TA 6000, 7000, 9000, 11000, 14000 HW
Air Handling Unit
GB
GB
Installation description
Corrigo ver. no. 1.2-1-00
EC Declaration of Conformity
Manufacturer
as defined by the EC Low Voltage Directive
73/23/EC and 93/68/EC
Our products are manufactured in compliance with
applicable international standards and regulations.
The following harmonized standards are in
use:
Systemair AB
Industrivägen 3
SE-739 30
Skinnskatteberg
SWEDEN
Office: +46 222 440 00
Fax: +46 222 440 99
EN 60 335-1
Electric domestic products and similar – safetygeneral requirements.
EN 60 335-2-40
Safety of household and similar electrical
appliances - Part 2-40: Particular requirements for
electrical heat pumps, air-conditioners and
dehumidifiers.
The manufacturer hereby confirms that the following
products:
Air handling unit
TA 6000 HW
TA 7000 HW
TA 9000 HW
TA 11000 HW
TA 14000 HW
EN 50 106 Electric domestic products and similarSafety-Instructions for control of manufacture.
Remark: EN 50 106 complies for internally wired
products only.
Comply with the following EC-directives:
EC Declaration of Conformity
EC Declaration of Conformity
as defined by EC’s EMC-directive 89/336/EC,
92/31/EC and 93/68/EC
as defined by the EC Machinery Directive
98/37/EC, Annex II A. Fans for ventilation in air
handling systems with air from non-explosion
hazardous premises. This machinery must not be
put into operation until prior to reading mounting
instructions and safety information.
The following harmonized standards are in
use:
EN 61000-6-4: Electromagnetic compatibility (EMC)
- Part 6-4: Generic standards - Emission standard
for industrial environments
The following harmonized standards are in
use:
EN 61000-6-2 Electromagnetic compatibility (EMC)
– Part 6-2: General requirements – Immunity for
appliances in industrial environments.
EN 60 034-1 Rotating electric machinery; ratings
and performances.
The complete technical documentation is available.
EN ISO12100-1:2003
Safety of machinery – Basic concepts, general
principles for design
Skinnskatteberg, 29-01-2010
EN 294
Safety of machinery; safety distances to prevent
danger zones reached by the upper limbs.
Remark: EN 294 only complies when fitted contact
safety device is part of the extent of delivery.
Mats Sándor
Technical Manager
_____________________________________________________________________________________________________
TA 6000, 7000, 9000, 11000, 14000 HW
Installation description
2
206522
Systemair AB
Introduction
Installation, operation and maintenance manual concerns air handling unit type TA, manufactured by
Systemair. It consists of basic information and recommendations concerning the design, installation,
start-up and operation, which shall be obeyed to ensure the proper fail-free operation of the unit.
The key to proper and safe operating of the unit is to read this manual thoroughly, use the unit
according to guidelines given in it and follow all safety requirements.
Table of contents
EC Declaration of Conformity ...............................................................................................2
Introduction...............................................................................................................................3 Table of contents ......................................................................................................................3
Dimensions and Weight ...........................................................................................................4
Transport and storage ..............................................................................................................5 Where/how to Install .................................................................................................................5
Ducting .....................................................................................................................................6 Duct connections ..................................................................................................................6 Attention ...............................................................................................................................6
Changing fan speed .................................................................................................................6
Electrical connection ................................................................................................................6
External connections ................................................................................................................7 Electrical connections ...........................................................................................................7 Temperature sensor, supply air ............................................................................................8 Extended/Forced running .....................................................................................................8 Damper, outdoor air .............................................................................................................8 Cooling battery (water) .........................................................................................................8 Heater battery .......................................................................................................................8 Hot water heater ...................................................................................................................8 Control panel ........................................................................................................................9
Additional accessories..............................................................................................................9 Commissioning .........................................................................................................................9 Before starting the system ....................................................................................................9 _____________________________________________________________________________________________________
TA 6000, 7000, 9000, 11000, 14000 HW
Installation description
3
206522
Systemair AB
Dimensions and Weight
F
635
D
335
G
A
G
B
Fig. 1
TA 6000 HW
TA 7000 HW
TA 9000 HW
TA 11000 HW
TA 14000 HW
A
1720
1720
1870
1870
2020
B
1120
1270
1420
1570
1720
C
595
670
745
820
895
D
750
750
900
900
1050
E
400
400
500
600
600
F
600
800
900
1100
1200
G
260
235
260
235
260
H
60
85
85
60
110
Weight kg
311
355
407
469
541
_____________________________________________________________________________________________________
TA 6000, 7000, 9000, 11000, 14000 HW
Installation description
4
206522
Systemair AB
Transport and storage
The TA unit should be stored and transported in such a way that it is protected against physical
damage that can harm panels, handles, display etc. It should be covered so that dust, rain and snow
cannot enter and damage the unit and its components. The appliance is delivered in one piece
containing all necessary components, wrapped in plastic on a pallet for easy transportation.
Where/how to Install
TA 6000-14000HW is meant for indoor installation placed on a horizontal flat surface. The unit can
be levelled by the use of mounting feet, which are delivered with the unit (fig.2). It’s important that the
unit is completely levelled before it is put into operation.
Fig.2
The unit is meant for indoor installation. The electrical components should not be exposed to lower
temperature than 0°C or higher than +50°C. The unit can be installed in a cold place if it is running
continuously. The control panel should however be placed in a warm space.
When choosing the location it should be kept in mind that the unit requires maintenance regularly and
that the inspection doors should be easily accessible. Leave free space for opening the doors and for
taking out the main components.
The outdoor air intake of the building should if possible be put in the northern or eastern side of the
building and away from other exhaust outlets like kitchen fan outcasts or laundry room outlets.
See fig.3 below how the unit is supposed to be installed (in case of supply air temperature control)
1
4
3
2
>3m
1.
2.
3.
4.
Fig.3
Outdoor air damper motor
Electrical connection box
Hot water coil connections
Supply air temperature sensor
_____________________________________________________________________________________________________
TA 6000, 7000, 9000, 11000, 14000 HW
Installation description
5
206522
Systemair AB
Ducting
Air to and from the unit is led through a duct system. To ensure long life and satisfactory cleaning
possibilities, ducts made of galvanised steel are highly recommended.
To obtain low energy consumption and the required airflow, the duct system should be commissioned
for low air speeds and a low pressure drops.
NOTE!
Duct connections/duct ends should be covered during storage and installation
Grilles for intake/roof units must be installed according to building regulations in force.
Duct connections
Assemble the unit in the direction of airflow.
Secure all joints between ducting and the TA unit accurately using a minimum of 4 M8 bolts per joint
(rectangular ducts). Rectangular ducts needs sealing strips or sealing compound to ensure the air
tightness.
Attention
To avoid fan noise being transferred via the ducting system, silencers should be installed on supply
air.
NOTE! If the unit is installed in a cold place make sure that all joints are covered with insulation, and
tape well.
Changing fan speed
Because of the built in frequency converter it is possible to regulate both of the fan speed settings
NORMAL & LOW between 0-100% of the maximum fan speed. All settings are made in the control
panel, see Operation and maintenance instructions/Control unit, manual.
Note! The built in frequency converter is pre programmed from factory and its setting should
not be changed by the operator/installer.
Electrical connection
The unit must not be put into operation before all the electrical safety precautions have been read and
understood.
All models are to be connected to 400V 3N~.
Power consumption/Current
Model spec.
TA 6000 HW
TA 7000 HW
TA 9000 HW
TA 11000 HW
TA 14000 HW
Total (kW)
2,26
3,16
3,73
4,39
6,26
Current (A)
6,4
7,6
9,0
10,6
15,1
Fuse (mains)
3x13A
3x16A
3x20A
3x25A
3x32A
See enclosed wiring diagram, how to connect the mains supply.
_____________________________________________________________________________________________________
TA 6000, 7000, 9000, 11000, 14000 HW
Installation description
6
206522
Systemair AB
External connections
See Electrical connections below and the enclosed wiring diagram, how to connect the electrical
cables.
Electrical connections
Terminal
block
Corrigo
Description
designation
1
2
3
4
5
6
7
8
9
PE
L1
L2
L3
N
L1
L2
L3
PE
10
GND
Remark
Earth
Phase (mains supply voltage)
Phase (mains supply voltage)
Phase (mains supply voltage)
Earthed neutral (mains supply voltage)
Phase (supply voltage to fan)
Phase (supply voltage to fan)
Phase (supply voltage to fan)
Earth (fan)
400V 3N~
400V 3~
Signal fan gnd. reference
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Control signal fan 0-10V DC
Run indication fan
Pot. free contact
Run indication fan
Pot. free contact
DO1
Start signal fan
DO ref
Start signal fan
AO1
Control signal heater 0-10V DC
G
Supply voltage water valve actuator
24V AC
G0
Supply voltage water valve actuator reference
AO2
Control signal cooling 0-10V DC
AI3
Sensor frost protection
AI ref
Sensor frost protection (gnd. reference)
AI ref
Sensor supply/outdoor/extract (gnd. reference)
AI1
Sensor supply air
AI2
Sensor extract air
AI4
Sensor outdoor air
DO ref
Alarm output reference
24V AC, Max. 2,0A
27
DO3
Alarm output
cont. load?
28
DO ref
Outdoor damper supply voltage gnd. reference
24V AC, Max 2,0
29
DO3
Outdoor damper supply voltage
cont.load
30*
DI ref
Fire alarm gnd. reference
31*
DI4
Fire alarm
32*
DI ref
Timer gnd. Reference
33*
DI3
Timer
* These inputs may only be wired to voltage free contacts.
_____________________________________________________________________________________________________
TA 6000, 7000, 9000, 11000, 14000 HW
Installation description
7
206522
Systemair AB
Temperature sensor, supply air
Attached duct sensor is supposed to be mounted ca. 3 meters from the unit (fig. 3, pos. 4).
Extended/Forced running
This unit features external timer/switch button control to force the unit to any fan speed (set the
Extended/Forced running time in the control panel to 0 minutes). A push button can be used to
activate Extended/Forced running to force the unit to any fan speed for 0-240 minutes (as set in
Extended/Forced running time)
Damper, outdoor air
See fig. 3 where to install the damper.
The outdoor air damper (Supply voltage 24V AC, spring return) are used to avoid cold air to come into
the building when the unit are stopped e.g. during night.
The damper is also preventing the hot water battery from freezing by closing when the returning water
in the battery is below a set temperature.
Cooling battery (water)
A water valve actuator (Supply voltage 24V AC, Control signal 0-10 V) can be connected to the unit
and be operated in sequence to the heater battery.
Heater battery
TA has a built in water heating battery. The operation of the heating battery is automatic and
dependent on the set temperature.
Hot water heater
The hot water coil is located after the fan. At the same time, it is designed in such a way that it is easy
to access the pipe connections. The material is copper piping with a frame of galvanized sheet steel
and aluminum fins. The coil has a venting nipple and one immersion thermostat as frost guard. If the
temperature drops and there is a risk of freezing (outlet water temperature below +7°C) the water flow
is maintained (the magnetic valve will open fully), the fan stops and the outdoor air damper,
accessory, closes instantaneously.
Fig.4 below shows a possible solution for designing the water regulation
2-way valve
3-way valve
Description
A
Frost protection sensor (standard)
B
Internal dimension 15R (1/2’’)
C
Pump, secondary circuit
D
Non return valve
E
Valve actuator + water valve (accessories)
F
Pump, primary circuit
Fig.4
_____________________________________________________________________________________________________
TA 6000, 7000, 9000, 11000, 14000 HW
Installation description
8
206522
Systemair AB
Control panel
SCP control panel are delivered with 10m cable that are pre-connected to the panel and a fast
coupling ISDN contact on the other end of the cable. The ISDN contact is to be connected to the
Corrigo controller in the electrical connection box (fig. 3). The cable can be unscrewed in the back of
the control panel
Corrig
ISDN contact
Description
1.
2.
3.
4.
5.
6.
Description
7.
7a.
7b.
7c.
7d.
7e.
Alarm button
Alarm LED
Write enable LED
OK button
Clearing button
Mounting holes
Connection block
Yellow cable
Orange cable
Red cable
Brown cable
Black cable
Fig.5
Additional accessories
For more information about silencers, diffusers/louvers, roof units, wall grilles etc. see technical
catalogue and installation respective instructions.
Commissioning
When the installation is finished, check that:
- the unit is installed in accordance with these instructions.
- sound attenuators are installed and that the duct system is correctly connected to the unit.
- outdoor air intake is positioned with sufficient distance to pollution sources (kitchen ventilator
exhaust, central vacuum system exhaust or similar).
Before starting the system
See operating and maintenance instructions, "Operation".
Set present time and date, set the normal and low airflows and program the week schedule. Reset the
time for the filter alarm in the service menu.
Check that:
- the fan-impeller is rotating in the correct direction, see the rotating direction arrow in the unit
- there is no unusual noise from the unit.
- control panel and lamp signals are in function
_____________________________________________________________________________________________________
TA 6000, 7000, 9000, 11000, 14000 HW
Installation description
9
206522
Systemair AB
Systemair AB reserves the right to make changes and improvements to the contents of this manual
without prior notice.
Systemair AB
Industrivägen 3
739 30 Skinnskatteberg
Phone +46 222 440 00
Fax +46 222 440 99
www.systemair.com
206522 (29-01-2009)
10-01