SIC-132W-R2)
Table 2-28：Refrigerant System Parts List (SIC-132W-R2)
No.
Name
Stock No.
No.
Name
Stock No.
1
Condenser 2
-
17
Exhaust pipe 4
-
2
Condenser 2 60Hz
-
18
Air-return pipe 3
-
3
Liquid pipe 2
-
19
Hexbolt M8×50
YW60085000000
4
Liquid pipe 1
-
20
Spring washer 8
YW65008000100
5
Dryer filter
YW85016500100
21
Flat washer 8
YW66081600000
6
Liquid pipe 4
-
22
Hexbolt M8
YW64080600000
7
Air-return pipe 1
-
23
Condenser 1
-
8
Air-return pipe 2
-
24
Condenser 1 60Hz
-
9
Expansion valve
-
25
Liquid pipe 7
-
10
Liquid pipe 3
-
26
Hexbolt M8×25
11
Evaporator
-
27
Liquid pipe solenoid valve
12
Evaporator 60Hz
-
28
Refrigerant indicator
13
Compressor
-
29
Liquid pipe 8
-
14
Exhaust pipe1
-
30
Air-return pipe 4
-
15
Exhaust pipe 2
-
31
Liquid pipe 6
-
16
Exhaust pipe 3
-
32
Liquid pipe 5
-
YW60082500200
YW85001500100
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
78(160)
2.2.57 General Assembly Disgram (SIC-132W-R2)
Note: For details of the numbers in the parts drawing, please refer to the part list in 2.2.58.
Picture 2-30：General Assembly Disgram (SIC-132W-R2)
79(160)
2.2.58 General Assembly Diagram Parts List (SIC-132W-R2)
Table 2-29：General Assemble Diagram Parts List (SIC-132W-R2)
No.
Name
Stock No.
No.
YW61066000000
14
Name
Stock No.
1
Socket head cap
screw M6×60
2
Gauge plate
-
15
3
Lower plate
-
16
YW85001000100
17
Side plate 1
-
YW62040500000
18
Side plate 2
-
YW85003500000
19
Chilled water system
-
YW85005500000
20
Refrigerant system
-
-
21
Front top plate
-
YW09001600000
22
Side plate 3
-
-
23
Back top plate
-
YW20000000400
24
Cross-recessed oval head
screwM6×30
BH12060700110
25
Rear plate
-
BH12030000010
26
Rear plate 2
-
4
5
6
7
8
Pressure gauge
0~10kg
Cross-recessed oval
head screw M4×5
Low pressure gauge
0~35kg
Low pressure gauge
0~50kg
Upper plate
9
Ringbolt M16
10
Rack
11
12
13
Liquid level indicator
base
Liquid level indicator
screw
Liquid level indicator
STM-310
Glass tube
Liquid level indicator
shelter
Cross-recessed oval head
screw M6×10
YW70963000000
BL90006800020
YW62061000000
YW62063000000
** means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
80(160)
2.2.59 Main Parts and Functions
2.2.59.1 Compressor
1) Compressing and conveying the refrigeration steam and forming low
pressure in evaporator and high pressure in condenser, the compressor is
the core of the whole system.
2) SIC-W-R2 adopts scroll compressor.
3) The power of common compressor can only reach 25％～30％ of the water
chiller refrigerating capacity.
Picture 2-31：Compressor
2.2.59.2 Condensor
1) Condenser is a heat output device which is used to discharge the heat
absorbed by the evaporator and converted by the compressor to the cooling
medium.
2) SIC-W-R2 adopts horizontal tube-in-shell condenser.
Picture 2-32：Condenser
2.2.59.3 Drying Filter
1) The functions of the dry filter are: clean the impurity in the refrigerant, absorb
the free moisture in the refrigerant, and prevent the narrow section
(especially the valve port of the heat expansion valve) of the pipe from
forming ice jam.
2) The size of the filter is usually chosen according to the caliber of the cooling
agent pipe.
3) The dry filter is installed in front of the heat expansion valve to maintain the
strictness of the valve.
81(160)
Picture 2-33：Drying Filter
2.2.59.4 Heat Expansion Valve
1) The heat expansion valve is used to take the effect of throttle and pressure
relief, and also adjust the flow quantity of the cooling agent going into the
evaporator.
2) The heat expansion valve is usually installed before the evaporator.
Picture 2-34：Heat Expansion Valve
2.2.59.5 Evaporator
1) The evaporator is the equipment which output the refrigerating capacity, in
which the cooling agent absorb the heat of the cooled objects and achieve
the aim of refrigeration.
2) SIC-W-R2 adopts adopts tube-in-shell horizontal evaporator.
Picture 2-35：Evaporator
2.2.59.6 High and Low Pressure Controllers
1) The high and low pressure controllers are used to control the working
pressure of the compressor suction port and outlet port.
82(160)
2) The pressure of the high pressure controller is set to 30 bar, and pressure of
the low pressure controller is set to 4 bar.
3) Give an alarm when the pressure of the compressor outlet port is higher than
30 bar or the pressure of the compressor suction port is lower than 4 bar.
Picture 2-36：High and Low Pressure Controller
2.2.59.7 Refrigerant Indicator (optional)
Picture 2-37：Refrigerant Indicator
1) The refrigerant indicator is used to detect whether the refrigerant is filled
appropriately.
2) The refrigerant indicator is used to detect the water ratio of the system.
3) The refrigerant indicator is installed infront of expansion valve.
2.2.59.8 Liquid Pipe Solenoid Valve (optional)
Picture 2-38：Liquid Pipe Solenoid Valve
1) Liquid pipe solenoid valve is used to cut the refrigerant supply immediately
after the machine stops to prevent the compressor freezing.
83(160)
2) Solenoid vlave is installed in front of the refrigerant indicator.
2.2.59.9 Hot Air Bypass Valve (optional)
Picture 2-39：Hot Air Bypass Valve
1) Hot air by-pass valve is used to bypass the cooling refrigerant when the
temperature is low to prevent frequent starts and stops of the compressor
and achieve accurate temperature control.
2) Hot air by-pass valve is installed on the connecting pipe of the compressor
outlet and expansion valve outlet.
2.2.59.10 Flow Switch (optional)
Picture 2-40：Flow switch
1) Flow switch is adopted to detect whether the chilled water flow is sufficient.
2) Flow switch is installed on the water pipe between the evaporator and the
water tank.
2.2.59.11 Liquid Level Indicator (optional)
84(160)
Through the liquid level indicator, the water level in the tank can be viewd.
85(160)
2.3 Electrical Circuit
2.3.1 Selection Table of Pump Contactor and Thermal Overload Relay
Table 2-30：Selection Table of Pump Contactor and Thermal Overload Relay
(Low Pressure)
Stock No.
Thermal Overload
Relay
Model
Power (kw)
SIC-9W-R2
0.75
YE00601521000
YE01160220000
SIC-14W-R2
0.75
YE00601521000
YE01160220000
SIC-21W-R2
1.1
YE00601521000
YE01160280000
SIC-28W-R2
1.1
YE00601521000
YE01160280000
SIC-33W-R2
1.1
YE00601521000
YE01160280000
SIC-42W-R2
1.1
YE00601521000
YE01160280000
SIC-56W-R2
2.2
YE00601521000
YE01160550000
Contactor
Table 2-31：Selection Table of Pump Contactor and Thermal Overload Relay
(Medium Pressure)
Stock No.
Thermal Overload
Relay
Model
Power (kw)
SIC-9W-R2
0.75
YE00601521000
YE01160220000
SIC-14W-R2
0.75
YE00601521000
YE01160220000
SIC-21W-R2
1.1
YE00601521000
YE01160280000
SIC-28W-R2
1.5
YE00601521000
YE01160350000
SIC-33W-R2
1.5
YE00601521000
YE01160350000
SIC-42W-R2
1.5
YE00601521000
YE01160350000
SIC-56W-R2
3.0
YE00601621000
YE01167100000
Contactor
86(160)
Table 2-32：Selection Table of Pump Contactor and Thermal Overload Relay
(High Pressure)
Stock No.
Thermal Overload
Relay
Model
Power (kw)
SIC-9W-R2
1.1
YE00601521000
YE01160280000
SIC-14W-R2
1.1
YE00601521000
YE01160280000
SIC-21W-R2
1.1
YE00601521000
YE01160280000
SIC-28W-R2
2.2
YE00601521000
YE01160450000
SIC-33W-R2
2.2
YE00601521000
YE01160450000
SIC-42W-R2
2.2
YE00601521000
YE01160450000
SIC-56W-R2
4.0
YE00601621000
YE01611640000
Contactor
87(160)
2.3.2 Main Electrical Circuit (SIC-9W-R2)
Picture 2-41: Main Electrical Circuit (SIC-9W-R2)
88(160)
2.3.3 Control Circuit (SIC-9W-R2)
Picture 2-42: Control Circuit (SIC-9W-R2)
89(160)
2.3.4 Electrical Components Layout (SIC-9W-R2)
Picture 2-43: Electrical Components Layout (SIC-9W-R2)
90(160)
2.3.5 Electrical Components List (SIC-9W-R2)
Table 2-33：Electrical Components List (SIC-9W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Main switch
16A
YE10021160000
2
Q2
Circuit breaker *
15A
YE40601500000
3
K1
Contactor *
230VAC 50/60Hz
YE00601521000
4
K2
Contactor *
230VAC 50/60Hz
YE00601722000
5
-
Auxiliary block
-
YE00691110000
6
K5
Temperature controller*
115~230VAC
YE85120200000
7
K6
Timer
3S-60M AC220V
YE86300300000
8
K7
Middle realy
AC220V
YE03270700000
9
F1
Overload relay*
2.2~3.2A
YE01160220000
10
F2
Overload relay*
7~10A
YE01167100000
11
F11
Fuse**
2A
YE41001000000
12
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
13
S3
Anti-frozen switch*
-
-
14
S4
HI-LO pressure switch
-
-
15
PCB
Control board*
230V 50/60Hz
YE80000100000
16
Y1
Solenoid valve**
230V 50/60Hz
-
17
X1
Terminal board
-
YE61250040000
18
-
Terminal board
-
YE61253500000
19
X2
Terminal board
-
YE61250040000
20
-
Terminal board
-
YE61253500000
21
M1
Pump motor
400V 50/60Hz 0.75kW
22
M2
-
Comperessor
400V 50/60Hz 2.57kW
Comperssor crankcase
23
EH1
230V 50/60Hz 45W
heater
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
91(160)
2.3.6 Main Electrical Circuit (SIC-14W-R2)
Picture 2-44: Main Electrical Circuit (SIC-14W -R2)
92(160)
2.3.7 Control Circuit (SIC-14W-R2)
Picture 2-45：Control Circuit (SIC-14W-R2)
93(160)
2.3.8 Electrical Components Layout (SIC-14W-R2)
Picture 2-46：Electrical Components Layout (SIC-14W-R2)
94(160)
2.3.9 Electrical Components List (SIC-14W-R2)
Table 2-34：Electrical Components List (SIC-14W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Main switch
25A
YE10125250000
2
Q2
Circuit breaker *
25A
YE40602500000
3
K1
Contactor *
230VAC 50/60Hz
YE00601521000
4
K2
Contactor *
230VAC 50/60Hz
YE00601800100
5
-
Auxiliary block
-
YE00691110000
6
K5
Temperature controller*
12VAC 2W
YE85120200000
7
K6
Timer
3S-60M AC220V
YE86300300000
8
K7
Middle realy
AC220V
YE03270700000
9
F1
Overload relay*
2.2~3.2A
YE01160220000
10
F2
Overload relay*
9~12.5A
YE01169125000
11
F11
Fuse**
2A
YE41001000000
12
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
13
S3
Anti-frozen switch*
-
-
14
S4
HI-LO pressure switch
-
-
15
PCB
Control board*
230V 50/60Hz
YE80000100000
16
Y1
Solenoid valve**
230V 50/60Hz
-
17
X1
Terminal board
-
YE61250040000
18
-
Terminal board
-
YE61253500000
19
-
Terminal board
-
YE61400010000
20
-
Terminal board
-
YE61403510000
21
X2
Terminal board
-
YE61250040000
22
-
Terminal board
-
YE61253500000
23
M1
Pump motor
400V 50/60Hz 0.75kW
24
M2
-
Comperessor
400V 50/60Hz 3.68kW
Comperssor crankcase
25
EH1
230V 50/60Hz 45W
heater
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
95(160)
2.3.10 Main Electrical Circuit (SIC-21W-R2)
Picture 2-47: Main Electrical Circuit (SIC-21W-R2)
96(160)
2.3.11 Control Circuit (SIC-21W-R2)
Picture 2-48：Control Circuit (SIC-21W-R2)
97(160)
2.3.12 Electrical Components Layout (SIC-21W-R2)
Picture 2-49：Electrical Components Layout (SIC-21W-R2)
98(160)
2.3.13 Electrical Components List (SIC-21W-R2)
Table 2-35：Electrical Components List (SIC-21W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Main switch
32A
YE10323200000
2
Q2
Circuit breaker *
40A
YE40604000000
3
K1
Contactor *
230VAC 50/60Hz
YE00601521000
4
K2
Contactor *
230VAC 50/60Hz
YE00602622000
5
K5
Temperature controller*
12VAC 2W
YE85120200000
6
K6
Timer
3S-60M AC220V
YE86300300000
7
K7
Middle realy
AC220V
YE03270700000
8
F1
Overload relay*
2.8~4A
YE01160280000
9
F2
Overload relay*
17~22A
YE01260170000
10
F11
Fuse**
2A
YE41001000000
11
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
12
S3
Anti-frozen switch*
-
-
13
S4
HI-LO pressure switch
-
-
14
PCB
Control board*
230V 50/60Hz
YE80000100000
15
Y1
Solenoid valve**
230V 50/60Hz
-
16
X1
Terminal board
-
YE61250040000
17
-
Terminal board
-
YE61253500000
18
-
Terminal board
-
YE61040000000
19
-
Terminal board
-
YE61043500000
20
X2
Terminal board
-
YE61250040000
21
-
Terminal board
-
YE61253500000
22
M1
Pump motor
400V 50/60Hz 1.1kW
23
M2
-
Comperessor
400V 50/60Hz 5.88kW
Comperssor crankcase
24
EH1
230V 50/60Hz 45W
heater
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
99(160)
2.3.14 Main Electrical Circuit (SIC-28W-R2)
Picture 2-50：Main Electrical Circuit (SIC-28W-R2)
100(160)
2.3.15 Control Circuit (SIC-28W-R2)
Picture 2-51：Control Circuit (SIC-28W-R2)
101(160)
2.3.16 Electrical Components Layout (SIC-28W-R2)
Picture 2-52：Electrical Components Layout (SIC-28W-R2)
102(160)
2.3.17 Electrical Components List (SIC-28W-R2)
Table 2-36：Electrical Components List (SIC-28W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Main switch
32A
YE10323200000
2
Q2
Circuit breaker *
50A
YE40605000000
3
K1
Contactor *
230VAC 50/60Hz
YE00601521000
4
K2
Contactor *
230VAC 50/60Hz
YE00602722000
5
K5
Temperature controller*
12VAC 2W
YE85120200000
6
K6
Timer
3S-60M AC220V
YE86300300000
7
K7
Middle realy
AC220V
YE03270700000
8
F1
Overload relay*
2.8~4A
YE01160280000
9
F2
Overload relay*
20~25A
YE01260200000
10
F11
Fuse**
2A
YE41001000000
11
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
12
S3
Anti-frozen switch*
-
-
13
S4
HI-LO pressure switch
-
-
14
PCB
Control board*
230V 50/60Hz
YE80000100000
15
Y1
Solenoid valve**
230V 50/60Hz
-
16
X1
Terminal board
-
YE61250040000
17
-
Terminal board
-
YE61253500000
18
-
Terminal board
-
YE61060000000
19
-
Terminal board
-
YE61063500000
20
X2
Terminal board
-
YE61250040000
21
-
Terminal board
-
YE61253500000
22
M1
Pump motor
400V 50/60Hz 1.1kW
23
M2
-
Comperessor
400V 50/60Hz 7.35kW
Comperssor crankcase
24
EH1
230V 50/60Hz 45W
heater
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
103(160)
2.3.18 Main Electrical Circuit (SIC-33W-R2)
Picture 2-53：Main Electrical Circuit (SIC-33W-R2)
104(160)
2.3.19 Control Circuit (SIC-33W-R2)
Picture 2-54：Control Circuit (SIC-33W-R2)
105(160)
2.3.20 Electrical Components Layout (SIC-33W-R2)
Picture 2-55：Electrical Components Layout (SIC-33W-R2)
106(160)
2.3.21 Electrical Components List (SIC-33W-R2)
Table 2-37：Electrical Components List (SIC-33W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Main switch
32A
YE10323200000
2
Q2
Circuit breaker *
50A
YE40605000000
3
K1
Contactor *
230VAC 50/60Hz
YE00601521000
4
K2
Contactor *
230VAC 50/60Hz
YE00602722000
5
K5
Temperature controller*
115~230VAC
YE85120200000
6
K6
Timer
3S-60M AC220V
YE86300300000
7
K7
Middle realy
AC220V
YE03270700000
8
F1
Overload relay*
2.8~4A
YE01160280000
9
F2
Overload relay*
20~25A
YE01260200000
10
F11
Fuse**
2A
YE41001000000
11
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
12
S3
Anti-frozen switch*
-
-
13
S4
HI-LO pressure switch
-
-
14
PCB
Control board*
230V 50/60Hz
YE80000100000
15
Y1
Solenoid valve**
230V 50/60Hz
-
16
X1
Terminal board
-
YE61250040000
17
-
Terminal board
-
YE61253500000
18
-
Terminal board
-
YE61060000000
19
-
Terminal board
-
YE61063500000
20
X2
Terminal board
-
YE61250040000
21
-
Terminal board
-
YE61253500000
22
M1
Pump motor
400V 50/60Hz 1.1kW
23
M2
-
Comperessor
400V 50/60Hz 8.82kW
Comperssor crankcase
24
EH1
230V 50/60Hz 45W
heater
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
107(160)
2.3.22 Main Electrical Circuit (SIC-42W-R2)
Picture 2-56：Main Electrical Circuit (SIC-42W-R2)
108(160)
2.3.23 Control Circuit (SIC-42W-R2)
Picture 2-57：Control Circuit (SIC-42W-R2)
109(160)
2.3.24 Electrical Components Layout (SIC-42W-R2)
Picture 2-58：Electrical Components Layout (SIC-42W-R2)
110(160)
2.3.25 Electrical Components List (SIC-42W-R2)
Table 2-38：Electrical Components List (SIC-42W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Circuit breaker *
60A
YE41106000000
2
K1
Contactor *
230VAC 50/60Hz
YE00601521000
3
K2
Contactor *
230VAC 50/60Hz
YE00602822000
4
K5
Temperature controller*
115~230VAC
YE85120200000
5
K6
Timer
3S-60M AC220V
YE86300300000
6
K7
Middle realy
AC220V
YE03270700000
7
F1
Overload relay*
4.5~6.3A
YE01160450000
8
F2
Overload relay*
27~32A
-
9
F11
Fuse**
2A
YE41001000000
10
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
11
S3
Anti-frozen switch*
-
-
12
S4
HI-LO pressure switch
-
-
13
PCB
Control board*
230V 50/60Hz
YE80000100000
14
Y1
Solenoid valve**
230V 50/60Hz
-
15
X1
Terminal board
-
YE61250040000
16
-
Terminal board
-
YE61253500000
17
-
Terminal board
-
YE61060000000
18
-
Terminal board
-
YE61063500000
19
X2
Terminal board
-
YE61250040000
20
-
Terminal board
-
YE61253500000
21
M1
Pump motor
22
M2
Comperessor
400V 50/60Hz 2.2kW
400V
50/60Hz
11.03kW
-
Comperssor crankcase
230V 50/60Hz 45W
heater
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
23
EH1
111(160)
2.3.26 Main Electrical Circuit (SIC-56W-R2)
Picture 2-59：Main Electrical Circuit (SIC-56W-R2)
112(160)
2.3.27 Control Circuit (SIC-56W-R2)
Picture 2-60：Control Circuit (SIC-56W-R2)
113(160)
2.3.28 Electrical Components Layout (SIC-56W-R2)
Picture 2-61：Electrical Components Layout (SIC-56W-R2)
114(160)
2.3.29 Electrical Components List (SIC-56W-R2)
Table 2-39：Electrical Components List (SIC-56W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Circuit breaker *
90A
YE41109000000
2
K1
Contactor *
230VAC 50/60Hz
YE00601521000
3
K2 K3
Contactor *
230VAC 50/60Hz
YE00602722000
4
K5
Temperature controller*
115~230VAC
YE85120200000
5
K6
Timer
3S-60M AC220V
YE86300300000
6
K7
Middle realy
AC220V
YE03270700000
7
F1
Overload relay*
4.5~6.3A
YE01160450000
8
F2 F3
Overload relay*
20~25A
YE01260200000
9
F11
Fuse**
2A
YE41001000000
10
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
11
S3
Anti-frozen switch*
-
-
12
S4
HI-LO pressure switch
-
-
13
PCB
Control board*
230V 50/60Hz
YE80000100000
14
Y1
Solenoid valve**
230V 50/60Hz
-
15
X1
Terminal board
-
YE61250040000
16
-
Terminal board
-
YE61253500000
17
-
Terminal board
-
YE61040000000
18
-
Terminal board
-
YE61043500000
19
-
Terminal board
YE61160000000
20
-
Terminal board
YE61163500000
21
X2
Terminal board
-
YE61250040000
22
-
Terminal board
-
YE61253500000
23
M1
Pump motor
400V 50/60Hz 2.2kW
24
M2
-
Comperessor
400V 50/60Hz 7.35kW
Comperssor crankcase
25
EH1
230V 50/60Hz 45W
heater
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
115(160)
2.3.30 Main Electrical Circuit (SIC-66W-R2)
Picture 2-62：Main Electrical Circuit (SIC-66W-R2)
116(160)
2.3.31 Control Circuit (SIC-66W-R2)
Picture 2-63：Control Circuit (SIC-66W-R2)
117(160)
2.3.32 Electrical Components Layout (SIC-66W-R2)
Picture 2-64：Electrical Components Layout (SIC-66W-R2)
118(160)
2.3.33 Electrical Components List (SIC-66W-R2)
Table 2-40：Electrical Components List (SIC-66W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Circuit breaker
90A
YE41109000000
2
K1
Contactor*
230V 50/60Hz
YE00601621000
3
K2 K3
230V 50/60Hz
YE00602622000
4
-
1NO 1NC
YE00691100100
5
F1
Contactor*
Auxiliary contact
terminal
Overload relay*
7~10A
YE01167100000
6
F2 F3
Overload relay*
20~25A
YE01260200000
7
K7
Temp. controller*
230V 50/60Hz 3W
YE85120200000
8
K9 K10
Timer
230VAC 50Hz
YE86300600000
9
K8 K11
Middle
230VAC 50/60Hz
YE03570700000
10
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
11
S3 S4
HI-LO pressure switch
H:5~30bar L:-0.7~6bar
-
12
S5
Anti-frozen switch*
16(4)A~400V
-
13
Y1~Y4
Solenoid valve**
230VAC 50/60Hz
-
14
PC
Control board*
230V 50/60Hz
YE80000100000
15
X1
Terminal board
-
YE61163500000
16
-
Terminal board
-
YE61060000000
17
-
Terminal board
-
YE61063500000
18
-
Terminal board
19
-
Terminal board
-
YE61253500000
20
X2
Terminal board
-
YE61250040000
21
-
Terminal board
-
YE61253500000
22
M1
Pump
400V 50Hz 2.2kW
-
23
M2 M3
Compressor
400V 50Hz 10.3kW
-
24
EH1 EH2
Crankcase heater
230V 50/60Hz
-
YE61250400000
25
FM
Fan
230V 50/60Hz
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
119(160)
2.3.34 Main Electrical Circuit (SIC-112W-R2)
Picture 2-65：Main Electrical Circuit (SIC-112W-R2)
120(160)
2.3.35 Control Circuit (SIC-112W-R2)
Picture 2-66：Control Circuit 1(SIC-112W-R2)
121(160)
Picture 2-67：Control Circuit 2(SIC-112W-R2)
122(160)
2.3.36 Electrical Components Layout (SIC-112W-R2)
Picture 2-68：Electrical Components Layout 1(SIC-112W-R2)
123(160)
Picture 2-69：Electrical Components Layout 2(SIC-112W-R2)
124(160)
2.3.37 Electrical Components List (SIC-112W-R2)
Table 2-41：Electrical Components List (SIC-112W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Circuit breaker
100A
YE41110000000
2
K1
Contactor*
230V 50/60Hz
YE00601621000
3
K2 K3
Contactor*
230V 50/60Hz
YE00602722000
4
K4
Contactor*
230V 50/60Hz
YE00602622000
5
A1
Temp. controller*
115~230VAC
YE85120200000
6
A2
LOGO! Controller
AC115~230V
YE81023000000
7
RT
Temp. sensor
-
8
F1
Overload relay*
7~10A
YE01167100000
9
F2 F3
Overload relay*
20~25A
YE01260200000
10
F4
Overload relay*
17~22A
YE01260170000
11
F11
Fuse**
2A
YE41001000000
12
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
13
S3
Anti-frozen switch*
-
14
S4~S6
HI-LO pressure switch
H:5~30bar L:-0.7~6bar
YE90083000100
15
PCB
Control board*
230V 50/60Hz
YE80000100000
16
X1
Terminal board
-
YE61250040000
17
-
Terminal board
-
YE61253500000
18
X2
Terminal board
-
YE61040000000
19
-
Terminal board
-
YE61043500000
20
-
Terminal board
-
YE61060000000
21
-
Terminal board
-
YE61063500000
22
-
Terminal board
23
-
Terminal board
-
24
M1
Pump motor
400V 50/60Hz 4kW
-
25
M2 M3
Compressor
400V 50/60Hz 10.3kW
-
26
M4
-
-
YE61350400000
YE61353500000
Compressor
400V 50/60Hz 7kW
Compressor crankcase
27
EH1~EH3
230V 50/60Hz 45W
heater
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
125(160)
2.3.38 Main Electrical Circuit (SIC-126W-R2)
Picture 2-70：Main Electrical Circuit (SIC-126W-R2)
126(160)
2.3.39 Control Circuit (SIC-126W-R2)
Picture 2-71：Control Circuit 1(SIC-126W-R2)
127(160)
Picture 2-72：Control Circuit 2(SIC-126W-R2)
128(160)
2.3.40 Electrical Components Layout (SIC-126W-R2)
Picture 2-73：Electrical Components Layout 1(SIC-126W-R2)
129(160)
Picture 2-74：Electrical Components Layout 2(SIC-126W-R2)
130(160)
2.3.41 Electrical Components List (SIC-126W-R2)
Table 2-42：Electrical Components List (SIC-126W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Circuit breaker
160A
YE41161600000
2
K1
Contactor*
230V 50/60Hz
YE00601621000
3
K2~K4
Contactor*
230V 50/60Hz
YE00602722000
4
K5~K7
Compressor protector
-
5
A1
Temp. controller*
6
A2
LOGO! Controller
230V 50/60Hz
12VAC/DC 3W
AC115~230V
7
RT
Temp. sensor
-
8
F1
Overload relay*
7~10A
YE01167100000
9
F2~F4
Overload relay*
27~32A
YE01612600600
10
F11
Fuse**
2A
YE41001000000
11
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
12
S3
Anti-frozen switch*
250V~5(4)A
-
13
S4~S6
HI-LO pressure switch
H:5~30bar L:-0.7~6bar
-
14
PCB
Control board*
230V 50Hz
YE80000100000
15
X1
Terminal board
-
YE61250040000
16
-
Terminal board
-
YE61253500000
17
X2
Terminal board
-
YE61060000000
18
-
Terminal board
-
YE61063500000
19
-
Terminal board
-
YE61350040000
20
-
Terminal board
-
YE61353500000
21
M1
Pump motor
400V 50/60Hz 4kW
22
M2~M4
YE85120200000
YE81023000000
-
-
Compressor
400V 50/60Hz 13.4kW
Compressor crankcase
23
EH1~EH3
230V 50/60Hz 45W
heater
24
FM
Fan
230V 50/60Hz
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
131(160)
2.3.42 Main Electrical Circuit (SIC-132W-R2)
Picture 2-75：Main Electrical Circuit (SIC-132W-R2)
132(160)
2.3.43 Control Circuit (SIC-132W-R2)
Picture 2-76：Control Circuit 1(SIC-132W-R2)
133(160)
Picture 2-77：Control Circuit 2(SIC-132W-R2)
134(160)
2.3.44 Electrical Components Layout (SIC-132W-R2)
Picture 2-78：Electrical Components Layout 1(SIC-132W-R2)
135(160)
Picture 2-79：Electrical Components Layout 2(SIC-132W-R2)
136(160)
2.3.45 Electrical Components List (SIC-132W-R2)
Table 2-43：Electrical Components List (SIC-132W-R2)
No.
Symbol
Name
Specificatons
Parts No.
1
Q1
Circuit breaker
160A
YE41161600000
2
K1
Contactor*
230V 50/60Hz
YE00601621000
3
K2~K5
Contactor*
YE00602622000
4
A1
Temp. controller*
5
A2
LOGO! Controller
230V 50/60Hz
230V 50/60Hz
12VAC/DC 3W
AC115~230V
6
RT
Temp. sensor
-
7
F1
Overload relay*
7~10A
YE01167100000
8
F2~F5
Overload relay*
20~25A
YE01260200000
9
F11
Fuse**
2A
YE41001000000
10
S1 S2
Control switch*
250V~10(5)A 4P WH
YE10210400000
11
S3
Anti-frozen switch*
250V~5(4)A
-
12
S4~S7
HI-LO pressure switch
H:5~30bar L:-0.7~6bar
-
13
PCB
Control board*
230V 50Hz
YE80000100000
14
X1
Terminal board
-
YE61250040000
15
-
Terminal board
-
YE61253500000
16
X2
Terminal board
-
YE61060000000
17
-
Terminal board
-
YE61063500000
18
-
Terminal board
-
YE61350040000
19
-
Terminal board
-
YE61353500000
20
M1
Pump motor
400V 50/60Hz 4kW
21
M2~M5
YE85120200000
YE81023000000
-
-
Compressor
400V 50/60Hz 10.3kW
Compressor crankcase
22
EH1~EH4
230V 50/60Hz 45W
heater
23
FM
Fan
230V 50/60Hz
* means possible broken parts. ** means easy broken parts. Spare backup is suggested.
Please confirm the version number of the manual before you order to ensure the stock
number and the parts are consistent.
137(160)
2.4 Main Electrical Components
2.4.1 Thermal Overload Relay
At delivery, the overload relay is set for manual reset (the reset button pointing
to H). Manually reset the relay at the tripping off of the switch. When motor
overload occurs, stop the machine. Check and solve the problem first. Then
open the door of control box, press down the reset button of overload relay. (If
you can not press down the reset button, wait for one more minute)
⑥
①
⑤
③
④
②
⑦
⑥
Picture 2-80: Thermal Overlaod Relay
Description of Thermal Overlaod Relay:
1) Terminal for contact coil A2.
2) Setting current adjusting scale.
3) Reset (blue).
H: manual reset
A: automatic reset
4) Switch position indication (green).
5) Test button (red).
6) Auxiliary contact terminals shown in 95,96,97,98.
NC and NO contacts are shown in position 95, 96 and 97, 98 respectively.
Tripping off of a manual-resetting is indicated by a pin projecting at the front
plate.
7) Main circuit connection No. must correspond with terminal number of
contactor.
138(160)
3. Installation and Debugging
Attention!
Read this chapter before installation. Install the machine according to
following steps!
3.1 Installation Notices
1) Make sure that the voltage and frequency corresponds with the requirements
on manufacturer's name plate.
2) Connection of the machine electrical wires and negative wire according to
local rules and regulations.
3) Use independent electrical wires and switch. Diameter of electrical wire
should not be smaller than that of the electric wire which is used for the
electrical control box.
4) Wiring connections should be firmly fixed.
5) The chiller use three phase & five core wire. Connect wire N to null wire, G to
earth wire, and others to live wire.
6) Power supply:
Voltage deviation: Rated voltage on the nameplate: ±5%
Frequency deviation: ±2%
7) According to the installation configuration diagram to install the pipe system,
and use thermal insulation materials to protect the refrigerated water pipe.
8) Choose the suited cooling water tower according to the refrigerating capacity
of the water chiller.
9) The diameter of the circulate pump line should not be smaller than the
condenser pipe diameter. (Piping system should be mounted according to
the assembly diagram). Heavy caliber pipe should be used to connect the
cooling water in long distance delivery.
10) At the lowest part of cooling water circulation, drainage valve should be
installed.
11) Water filter should used in the cooling water and chilled water circulation
pipe if water quality and surroundings of cooling tower is bad.
12) After the installation is completed, check if there are leakages in the
circulation system. Cooling water circulation pipe should be covered with a
139(160)
layer of insulated material to avoid temperature increasing and water drops
forming on the surface of circulation pipe.
13) This series model because of the cooling water circulation of the cooling
tower, user must supply sufficient cooling water to the water chiller, or faults
of high pressure is too high and refrigerating capacity weaken will occur.
Electrical wire connection of water chiller should be done by qualified
electrician! Electrical wiring circuit should not be modified unless
authorized by our company. We shall not be reliable for machine
damages caused by unauthorized modification.
140(160)
3.2 Schematic Drawing of Installation
Parts Name:
1. Water chiller
2. Chilled water outlet
3. Chilled water inlet
4. Cooling water outlet
5. Cooling water inlet
6. Water outfall
7. Cooling water tower
8. Cooling water pump
9. Chilled water circulation
10. Cooling water circulation
11. Mould cooling
12. Cooling tank
13. Oil cooling
Picture 3-1：Installation Location
3.3 Power Supply
SIC-W-R2 series should be connected with 3φ 400V 50Hz power and earth wire
and null wire.
Attention!
Before connecting the machine with power supply, please make sure that
main switch is turned off!
141(160)
4. Application and Operation
4.1 Control Panel
Picture 4-1：Control Panel
Table 4-1：Specification of Control Panel
No.
Name
Functions
1
Power indicator
Connect through power supply and turn
on the main switch, the indicator will
become bright.
2
Anti-phase indicator
It is used to indicate phase reversal or
phase shortage. The buzzer sounds
and system stops working.
142(160)
Remarks
Note: Do not disassemble any
electrical components or
terminals in case of electrical
shock.
Check the power supply and
exchange two of the live wires
to reset the alarm.
No.
3
4
Name
Functions
Pump overload
indicator
When pump current exceeds the limits,
this indicator becomes bright. The
buzzer sounds and system stops
working.
Compressor
overload alarm light
If working current of the compressor is
above the setting current of overheat
relay, the alarm will be raised. The
buzzer sounds and system stops
working.
When the outlet pressure of the
compressor is higher than setting value
of high-pressure switch, the alarm will
be raised. The buzzer sounds and
system stops working.
When the inlet pressure of compressor
is lower than setting value of
low-pressure switch, the alarm will be
raised. The buzzer sounds and system
stops working.
The buzzer makes audible alarm when
problems are detected.
5
Over-pressure alarm
light
6
Under-pressure
alarm light
7
Buzzer
8
Compressor switch
The start & stop of the compressor.
9
Pump switch
The start & stop of the pump.
10
Temperature
controller
Temperature setting and controlling.
143(160)
Remarks
Check if the motor is blocked
or the bearing is broken. If
motor works normally, please
check if the setting current of
the overload relay in the
control box is set too low.
After the above measures are
taken, wait for about 1 minute,
then press the blue "reset"
button to reset the alarm.
Check if the setting current of
overheat relay is correct.
Setting current of overheat
relay should be bigger than
the rated current of the
compressor.
High-pressure switch setting
value should be correctly set
as 37 bar.
Low-pressure switch should
be correctly set as 4 bar.。
Note: Before turning on the
compressor, turn on the pump
first.
Note: Pump rotating direction
should be correct.
Detail information pleaserefer
to Chapter 4-4.
4.2 Machine startup
1) Turn on the main switch.
Picture 4-2：Stepup Step 1
2) Turn on the pump.
Type
50Hz
Model
60Hz
Medium
pressure
High
pressure
Medium
pressure
High
pressure
SIC-9W-R2
1.5~3.6
2.1~4.4
1.9~3.6
2.4~5.1
SIC-14W-R2
1.5~3.5
2.1~4.3
1.9~3.1
2.4~5.0
SIC-21W-R2
2.1~3.9
2.6~4.7
1.8~3.3
2.4~4.6
SIC-28W-R2
3.1~3.4
2.6~4.2
1.8~3.0
2.4~4.1
SIC-33W-R2
2.3~3.8
2.8~4.8
2.6~4.0
2.6~4.0
SIC-42W-R2
2.3~3.7
2.8~4.5
2.6~3.9
2.6~3.9
SIC-56W-R2
2.3~3.8
3.7.4~
3.3~4.3
4.0~5.4
SIC-66W-R2
2.3~3.7
3.7~4.3
3.3~3.5
4.0~4.2
SIC-84W-R2
2.3~3.6
3.7~4.2
2.6~4.4
2.6~4.4
SIC-112W-R2
2.3~3.1
3.7~3.9
2.6~3.8
2.6~3.8
SIC-126W-R2
1.9~3.7
4.2~5.0
3.1~4.1
3.1~4.1
SIC-132W-R2
1.9~3.6
4.2~4.3
3.2~3.2
3.2~3.2
Units：bar
1bar=0.1Mpa
Noets：1) When the operation pressure is lower than the values in the table above, the
motor of the pump may be damaged because of large water flow.
2) When the operation pressure is higher than the vaues in the table above, the
water flow may be insufficient and the machine may need a pump replacement
to ensure high pressure.
3) Turn on the compressor.
4) Set process water temperature (Neglect this step if temperature is already
set). Press
to increase or decrease water temperature. For this series
144(160)
of water chiller, process water temperature should be set as 7 (never set
below 5 ).
5) Anti-freezing setting: anti-freezing switch equipped (setting value 5 ). When
process water temperature is lower than 5 , the compressor will stop
working.
Attention!
Pump rotating direction should be correct.
Attention!
Before starting the system, make sure that cooling water pump is turned
on. Check the water tank of the chiller. Do not start the machine when
there is no water left in water tank. We shall not be liable for any
damages caused by this reason.
Attention!
In order to reduce the possibilities of machine damage and prolong the
life, start the machine with correct methods.
Attention!
Temperature setting value should not be lower than 5 . Temperature of
anti-freezing switch and high and low pressure switch is already set
before delivery. We shall not be liable for any damage caused by
unauthorized change of the setting.
4.3 Machine Shutdown
1) Turn off the compressor.
2) Turn off the pump.
3) Turn off the main switch.
Attention!
Avoid electrical shock when main switch is turned on.
Attention!
In order to reduce the possibilities of machine damage and prolong the
145(160)
service life, shut off the machine with correct methods.
Attention!
The compressor can't be started frequently because of its characteristics
(Frequent start will shorten its service life.). Therefore, the compressor
will work about 3 minutes later after turning on the water pump. The
parameter of temperature controller shall not be adjusted freely since it is
already set.
4.4 Thermostat
Picture 4-3：Thermostat
4.4.1 Temperature Setting
Limits of SPL and SPH for setting points exist in any condition and set through
to acquire values of SPL and SPH.
Attention!
Notices: all parameters must be reset when temperature unit changed.
4.4.2 Default Setting Table
Table 4-2：Default Setting (SIC-9W~42W-R2)
No.
Code
1
1SP
Meaning of parameters
Default value
Setting value of output 1
7
Note: These parameters are only exclusive to AC1-5TSR2W-A.
146(160)
Remark
Unit:
Table 4-3：Default Setting (SIC-56W~132W-R2)
No.
Code
1
1SP
Meaning of parameters
Default value
Setting value of output 1
7
Remark
Unit:
Note: These parameters are only exclusive to AC1-5TSR2W-A and standard water chiller
which don’t equip with the hot gas bypass valve.
Table 4-4：Default Setting (SIC-56W~84W -R2)
No.
Code
1
1SP
Meaning of parameters
Default value
Set point of OUT1
7
Remark
Unit:
Note: These parameters are only exclusive to AC1-5TSR2W-A and water chiller which don’t
equip with the hot gas bypass valve.
4.4.3 Parameter Setting Method
When to setup, (user shall) continuously press
buttons for over 5 seconds
at the same time. When adjustable parameter at first level appears, switch it to
the setting of parameter at next level through pressing
button and return it to
previous level by pressing button . Press
button to display parameter value
and press
or
simultaneously to change values. Press
to confirm it
and continue the next setting.
It will automatically quit parameter setting after 30S of no keyboard input.
4.4.4 Code Meanings
Table 4-5：Code Meaning
---
Power supply self-test
status (3S)
E1
Autotuning time 1 error
5.4
Display of actual temperature
E2
Autotuning time 2 error
Or
Sensor breaks
E3
Autotuning failure
OFF
Controller standby
Tun/5.4
Process of PID autotuning
147(160)
4.5 Condenser and Evaporator Cleaning Step
4.5.1 Tube-in-shell Condenser Cleaning
1. Ensure the float ball in water tank of the machine is closed, to prevent the
detergent solution from getting into the water tank of the machine.
2. Connect pipeline with hoses according to above picture.
3. Detergent and water (according to purchased detergent mixing requirement
for specific proportion) proportional to solution and pour into the opening
water tank, then start-up pump cleaning.
4.5.2 Tube-in-shell Evaporator Cleaning
148(160)
1. Connect chilling water inlet/outlet of machine with hoses according to above
picture.
2. Bactericide and water (according to purchased bactericide mixing requirement
for specific proportion) proportional to solution and pour into the water tank of
machine, then start-up pump cleaning of the machine.
3. After discharging the bactericide solution when cleaning finished, it should
repeat more turns of water washing to water tank for ensuring there’s no
bactericide solution left in the system.
149(160)
5. Trouble-shooting
Faults
1. No power
supply
display or
phase
reversal
2. Pump
overload
3. Compressor
overload
The action of
the protection
units
The protection units
have no action
The loader trips
The loader trips
4. The high
pressure is
too high
The high pressure
switch trips
5. The high
pressure is
too low
The protection units
have no action
The possible fault
analysis
A. The power supply is not
switched on
B. The fuse wire of the
control loop is burned out
C. The linear ordering of the
power supply is in the
reverse order
D. The fault of the main
switch or circuit
A. Over current
B. The fault of the pump
C. The fault of the pump
over loading controller
A. Over current
B. The fault of the
compressor
C. The fault of the
compressor over loading
controller
A. The refrigerant is too
much
B. Insufficient water flow of
the condenser
C. The sediment incrustation
of the condenser is too
much
D. The drying filter is
blocked up
E. The open scale of the
expansion valve is too
narrow
F. The fault of the expansion
valve
G. The fault of the cooling
pump
H. The fault of the high
pressure controller
A. The regrigerant is not
enough.
B. The vanes of the
compressor are
damaged
C. The water flow of cooling
water is too big.
150(160)
Solutions
A. Power on after checking
B. Check the protection loop
C. Change the wires in order of
two random power supply
wires
D. Check or replace
A. Reset the over loader
B. Replace after checked and
repaired
C. Replace after checked and
repaired
A. Reset the over loader
B. Replace after checked and
repaired
C. Replace after checked and
repaired
A. Discharge some of the
refrigerant
B. Increase the water flow of
the condenser
C. Clean the condenser
D. Replace the drying filter
E. Adjust the open scale
properly
F. Replace after checked and
repaired
G.. Replace after checked and
repaired
H. Replace after checked and
repaired
A. Add refrigerant.
B. Replace after checked and
repaired.
C. Adjust the water flow.
6. The low
pressure is
too low
The low pressure
switch trips
7. The low
pressure is
too high
The protection units
have no action
8. Compressor
overheat
The protection units
have no action
9. The
return-air
pipe and
the
compress
frost over
The protection units
have no action
The protection units
have no action
10. The
compressor
can not
start up or
trips after
starting up
The freeze
protection
switch trips
A. The refrigerant is not
enough
B. The dry filter is blocked up
C. The open scale of the
expansion valve is too
small
D. The fault of the expansion
valve
E. The fault of the low
pressure switch
F. Bad heat transfer of the
evaporator.
G. Low system load.
A. The cooling load is too big
B. The power of the
compressor decreases
C. The open scale of the
expansion valve is too big
D. The packed weight of the
refrigerant is excessive
A. The heat degree of the
refrigerant in the air return
pipe is too high
B. The high pressure is too
high
C. The low pressure is too
low
A. The open scale of the
expansion valve is too
big.
B. The refrigerant is too
much
C. The heat load is too small
A. The power supply wire is
broken or the voltage is
off normal
B. The temperature control
instrument is not set up
properly
C. The over loading
protector is not reset
A. The amount of the ice
water is too little and bring
about that the water
temperature is too low
B. The temperature control
is set too low or has some
faults
C. The freeze protection
switch is not properly set
or has some faults
151(160)
A. Check the system pipe
lines, weld pipelines, and
supply refrigerant.
B. Clean the dry filter
C. Adjust the open scale
properly
D. Replace after checked and
repaired
E. Replace after checked and
repaired.
F. Clean the evaporator.
G. Add the load.
A. Adjust the cooling load
B. Replace after checked and
repaired
C. Adjust the open scale of the
expansion valve
D. Discharge some of the
refrigerant
A. Adjust the open scale of the
expansion valve properly
B. Refer to 4.
C. Refer to 6.
A. Adjust the open scale of the
expansion valve properly
B. Discharge some refrigerant.
C. Increase the heat load.
A. Check and connect the
wires according to
Specifications
B. Reset the temperature
control instrument
C. Reset the over loading
protector
A. Check the pump and
discharge the air in the
water pipe
B. Correct the set point or
change
C. Check and repair
Faults
11. The
cooling
capacity
can not get
up to the
standard
The action of
the protection
units
The possible fault
analysis
Solutions
A. Too much incrustation in
the evaporator.
B. Too much incrustation in
the condenser.
C. Insufficient cooling water.
D. Components blocked up.
E. The configuration of the
cooling pump is not
prope
F. Compresser aging.
G. Expansion valve is
damaged.
A. Clean the evaporator.
B. Clean the condenser.
C. Increase the amount of the
cooling water.
D. Clean or replace the
components.
E. Choose the pump up to the
standard (flow and delivery
lift).
F. Repalce the compresser.
G. Replace the expansion
valve.
152(160)
6. Maintenance and Repair
153(160)
Attention!
All repair work should be done by qualified personnel only to avoid
damage to the machine or personnel injury.
In order to operate the machine rightly and safely, please caution the matter
follows:
154(160)
1) Do not turn off the main power switch to stop the machine, except emergency
situation.
2) When failures set in and the machine stop work with buzzer sound, first turn
off the main power switch of the machine (alarm indicator will die), then go to
check the reason of the failures, do not force the machine on before remove
the failures.
3) Please check periodicaly to prolong the life of the machine and prevent the
safety accident to appear.
4) Water supply should be processed, because the high PH can corrode the
copper pipe acute. This must reduce the life of the heating and cooling
implement, PH of the water supply must be between 7.0~8.5.
5) Keep the machine room dry, clean and draughty.
6) The operation and service of the machine should be done by qualified
technician only.
(Please take notice that the disassembly and the inspection of the machines
are hazardous when the machines are running!)
6.1 Fill in the Refrigerant
1) Screw off the end cap of the liquid filling thimble valve, and connect the air
suction pipe of the vacuum pump to the liquid filling thimble valve to take the
vacuum pumping, and this process may take one to three hours.
Picture 6-1：Fill in the Refrigerant (1)
2) After the vacuum pumping, connect the air pipe of the refrigerant tank to the
155(160)
liquid filling thimble valve, and fill the refrigerant into the air return pipe. Watch
the change of the weight displayed by the electronic scale, and stop filling the
refrigerant immediately when receiving the schedule weight. Make sure that
the filling refrigerant must be liquid and be filled when the machine stops.
In the condition of the starting up, the shown pressure of the high pressure
gage should be about 22 to 24 bar; and shown pressure of the low pressure
gage should be about 7 to 8 bar. (Note: the ambient temperature should
be30 , and the temperature of the chilled water should be 7 .)
Picture 6-2：Filling in the Refrigerant (2)
Table 6-1：SIC-W-R2 Filling Quantity
Model
Quantity of
Refrigerant
(kg)
Model
Quantity of
Refrigerant (kg)
SIC-9W-R2
SIC-14W-R2
SIC-21W-R2
SIC-28W-R2
SIC-33W-R2
SIC-42W-R2
2.5
3.6
5.1
5.4
8.0
8.7
SIC-56W-R2
SIC-66W-R2
SIC-84W-R2
SIC-112W-R2
SIC-126W-R2
SIC-132W-R2
10.8
16
17.4
21.4
26.1
32
Attention!
1. Do not replace the refrigerant without permission.
2. Do not replace the components in the refrigerating system without
permission.
156(160)
3. Water is the standard working medium of the machine; consult the
manufacturers for other mediums.
6.2 Components Maintenance
6.2.1 Condenser
SIC-W-R2 series water chiller adopts tube-in-shell condenser which may have
incrustations piled up in the inner side of its heat pipe or sundries caused by
bad water treatment. All these will influence the heat emission effect, so it is
necessary to clean the condenser at fixed periods to ensure its good working
performance.
If water treatment had been on to the cooling water, it is suggested that firstly
use hydrogen peroxide for sterilization and then use high pressure air rifle to
clean it and check whether there is still incrustation. If the cooling water had not
be put under the water treatment, citric acid or sulfamic acid together with
corrosion inhibitor is suggested to clean the condenser, after that use high
pressure air rifle to clean it, and it is necessary to use passivator after the
acid-washing.
Attention!
When the machine stops or be stored under 0℃, the pipeline should be
disconnected and force the water in the condenser to come out by lifting
the front part of the machine.
6.2.2 Evaporator
SIC-W-R2 series water chiller adopts tube-in-shell condenser which may have
incrustations piled up in the inner side of its heat pipe or sundries caused by bad
water treatment. All these will influence the heat emission effect, so it is
necessary to clean the condenser at fixed periods to ensure its good working
performance.
Clean the evaporator use the method of cleaning the condenser, and the
incrustation will discharged from the water outfall.
157(160)
Attention!
Drain the water inside the evaporator away when the machine stop
running under 0 .
Melt the ice in the evaporator before starting it again.
Water Outfall
Picture 6-3：Water Outfall
158(160)
6.3 Maintenance Schedule
6.3.1 About the Machine
Model
Voltage
SN
Ф
Production date
V Frequency
Total power
Hz
kW
6.3.2 Check after Installation
Check the pipes are all correctly connected.
Check if there are leakages in the piping system.
Check if there are breaks in welding joint.
Electrical Installation
Voltage:
V
Fuse specification: 1 Phase
Hz
A
3 Phase
Check phase sequence of power supply.
6.3.3 Daily Checking
Check switch functions.
Check all the electrical wires.
Check whether pressure gauges are accurate.
Check whether compressor temperature is normal.
Check whether cooling water circulation is normal.
6.3.4 Weekly Checking
Check electrical connections.
Check protection & alarm function.
Check whether set point of hi-low pressure switch is normal.
6.3.5 Montly Checking
Check refrigerant circulation pipe.
Check whether there are bubbles in liquid indicator.
Check whether there is abnormal sound in pump.
Check whether there is scale formation in tank.
6.3.6 Trimonthly Checking
159(160)
A
Check whether condenser is under blockage.
6.3.7 Half-yearly Checking
Check and clean the condenser and evaporator.
Check and clean the filter and expansion valve.
Check system performance.
Clean condenser.
6.3.8 Yearly Checking
Check whether the contactor is normal.
6.3.9 3 year Checking
PC board renewal.
No fuse breaker renewal.
160(160)