ON-PREMISES LAUNDRY PLANNING HANDBOOK TMB1268C TMB1268C 120, 170 and 200 Pound Tumble Dryers Starting Serial No. 0907003062 Refer to Installation Manual for full instructions. 3-09-71R9 October 2015 www.ipso.com Table of Contents Tumble Dryers – 120, 170 and 200.................................................... Introduction...................................................................................... Model Identification .................................................................. Specifications and Dimensions ........................................................ 120 Pound Tumble Dryer Dimensions and Exhaust Outlet Locations .................................................. 170 and 200 Pound Tumble Dryer Dimensions and Exhaust Outlet Locations .................................................. Electric and Gas Connection Locations for Gas Models Through 3/10/13................................................... Electric and Gas Connection Locations for Gas Models Starting 3/11/13.................................................... Electric and Steam Connection Locations for Steam Models Through 3/10/13............................................... Electric and Steam Connection Locations for Steam Models Starting 3/11/13 ...................................................... Electric Connection Location for Electric Models .......................... Installation........................................................................................ Pre-Installation Inspection ......................................................... Tumble Dryer Enclosure............................................................ Exhaust Requirements ..................................................................... Layout ........................................................................................ Make-Up Air.............................................................................. Venting ...................................................................................... Individual Venting ..................................................................... Manifold Venting....................................................................... Electrical Requirements ................................................................... For 120 Pound Electric Tumble Dryer Models ......................... For 170 Pound Tumble Dryer Models....................................... For 200 Pound Tumble Dryer Models....................................... 2 2 2 4 5 6 7 8 9 10 11 12 12 13 14 14 14 14 15 17 20 20 20 21 © Published by permission of the copyright owner. All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the expressed written consent of the publisher. 3-09-71R9 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 1 Tumble Dryers – 120, 170 and 200 Introduction TMB1268C TMB1268C Model Identification 120 Pound IPD120G2 170 Pound IPD170G2 200 Pound IT200L Gas IT120L IT170L IT200N IT120N IT170N Steam/Thermal Oil IPD120S2 IT120S IT120T IPD170S2 IT170S IT170T IT200S IT200T Includes models with the following control suffixes: RD – reversing DMP OPL RE – reversing LED OPL 2 Electric IPD120E2 IT120E Not Applicable Not Applicable RQ – reversing dual digital timer © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3-09-71R9 Tumble Dryers – 120, 170 and 200 1 1 120 POUND TUMBLE DRYER 170 and 200 POUND TUMBLE DRYER TMB2288N TMB2288N 1 Serial Plate Conversion Table Multiply By To Obtain Multiply By To Obtain Btu 0.252 kCal Pounds/sq. inch 0.06895 Btu 1055 Joules Pounds/sq. inch 0.070 kg/sq. cm Inch 25.4 Millimeters Pounds (lbs.) 0.454 Kilograms Inches W.C. 0.036 Pounds/sq. inch Boiler Horsepower 33,479 Btu/hr. Inches W.C. 0.249 kPa Boiler Horsepower 34.5 lbs. steam/hr. lb./inch (psi) 6.895 kPa CFM 0.471 liters/second ft.3 28.32 Liters kW 3414 Btu/hr. 2 3-09-71R9 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Bars 3 Tumble Dryers – 120, 170 and 200 Specifications and Dimensions Refer to machine serial plate for additional specifications. Specifications 120 Pound 170 Pound 200 Pound 60 (681,392) 60 (681,392) 60 (681,392) 66 dBA 66 dBA 66 dBA 44 x 41 (1118 x 1041) 1289 x 1080 (50.75 x 42.5) 1289 x 1270 (50.75 x 50) 120 (55) 170 (77) 200 (90) Gas and Electric 1338 (607) 1667 (756) 1818 (825) Steam 1446 (656) 1776 (806) 1885 (855) 48.5 x 71.5 x 90 (1232 x 1816 x 2286) 55.63 x 73.75 x 99 (1413 x 1873 x 2515) 55.63 x 81.25 x 99 (1413 x 2064 x 2515) Gas and Electric 1447 (656) 1791 (812) 1931 (876) Steam 1547 (702) 1891 (858) 1998 (906) 53 x 74.5 x 90.75 (1346 x 1892 x 2305) 60.13 x 76.75 x 99.75 (1527 x 1949 x 2534) 60.13 x 84.25 x 101 (1527 x 2140 x 2565) 0.560 (0.75) 0.560 (0.75) 0.560 (0.75) Fan Motor: HP (kW) 0.746 (1) 2.238 (3) 2.238 (3) Air Outlet Diameter: Inches (mm) 10 (254) 12 (300) 12 (300) 0.3 (0.8, 0.08) 0.3 (0.8, 0.08) 0.3 (0.8, 0.08) 1600 (755) 2450 (1156) 2450 (1156) 1575 (716) 1741 (790) 1 in. NPT 1 in. NPT 395,000 (115.77) 425,000 (124.56) 1375 (624) 1675 (761) 1868 (820) 3/4 in. NPT inlet 3/4 in. NPT outlet 3/4 in. NPT inlet 1 in. NPT outlet 3/4 in. NPT inlet 1 in. NPT outlet Heat dissipation of surface area exposed to conditioned air: Btu/ft2 (Joules/m2) Noise level measured during operation at operator position of 3.3 feet (1 meter) in front of machine and 5.2 feet (1.6 meters) from floor. Cylinder Size: Inches (mm) Cylinder Capacity dry weight: Pounds (kg) Standard Packaging Weight: Pounds (kg) Standard Packaging Shipping Dimensions: Inches (mm) Slat Crate Packaging Weight: Pounds (kg) Slat Crate Shipping Dimensions: Inches (mm) Cylinder Motor: HP (kW) Maximum Static Back Pressure: W.C.I. (mbar, kPa) Maximum Airflow: C.F.M (L/sec.) Gas Models Net Weight (approximate): Pounds (kg) 1275 (578) Models through 3/10/13: 3/4 in. NPT Models starting 3/11/13: 1 in. NPT Gas Connection 270,000 (79.13) Gas Burner Rating: Btu/hr. (kW) Steam Models Net Weight (approximate): Pounds (kg) Steam Connection 4 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3-09-71R9 Tumble Dryers – 120, 170 and 200 Steam Coil Rating at 100 psig: Btu/hr. (kg/hr.) (recommended operating pressure 80-100 psig) Specifications 405,000 (183.1) 648,000 (294.2) 648,000 (294.2) 120 Pound 170 Pound 200 Pound Electric Models Net weight (approximate): Pounds (kg) 1275 (578) Not Applicable Not Applicable Heating Element Rating: kW (Kilowatts) 60 kW Not Applicable Not Applicable NOTE: All machines are shipped with extra nipple to convert to metric thread (from Standard). 3-09-71R9 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 5 Tumble Dryers – 120, 170 and 200 120 Pound Tumble Dryer Dimensions and Exhaust Outlet Locations 1 W J I X V G H K U B A Y Z C D E F TMB2423N_SVG 1. Top View of Exhaust Duct Models 120L/N/E 120S Models 120L/N/E 120S A 31.38 in. (797 mm) 31.38 in. (797 mm) Cabinet Dimensions B C 32.5 in. 46.5 in. (826 mm) (1181 mm) 32.5 in. 46.5 in. (826 mm) (1181 mm) D 49.91 in. (1268 mm) 49.91 in. (1268 mm) F 46.38 in. (1178 mm) 46.38 in. (1178 mm) G 85.7 in. (2177 mm) 85.58 in. (2174 mm) I* 41.6 in. (1057 mm) 41.6 in. (1057 mm) H 70 in. (1778 mm) 70 in. (1778 mm) E 67.92 in. (1725 mm) 67.92 in. (1725 mm) J* 43.2 in. (1097 mm) 43.2 in. (1097 mm) K* 61.5 in. (1562 mm) 61.5 in. (1562 mm) Refer to Position and Level the Tumble Dryer to temporarily reduce the heights of these models. Models 120L/N/E 120S 6 U 63.45 in. (1612 mm) 60.7 in. (1542 mm) Exhaust Outlet Dimensions and Locations V W X 8.44 in. 10 in. 8.18 in. (214 mm) (254 mm) (208 mm) 8.44 in. 10 in. 8.18 in. (214 mm) (254 mm) (208 mm) Y 6.82 in. (173 mm) 6.82 in. (173 mm) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Z 8.18 in. (208 mm) 8.18 in. (208 mm) 3-09-71R9 Tumble Dryers – 120, 170 and 200 170 and 200 Pound Tumble Dryer Dimensions and Exhaust Outlet Locations 1 J I X G Y W H K B V A C D F E TMB2424N_SVG 1. Top View of Exhaust Duct Models 170L/N/S 200L/N/S Models 170L/N/S 200L/N/S A 33.86 in. (860 mm) 32.1 in. (815 mm) Cabinet Dimensions B C D 32.5 in. 48.33 in. 51.75 in. (826 mm) (1228 mm) (1314 mm) 35.6 in. 55.83 in. 59.25 in. (904 mm) (1418 mm) (1505 mm) F 53.12 in. (1349 mm) 53.12 in. (1349 mm) G 94 in. (2388 mm) 94 in. (2388 mm) H 75.12 in. (1908 mm) 75.12 in. (1908 mm) I* 48.86 in. (1241 mm) 48.86 in. (1241 mm) E 68.85 in. (1749 mm) 76.35 in. (1939 mm) J* 50.45 in. (1281 mm) 50.45 in. (1281 mm) K* 62.5 in. (1588 mm) 62.5 in. (1588 mm) Refer to Position and Level the Tumble Dryer to temporarily reduce the heights of these models. Models 170L/N/S 200L/N/S 3-09-71R9 V 42.38 in. (1076 mm) 42.38 in. (1076 mm) Exhaust Outlet Dimensions and Locations W X 6.75 in. 12 in. (171 mm) (305 mm) 6.75 in. 12 in. (171 mm) (305 mm) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Y 7 in. (178 mm) 7 in. (178 mm) 7 Tumble Dryers – 120, 170 and 200 Electric and Gas Connection Locations for Gas Models Through 3/10/13 A C A C A C D B D B B 120L/N 170L/N 200L/N TMB2255N Models 8 D Electrical Connection TMB2382N Gas Connection A B C D Diameter 120L/N 18.34 in. (466 mm) 77.84 in. (1977 mm) 12.5 in. (318 mm) 70.5 in. (1791 mm) 3/4 in. NPT 170L/N 21 in. (533 mm) 81 in. (2057 mm) 14.85 in. (377 mm) 77.4 in. (1966 mm) 1 in. NPT 200L/N 21 in. (533 mm) 81 in. (2057 mm) 13.7 in. (348 mm) 77.4 in. (1966 mm) 1 in. NPT © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3-09-71R9 Tumble Dryers – 120, 170 and 200 Electric and Gas Connection Locations for Gas Models Starting 3/11/13 C A C A B D D B 120S 170S AND 200S TMB2400N Models Electrical Connection Gas Connection A B C D Diameter 120L/N 18.34 in. (466 mm) 77.84 in. (1977 mm) 12.5 in. (318 mm) 70.5 in. (1791 mm) 1 in. NPT 170L/N 21 in. (533 mm) 81 in. (2057 mm) 14.85 in. (377 mm) 77.4 in. (1966 mm) 1 in. NPT 200L/N 21 in. (533 mm) 81 in. (2057 mm) 14.85 in. (377 mm) 77.4 in. (1966 mm) 1 in. NPT 3-09-71R9 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 9 Tumble Dryers – 120, 170 and 200 Electric and Steam Connection Locations for Steam Models Through 3/10/13 A1 A1 A2 C A1 A2 C A2 C B2 B2 B2 B1 B1 B1 D E F 120S DE F 170S D TMB2401N F 200S TMB2401N TMB2383N Steam Inlet Models Diameter 120S 3/4 in. NPT 170S 3/4 in. NPT 200S 3/4 in. NPT A1 35.875 in. (911 mm) 37.625 in. (956 mm) 37.625 in. (956 mm) A2 13.375 in. (340 mm) 15.25 in. (387 mm) 15.25 in. (387 mm) F 82.75 in. (2102 mm) 88 in. (2235 mm) 88 in. (2235 mm) Steam Outlet Models Diameter 120S 3/4 in. NPT 170S 1 in. NPT 200S 1 in. NPT Models 120S 170S 200S 10 E B1 34.625 in. (879 mm) 44.625 in. (1133 mm) 44.625 in. (1133 mm) B2 13.125 in. (333 mm) 8.75 in. (222 mm) 8.75 in. (222 mm) D 68.5 in. (1740 mm) 71.75 in. (1822 mm) 71.75 in. (1822 mm) Electrical Connection C 18.34 in. (466 mm) 21 in. (533 mm) 21 in. (533 mm) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT E 77.84 in. (1977 mm) 81 in. (2057 mm) 81 in. (2057 mm) 3-09-71R9 Tumble Dryers – 120, 170 and 200 Electric and Steam Connection Locations for Steam Models Starting 3/11/13 A1 A2 C A1 A2 C B2 B2 B1 B1 D E F DE F 120S 170S AND 200S TMB2401N Steam Inlet Models Diameter 120S 3/4 in. NPT 170S 3/4 in. NPT 200S 3/4 in. NPT A2 13.375 in. (340 mm) 15.5 in. (394 mm) 15.5 in. (394 mm) F 82.75 in. (2102 mm) 87.625 in. (2226 mm) 87.625 in. (2226 mm) Steam Outlet Models Diameter 120S 3/4 in. NPT 170S 1 in. NPT 200S 1 in. NPT Models 120S 170S 200S 3-09-71R9 A1 35.875 in. (911 mm) 37.625 in. (956 mm) 37.625 in. (956 mm) B1 34.625 in. (879 mm) 44.125 in. (1133 mm) 44.125 in. (1133 mm) B2 13.125 in. (333 mm) 9 in. (229 mm) 9 in. (229 mm) D 68.5 in. (1740 mm) 72.125 in. (1832 mm) 72.125 in. (1832 mm) Electrical Connection C 18.34 in. (466 mm) 21 in. (533 mm) 21 in. (533 mm) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT E 77.84 in. (1977 mm) 81 in. (2057 mm) 81 in. (2057 mm) 11 Tumble Dryers – 120, 170 and 200 Electric Connection Location for Electric Models A B TMB2336N 12 Models A B 120E 35.81 in. (910 mm) 85.64 in. (2175 mm) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3-09-71R9 Tumble Dryers – 120, 170 and 200 Installation Pre-Installation Inspection Upon delivery, visually inspect the crate, carton and parts for any visible shipping damage. If the crate, carton, or cover is damaged or signs of possible damage are evident, have the carrier note the condition on the shipping papers before the shipping receipt is signed, or advise the carrier of the condition as soon as it is discovered. Remove the crate and protective cover as soon as possible and check the items listed on the packing list. Advise the carrier of any damaged or missing articles as soon as possible. A written claim should be filed with the carrier immediately if articles are damaged or missing. IMPORTANT: Warranty is void unless tumble dryer is installed according to instructions in this manual. Installation should comply with minimum specifications and requirements detailed herein, and with applicable local gas fitting regulations, municipal building codes, water supply regulations, electrical wiring regulations, and any other relevant statutory regulations. Due to varied requirements, applicable local codes should be thoroughly understood and all pre-installation work arranged for accordingly. 3-09-71R9 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 13 Tumble Dryers – 120, 170 and 200 Tumble Dryer Enclosure WARNING To reduce the risk of severe injury, clearance of tumble dryer cabinet from combustible construction must conform to the minimum clearances. W056R1 1 3 2 4 5 6 7 TMB2020N 8 TMB2020N NOTE: Shaded areas indicate adjacent structure. 1 0.5 in. (13 mm) recommended between machines for removal or installation. 2 Allow 2-4 in. (51-102 mm) opening at top of machine to aid in removal or installation. A removable trim piece may be used to conceal the opening; zero clearance allowed for trim. 3 4 in. (102 mm) maximum header thickness 4 Minimum clearance permitted for remainder: Gas 4 in. (102 mm), Steam 12 in. (305 mm) 5 Guard 6 Provision for Make-Up Air 7 24 in. (610 mm) minimum, 36 in. (914 mm) recommended for maintenance purposes 8 0.25 in. (6 mm) recommended for removal or installation purposes, zero clearance allowed Figure 1 14 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3-09-71R9 Tumble Dryers – 120, 170 and 200 Exhaust Requirements Make-up air openings with louvers will restrict airflow. The opening must be increased to compensate for area taken up by louvers. WARNING A drying tumble dryer produces combustible lint. To reduce the risk of fire, the tumble dryer must be exhausted to the outdoors. W057R1 To reduce the risk of fire and accumulation of combustible gases, DO NOT exhaust tumble dryer air into a window well, gas vent, chimney or enclosed, unventilated area such as an attic wall, ceiling, crawl space under a building, or concealed space of a building. W059R1 Layout Whenever possible, install tumble dryers along an outside wall where duct length can be kept to a minimum, and make-up air can be easily accessed. Elbows and long vents tend to increase drying time. Construction must not block the airflow at the rear of the tumble dryer. Doing so would prevent adequate air supply to the tumble dryer’s combustion chamber. Make-Up Air A tumble dryer is forced air exhausted and requires provisions for make-up air to replace the air exhausted by the tumble dryer. IMPORTANT: Do not obstruct the flow of combustion and ventilation air. Make-up air openings should be as close to the tumble dryer(s) as possible. The required make-up air opening to the outside for each tumble dryer is: Required Make-Up Air Opening (to the outside) for Each Tumble Dryer Models Opening 120 Pound 360 in.2 (2323 cm2) free air 170 Pound 525 in.2 (3710 cm2) free air 200 Pound 525 in.2 (3710 cm2) free air Make-up air openings for a room containing tumble dryer(s) and/or gas fired hot water heater or other gravity vented appliances must be increased sufficiently to prevent downdrafts in any of the vents when all tumble dryers are in operation. Do not locate gravity vented appliances between tumble dryer(s) and make-up air openings. If it is necessary to duct makeup air to the tumble dryer(s), increase the area of the ductwork by 25% to compensate for any restriction in air movement. Venting WARNING To reduce the risk of fire due to increased static pressure, we do not recommend installation of in-line secondary lint filters or lint collectors. If secondary systems are mandated, frequently clean the system to assure safe operation. W749 IMPORTANT: Installing in-line filters or lint collectors will cause increased static pressure. Failure to maintain the secondary lint system will decrease tumble dryer efficiency and may void machine warranty. For maximum efficiency and minimum lint accumulation, tumble dryer air must be exhausted to the outdoors by the shortest possible route. Proper sized exhaust ducts are essential for proper operation. All elbows should be sweep type. Exhaust ducts must be assembled so the interior surfaces are smooth, so the joints do not permit the accumulation of lint. DO NOT use plastic, thin foil or Type B flexible ducts – rigid metal ducts are recommended. Use exhaust ducts made of sheet metal or other noncombustible material. DO NOT use sheet metal screws or fasteners on exhaust pipe joints which extend into the duct and catch lint. Use of duct tape or pop-rivets on all seams and joints is recommended, if allowed by local codes. Verify that old ducts are thoroughly cleaned out before installing new tumble dryer(s). Table 1 3-09-71R9 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 15 Tumble Dryers – 120, 170 and 200 additional 20 feet (6.1 m). Refer to Table 2 to determine equivalent venting. WARNING Improperly sized or assembled ductwork causes excess back pressure which results in slow drying, lint collecting in the duct, lint blowing back into the room, and increased fire hazard. W355 NOTE: Exhaust ducts must be constructed of sheet metal or other noncombustible material. Such ducts must be equivalent in strength and corrosion resistance to ducts made of galvanized sheet steel not less than 0.0195 inches (0.495 mm) thick. Local codes may require additional thickness. Where the exhaust duct pierces a combustible wall or ceiling the opening must be sized per local codes. The space around the duct may be sealed with noncombustible material. Refer to Figure 2. IMPORTANT: For best performance provide an individual exhaust duct for each tumble dryer. Do not install a hot water heater in a room containing tumble dryers. It is better to have the water heater in a separate room with a separate air inlet. Individual Venting For maximum efficiency and performance, it is preferred to exhaust tumble dryer(s) individually to the outdoors. IMPORTANT: At no point may the cross sectional area of installed venting be less than the cross sectional area of the exhaust outlet of the tumble dryer. NOTE: The maximum length of a flexible metal duct must not exceed 2.4 m (7.87 ft.) as required to meet UL2158, clause 7.3.2A. Duct Diameter 6 in. (152 mm) 8 in. (203 mm) 10 in. (254 mm) 12 in. (305 mm) 14 in. (356 mm) 16 in. (406 mm) 18 in. (457 mm) Equivalent Length of Rigid Straight Duct One 90° elbow = 7 ft. (2.1 m) One 90° elbow = 9.3 ft. (2.83 m) One 90° elbow = 11.6 ft. (3.5 m) One 90° elbow = 14 ft. (4.3 m) One 90° elbow = 16 ft. (4.9 m) One 90° elbow = 18.7 ft. (5.7 m) One 90° elbow = 21 ft. (6.4 m) Equivalent Length (feet) = 1.17 x Duct Diameter (inches) Table 2 Example: A 12 inch (305 mm) diameter duct’s equivalent length of 14 feet (4.3 m) of duct and two 90° elbows is: Equivalent Length = 14 feet (4.3 m) + (2) 90° elbows = 14 feet (4.3 m) + 14 feet (4.3 m) + 14 feet (4.3 m) = 42 feet (12.8 meters) With the tumble dryer in operation, airflow at any point in the duct should be at least 1200 feet per minute (366 meters per minute) to ensure that lint remains airborne. If 1200 feet per minute cannot be maintained, schedule monthly inspections and cleaning of the ductwork. The exhaust duct must be designed so the static back pressure measured 12 inches (305 mm) from the exhaust outlet does not exceed the maximum allowable pressure specified in the Specifications and Dimensions Table or on the installation sticker on the rear of the tumble dryer. NOTE: Static back pressure must be measured with the tumble dryer running. The maximum allowable length venting of the same diameter as the exhaust thimble is 14 feet (4.3 m) and two 90° elbows or equivalent. If the equivalent length of a duct required for an installation exceeds the maximum allowable equivalent length, the diameter of a round duct must be increased by 10% for each additional 20 feet (6.1 m). Cross section area of a rectangular duct must be increased by 20% for each 16 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3-09-71R9 Tumble Dryers – 120, 170 and 200 3 3 4 OR OR 2 2 2 4 1 5 1 1 5 4 3 5 TMB2361N TMB2361N 1 2 3 4 5 TMB2362N TMB2362N TMB2426N TMB2426N_SVG Removable strip of panel in framing wall to permit removal of tumble dryer from framing wall Partition or bulkhead Minimum distance between exhaust opening and roof, ground or other obstruction: 36 in. (914 mm) 2 in. (51 mm) minimum clearance on both sides of duct Exhaust airflow – maximum length of rigid duct 14 ft. (4.3 m) or 7.87 ft. (2.4 m) of flexible metal duct Figure 2 NOTE: Do not install wire mesh or screen in exhaust duct opening to avoid lint build-up or impacting proper discharge of air from tumble dryers. NOTE: Where exhaust duct pierces a combustible wall or ceiling, the opening must be sized per local codes. 3-09-71R9 NOTE: Inside of duct must be smooth. Do not use sheet metal screws to join sections. NOTE: Locate exhaust far enough away from make-up air location to prevent re-introduction. Consult your local building code for regulations which may also apply. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 17 Tumble Dryers – 120, 170 and 200 Manifold Venting While it is preferable to exhaust tumble dryers individually to the outdoors, a main collector duct may be used if it is sized according to Figure 4 and Figure 5. This illustration indicates minimum diameters, which should be increased if the collector length exceeds 14 feet (4.3 meters) and two 90° elbows. The diameter of a round duct must be increased by 10% for each additional 20 feet (6.1 meters). Cross sectional area of a rectangular or square duct must be increased 20% for each additional 20 feet (6.1 meters). Refer to Table 3 and Table 4 to determine equivalent ducting sizing. The collector duct may be rectangular or square in cross section, as long as the area is not reduced. Provisions MUST be made for lint removal and cleaning of the collector duct. The vent collector system must be designed so the static back pressure measured 12 inches (305 mm) from the exhaust outlet does not exceed the maximum allowable pressure specified in the Specifications and Dimensions Table or on the installation sticker on the rear of tumble dryer. Static back pressure must be measured with all tumble dryers vented into the collector operating. 18 NOTE: Never connect a tumble dryer duct at a 90° angle to the collector duct. Refer to Figure 3. Doing so will cause excessive back pressure, resulting in poor performance. Never connect two tumble dryer exhaust ducts directly across from each other at the point of entry to the collector duct. With the tumble dryer in operation, airflow at any point in the duct should be at least 1200 feet per minute (366 meters per minute) to ensure that lint remains airborne. If 1200 feet per minute cannot be maintained, schedule monthly inspections and cleaning of the ductwork. T438I Figure 3 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3-09-71R9 Tumble Dryers – 120, 170 and 200 1 L K 2 J I H G F E D C B A ONE MANIFOLD ASSEMBLY TMB2019N 1 Outlet Duct Diameter = largest duct diameter based on number of units 2 45° Typical Figure 4 Duct Stations 120 Pound 170 Pound 200 Pound A 10 in. (254 mm) 12 in. (305 mm) 12 in. (305 mm) B 15 in. (381 mm) 17 in. (432 mm) 17 in. (432 mm) C 18 in. (457 mm) 21 in. (533 mm) 21 in. (533 mm) D 21 in. (533 mm) 24 in. (610 mm) 24 in. (610 mm) E 24 in. (610 mm) 27 in. (686 mm) 27 in. (686 mm) F 26 in. (660 mm) 30 in. (762 mm) 30 in. (762 mm) G 28 in. (711 mm) 32 in. (813 mm) 32 in. (813 mm) H 30 in. (762 mm) 34 in. (864 mm) 34 in. (864 mm) I 32 in. (813 mm) 36 in. (914 mm) 36 in. (914 mm) J 33 in. (838 mm) 38 in. (965 mm) 38 in. (965 mm) K 35 in. (889 mm) 40 in. (1016 mm) 40 in. (1016 mm) L 36 in. (914 mm) 42 in. (1067 mm) 42 in. (1067 mm) Table 3 NOTE: Table 3 represents units with the same vent size. If multiple vent sizes are used, consult a local HVAC specialist. NOTE: Duct clean-out recommended every 6 feet (183 cm). 3-09-71R9 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 19 Tumble Dryers – 120, 170 and 200 1 I J K L L K J I CONTINUE TO A CONTINUE TO A TWO MANIFOLD ASSEMBLIES 2 TMB2018N 1 Outlet Duct Diameter = combined largest duct diameter of both sides 2 45° Typical Figure 5 Refer to Table 3 for measurements for each manifold. 20 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3-09-71R9 Tumble Dryers – 120, 170 and 200 Electrical Requirements Refer to Table 4. NOTE: Minimum wire sizes are obtained from Canadian Electrical Code and are intended for use as a guideline only. Electrical connections should be made only by a qualified electrical contractor in accordance with all applicable local and national requirements. NOTE: Electrical specifications below are subject to change without notice. Always refer to product serial plate for most current specifications of product being installed. NOTE: Use copper conductors only. NOTE: 3 Phase Only– Each tumble dryer must be connected to its own individual branch circuit breaker, not fuses, to avoid the possibility of “single phasing” and causing premature failure of the motor(s). For 120 Pound Gas and Steam Tumble Dryer Models Terminal Block Connections Required Serial Plate Rating 200-208/240V/60Hz/3ph 230V/50Hz/3ph 380V/50 or 60Hz/3ph 400-415V/50Hz/3ph 440V/60Hz/3ph 460-480V/60Hz/3ph L1,L2,L3 and ground L1,L2,L3 and ground L1,L2,L3 and ground L1,L2,L3 and ground L1,L2,L3 and ground L1,L2,L3 and ground Rated Current* (amps) 7.7 7.3 4.1 3.8 3.8 3.9 Breaker Rating Recommended Wire Size AWG (mm²) 15A - 3 pole 15A - 3 pole 10A - 3 pole 10A - 3 pole 10A - 3 pole 10A - 3 pole 14 (2.5) 14 (2.5) 14 (2.5) 14 (2.5) 14 (2.5) 14 (2.5) Breaker Rating Recommended Wire Size AWG (mm²) 175A - 3 pole 125A - 3 pole 125A - 3 pole 100A - 3 pole 3/0 (95) 1 (35) 1 (35) 3 (26.2) Breaker Rating Recommended Wire Size AWG (mm²) 20A - 3 pole 15A - 3 pole 15A - 3 pole 15A - 3 pole 15A - 3 pole 12 (4) 14 (2.5) 14 (2.5) 14 (2.5) 14 (2.5) * Current ratings vary slightly depending on model; refer to serial plate. For 120 Pound Electric Tumble Dryer Models Rated Current* (amps) 240V/60Hz/3ph L1,L2,L3 and ground 152 380V/50 or 60Hz/3ph L1,L2,L3 and ground 94.5 400-415V/50Hz/3ph L1,L2,L3 and ground 87 480V/60Hz/3ph L1,L2,L3 and ground 76.1 * Current ratings vary slightly depending on model; refer to serial plate. Serial Plate Rating Terminal Block Connections Required For 170 Pound Tumble Dryer Models Rated Current* (amps) 200-208/240V/60Hz/3ph L1,L2,L3 and ground 13.5 380V/50 or 60Hz/3ph L1,L2,L3 and ground 6.9 400-415V/50Hz/3ph L1,L2,L3 and ground 6.9 440V/60Hz/3ph L1,L2,L3 and ground 6.4 460-480V/60Hz/3ph L1,L2,L3 and ground 6.7 * Current ratings vary slightly depending on model; refer to serial plate. (continued) Serial Plate Rating 3-09-71R9 Terminal Block Connections Required © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 21 Tumble Dryers – 120, 170 and 200 (continued) For 200 Pound Tumble Dryer Models Terminal Block Rated Connections Required Current* 200-208/240V/60Hz/3ph L1, L2, L3 and ground 14 380V/50 or 60Hz/3ph L1, L2, L3 and ground 8 400-415V/50Hz/3ph L1, L2, L3 and ground 8 440V/60Hz/3ph L1, L2, L3 and ground 7 460-480V/60Hz/3ph L1, L2, L3 and ground 7 * Current ratings vary slightly depending on model; refer to serial plate. Serial Plate Rating Breaker Rating 20A - 3 pole 15A - 3 pole 15A - 3 pole 15A - 3 pole 15A - 3 pole Recommended Wire Size AWG (mm²) 12 (4) 14 (2.5) 14 (2.5) 14 (2.5) 14 (2.5) Table 4 22 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3-09-71R9
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