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Drying Tumblers
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Keep These Instructions for Future Reference.
(If this machine changes ownership, this manual must accompany machine.)
Stacked 30 Pound Capacity
Stacked 45 Pound Capacity
Starting Serial No. 0602004144
Refer to Page 4 for Model Identification
www.comlaundry.com
T477C
T477C
Part No. 70304601R8
September 2008
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Summary of Contents for Alliance Laundry Systems T477C
- Page 1 Keep These Instructions for Future Reference. (If this machine changes ownership, this manual must accompany machine.) Stacked 30 Pound Capacity Stacked 45 Pound Capacity Starting Serial No. 0602004144 www.comlaundry.com T477C T477C Part No. 70304601R8 September 2008...
- Page 3 • This appliance must not be installed in a bedroom or bathroom. 70304601 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT MISE EN GARDE POUR VOTRE SÉCURITÉ, les informations de ce guide doivent être respectées afin de réduire les risques d’incendie, d’explosion...
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Page 4: Table Of Contents
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. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Introduction... - Page 5 Setting Dry Time Dipswitches... 46 Dipswitch Settings ... 47 Adjustments... 49 Loading Door Switch... 49 Airflow Switch... 49 Door Strike... 50 Removing Tumbler from Service ... 51 70304601 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
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Page 6: Introduction
3X– DX4 prep for coin BC– basic electronic, coin BL– basic electronic, central pay BX– basic electronic, prep for coin BY– basic electronic, prep for card © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Introduction Steam IPD30STG2-ITT30L CHD30STS2-CTT30S... -
Page 7: Customer Service
0.249 lb/inch (psi) 6.895 28.32 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 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 found on serial plate on the rear of machine and inside door. -
Page 8: Safety Information
NOTE: The word “NOTE” is used to communicate installation, operation, maintenance or servicing information that is important but not hazard related. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT WARNING Failure to install, maintain, and/or operate this machine according to manufacturer’s... -
Page 9: Important Safety Instructions
13. Keep area around the exhaust opening and adjacent surrounding area free from the accumulation of lint, dust and dirt. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 14. The interior of the tumbler and the exhaust duct should be cleaned periodically by qualified service personnel. - Page 10 28. DO NOT operate the tumbler if it is smoking, grinding, has missing or broken parts. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 29. DO NOT bypass any safety devices. 30. Solvent vapors from dry-cleaning machines create acids when drawn through the heater of the drying unit.
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Page 11: Specifications And Dimensions
Steam Coil Rating at 15 psig**: Boiler Horsepower (Btu/hr) * with both pockets running ** for each pocket N/A = Not Applicable © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 66 dBA (247) 30 x 26... -
Page 12: Cabinet Dimensions
(746 mm) N/A = Not Applicable NOTE: To meet ADA compliance, install a 4 inch (102 mm) riser on T30 models only. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 48 in. 44 in. (1219 mm) (1118 mm) 49 in. -
Page 13: Exhaust Outlet Locations
Exhaust Outlet Locations Models Diameter Elliptical Fits 8 in. (203 mm) Elliptical Fits 10 in. (254 mm) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Specifications and Dimensions TMB1969N Rear Exhaust 36.54 in. 4.25 in. -
Page 14: Gas Connection Locations
Specifications and Dimensions Gas Connection Locations 1/2 in. NPT Models Non-CE and Non-Australian CE and Australian © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT TMB1970N Gas Connection 75.20 in. 1.74 in. (1910 mm) (44 mm) 75.28 in. -
Page 15: Electrical Connection Locations
Models Gas and Steam Models 59 in. (1498 mm) 62.5 in. (1588 mm) N/A = Not Applicable © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 ELECTRIC Electric Service 1.75 in. 35.63 in. (44 mm) (905 mm) 1.75 in. -
Page 16: Steam Connection Locations
73.93 in. (Upper) (1877 mm) 36.35 in. (Lower) (923 mm) NOTE: All connections use 3/4 inch NPT pipe. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Inlet 6.29 in. (160 mm) 6.29 in. (160 mm) TMB1972N Outlet 62.71 in. -
Page 17: Installation
Steam trap for steam coil outlet to condensate return line. Optional – Vacuum breaker for condensate return line. Table 1 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Installation Location Requirements The tumbler must be installed on a level floor. Floor covering materials such as carpeting or tile should be removed. - Page 18 Provision for Make-Up Air: Minimum 1.5 square feet T30 models, minimum 2 square feet T45 models. Location for reference only. May be anywhere behind tumbler. 0.25 in. (6 mm) recommended for removal or installation purposes, zero clearance allowed. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT WARNING Figure 1...
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Page 19: Position And Level The Tumbler
Leveling Leg Figure 2 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 The stacked tumbler has a fifth leveling leg which is shipped in the up position. The fifth leveling leg MUST BE installed properly on the lower left side of the blower housing to stabilize the tumbler. -
Page 20: Before Placing Tumbler Into Service
Adjust the air inlet shutter as required. Refer to Adjustments section. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT IMPORTANT: The electronic ignition system will attempt to light the gas by sparking for the “trial for ignition”... -
Page 21: Required For Ce Models Only
• Apply warning sticker on front panel of machine, in language appropriate to country of sale (included in literature packet). © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Installing CE Gas Drying Tumblers WARNING... -
Page 22: Basic Configuration
“ADJUSTED FOR ______ GAS: ______” information. 5. Commission tumbler for use. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT WARNING When converting the tumbler to a different gas or pressure, first verify that... - Page 23 Burner orifice information at 0-2000 feet (0-600 meters) altitude. For Natural Gas, Group E+ applications, convert using L.P. Gas model and replace burner orifice(s). © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Burner Supply Orifice...
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Page 24: Specific Conversion Procedures
Regulator Adjusting Housing and Gasket (Regulated version shown) Gas Valve Bracket © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 2. Follow instructions in Conversion Kit, Part No. 431485 (Johnson Part No. GM-70 CBP). NOTE: This kit does not contain any burner orifices. -
Page 25: How To Change Burner Orifice Size
Replace regulator cap and close needle valve (pressure tap). 5. Commission tumbler for use. BURNER ORIFICE Size Stamped on Burner Orifice Figure 8 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 TMB2015N Installation... -
Page 26: Exhaust Requirements
If it is necessary to duct make-up air to the tumbler(s), increase the area of the ductwork by 25% to compensate for any restriction in air movement. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Venting WARNING... -
Page 27: Individual Venting
(6.1 m). Cross section area of a rectangular duct must be increased by 20% for each additional 20 feet (6.1 m). Refer to Table 4 to determine equivalent venting. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Exhaust Requirements... - Page 28 NOTE: Inside of duct must be smooth. Do not use sheet metal screws to join sections. Consult your local building code for regulations which may also apply. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Figure 9 TMB2103N TMB2103N...
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Page 29: Manifold Venting
Static back pressure must be measured with all tumblers vented into the collector operating. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Exhaust Requirements NOTE: Never connect a tumbler duct at a 90° angle to the collector duct. - Page 30 MUST be sized per local codes. Duct Station © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT ONE MANIFOLD ASSEMBLY Figure 11 8 in. (203 mm) Duct 8 in. (203 mm) 12 in.
- Page 31 NOTE: Where the exhaust duct pierces a combustible wall or ceiling, the opening MUST be sized per local codes. Duct Station © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 TWO MANIFOLD ASSEMBLIES Figure 12 8 in. (203 mm) Duct 12 in.
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Page 32: Gas Requirements
Obtain specific gas service pipe size from the gas supplier. Refer to Table 7 for general pipe size. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT The following must be furnished and installed by the customer for the gas service line to each tumbler. - Page 33 DO NOT USE AN OPEN FLAME TO CHECK FOR GAS LEAKS! Gas connections should be checked twice a year for leakage. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Gas Line to Tumbler Shut-Off Valve Gas Supply Piping System Gas “T”...
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Page 34: Gas Supply Pipe Sizing And Looping
IMPORTANT: Gas loop piping must be installed as illustrated to equalize gas pressure for all tumblers connected to single gas service. Other gas using appliances should be connected upstream from loop. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 25 ft. (7.6 m) - Page 35 • with CAN/CSA-B149.1 or Natural Gas and Propane Installation Code in Canada, • and Australian Gas Association/Australian L.P. Gas Association requirements in Australia. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Equivalent Length 50 feet 75 feet (15.25 m)
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Page 36: High Altitude Burner Orifice Sizing
4001 – 6000 6001 – 8000 8001 – 10000 2441 – 3050 * Btu/hr. derate of 4% per 1000 feet (305 meters) of altitude. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Altitude Meters Inches 610-1220 0.1570... -
Page 37: Electrical Requirements
CSA C22.1 latest edition Canadian Electrical Code, or local codes. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 This tumbler must be grounded. In the event of... -
Page 38: Service/Ground Location
T45: Gas Non-CE Electric Non-CE T30: Gas or Steam T30/T45 T45: Gas Electric © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Ground and Terminal Block Locations Terminal Block 70219001R2 Ground Screw Ground Lug POWER DISTRIBUTION BLOCK... -
Page 39: Connecting Electrical Service
NOTE: Electric models are not field convertible and must be connected to service specified on serial plate. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 If tumbler requires conversion for use on another service voltage, complete the steps detailed in the Conversion Instructions section prior to connecting service to machine. -
Page 40: Conversion Instructions
4. Sign and date conversion sticker located on back of tumbler. 5. Follow the instructions covered in Connecting Electrical Service section. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Tumbler can be converted to the following voltages: terminal block and the motor relay or contactor. - Page 41 4. Sign and date conversion sticker located on back of tumbler. 5. Follow the instructions covered in Connecting Electrical Service section. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Tumbler can be converted to the following voltages: in junction box area.
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Page 42: Electrical Requirements For Gas And Steam Models
460-480V/60Hz/ and ground 3 Phase machines should not have fuses, breakers only. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT NOTE: Electrical specifications below are subject to change without notice. Always refer to product serial plate for most current specifications of product being installed. - Page 43 L1, L2, L3 and ground 200–208V/60Hz/3ph L1, L2, L3 and ground 240V/60Hz/3ph L1, Neutral and ground 200V/50Hz/1ph L1, Neutral and ground 230-240V/50Hz/1ph © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Recommended Fuse Current or Breaker Rating (Amps) (Amps) 12.0 11.2...
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Page 44: Electrical Requirements For Electric Models
These serial plate voltages are only options available on the T30 electric models. Current (Amp) is for one pocket only. ** Per heater on T30 electric models, each has two heaters. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT NOTE: Electrical specifications below are subject to change without notice. -
Page 45: Steam Requirements
• Install union and shut-off valve in return line and make final pipe connections to return header. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 NOTE: To prevent water hammering, route return lines below outlets of steam coils. -
Page 46: Copyright, Alliance Laundry Systems Llc – Do Not Copy Or Transmit
5. Connect to the condensate return lines. 6. For steam solenoid valve wiring connections, refer to Wiring Diagram supplied with tumbler. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT WARNING The flexible steam hoses connecting the... - Page 47 Check Valve Model Steam Pressure PSI (bar) 15-100 (1-6.9) *Based on 100 psi. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Trap with Built-In Strainer Vacuum Breaker (Optional) 18 in. (457 mm) Drop Solenoid Valve (Supplied with machine)
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Page 48: Single Drop Timer
When time remaining counts down to zero, the control goes into READY Mode. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Single Drop Timer Setting Dry Time Dipswitches To change the dry time on the tumbler, combinations of dipswitches can be set on the control. -
Page 49: Dipswitch Settings
Dipswitch Settings Heat Time Per Coin Pulse (in Minutes) 8 (factory default) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Heat Switch Number Table 14 (Continued) Single Drop Timer Cool Down Switch Number Cool Down Per... - Page 50 Single Drop Timer Table 14 (Continued) Heat Time Per Coin Pulse (in Minutes) Total Cycle Time = Heat Time + Cool Down Time Table 14 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Heat Switch Number 70304601...
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Page 51: Adjustments
Airflow Switch Actuating Bracket Figure 16 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601 Adjustments Airflow Switch The airflow switch is set at the factory for proper operation. -
Page 52: Door Strike
To adjust, open door, loosen acorn nut, and turn door strike screw in or out as required. Retighten acorn nut. Door Strike Screw Acorn Nut Figure 17 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT TMB199 TMB1990N 70304601... -
Page 53: Removing Tumbler From Service
• Turn off gas supply external to machine. • Turn off manual gas shut-off valve on machine. • Turn off steam supply external to machine. • Remove all electric, gas and steam connections © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304601...
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