Alliance CHM1772C- Manuals

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Safety Information 5 F8343001 Safety Decals Safety decals appear at crucial locations on the machine. Failure to maintain legible safety decals could result in injury to the operator or service technician.To provide personal safety ...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F8343001 6 Introduction Customer Service Alliance Laundry Systems is not responsible for personal injury or property damage resulting from improper service. Review all service information before beginning repairs.If literature or re...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Introduction 7 F8343001 Model Identification Information in this manual is applicable to these washers. HCD020GD2HCL020GD2HCL020GN2HCL030GN2HCL040GN2HCL060GN2HCN020GC2HCN020GD2HCN020GE2HCN020GN2HCN020GX2HCN020GY2HCN030GC2HCN030GD2HC...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F8343001 8 Theory of Operation Starting the Machine The door lock will not allow a cycle to be started until the door has been closed. Fill The operator selects a cycle and starts the machine. Water enters the machine through water ...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 9 F8343001 Troubleshooting To reduce the risk of electrical shock, fire, explosion, serious injury or death:  Disconnect electrical power to the washer-extractor before servicing it.  Close the gas shut-off valve to the washer-ext...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 10 1. Machine Does Not Start When Control Reads “Press Start” CHM497S Machine does not start when control reads “Press Start” and Start Button is pressed Is there 5VDC between H6 -3 and H6-6 on the AP2 Contr...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 11 F8343001 Machine Does Not Start When Control Reads “Press Start” NOTE: Refer to the wiring diagram supplied with your machine. CHM505S CHM505S B A

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 12 2. “dOOr” Displayed at Startup or When Vend Satisfied CHM482S Is door handle fully engaged? Fully latch door. No Is magnet present on door? Yes Replace magnet. No Is J15 plug fully engaged? Yes Firmly sea...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 13 F8343001 “dOOr” Displayed at Startup or When Vend Satisfied NOTE: Refer to the wiring diagram supplied with your machine. CHM504 CHM504S A

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 14 3. Door Does Not Lock at Startup CHM480S Door Does Not Lock at Startup Is door handle fully engaged? No Fully latch door. Replace/Adjust solenoid as neccsssary. Is there 24VDC between H6-1 and H6-5? Door ...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 15 F8343001 Door Does Not Lock at Startup NOTE: Refer to the wiring diagram supplied with your machine. CHM504 CHM504S A A B

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 20 5. Machine Does Not Fill with Water CHM481S Machine Does Not Fill With Water. Is water turned on? Turn water on. Is there a fill step programmed? Program a fill step. A B C Is the J30 plug fully inserted?...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 21 F8343001 Machine Does Not Fill with Water NOTE: Refer to the wiring diagram supplied with your machine. CHM509S CHM509S A B C

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 22 6. Abnormal Operation CH Abnormal Operation (water level, coast time, etc) Is the capacity jumper configuration at H14 on the AP1 Output Board incorrect? Use capacity information on schematic toselect cor...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 23 F8343001 Abnormal Operation NOTE: Refer to the wiring diagram supplied with your machine. CHM510S CHM510S A

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 24 7. Door Fails to Unlock at End of the Cycle CH Door Fails to Unlock at End of the Cycle Yes Is the solenoid mechanically bound? Replace/adjust solenoid as necessary Is there continuity through low level p...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 25 F8343001 Door Fails to Unlock at End of fhe Cycle NOTE: Refer to the wiring diagram supplied with your machine. CHM504S CHM504S A B

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 26 8. Excessive Cycle Time CHM489S Excessive Cycle Time Is water passing through the drain during fill? Yes Repair/replace drain valve as necessary. No Is the machine slow to fill? Yes Check water pressure a...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 32 11. No External Supplies CH No External Supplies A Is the ribbon cable between H10 on AP1 Output Board and RB1 on AP4 Auxiliary Output Supply Board connected and in good shape? No Re-connect ribbon cable ...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 33 F8343001 No External Supplies NOTE: Refer to the wiring diagram supplied with your machine. CHM508S A

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 36 Machine Powers Up in Factory Test Mode (Sheet 1 of 2) NOTE: Refer to the wiring diagram supplied with your machine. CHM505S CHM505S A

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 37 F8343001 Machine Powers Up in Factory Test Mode (Sheet 2 of 2) NOTE: Refer to the wiring diagram supplied with your machine. CHM509S CHM509S B

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 38 13. Machine Fills at Wrong Temperature CHM Machine Fills at Wrong Temperature Are both hot and cold fill valves on? Turn water valves on. No Are filter screens in fill hoses clear? Clean/replace filter sc...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 39 F8343001 Machine Fills at Wrong Temperature NOTE: Refer to the wiring diagram supplied with your machine. CHM506S CHM506S A

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 42 No Rotation without Drive Fault (80 Pound Models Only) NOTE: Refer to the wiring diagram supplied with your machine. CHM509S CHM509S B A

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting 49 F8343001 20. Can’t Access Programming CHM495S Can’t Access Programming Is there alternately 5VDC and less than 1VDC at H3-11 to H3-2 when access panel switch is operated? Replace AP2 Control Logic Board. Yes Inspe...

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Troubleshooting F8343001 50 Can’t Access Programming NOTE: Refer to the wiring diagram supplied with your machine. CHM505S CHM505S A B

Safety Information F8208401 4 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT IMPORTANT: Ensure that the recommended clearances for inspection and maintenance are provided. Never allow the inspection and maintenance space to be blocked. Safety Decals Safety decals appear at cruci...

Safety Information 5 F8208401 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Operator Safety To ensure the safety of machine operators, the following maintenance checks must be performed daily: 1. Prior to operating the machine, verify that all warning signs are present and legi...

F8208401 6 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Introduction Model Identification Information in this manual is applicable to these models: Model 20 POUND HCD020GD2 HCD020JD2 HCD020LD2HCL020GD2HCL020GN2 HCL020HDF HCL020HN2HCL020KD2 HCL020LD2 HCN020GC2 HCN020GD2 HCN020G...

Introduction 9 F8208401 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Nameplate Location The nameplate is located at the rear of the machine and inside door. Always provide the machine’s serial number and model number when ordering parts or when seeking technical assistance. Fi...

11 F8208401 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Operation Operating Instructions 1. Turn on main power source (circuit breaker). 2. Turn handle clockwise to open. Refer to Figure 3 . NOTE: For 125 capacity models through 1/31/11, press the Unlock/Stop keypad, push the...

Operation F8208401 12 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 7. Add liquid and/or powder supplies to supply dispenser. Refer to Figure 6 . a. Detergent: • Liquid - Compartment 1 (prewash) + Compartment 3 • Powder - Compartment 1 (prewash) + Compartment 2 b. Bleach: • Liq...

13 F8208401 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Maintenance IMPORTANT: Replace all panels that are removed to perform service and maintenance procedures. Do not operate the machine with missing guards or with broken or missing parts. Do not bypass any safety devices. ...

Maintenance F8208401 14 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Weekly 1. Check the machine for leaks. a. Start an unloaded cycle to fill the machine. b. Verify that door and door gasket do not leak. c. Verify that the drain valve is operating and that the drain system is...

Maintenance 15 F8208401 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT c. For flat-pulley drive systems, verify allowable distance of belt from edge of pulley. Refer to Table 1 below. d. For F and variable-speed models only , verify that V-belts are properly tensioned by applyin...

Maintenance F8208401 16 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 7. Use compressed air to clean lint from motor.8. Clean interior of machine, both basket and shell, by wiping with a water-soaked sponge or cloth. 9. Use compressed air to clean all electrical components of m...

Maintenance 17 F8208401 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Care of Stainless Steel • Remove dirt and grease with detergent and water. Thoroughly rinse and dry after washing. • Avoid contact with dissimilar metals to prevent galvanic corrosion when salty or acidic sol...