Speed Queen Drying Tumblers none User Manual
Drying tumblers, Installation, 50 pound capacity 75 pound capacity
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Installation
www.comlaundry.com
Drying Tumblers
50 Pound Capacity
75 Pound Capacity
Refer to Page 4 for Model Identification
NOTA: El manual en
español aparece después
del manual en inglés.
Part No. 70256801R1
August 2007
Keep These Instructions for Future Reference.
(If this machine changes ownership, this manual must accompany machine.)
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Table of contents
Document Outline
- Drying Tumblers
- 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 CSA-B149.1 or Natural Gas and Propane Installation Code and CSA C22.1, latest edition, Canadian Electric Code, Part I.
- In Australia, installation must comply with the Australian Gas Association Installation Code for Gas Burning Appliances and Equipment.
- Introduction
- Safety Information
- Save These Instructions
- Important Safety Instructions
- 1. Read all instructions before using the tumbler.
- 2. Refer to the Grounding Instructions for the proper grounding of the tumbler.
- 3. Do not dry articles that have been previously cleaned in, washed in, soaked in, or spotted with gasoline, dry-cleaning solvents, other flammable or explosive substances as they give off vapors that could ignite or explode.
- 4. Do not allow children to play on or in the tumbler. Close supervision of children is necessary when the tumbler is used near children. This is a safety rule for all appliances.
- 5. Before the tumbler is removed from service or discarded, remove the door to the drying compartment and the door to the lint compartment.
- 6. Do not reach into the tumbler if the cylinder is revolving.
- 7. Do not install or store the tumbler where it will be exposed to water and/or weather.
- 8. Do not tamper with the controls.
- 9. Do not repair or replace any part of the tumbler, or attempt any servicing unless specifically recommended in the user-maintenance instructions or in published user-repair instructions that you understand and have the skills to carry out.
- 10. Do not use fabric softeners or products to eliminate static unless recommended by the manufacturer of the fabric softener or product.
- 11. To reduce the risk of fire, DO NOT DRY plastics or articles containing foam rubber or similarly textured rubberlike materials.
- 12. Always clean the lint filter daily.
- 13. Keep area around the exhaust opening and adjacent surrounding area free from the accumulation of lint, dust and dirt.
- 14. The interior of the tumbler and the exhaust duct should be cleaned periodically by qualified service personnel.
- 15. If not installed, operated and maintained in accordance with the manufacturer’s instructions or if there is damage to or mis...
- 16. Tumbler will not operate with the loading door open. DO NOT bypass the door safety switch to permit the tumbler to operate w...
- 17. Do not put articles soiled with vegetable or cooking oil in the tumbler, as these oils may not be removed during washing. Due to the remaining oil, the fabric may catch on fire by itself.
- 18. To reduce the risk of fire, DO NOT put clothes which have traces of any flammable substances such as machine oil, flammable ...
- 19. Use the tumbler only for its intended purpose, drying fabrics.
- 20. ALWAYS disconnect and lockout the electrical power to the tumbler before servicing. Disconnect power by shutting off appropriate breaker or fuse.
- 21. Install this tumbler according to the manual. All connections for electrical power, grounding, and gas supply must comply with local codes and be made by licensed personnel when required.
- 22. Remove laundry immediately after tumbler stops.
- 23. Always read and follow manufacturer’s instructions on packages of laundry and cleaning aids. Heed all warnings or precaution...
- 24. Do not tumble fiberglass curtains and draperies unless the label says it can be done. If they are dried, wipe out the cylinder with a damp cloth to remove particles of fiberglass.
- 25. Always follow the fabric care instructions supplied by the garment manufacturer.
- 26. Never operate the tumbler with any guards and/or panels removed.
- 27. DO NOT operate the tumbler with missing or broken parts.
- 28. DO NOT bypass any safety devices.
- 29. Solvent vapors from dry-cleaning machines create acids when drawn through the heater of the drying unit. These acids are corrosive to the tumbler as well as to the laundry load being dried. Be sure make-up air is free of solvent vapors.
- 30. Failure to install, maintain, and/or operate this machine according to the manufacturer’s instructions may result in conditions which can produce bodily injury and/or property damage.
- Important Safety Instructions
- Save These Instructions
- Specifications and Dimensions
- Installation
- Pre-Installation Inspection
- Location Requirements
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- NOTE: Shaded areas indicate adjacent structure.
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- Figure 1
- Position and Level the Tumbler
- Installing Accessory Timing Cam
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- Figure 3
- Before Placing Tumbler into Service
- 1. Remove or open all panels and check accessible bolts, nuts, screws, terminals and fittings for tightness.
- 2. Check belt tension and adjust if necessary. Refer to Adjustments Section.
- 3. Replace all panels and guards.
- 4. Turn on electrical supply to tumbler.
- 5. Open the supply valve for gas or steam heated tumblers.
- 6. After performing the previous checks, start the tumbler by pressing START. (Refer to the Operating Manual for detailed instru...
- 7. Gas models: Start the tumbler and check the burner flame. Adjust the air inlet shutter as required. Refer to Adjustments Section.
- 8. Load the cylinder with a full load of clean rags and run to remove oil or dirt from cylinder.
- 9. Check the airflow switch operation by opening the lint panel. The heating systems should shut off when the lint panel is opened a maximum of 1-1/2 inches (38 mm).
- 10. Wipe out the cylinder using an all-purpose cleaner or detergent and water solution. Refer to Figure 4.
- Required for CE Marked (European) Models Only
- Installing Gas Drying Tumblers in the European Union (EU)
- General Information
- Basic Configuration
- 1. Determine the necessary conversion operations to convert from the factory-supplied configuration to the desired configuration.
- 2. Perform the conversions required so the machine is properly configured for the desired country and gas (refer to Specific Conversion Procedures Section):
- 3. If applicable, peel off the appropriate country sticker from Part No. 503382 (included with machine) and apply it to the serial plate over the existing country information. Refer to Figure 9.
- 4. If applicable, peel off the appropriate conversion sticker from Part No. M413800 (included with machine) and apply it to the serial plate over the “ADJUSTED FOR ______ GAS: ______” information. Refer to Figure 9.
- SPECIFIED LOCAL INLET PRESSURE
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- Figure 5
- Specific Conversion Procedures
- a. Disconnect electrical power from tumbler. Close gas shut-off valve to tumbler. Refer to Figure 5.
- b. Follow instructions in Conversion Kit, Part No. M400763 (Johnson Part No. Y71AA-5C).
- c. Change injector size as required by the appropriate table according to How to Change Injector (Orifice) Size.
- d. Commission tumbler for use.
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- Figure 6
- 1. Disconnect electrical power from tumbler. Close gas shut-off valve to tumbler. Refer to Figure 5.
- 2. Remove gas valve.
- 3. Install the new, correct injector(s) (orifices). Refer to Figure 8. Torque each to 9-10 Nm.
- 4. Reinstall spud holder assembly to gas valve, making certain orifice(s) are in line with burner tube opening. Refer to Figure 6.
- 5. Commission tumbler for use.
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- Figure 7
- 1. Check gas injector (manifold) pressure as follows. Refer to Figure 7.
- 2. Remove screw plug from inside pressure tap.
- 3. Connect a “U”-tube manometer (or similar pressure gauge) to the injector (manifold) pressure tap.
- 4. Start tumbler and note pressure once flame is burning. Remove regulator cap and adjust regulator screw until the injector pressure per applicable table is achieved. Replace regulator cap. Refer to Figure 6.
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- APPLICATION OF STICKERS TO SERIAL PLATE
- Figure 9
- Exhaust Requirements
- Gas Requirements
- Steam Requirements
- Electrical Requirements
- Grounding Instructions
- 1. Install a circuit breaker as close to the tumbler as possible. If more than one tumbler is being installed, a disconnect swit...
- 2. Connect the conduit-encased leads to the disconnect switch, or circuit breaker. Connect the wire leads to the appropriate labeled terminal on the terminal block. The ground wire must be connected to the ground connection as shown in Figure 16.
- 3. Check the electrical service phase sequence (three phase only) as follows:
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- Grounding Instructions
- Adjustments
- Gas Burner Air Shutter
- 1. Open the access panel.
- 2. Start the tumbler and check the flame pattern. If the flame pattern is straight up, insufficient air is flowing through the t...
- 3. Correct air and gas mixture is indicated if the flame pattern is primarily blue, with small yellow tips, and bends to the right of the heater section. Too little air is indicated if the flame if yellow, lazy and smokey.
- 4. To adjust the air shutter, loosen air inlet shutter adjusting screw.
- 5. Open or close air shutter as necessary to obtain proper flame intensity.
- 6. After air shutter is adjusted for proper flame, tighten air shutter adjusting screw securely.
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- Figure 18
- Airflow Switch
- 1. Load the tumbler. This adjustment is much faster to make with one person opening lint panel in front and another adjusting the counterweight in the rear of tumbler.
- 2. Start the tumbler. Open the lint panel 1.5 inches (38.1 mm). The airflow disc should move away from the cabinet, opening the switch contacts and shutting off the heat system. This indicates proper operation and proper adjustment.
- 3. If switch is not opening as described in step 2, it should be adjusted so it is MORE sensitive. Depress the spring clip and m...
- 4. If switch opens BEFORE lint panel is opened the proper distance, step 2, it should be adjusted so it is LESS sensitive. Depre...
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- Figure 19
- Loading Door Switch
- 1. Close door and start tumbler, slowly open loading door. Cylinder and heat system should shut off when door is open 2 inches (51 mm) plus or minus 1/4 inch (6 mm).
- 2. Slowly close loading door. When door is 2 inches from being fully closed, the tab should contact the interlock rod and depress it enough to operate the switch arm closing the switch with an audible “click.”
- 3. If interlock rod does not depress enough to operate the switch, bend tab on loading door OUTWARD 1/8 inch (3 mm) and repeat steps 1 and 2. Bend tab outward an additional 1/8 inch (3 mm) if required to obtain proper rod movement and switch operation.
- 4. If proper operation is not obtained by procedure outlined in step 3, unlock and open access panel and remove control panel. L...
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- Figure 20
- 1. Start tumbler, following the operating instructions which accompanied it.
- 2. Slowly open loading door. Cylinder and heating system should stop when door is open 3 inches (76 mm) maximum.
- 3. Slowly close loading door while depressing start switch or pad. Tumbler should start before loading door is 0.5 inch (13 mm) from fully closed.
- 4. If opening the loading door 3 inches (76 mm) maximum does not stop tumbler, adjust switch.
- 5. Loose lower screw on switch coupler (use 2 mm hex wrench).
- 6. Align screw slot with alignment marks on switch top (switch should be closed, or on).
- 7. Start tumbler.
- 8. Prop door open 2.5 inches (63 mm).
- 9. Slowly rotate switch coupler counterclockwise (viewed from above switch) until tumbler stops.
- 10. Tighten lower screw on switch coupler.
- 11. Return to step 1 to verify loading door switch operation.
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- Figure 22
- Chain Drive
- Nonreversing Models
- Reversing Models
- 1. Remove drive guard.
- 2. To adjust chain tension, loosen nut on idler housing attaching bolt. Move entire idler housing assembly up or down in the guide rails to change tension.
- 3. When chain tension is correct, tighten idler housing attaching bolt. Hold idler housing firmly in position while tightening nut on attaching bolt.
- 4. Check chain tension after tightening nut on idler housing attaching bolt.
- Belt Drive
- Nonreversing Models
- 1. Remove guard from rear of tumbler.
- 2. To adjust belt tension, loosen idler housing bolts holding idler housing assembly to the guide rails.
- 3. Position housing assembly by turning adjusting bolt until proper belt tension is reached, then retighten idler housing bolts.
- 4. Replace the guard on rear of tumbler.
- Reversing Models
- 1. Remove guard from rear of tumbler.
- 2. To adjust cylinder belt tension, loosen idler housing bolts holding idler housing assembly to the guide rails.
- 3. Position housing assembly by turning adjusting bolt until proper belt tension is reached, then retighten idler housing bolts.
- 4. Loosen the locking bolt.
- 5. Loosen the adjusting nut and use the adjusting screw to move the motor up or down.
- 6. Once proper belt tension is reached, retighten the adjusting nut and locking bolt.
- 7. Replace the guard on rear of tumbler.
- Nonreversing Models
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- NONREVERSING BELT DRIVE MODELS
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- REVERSING MODELS
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- Gas Burner Air Shutter
- Removing Tumbler from Service