20 Pound Capacity 170 Pound Capacity 200 Pound Capacity Starting Serial No. 0907003062 Refer to Page 5 for Model Identification TMB1268C TMB1268 Keep These Instructions for Future Reference. (If this machine changes ownership, this manual must accompany machine.) www.comlaundry.com Part No.
Installation must conform with local codes or, in the absence of local codes, with: In the U.S.A., installation must conform to the latest edition of the American National Standard Z223.1/ NFPA 54 “National Fuel Gas Code” and Standard ANSI/NFPA 70 “National Electric Code.” In Canada, installation must comply with Standards CAN/CSA-B149.1 or Natural Gas and Propane Installation Code and CSA C22.1, latest edition, Canadian Electric Code, Part I.
WARNING • Installation of unit must be performed by a qualified installer. • Install tumble dryer according to manufacturer’s instructions and local codes. • DO NOT install a tumble dryer with flexible plastic venting materials. If flexible metal (foil type) duct is installed, it must be of a specific type identified by the appliance manufacturer as suitable for use with tumble dryer. Refer to section on connecting exhaust system.
Table of Contents Introduction......................................................................................... Model Identification ............................................................................. Customer Service.................................................................................. Wiring Diagram Location..................................................................... Serial Plate Location.............................................................................
Adjustments......................................................................................... Gas Burner Air Shutter ......................................................................... Airflow Switch...................................................................................... Loading Door Strike (120 and 170 Pound Models).............................. Loading Door Strike (200 Pound Models) ........................................... Loading Door Switch..................................
Introduction Model Identification Information in this manual is applicable to these models.
Introduction Serial Plate Location When calling or writing for information about your product, be sure to mention model and serial numbers. Model and serial numbers are located on the serial plate as shown. 1 1 TMB2288N 120 POUND Tumble Dryer 170 and 200 POUND Tumble Dryer TMB2288N 1 Serial Plate Conversion Table Multiply 6 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.
Safety Information Precautionary statements (“DANGER,” “WARNING,” and “CAUTION”), followed by specific instructions, are found in this manual and on machine decals. These precautions are intended for the personal safety of the operator, user, servicer, and those maintaining the machine. DANGER DANGER – Indicates an imminently hazardous situation that, if not avoided, will cause severe personal injury or death.
Safety Information Save These Instructions Important Safety Instructions 13. Keep area around the exhaust opening and adjacent surrounding area free from the accumulation of lint, dust and dirt. WARNING Hazardous Voltage. Can cause shock, burn or cause death. Allow machine power to remain off for two minutes prior to working in and around AC inverter drive. W359 1. Read all instructions before using the tumble dryer. 2. Refer to the Grounding Instructions for the proper grounding of the tumble dryer. 3.
Safety Information 22. Install this tumble dryer according to this Installation Manual. All connections for electrical power, grounding and gas supply must comply with local codes and be made by licensed personnel when required. 23. Remove laundry immediately after tumble dryer stops. 24. Always read and follow manufacturer’s instructions on packages of laundry and cleaning aids. Heed all warnings or precautions.
Specifications and Dimensions Specifications 120 Pound 170 Pound 200 Pound 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. 66 dBA 66 dBA 66 dBA 44 x 41 (1118 x 1041) 50.75 x 42.5 (1289 x 1080) 50.75 x 50 (1289 x 1270) 120 (54.4) 170 (77.1) 200 (90.7) Gas and Electric 1338 (607) 1667 (756) 1718 (779) Steam 1446 (656) 1776 (806) 1818 (825) 48.5 x 72 x 90 (1232 x 1829 x 2286) 58 x 74.
Specifications and Dimensions 120 Pound Tumble Dryer Dimensions and Exhaust Outlet Locations TOP VIEW OF EXHAUST DUCT W X V H I U B A Y Z C F D E G TMB2326N TMB2326N Cabinet Dimensions Models A B C D E F G H I 31.38 in. 120L/N/E (797 mm) 32.5 in. 48.91 in. 49.91 in. 67.92 in. 45.38 in. 46.38 in. 85.7 in. 70 in. (826 mm) (1242 mm) (1268 mm) (1725 mm) (1153 mm) (1178 mm) (2177 mm) (1778 mm) 31.38 in. (797 mm) 32.5 in. 48.91 in. 49.91 in. 67.92 in. 45.38 in. 46.38 in. 83.5 in. 70 in.
Specifications and Dimensions 170 Pound Tumble Dryer Dimensions and Exhaust Outlet Locations TOP VIEW OF EXHAUST DUCT X W Y H I B V A C F D E G TMB2327N TMB2327N Cabinet Dimensions Models A 33.86 in. 170L/N/S (860 mm) B C D E F G H I 32.5 in. 50.75 in. 51.75 in. 68.85 in. 52.12 in. 53.12 in. 94 in. 75.12 in. (826 mm) (1289 mm) (1314 mm) (1749 mm) (1324 mm) (1349 mm) (2388 mm) (1908 mm) Refer to Position and Level the Tumble Dryer to temporarily reduce the heights of these models.
Specifications and Dimensions 200 Pound Tumble Dryer Dimensions and Exhaust Outlet Locations TOP VIEW OF EXHAUST DUCT X W Y H I B V A C F D E G TMB2363N TMB2363N Cabinet Dimensions Models A 32.1 in. 200L/N/S (815 mm) B C D E F G H I 35.6 in. 58 in. 59.25 in. 76.68 in. 52.12 in. 53.12 in. 94 in. 75.12 in. (904 mm) (1473 mm) (1505 mm) (1948 mm) (1324 mm) (1349 mm) (2388 mm) (1908 mm) Refer to Position and Level the Tumble Dryer to temporarily reduce the heights of these models.
Specifications and Dimensions Electric and Gas Connection Locations for Gas Models C A A A C C D B D B D B 120L/N 170L/N 200L/N TMB2255N TMB2382N TMB23 TMB2255N 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) 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.
Specifications and Dimensions Electric and Steam Connection Locations for Steam Models A1 A1 A1 A2 C A2 C A2 C B2 B2 B1 B1 B2 B1 D E F D 120S E F D 170S TMB2383N TMB2556N 120S 170S 200S Models 120S 170S 200S Models 120S 170S 200S 70420801 (EN) F 200S TMB2256N Models E Steam Inlet Diameter 3/4 in. NPT 3/4 in. NPT 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.
Specifications and Dimensions Electric Connection Location for Electric Models A B TMB2336N 16 Models A B 120E 35.81 in. (910 mm) 85.64 in.
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.
Installation IMPORTANT: Install tumble dryers with sufficient clearance for servicing and operation. Refer to Figure 1. WARNING To reduce the risk of serious injury, install lockable door(s) to prevent public access to rear of tumble dryers. W055R1 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.
Installation Position and Level the Tumble Dryer The tumble dryer may be moved with or without the skid. To remove the skid, unscrew the four shipping bolts, and discard them. To fit a 170 or 200 pound tumble dryer (with shipping skid) through an 8 foot (2.43 meters) high door, you must remove the front access panel. The upper 3 inches (76 mm) of the stove must also be removed on 170 pound gas tumble dryers.
Exhaust Requirements Make-up air openings with louvers will restrict air flow. 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.
Exhaust Requirements Alternate Venting for 120 Pound tumble dryers WARNING The 120 pound tumble dryer is equipped from the factory to exhaust from the top; however, it may be converted to exhaust out the rear by doing the following (refer to Specifications and Dimensions section): 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. 1. Remove belt guard cover.
Exhaust Requirements 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.
Exhaust Requirements 3 3 4 OR OR 2 2 2 4 1 5 1 1 5 4 TMB2361N TMB2361N TMB2360N TMB2360N TMB2362N TMB2362N 5 1 Removable strip of panel in framing wall to permit removal of tumble dryer from framing wall 2 Partition or bulkhead 3 Minimum distance between exhaust opening and roof, ground or other obstruction: 36 in. (914 mm) 4 2 in. (51 mm) minimum clearance on both sides of duct 5 Exhaust airflow – maximum length of duct: 14 ft. (4.
Exhaust Requirements 1 2 L K J I H G F E D C B A 3 ONE MANIFOLD ASSEMBLY TMB2019N 1 NOTE: Where the exhaust duct pierces a combustible wall or ceiling, the opening MUST be sized per local codes. 2 Outlet Duct Diameter 3 45° Typical Figure 5 Duct Stations 120 Pound 170 Pound 200 Pound 10 in. (254 mm) Duct 12 in. (305 mm) Duct 12 in. (305 mm) Duct 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.
Exhaust Requirements 1 2 J I K L L K J I CONTINUE TO A CONTINUE TO A TWO MANIFOLD ASSEMBLIES 3 TMB2018N 1 NOTE: Where the exhaust duct pierces a combustible wall or ceiling, the opening MUST be sized per local codes. 2 Outlet Duct Diameter 3 45° Typical TMB2018N Figure 6 Duct Stations 120 Pound 170 Pound 200 Pound 10 in. (254 mm) Duct 12 in. (305 mm) Duct 12 in. (305 mm) Duct A 15 in. (381 mm) 17 in. (432 mm) 17 in. (432 mm) B 21 in. (533 mm) 24 in. (610 mm) 24 in.
Gas Requirements WARNING To reduce the risk of fire or explosion, DO NOT CONNECT THE GAS LINE TO THE TUMBLE DRYER IF THE GAS SERVICE IS NOT THE SAME AS THAT SPECIFIED ON THE TUMBLE DRYER SERIAL PLATE! It will first be necessary to convert the gas burner orifice and gas valve. Appropriate conversion kits are available. W060R1 IMPORTANT: Any product revisions or conversions must be made by the Manufacturer’s Authorized Dealers, Distributors or local service personnel.
Gas Requirements 1 WARNING 2 3 Check all pipe connections, internal and external, for gas leaks using a noncorrosive leak detection fluid. To reduce the risk of explosion or fire, DO NOT USE AN OPEN FLAME TO CHECK FOR GAS LEAKS! Gas connections should be checked twice a year for leakage. 4 6 W635 5 TMB2317N 1 Gas Line to tumble dryer Controls 2 Gas Supply Piping System 3 Gas “T” Fitting 4 6 in.
Gas Requirements Gas Supply Pipe Sizing and Looping 1 3 2 9 10 12 11 1 2 3 4 5 6 7 8 9 4 M 5 8 6 7 TMB2126N 1 Gas Furnace (120,000 Btu/hr.) 8 25 ft. (7.6 m) 2 Gas Water Heaters (400,000 Btu/hr. each) 9 Main Regulator 3 Gas Space Heaters (70,000 Btu/hr. each) 10 Gas Meter 4 Sediment Traps, Supply Pressure Taps and Shut-Off Valves. Refer to Figure 7. 11 Pressure Regulator (If required) 12 120 Pound tumble dryers (270,000 Btu/hr. each) 170 Pound tumble dryers (395,000 Btu/hr.
Gas Requirements Gas Pipe Size Required for 1000 Btu Natural Gas — 0.64 Specific Gravity at 7 ± 1.5 inches (17.4 ± 4 mbar, 1.74 ± 0.37 kPa) Water Column Pressure Equivalent Length Gas Appliances Total Btu/hr. 300,000 400,000 500,000 600,000 700,000 800,000 900,000 1,000,000 1,100,000 1,200,000 1,300,000 1,400,000 1,500,000 1,600,000 1,700,000 1,800,000 1,900,000 2,000,000 2,200,000 2,400,000 2,600,000 2,800,000 3,000,000 3,200,000 3,400,000 3,600,000 3,800,000 4,000,000 25 feet (7.63 m) 50 feet (15.
Gas Requirements High Altitude Orifice Sizing For proper operation at altitudes above 2000 feet (610 meters), the gas orifice size must be reduced to ensure complete combustion. Refer to Table 7. Model Gas Natural Gas 120L/N L.P. Gas 170L/N Natural Gas L.P. Gas Natural Gas 200L/N L.P. Gas Altitude Orifice feet m No. inches mm 2001 – 4000 610 – 1220 16 0.1770 4001 – 6000 1221 – 1830 18 6001 – 8000 1831 – 2440 8001 – 10,000 New Rate Quantity Part No. (Btu/hr.)* 4.
Electrical Requirements NOTE: Connect machine to an individual branch circuit not shared with lighting or other equipment. WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the tumble dryer before servicing. • Close gas shut-off valve to gas tumble dryer before servicing. • Close steam valve to steam tumble dryer before servicing. • Never start the tumble dryer with any guards/panels removed.
Electrical Requirements Service/Ground Location Model Ground and Terminal Block Locations Electrical Service Ground Gas and Steam Junction Box Terminal Block TMB2269N Terminal Block Ground Electrical Service Electric TMB2337N TMB2337N Contactor Box Figure 9 32 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70420801 (EN)
Electrical Requirements To Connect Electrical Service to the Tumble Dryer NOTE: The wiring diagram is located in the junction or contactor box. 1. Install a circuit breaker as close to the tumble dryer as possible. If more than one tumble dryer is being installed, a circuit breaker should be provided for each. This will make it possible to disconnect each tumble dryer for maintenance purposes. 2. Connect conduit-encased leads to the circuit breaker.
Electrical Requirements Electrical Requirements Refer to Table 8. NOTE: Use copper conductors only. 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.
Electrical Requirements For 200 Pound Tumble Dryer Models Serial Plate Rating Terminal Block Connections Required Rated Current* Breaker Rating Recommended Wire Size 200-208V/60Hz/3ph L1, L2, L3 and ground 14 20A - 3 pole 12 AWG (3.31 mm2) 240V/60Hz/3ph L1, L2, L3 and ground 14 20A - 3 pole 12 AWG (3.31 mm2) 380V/50 or 60Hz/3ph L1, L2, L3 and ground 8 15A - 3 pole 14 AWG (2.08 mm2) 400-415V/50Hz/3ph L1, L2, L3 and ground 8 15A - 3 pole 14 AWG (2.
Steam Requirements NOTE: Machines require a constant 80 to 100 psig (5.62 to 7.03 kg/sq. cm) steam service for optimum operation. The maximum allowable steam pressure for use with 60 Hertz or 50 Hertz tumble dryers is 125 psig (8.6 bar). In no case may the pressure exceed the above value. Drying performance is significantly reduced at lower steam pressures. Obtain specific steam service pipe sizes from steam system supplier or a qualified steam fitter.
Steam Requirements Installing Steam Trap and Making Condensate Return Connections The steam trap must be installed and the coil outlet connections must be connected to the condensate return lines. The following steps outline the procedure for installing the steam trap and connecting the condensate return lines. Refer to Figure 11 and Figure 12 for typical installations. 1. Use flexible lines between steam inlet solenoid and steam coils, as well as outlet between steam coil and traps.
Steam Requirements 120 Pound Tumble Dryers 2 1 11 12 3 6 4 13 5 10 9 8 7 6 TMB2014N TMB2014N NOTE: Refer to Table 10 for sizing of steam lines. Piping must also be sized accordingly for length of runs and number of elbows. 1 Supply 8 18 in. (457 mm) Drop 2 12 in.
Steam Requirements 170 and 200 Pound Tumble Dryers 1 SUPPLY 2 8 3 9 7 10 RETURN 6 2 5 4 3 TMB2024N TMB2024N NOTE: Refer to Table 11 for sizing of steam lines. Piping must also be sized accordingly for length of runs and number of elbows. 1 Risers 12 in. (305 mm) 6 18 in.
Adjustments 4. Open or close air shutter as necessary to obtain proper flame intensity. WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the tumble dryer before servicing. • Close gas shut-off valve to gas tumble dryer before servicing. • Close steam valve to steam tumble dryer before servicing. • Never start the tumble dryer with any guards/panels removed.
Adjustments Airflow Switch The airflow switch is set at the factory for proper operation. No adjustment necessary. The airflow switch operation may be affected by shipping tape still in place, lack of make-up air, or an obstruction in the exhaust duct. These should be checked and the required corrective action taken. Loading Door Strike (120 and 170 Pound Models) The loading door strike must be adjusted to have sufficient tension to hold loading door closed against force of load tumbling against it.
Adjustments Loading Door Strike (200 Pound Models) The loading door strike must be adjusted to have sufficient tension to hold loading door closed against force of load tumbling against it. Proper adjustment is when 8-15 pounds (35.6-66.7 N) pull is required to open door. If adjustment is required, refer to Figure 15 and proceed as follows: To adjust, open door, loosen adjustment screws and position strike for desired magnet engagement. Retighten screws.
Removing Tumble Dryer from Service If the tumble dryer is to be removed from service, perform the following steps where applicable: • Turn off electrical supply external to machine. • Turn off electrical disconnect on machine. • Turn off gas supply external to machine. • Turn off manual gas shut-off valve on the machine. • Turn off steam supply external to machine. • Remove all electric, gas and steam connections.
