Service Commercial Automatic Washer Metered and Nonmetered Refer to Page 6 for Model Numbers H002C www.comlaundry.com Part No.
Table of Contents Section 1 – Safety Information Locating an Authorized Servicer ............................4 Section 2 – Introduction Customer Service ....................................................5 Nameplate Location ................................................5 Model Identification ................................................6 How Your Washer Works .......................................8 Section 3 – Troubleshooting 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. No Hot Water ..
Section 10 – Wiring Diagrams ..........................89 Models HWT020*A, HWT020*C, HWT020*M, SWT020*A, SWT020*M, SWT021*A, SWT021*M, UWT021*A and UWT021*M ...........................................................90 Models HWT110*A, HWT110*C, HWT110*M, SWT110*A, SWT110*M, SWT111*A and SWT111*M............................................................91 Models JWT110*A and JWT110*M.....................92 Models HWT120*A, HWT120*C, HWT120*M, SWT120*A, SWT120*M, SWT121*A and SWT121*M......................
Section 1 Safety Information Throughout this manual and on machine decals, you will find precautionary statements (“CAUTION,” “WARNING,” and “DANGER”) followed by specific instructions. These precautions are intended for the personal safety of the operator, user, servicer and those maintaining the machine. a DANGER Danger indicates the presence of a hazard that will cause severe personal injury, death or substantial property damage if the danger is ignored.
Section 1 Safety Information WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the dryer(s) before servicing. • Close gas shut-off valve to gas dryer(s) before servicing. • Never start the dryer(s) with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the dryer is properly grounded.
Section 2 Introduction Customer Service If literature or replacement parts are required, contact the source from whom the machine was purchased or contact Alliance Laundry Systems at (920) 748-3950 for the name and address of the nearest authorized parts distributor. For technical assistance, call (920) 748-3121. Nameplate Location When calling or writing about your product, be sure to mention model and serial numbers. Model and serial numbers are located on nameplate(s) as shown.
Section 2 Introduction Model Identification Information in this manual is applicable to these washers.
Section 2 Introduction Washer Model SWT320*A SWT320*M SWT321*A SWT321*M SWT420*A SWT420*D SWT420*M SWT421*A SWT421*D SWT421*M SWT520*A SWT520*M SWT521*A SWT521*M SWT620*A SWT620*C SWT620*D SWT620*M SWT621*C SWT621*D SWT621*M SWT720*A SWT720*M SWT721*A SWT721*M UWT021*A UWT021*M NonMetered metered X X X X X X X X X X X X X X X X X X X X X X X X X X X Electronic Coin Coin Coin Card Card Display Slide Drop Drop Reader Reader Motor Washtub Control Ready Ready Installed Ready Installed X 2 P X 2 P X 2 S X 2 S
Section 2 Introduction How Your Washer Works PRESSURE SWITCH (Located inside control hood) TIMER (Located inside meter case) MIXING VALVE AGITATOR WASHTUB OUTER TUB TRANSMISSION MOTOR The cycle begins with a wash fill. The water temperature is determined by the temperature selector. While water fills the washtub, a column of air is trapped in a pressure bulb and hose. The air pressure continues to increase as the washtub fills with water until it is great enough to activate the pressure switch.
Section 2 Introduction During agitation, the motor runs in the counterclockwise direction. The spring tension on the idler pulley applies the tension required to reduce the slack on the drive belt and maintain maximum belt to motor pulley contact. This eliminates belt slippage and ensures an efficient wash action, even with extra large loads. The belt drives the transmission drive pulley in the counterclockwise direction. The pulley drives the helix which is splined to the input shaft of the transmission.
Section 3 Troubleshooting WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 IMPORTANT: Refer to appropriate model wiring diagram for aid in testing washer components. 1.
Section 3 Troubleshooting WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 4. WATER FILL DOES NOT STOP AT PROPER LEVEL POSSIBLE CAUSE TO CORRECT Inoperative pressure switch. Air leak in pressure hose.
Section 3 Troubleshooting WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 6. MOTOR DOES NOT RUN POSSIBLE CAUSE TO CORRECT Electrical power off, fuse blown or power cord not plugged in.
Section 3 Troubleshooting WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 8. CONSTANT AGITATION POSSIBLE CAUSE TO CORRECT Inoperative timer. Shorted or incorrect wiring. Inoperative transmission assembly.
Section 3 Troubleshooting WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 10. SLOW SPIN OR NO SPIN POSSIBLE CAUSE TO CORRECT Inoperative timer. Loading door is open or door safety switch is inoperative.
Section 3 Troubleshooting WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 12.
Section 3 Troubleshooting WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 15. EXCESSIVE VIBRATION POSSIBLE CAUSE TO CORRECT Unbalanced load in tub. Broken, or disconnected module spring(s).
Section 4 Grounding WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 17. WALL RECEPTACLE POLARITY CHECK Refer to Figure 1 GROUND NEUTRAL L1 NEUTRAL SIDE 115±12 V.A.C. ROUND GROUNDING PRONG 0 V.A.C.
Section 4 Grounding WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 19.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 b. CYCLE SELECTOR OR WASH TEMPERATURE SWITCH: (1) Remove two control panel attaching screws. Refer to Figure 5.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 electronic control assembly. Refer to Figure 8. e.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 f. CONTROL PANEL OVERLAY (Removal): (1) Remove control panel attaching screws. Refer to Figure 5.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 IMPORTANT: Be careful not to dislodge or damage two timer motor lead wires while handling timer.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 b. TIMER INSTALLATION (Metered Models): (1) Place clutch on timer shaft and tighten setscrew. Refer to Figure 11.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 d. SINGLE COIN DROP REMOVAL (1) Unlock and open service door.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 f. DUAL COIN DROP REMOVAL (1) Unlock and open service door.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 (7) Use a 7/16 inch socket with No.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 (9) Lift up back end of coin drop until the two coin-return stops slide down past the coin drawer housing, as shown in Figure 18.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 (11) Carefully lift complete coin drop straight up and out of meter case. Refer to Figure 19.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 g. DUAL COIN DROP INSTALLATION (1) Gently work new coin drop into meter case with the drop’s front face plate down.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 23. METER OR TIMER CASE ASSEMBLY a. METER CASE REMOVAL (Metered Models): (1) Remove two control panel attaching screws.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 24. DRAIN HOSE ELBOW a. Loosen hose clamp and remove drain hose from elbow. Refer to Figure 26. b.
Section 5 Service Procedures Procedure One DOOR FRONT W288SE3A Procedure Two DOOR FRONT W289SE3A Procedure Three DOOR FRONT W290SE3A Figure 28 36 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 39201
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 26. AGITATOR a. Open loading door. b. Remove agitator by placing two agitator hooks, No. 254P4P, under bottom edge of agitator.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 INSTALLING DRIVE BELL a. Position new drive bell over transmission output shaft.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 Hold Down Clips Compress hold down clips enough to remove them from slots in top flange of panel.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 29. CABINET TOP ASSEMBLY a. Remove two screws from bottom edge of front panel. Refer to Figure 37. b.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 k. Carefully lift cabinet top off washer and set on protective padding.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 e. Reach in and around right side of motor and run belt off right side of large drive pulley. Refer to Figure 40. f.
Section 5 Service Procedures PUMP MOUNTING SCREWS PUMP ASSEMBLY REAR PUMP LEG (Must be located between belt when installing pump assembly) PUMP LEGS PUMP EMBOSSES MOTOR SHAFT (Clean shaft and apply a thin film of lubricant, No.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 PUMP AND BELT REMOVAL a. Remove three screws holding pump assembly to motor. Refer to Figure 41.
Section 5 Service Procedures MOTOR SHIELD SCREW MOTOR SWITCH MOTOR ASSEMBLY ROLL PIN MOTOR MOUNT POST LOCKNUT MOTOR MOUNT MOTOR MOUNTING BRACKET LOCKNUT WASHER IDLER LEVER IDLER LEVER SPRING SCREW WASHER CAPACITOR CLAMP MOTOR MOUNT SHOULDER BOLT NUT SCREW MOTOR MOUNT POST IDLER SHAFT WASHER BELT IDLER PULLEY RETAINER RING PUMP ASSEMBLY SCREW TLW1022P Figure 42 39201 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 47
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 31. MOTOR DRIVE PULLEY a. Remove two screws from bottom edge of front panel. Refer to Figure 37. b.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 f.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 35. DOOR SWITCH a. Remove two screws from bottom edge of front panel. Refer to Figure 37. b.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 f. METERED MODELS: (1) Unlock and remove meter case service door. (2) Remove timer bracket cap screw. Refer to Figure 9.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 j. Starting at positioning pin, lay gasket into gasket groove of tub cover. Refer to Figure 47. k.
Section 5 Service Procedures COVER GASKET TUB FLANGE OUTER TUB COVER PLACE FINGERS UNDER THIS AREA AND PULL OUT AND AWAY FROM TUB AND AT THE SAME TIME LIFT UP ON TUB COVER TO REMOVE COVER OFF TUB FLANGE OUTER TUB OUTER TUB W480SE3A Figure 48 54 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 39201
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 TO REMOVE BALANCE RING FROM WASHTUB r. Place blade of a small screwdriver into slots between balance ring and washtub.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 37. HUB AND SEAL KIT ASSEMBLY a. Open loading door. b. Remove agitator by placing two agitator hooks, No.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 INSTALLING NO. 646P3 HUB AND SEAL KIT a. Thoroughly clean all foreign material from inner surface of outer tub flange.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 IMPORTANT: When installing module springs, make sure spring hook is fully seated in hole and in formed depression in tub skirt.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 (2) Remove timer bracket cap screw. Refer to Figure 9.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 l. Loosen hose clamp and remove drain hose from pump outlet. Refer to Figure 53. m.
Section 5 Service Procedures BEARING WELDMENT ASSEMBLY BRAKE ASSEMBLY PIVOT DOME DO NOT LUBRICATE BRAKE PAD WASHER (Thin) SCREW WASHER (Thick) DRIVE PULLEY APPLY NO.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 s. Remove screws holding three brake pads and brake assembly to weldment assembly. Refer to Figure 56.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 (3) Slide timer and bracket toward rear of meter case to disengage bracket from shoulder screw.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 IMPORTANT: DO NOT OVER LUBRICATE! Excess lubricant can be thrown into pivot dome area during normal washer operation.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 e.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 NOTE: It may be necessary to use a gear puller to remove hub. n. Remove old water seal from outer tub.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 NOTE: When installing lower bearing, weldment assembly and brake assembly, apply No.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 TO DISASSEMBLE TRANSMISSION ASSEMBLY (Refer to Figure 58 for Assembly Sequence) a.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 TO REASSEMBLE TRANSMISSION ASSEMBLY IMPORTANT: Wash all components in a cleaning solution (mineral spirits).
Section 5 Service Procedures SHAFT (Output) TRANSMISSION OIL (1 Fill) RETAINER RING WASHER TRANSMISSION CASE INTERNAL GEAR AGITATOR PINION SPECIAL SCREW RACK LOCKWASHER SLIDE SCREW WASHER WASHER DRIVE PINION SHAFT (Input) REDUCTION GEAR TRANSMISSION ASSEMBLY TRANSMISSION COVER IDENTIFICATION GROOVE (Place No.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 42. UPPER BEARING ASSEMBLY a. Remove transmission assembly. Refer to Paragraph 41, steps “a” through “u”. b.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 43. FRICTION RING a. Open loading door. b. Remove agitator by placing two agitator hooks, No.
Section 5 Service Procedures WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 r. Connect hose to pump, then tighten hose clamp. s. Reconnect the connection block to motor switch. Refer to Figure 43.
Section 5 Service Procedures PRESSURE HOSE FILLER HOSE HOSE CLAMP PRESSURE BULB TUB COVER W483SE3B Figure 61 78 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 39201
Section 6 Adjustments WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 44. LEVELING LEGS Refer to Figure 62 a. Place rubber feet on all four leveling legs. b.
Section 6 Adjustments WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 45.
Section 7 Motor Test Procedure WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded. W003 IMPORTANT: Disconnect base wire harness plug from motor.
Section 8 Cycle Sequence Charts IN USE LIGHT WASH FUNCTION SPIN LIGHT WASH, FILL OR AGITATE X SPIN PAUSE H, W, C SPIN X X SPIN AND SPRAY X X SPIN X X SPIN AND SPRAY X X SPIN X X COLD COLD X RINSE FILL (Timer Motor Runs) PAUSE OR FILL RINSE WATER TEMP. X PAUSE X X COLD X X COLD RINSE, AGITATE OR FILL X PAUSE SPIN RINSE LIGHT X COLD CYCLE & TIME * MOTOR (Min. & SPEED Sec.
Section 8 Cycle Sequence Charts WASH FUNCTION COIN SLIDE STARTING STROKE 17.82 º (Mallory) 16.
Section 8 Cycle Sequence Charts CYCLE & WASH FUNCTION COIN SLIDE STARTING STROKE 16.84 º (Eaton) AGITATE OR VARIABLE FILL SPIN PAUSE RINSE SPIN LIGHT WATER TEMP. X H, W, C X H, W, C SPIN X SPIN AND SPRAY X SPIN X FILL (Timer Motor Runs) PAUSE OR FILL X X X AGITATE OR VARIABLE FILL PAUSE SPIN RINSE LIGHT * MOTOR SPEED N = FAST PP = FAST D = SLOW N = FAST PP = FAST D = SLOW X PAUSE SPIN PAUSE IN USE LIGHT TIME (Min. & Sec.
Section 8 Cycle Sequence Charts WASH FUNCTION COIN SLIDE STARTING STROKE 17.82 º (Mallory) 16.
Section 9 Internal Wiring of Washer Motor Switch WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 9 Internal Wiring of Washer Motor Switch WARNING To reduce the risk of electric shock, fire, explosion, serious injury or death: • Disconnect electric power to the washer before servicing. • Never start the washer with any guards/panels removed. • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
Section 10 Wiring Diagrams WARNING 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. W030 WIRING DIAGRAMS AND SCHEMATICS FOUND ON THE FOLLOWING PAGES ARE FOR MODELS COVERED IN THIS MANUAL.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
Section 10 Wiring Diagrams WARNING 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.
