Alliance Laundry Systems HWFB61QN1102 Service Manual Download Page 58

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801683

Section 3 Troubleshooting (NetMaster and MDC Models)

24. WASHER WILL NOT HEAT (“OP” OR “SH” DISPLAYED)

Yes

(2)

(1)

Check wiring

to thermistor.

Measure

resistance at

connector "H3" on

electronic control. Is resistance

value between

500 and 35,000

ohms?

Measure

resistance at

thermistor. Is resistance

value between

500 and 35,000

ohms?

Replace electronic

control.

Replace thermistor/

heater assembly.

Yes

FLW1705S

Summary of Contents for HWFB61QN1102

Page 1: ...www alliancelaundry com Service Part No 801683R4 February 2017 Commercial Frontload Washers Refer to Page 3 for Model Numbers FLW1521C ...

Page 2: ......

Page 3: ...ntrol NetMaster Models Only 38 15 Coins Ignored When Entered 39 16 No Visible Display on Control 40 17 Washer Will Not Start Door Displayed 42 18 Washer Will Not Start E DL on Display 44 19 Washer Will Not Fill Machine Empty No E SP on Display 46 20 Washer Overflows 48 21 Pump or Drain Valve Does Not Operate 50 22 Serial Communication Error E SP on Display 52 23 Motor Does Not Run E df on Display ...

Page 4: ...els Equipped with Heater 115 56 Outer Tub Front Panel 116 57 Inner Basket Pulley 117 58 Inner Basket Assembly 118 59 Bearing Housing 124 Section 6 Adjustments 60 Cabinet Leveling Legs 127 61 Loading Door 128 62 Motor Belt Tension 129 63 Door Catch 130 64 Shipping Braces 131 65 Cleaning Non Electronic Coin Drop 132 66 Cleaning Electronic Coin Drop 134 ...

Page 5: ...WFT63 N1102 X HWFX61 N1102 X HWFX61 N1127 X HWFX64 N4000 X HWFY61 N1102 X HWFY63 N1102 X HWFY64 N4000 X HWFY65 N4000 X HWFZ61 N1102 X HWFZ63 N1102 X HWR961 N1102 X HWR961 N1127 X HWR963 N1102 X HWRR61 N1102 X HWRRE1 N1102 X HWRT61 N1102 X HWRTE1 N1102 X HWRX61 N1102 X HWRXE1 N1102 X HWRY61 N1102 X HWRYE1 N1102 X HWRZ61 N1102 X NWFL44 N4000 X NWFL45 N4000 X NWFL64 N4000 X NWFX64 N4000 X NWFX65 N400...

Page 6: ... SWFA61 N3300 X SWFF61 N3050 X SWFX61 N1127 X SWFX61 N3000 X SWFX61 N3020 X SWFX61 N3050 X SWFX61 N3300 X SWFX64 N4000 X SWFX64 N98K5 X SWFX65 N4000 X SWFY64 N4000 X SWFY65 N4000 X Add Letter To Designate Color W White Q Bisque Model Number MDC NetMaster Electromechanical ...

Page 7: ...s IMPORTANT The word IMPORTANT is used to inform the reader of specific procedures where minor machine damage will occur if the procedure is not followed NOTE The word NOTE is used to communicate installation operation maintenance or servicing information that is important but not hazard related In the interest of safety some general precautions relating to the operation of this machine follow Fai...

Page 8: ...also recommends contacting an authorized technician and using authorized factory parts 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 properl...

Page 9: ...om 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 FLW1747S Nameplate Location ...

Page 10: ...PY or TRANSMIT How Your Washer Works Electromechanical Models FLW1675S Control Located in control hood Temperature Switch Speed Switch Start Switch Mixing Valve Pressure Switch Located in control hood Inner Basket Outer Tub Motor Electric Drain Pump or Drain Valve Inverter Control ...

Page 11: ...ater is brought into the inner basket via the mixing valve until the pressure switch shuts off the water while agitating The rinse cycle consists of agitation for a predetermined amount of time then a spin mode with the pump running while the machine goes into a series of 4 short 500 RPM spins After all the rinse cycles have been completed the washer goes into a final high spin cycle to extract as...

Page 12: ...IT How Your Washer Works Electronic Control Models FLW1676S 3 2 1 Pressure Switch Located inside control cabinet Electronic Control Mounted to back side of control panel Electric Drain Pump or Drain Valve Motor Outer Tub Inner Basket Mixing Valve Belt Inverter Control Mounted to base of washer ...

Page 13: ... rinse cycle being optional After all the rinse cycles have been completed the washer goes into a final high spin cycle to extract as much water as possible from the clothing to prepare them for the dryer The spin speeds and duration of this final high spin cycle are determined by the type of wash cycle selected refer to table NOTE Washer may not reach 1000 RPM because of an out of balance conditi...

Page 14: ...12 801683 Section 2 Introduction Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Notes ...

Page 15: ...cing these ground wires must be reconnected to ensure that the washer is properly grounded Motor not grounded Disconnect electric power before servicing motor W485 WARNING Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Section 3 Troubleshooting 1 MOTOR CIRCUIT Resistance Values Tachometer Circuit Terminals 4 5 Approx 115 ohms Windings Terminals 1 2 2 3 1 3 Approx 4 5 ohms Windings ...

Page 16: ...d is made when the flat spot hits the pulley The knocking may occur during a pulse spin and fade after reaching a higher RPM To correct this condition replace the belt Refer to Paragraph 47 3 TROUBLESHOOTING COIN DROP a Non Electronic Coin Drops When coin is placed into coin slot the coin should roll down drop and be heard dropping into coin vault If coin does not fall into coin vault or if coin d...

Page 17: ...o Yes SWD1714S Is proper electrical power supplied to coin drop Incorrect electrical connection may prevent coins from registering in coin drop Is coin drop clean Residue or lint build up may prevent coins from following through required check stages of drop Refer to Adjustments section for instructions on cleaning drop Replace coin drop sensor Refer to Installation Instructions for instructions o...

Page 18: ...MOVE COIN DROP FROM MACHINE 1 Disconnect electrical power to machine and drop 2 Remove coin drop from machine TEST TENSION SPRING 1 Push coin return button to open and close coin drop cover to clear possible coin jams Refer to Figure 2 2 Manually hold down coin drop cover and insert coin Refer to Figure 3 3 If coin drop now operates properly replace tension spring using instructions on following p...

Page 19: ...0 degrees until it is free from right tabs Refer to Figure 6 7 Use screwdriver to remove spring from center tab Refer to Figure 6 8 Lift spring with attached clip off drop 9 Remove clip from spring Refer to Figure 7 10 Attach clip to new tension spring Part No 209 00598 02 11 Place clip installed on spring in slot on coin drop Refer to Figure 8 12 Use a small flathead screwdriver to push spring un...

Page 20: ...be reconnected to ensure that the washer is properly grounded Motor not grounded Disconnect electric power before servicing motor W485 WARNING Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 16 Move tension spring over cover catch Refer to Figure 4 REINSTALL COIN DROP INTO MACHINE 1 Reinstall coin drop into machine 2 Reconnect electrical power to machine and drop 3 Add a coin to dro...

Page 21: ... control will turn off all outputs and flash the IN USE and DOOR LOCKED LEDs one second on one second off to indicate a fill error This is a fatal error The machine must be unpowered to clear this error IN USE and CLOSE DOORLEDsflashing Door Open Error If the control senses the door open during Run Mode the control will enter Error Mode The control will turn off all outputs and flash the IN USE an...

Page 22: ...there continuity across H3 1 and H3 2 on the machine control when the coin slide is pushed in Replace machine control No Yes 1 Is there 24 VAC from H1 1 to H1 3 on the machine control Replace transformer Check wiring to transformer No Is there continuity across H9 3 to H9 7 on the machine control when the start switch is depressed 4 Correct wiring to and or replace start switch Check wiring betwee...

Page 23: ...801683 21 Section 3 Troubleshooting Electromechanical Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER WILL NOT START NO LEDS LIGHTS LIT No Response to Start Switch 3 4 2 1 ...

Page 24: ...machine control terminals H4 5 to H6 5 1 2 No Check secondary door switch door strike adjustment and or wiring Replace door lock if necessary Yes Is there 120 Volts at machine control terminals H4 4 to H6 5 Replace machine control No Yes Is there 120 Volts at the door lock between the WHT RED and the PNK BLK wires 3 Correct wiring between machine control and door lock assembly Replace door lock as...

Page 25: ...801683 23 Section 3 Troubleshooting Electromechanical Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER WILL NOT START NO DOOR LOCK Door Locked Close Door LEDs Flashing 2 3 1 ...

Page 26: ... Lock Is there 120 VAC across H4 5 to H6 5 on the machine control 1 2 Yes No Is there 120 VAC from the blu blk wire on door lock assembly to neutral Replace the door lock assembly Replace the secondary door switch Replace machine control Yes No Washer will not start Vend satisfied Is there 120 VAC from the blk wire on the secondary door switch to neutral 3 Correct wiring to the secondary door swit...

Page 27: ...ction 3 Troubleshooting Electromechanical Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER WILL NOT START IN USE CLOSE DOOR LEDS FLASHING Door Must Be Closed and Attempting to Lock 3 1 2 ...

Page 28: ... TRANSMIT 8 MOTOR WILL NOT RUN Door Locked Final Spin and Tumble LEDs Flashing 1 No Is there continuity between motor terminals Refer to values at right Yes Replace motor control Replace motor FLW1712S Motor Resistance Values Tach Circuit Approx 115 ohms Terminals 4 5 Windings Approx 4 5 ohms Terminals 1 2 1 3 2 3 ...

Page 29: ...801683 27 Section 3 Troubleshooting Electromechanical Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT MOTOR WILL NOT RUN Door Locked Final Spin and Tumble LEDs Flashing 1 ...

Page 30: ...sure switch No No Is there 120 Volts at terminals H9 1 to H1 1 on the motor control board Yes 1 2 3 Yes Replace pressure switch Correct wiring between machine control and pressure switch Yes No No Replace motor control Replace mixing valve 4 Is there 120 Volts at the mixing valve Is there 120 Volts between the BRN YEL wire on the pressure switch and H6 5 on machine control Is the door locked Refer...

Page 31: ...801683 29 Section 3 Troubleshooting Electromechanical Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER WILL NOT FILL In Use Door Locked LEDs Flashing 2 1 3 4 ...

Page 32: ...Overflows Is there 120 Volts at the over level terminal on pressure switch to H6 5 on machine control Yes No Replace inoperative pressure switch Is there 120 Volts across the coil of either the hot or cold water solenoid Yes No Check for improper wiring and replace inoperative pressure switch if necessary Replace inoperative mixing valve 1 2 FLW1665S ...

Page 33: ...801683 31 Section 3 Troubleshooting Electromechanical Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER OVERFLOWS 1 2 ...

Page 34: ...WHT BLK and the WHT wire going to the pump or drain valve Is there 120 Volts from H6 2 to H6 5 on the machine control NOTE Check at beginning of spin drain portion of cycle If the pump or drain valve does not operate check for obstruction and replace if necessary Correct wiring between pump or drain valve and machine control Replace machine control 1 2 No Yes No Yes FLW1666S NOTE Check at beginnin...

Page 35: ...801683 33 Section 3 Troubleshooting Electromechanical Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT PUMP OR DRAIN VALVE DOES NOT OPERATE 2 1 ...

Page 36: ... is displayed Is there 120 VAC across terminals H1 1 and H1 3 on motor control board Replace machine control No No Yes 3 4 4 No Tighten fuse holder and or replace fuse Correct wiring between machine control and motor control Is there continuity through each wire of the harness from H2 on the machine control to H7 on the motor control Yes Replace the harness Is there 120 VAC across terminals H6 5 a...

Page 37: ...1683 35 Section 3 Troubleshooting Electromechanical Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT SERIAL COMMUNICATION ERROR Final Spin and Tumble Close Door LEDs Flashing 1 2 4 3 ...

Page 38: ...36 801683 Section 3 Troubleshooting Electromechanical Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Notes ...

Page 39: ... will try resetting three times before setting the error code Common causes fuse blown on motor control board wiring to motor control incorrect This is a fatal error E FL Fill error This error code occurs if the pressure switch fails to open in 30 minutes in any fill agitate cycle This is a fatal error door Door Open Indicator This error code occurs when the door is not closed at the start of an a...

Page 40: ...wand closer and try again No Yes Does the Microwand prompt Control Mismatch error Is there any control response Yes Check the following Microwand battery voltage Blockage of IR window on control Attachment of IR cup to Microwand No Make sure Microwand selection was for the proper machine type and control generation type Yes No Does the electronic control display E OF or C C Communication sequence ...

Page 41: ...ady mode Yes No Is H7 connector properly seated on the control board No Properly reseat connection and conduct diagnostic test again Yes From the coin drop is the 3 pin connector properly plugged in Yes No Properly reseat connection and conduct diagnostic test again Are the wires exiting the coin drop optical sensor cracked or broken Replace electronic control Replace the coin drop Yes No Does the...

Page 42: ... outlet and check for proper supply voltage No Yes 1 No Is there 24 Volt AC at the output side of the transformer Refer to machine serial plate for correct voltage Is there 220 240 VAC or 120 VAC to the primary of the transformer No No 2 3 Check wiring to the primary of the transformer Yes Yes Correct wiring between transformer and control board Replace transformer Make sure H1 connector is seated...

Page 43: ...ubleshooting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT NO VISIBLE DISPLAY ON CONTROL 220 240 VAC or 120 VAC 50 60 Hz SEE MACHINE SERIAL PLATE Models with 220 240 VAC 801336 1 2 3 ...

Page 44: ...ss H4 5 and H6 5 on the control board 1 2 Yes Replace the electronic Control Board No Is there 220 240 VAC or 120 VAC to the blu blk input wire to the door switch on the lock assembly Replace the Door Lock Assembly Yes No Is there 220 240 VAC or 120 VAC at the input blk wire coming into the secondary door switch 3 Replace the secondary door switch assembly Correct wiring to the secondary door swit...

Page 45: ...eshooting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER WILL NOT START DOOR DISPLAYED 220 240 VAC or 120 VAC 50 60 Hz SEE MACHINE SERIAL PLATE Models with 220 240 VAC 801336 3 2 1 ...

Page 46: ...r TRANSMIT 18 WASHER WILL NOT START E DL ON DISPLAY Is there 220 240 VAC or 120 VAC across terminals H4 4 and H6 5 on the electronic control 1 No Yes Washer will not start Vend satisfied Replace the electronic control board Replace the door lock assembly FLW1697S Refer to machine serial plate for correct voltage 1 ...

Page 47: ...leshooting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER WILL NOT START E DL ON DISPLAY 220 240 VAC or 120 VAC 50 60 Hz SEE MACHINE SERIAL PLATE Models with 220 240 VAC 801336 1 ...

Page 48: ...1 and H9 4 on the motor control 1 2 Yes Yes Correct wiring from pressure switch or replace pressure switch Is there 220 240 VAC or 120 VAC across terminals H9 6 to H1 1 hot and H9 3 to H1 1 cold Yes No No Replace motor control board Replace mixing valve 3 Is there 220 240 VAC or 120 VAC across mixing valve solenoid s No Replace motor control Is the door locked Refer to Washer Will Not Start E dL o...

Page 49: ...NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER WILL NOT FILL MACHINE EMPTY NO E SP ON DISPLAY 220 240 VAC or 120 VAC 50 60 Hz SEE MACHINE SERIAL PLATE Models with 220 240 VAC 801336 3 1 2 2 ...

Page 50: ...or 120 VAC to the over level terminal on pressure switch to neutral Yes No Replace inoperative pressure switch Is there 220 240 VAC or 120 VAC across the coil of either the hot or cold water solenoid Yes No Check for improper wiring and replace inoperative pressure switch if necessary Replace inoperative water valve 1 2 FLW1699S Refer to machine serial plate for correct voltage 1 2 ...

Page 51: ...n 3 Troubleshooting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER OVERFLOWS 220 240 VAC or 120 VAC 50 60 Hz SEE MACHINE SERIAL PLATE Models with 220 240 VAC 801336 2 2 1 ...

Page 52: ...s the wht blk and the white wire going to the pump or drain valve Is there 220 240 VAC or 120 VAC across terminals H6 2 and H6 5 If the pump or drain valve does not operate check for blockage Replace if necessary Correct wiring between control and pump or drain valve Replace control assembly 1 2 No Yes No Yes FLW1700S Refer to machine serial plate for correct voltage NOTE Check at beginning of spi...

Page 53: ...leshooting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT PUMP OR DRAIN VALVE DOES NOT OPERATE 220 240 VAC or 120 VAC 50 60 Hz SEE MACHINE SERIAL PLATE Models with 220 240 VAC 801336 2 1 ...

Page 54: ...4 No Correct wiring from electronic control to motor control Is there continuity through each wire of the harness from H2 on the electronic control to H7 on the motor control Yes Change the motor control Change the harness Restart machine and check voltage Is there 220 240 VAC or 120 VAC across terminals H6 5 and H6 6 on the electronic control Is the fuse loose or blown on the motor control board ...

Page 55: ...oting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT SERIAL COMMUNICATION ERROR E SP ON DISPLAY 220 240 VAC or 120 VAC 50 60 Hz SEE MACHINE SERIAL PLATE Models with 220 240 VAC 801336 3 2 1 4 ...

Page 56: ...MOTOR DOES NOT RUN E DF ON DISPLAY Motor does not run E df on display 1 No Is there continuity between motor terminals Refer to values at right Yes Check motor plug or replace motor control Replace motor FLW1702S Motor Resistance Values Tach Circuit Approx 115 ohms Terminals 4 5 Windings Approx 4 5 ohms Terminals 1 2 1 3 2 3 1 ...

Page 57: ...ubleshooting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT MOTOR DOES NOT RUN E DF ON DISPLAY 220 240 VAC or 120 VAC 50 60 Hz SEE MACHINE SERIAL PLATE Models with 220 240 VAC 801336 1 ...

Page 58: ...ILL NOT HEAT OP OR SH DISPLAYED No Yes 2 1 Check wiring to thermistor Measure resistance at connector H3 on electronic control Is resistance value between 500 and 35 000 ohms Measure resistance at thermistor Is resistance value between 500 and 35 000 ohms Replace electronic control Replace thermistor heater assembly Yes No FLW1705S 1 2 ...

Page 59: ...801683 57 Section 3 Troubleshooting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER WILL NOT HEAT OP OR SH DISPLAYED 801110R3 2 1 ...

Page 60: ...ace heater s Verify water temperature is less than selected cycle temperature set point Is there 230 volts across terminals A1 A2 on the heat relay No Yes No Correct wiring between the heat relay coil and the electronic control or replace board Is the pressure switch satisfied The heater will not come on until the pressure switch is satisfied No Yes Are there 4 dashes on display indicating the mac...

Page 61: ...ection 3 Troubleshooting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WASHER WILL NOT HEAT MODELS EQUIPPED WITH HEATER 3 PHASE HEATER MACHINES ONLY 801110R3 2 1 1 1 1 1 1 ...

Page 62: ...60 801683 Section 3 Troubleshooting NetMaster and MDC Models Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Notes ...

Page 63: ...RNING Section 4 Grounding 26 WALL RECEPTACLE POLARITY CHECK Refer to Figure 10 Figure 10 W011GE3A Neutral Side Round Grounding Prong L1 Neutral Ground 0 V A C 115 12 V A C 115 12 V A C NOTE Have a qualified electrician check polarity of wall receptacle If a voltage reading is measured other than that illustrated the qualified electrician should correct the problem W355SE3B 220 240 Volts 50 60 Hz 0...

Page 64: ...nd wires must be reconnected to ensure that the washer is properly grounded Motor not grounded Disconnect electric power before servicing motor W485 WARNING 27 MACHINE GROUND CONNECTIONS Front Control Washers Refer to Figure 11 Ground to Electronic Control Ground to Control Panel Assembly Ground to Control Cabinet Ground Power Cord to Control Cabinet Wrapper Grounding Hardware to Control Cabinet W...

Page 65: ...801683 63 Section 4 Grounding Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Front Control Washers Figure 11 FLW1163G 2 3 4 5 6 7 8 9 1 ...

Page 66: ...e reconnected to ensure that the washer is properly grounded Motor not grounded Disconnect electric power before servicing motor W485 WARNING 28 MACHINE GROUND CONNECTIONS Front Control Washers with Suffix 3050 in Model No Refer to Figure 12 Ground to Electronic Control Ground to Control Panel Assembly Ground to Control Cabinet Ground Power Cord to Control Cabinet Wrapper Grounding Hardware to Con...

Page 67: ...801683 65 Section 4 Grounding Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Front Control Washers with suffix 3050 in Model No Figure 12 FLW1168G 1 2 3 4 5 6 7 8 9 ...

Page 68: ...ed during servicing these ground wires must be reconnected to ensure that the washer is properly grounded Motor not grounded Disconnect electric power before servicing motor W485 WARNING 29 MACHINE GROUND CONNECTIONS Rear Control Washers Electronic Control Models Refer to Figure 13 Ground to Electronic Control Ground to Control Panel Ground to Cabinet Top Ground Power Cord to Cabinet Top Ground to...

Page 69: ...801683 67 Section 4 Grounding Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Rear Control Washers Electronic Control Models Figure 13 FLW1164G 1 2 3 4 5 7 6 8 ...

Page 70: ...68 801683 Section 4 Grounding Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Notes ...

Page 71: ...harge to an available ground By using this static protection device potential electrostatic discharge problems associated with handling of electronic control will be minimized Always handle electronic control by its metal edges If a wrist strap is not available touch washer while it is plugged in before handling control to dissipate any charge a Unlock control panel Refer to Figure 14 Step 1 b Pul...

Page 72: ... Lay assembly forward on protective pad on cabinet top b Disconnect all wires and harness connectors from electronic control NOTE DO NOT pull on wires Instead hold board near appropriate disconnect block and unplug by pulling on disconnect block c Remove ground clip holding ground wire to control panel NOTE Refer to wiring diagram when reconnecting wires d Remove panel Electromechanical Models a R...

Page 73: ...13P Control Hood Control Hood Rear Panel Control Lockwasher Cap Screw Start Switch Indicator Lights Nut Lockwasher Screw Motor Speed Switch Pressure Switch Temperature Switch Control Panel Frame Control Knob Assembly Lockwasher Lockwasher Control Panel Overlay Knurled Nut Setscrew Nut Nut Lockwasher Screw Transformer ...

Page 74: ...iagram when rewiring light 3 Squeeze locking tabs together and pull light out rear of control panel 32 CONTROL CABINET Models with Short Cabinet a Remove screws holding control panel to control cabinet Refer to Figure 18 Remove panel b Remove screws holding cabinet top to control cabinet Refer to Figure 18 c If area or space permits lift cabinet top to a vertical position NOTE To avoid damage to h...

Page 75: ...r TRANSMIT MODELS WITH SHORT CABINET Figure 18 FLW862P Resistor Cabinet Top Contactor Control Shield Transformer Rivet Hinge Bolt Bracket Pressure Switch Rear Control Cabinet Right Control Cabinet Electronic Control Left Control Cabinet Control Cabinet Base Control Panel Overlay Control Panel ...

Page 76: ...ry away any electrostatic charge from your body and to direct charge to an available ground By using this static protection device potential electrostatic discharge problems associated with handling of electronic control will be minimized Always handle electronic control by its metal edges If a wrist strap is not available touch washer while it is plugged in before handling control to dissipate an...

Page 77: ...alligator clip are designed to carry away any electrostatic charge from your body and to direct charge to an available ground By using this static protection device potential electrostatic discharge problems associated with handling of electronic control will be minimized Always handle electronic control by its metal edges If a wrist strap is not available touch washer while it is plugged in befor...

Page 78: ... LLC DO NOT COPY or TRANSMIT Figure 20 H117P Electronic Control Screw Control Shield Sealing Washer Screw Screw Screw Screw Control Panel Frame Graphic Panel Transformer Lockwasher Lockwasher Nut Control Hood Control Hood Rear Panel Screw Pressure Switch REAR CONTROL WASHERS ...

Page 79: ... to Figure 14 Step 3 4 Support control panel press in on locking tabs and unplug harness disconnect blocks from backside of electronic control NOTE DO NOT pull on wires Instead hold board near appropriate disconnect block and unplug by pulling on disconnect block 5 Remove four screws holding electronic control assembly to backside of control panel Refer to Figure 19 6 Remove lock assembly from con...

Page 80: ...l protective backing from the left end of panel overlay and press into place 2 Remove rest of protective backing from panel overlay and press overlay into place on control panel assembly 3 While holding control by its metal edges place control in opening of control panel and fasten control down with four screws Refer to Figure 20 NOTE For proper control alignment tighten the top two screws first t...

Page 81: ...IT Figure 21 FLW814P Electronic Control Screw Control Shield Sealing Washer Screw Screw Screw Screw Control Panel Frame Graphic Panel Transformer Nut Control Hood Pressure Switch Screw End Cap Left Screw End Cap Right Cabinet Top Card Reader Control Hood Rear Panel Shield Screw Bracket Bracket Screw ...

Page 82: ...l Washers a Remove control panel Refer to Paragraph 30 or 32 b Remove two screws holding front of cabinet top to top front edge of control cabinet front Refer to Figure 22 c If area or space permits lift cabinet top to a vertical position by hinging it on the rear hinges NOTE To avoid damage to hinges be sure to support cabinet top with a small chain or something similar Refer to Figure 23 d Remov...

Page 83: ...801683 81 Section 5 Service Procedures Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Figure 24 FLW1679S Cabinet Top Carriage Bolt Speed Nut Nut Control Cabinet Screw ...

Page 84: ...ring use screwdriver on wire clamp ring to right or left of spring d Grasp loading door seal lip Refer to Figure 46 Step 1 NOTE To avoid damage to door seal DO NOT use pliers or sharp objects to grasp the door seal lip If lip is damaged seal will leak e Using a circular motion pull seal up Figure 46 Step 1 out Figure 46 Step 2 and down Figure 46 Step 3 f When seal releases from lip of front panel ...

Page 85: ...to Figure 15 Lay assembly forward on protective pad on cabinet top k Disconnect pressure hose from pressure switch IMPORTANT When installing pressure hose blow air into hose before connecting hose to switch to remove any moisture that may have accumulated in the hose l Push base wire harness block and pressure hose down through hole in cabinet top m Reinstall control panel and screws n Unlock and ...

Page 86: ...ower before servicing motor W485 WARNING r Lift front of cabinet top slightly and pull forward to disengage from rear hinges s Pull top forward far enough to permit disconnecting ground wires from top rear corner gusset of washer cabinet Refer to Figure 30 t Disconnect wires from mixing valve solenoids at rear of washer NOTE Refer to appropriate wiring diagram when rewiring mixing valve solenoids ...

Page 87: ...C DO NOT COPY or TRANSMIT Figure 30 FLW841P REAR CONTROL WASHERS Service Door Locking Bracket Retainer Nut Meter Case Meter Case Gasket Cabinet Top Gasket Bracket Rear Corner Gusset Retainer Nut Screw Optional for Added Security Instruction Sticker Coin Drop Screw Switch Switch ...

Page 88: ...ure 22 3 If area or space permits lift cabinet top to a vertical position by hinging it on the rear hinges NOTE To avoid damage to hinges be sure to support cabinet top with a small chain or something similar Refer to Figure 23 Rear Control Washers 1 Remove two control panel attaching screws Refer to Figure 15 Lay assembly forward on protective pad on cabinet top b Disconnect wires from pressure s...

Page 89: ... control cabinet Refer to Figure 14 Step 2 c Remove control panel away from control cabinet as far as wires permit Refer to Figure 14 Step 3 d Remove two screws holding front of cabinet to top front edge of control cabinet front Refer to Figure 22 e If area or space permits lift cabinet top to a vertical position by hinging it on the rear hinges NOTE To avoid damage to hinges be sure to support ca...

Page 90: ...undry Systems LLC DO NOT COPY or TRANSMIT Figure 32 FLW1682S Panel Locator Screw Coin Drop Nut Control Cabinet Front Overlay Screw Instruction Label Screw Screw Screw Control Cabinet Wrapper Control Shield Control Cabinet Front Tabs Control Cabinet Wrapper Tabs ...

Page 91: ... the other end Refer to Figure 33 8 Lift back end of coin drop and pull drop straight back until front edge of the drop s front face plate clears the two guide wires 9 Carefully slide drop straight back until drop clears inside wall of control cabinet Carefully remove drop out through top of control cabinet b Installation 1 Lift coin drop up on coin drawer housing 2 Line up holes in the front face...

Page 92: ...nnect electric power before servicing motor W485 WARNING 6 Lift back end of coin drop and pull straight back until bottom edge of drop s front face plate falls behind the coin drawer housing 7 Carefully lift complete coin drop straight up and out of meter case NOTE When lifting drop out of meter case tip drop slightly so front face plate clears service door opening Refer to Figure 36 b Installatio...

Page 93: ... fourth position i e SWFX61 Front Control Washers a Removal 1 Unlock control panel Refer to Figure 14 Step 1 2 Pull top of control panel away from control cabinet far enough to allow lifting control panel up and off the rail support of the control cabinet front Refer to Figure 14 Step 2 3 Remove control panel away from control cabinet as far as wires permit Refer to Figure 14 Step 3 4 Remove two s...

Page 94: ... Refer to Figure 37 8 Loosen nut attaching coin drop to guide wire Use mounting tool handle for increased leverage Refer to Figure 37 9 Remove nut 10 Repeat for other nut 11 Slide coin drop off guide wires and remove from washer b Installation 1 Place coin drop into the control cabinet align holes with guide wires and slide into position 2 Position the coin drop all the way to the front 3 Place on...

Page 95: ...ervice Procedures Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Figure 37 FLW1761S Overlay Mounting Tool Handle CK096 Mounting Tool Kit Mounting Tool Nut Coin Drop Divider Control Cabinet Front Guide Wires ...

Page 96: ... tool over guide wire and insert guide wire into hole in mounting tool located on notched end of mounting tool Refer to Figure 38 5 Loosen nut attaching coin drop to guide wire Use mounting tool handle for increased leverage Refer to Figure 38 6 Remove nut 7 Repeat for other nut 8 Slide coin drop off guide wires and remove from washer b Installation 1 Place coin drop into the meter case align hole...

Page 97: ...ection 5 Service Procedures Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Figure 38 DRY1969K Coin Drop Overlay Meter Case Guide Wires Mounting Tool Handle Mounting Tool Nut CK096 Mounting Tool Kit ...

Page 98: ...hing similar Refer to Figure 23 6 Disconnect card reader harness at disconnect block 7 Use a 3 8 inch square drive socket with number 310P4 1 4 inch Ratchet Extension Tool to remove screws or nuts holding card reader to control cabinet front and carefully remove card reader out through top of control cabinet Refer to Figure 39 NOTE A 3 8 inch square drive socket size 7 16 inch fits over end of the...

Page 99: ...pyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Figure 39 FLW1709S Card Reader Card Reader Attaching Nut Control Cabinet Wrapper Control Cabinet Front No 310P4 1 4 Inch Ratchet Extension Tool 1 4 Inch Ratchet 3 8 Inch Square Drive ...

Page 100: ... holding front of cabinet top to top front edge of control cabinet front Refer to Figure 22 e If area or space permits lift cabinet top to a vertical position by hinging it on the rear hinges NOTE To avoid damage to hinges be sure to support cabinet top with a small chain or something similar Refer to Figure 23 f Remove cabinet top from washer by removing nuts and carriage bolts holding cabinet to...

Page 101: ...ection 5 Service Procedures Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Figure 40 FLW861P Electrical Access Panel Line Filter Terminal Block Panel Filter Network Varistor Terminal Block Fitting ...

Page 102: ...your body and to direct charge to an available ground By using this static protection device potential electrostatic discharge problems associated with handling of inverter control will be minimized Always handle inverter control by its metal edges If a wrist strap is not available touch washer while it is plugged in before handling control to dissipate any charge NOTE New control is supplied in a...

Page 103: ...ntrol on base of washer as shown in Figure 42 Reinstall screws removed in Step f and tighten firmly i Follow the wiring diagram and reconnect wires and harness disconnect blocks to new inverter control j Secure wires to base and motor using new wire ties Refer to Figure 42 k Reinstall plastic shield over new control 45 ELECTRIC DRAIN PUMP a While supporting the lower access panel remove two screws...

Page 104: ...ctric power before servicing motor W485 WARNING 46 GRAVITY DRAIN VALVE a While supporting the lower access panel remove two screws from bottom edge of lower access panel Refer to Figure 41 b Gently lower access panel to disengage panel locators from bottom edge of front panel c Loosen hose clamps and remove tub to drain and drain to cabinet hoses connected to drain valve Refer to Figure 44 d Disco...

Page 105: ...round door opening Refer to Figure 46 Step 4 6 While supporting the front panel assembly remove the two bottom front corner screws Refer to Figure 29 Remove front panel with loading door attached away from washer as far as wire permits 7 Unplug wire harness from both the door latch switch and from the door switch Refer to Figure 29 Remove clips holding wire harness and door seal hose along top fla...

Page 106: ...Disconnect electric power before servicing motor W485 WARNING 48 MIXING VALVE a Front Control Washers 1 Remove control panel Refer to Paragraph 30 or 32 2 Remove two screws holding front of cabinet top to top front edge of control cabinet front Refer to Figure 22 Rear Control Washers 1 While supporting lower front access panel remove two screws from bottom edge of panel and remove panel Refer to F...

Page 107: ...o Figure 29 Remove front panel with loading door attached away from washer as far as wire permits 8 Unplug wire harness from both the door latch switch and from the door switch Refer to Figure 29 Remove clips holding wire harness and door seal hose along top flange of front panel and remove front panel 9 Unlock and remove meter case service door Refer to Figure 30 10 Remove shoulder screw from ins...

Page 108: ...on 5 Service Procedures Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Figure 46 FLW1190B STEP 1 Pull seal up STEP 2 Pull seal out STEP 3 Pull seal down STEP 4 Pull seal out and remove from front panel ...

Page 109: ... or TRANSMIT Figure 47 H042PE3C Hose Clamp Mixing Valve to Dispenser Hose Hose Clamp Backflow Preventer Control Cabinet Wrapper Front Control Washers Inlet Hose Screws Mixing Valve Plate Rear Panel Mounting Clip Wire Harness Disconnect Blocks Mixing Valve Control Shield Front Control Washers ...

Page 110: ...el corner screws Refer to Figure 27 e Open loading door Carefully remove wire clamp ring from groove with small flat blade screwdriver Spring is in 6 o clock position Refer to Figure 27 NOTE To avoid damage to spring use screwdriver on wire clamp ring to right or left of spring f Grasp loading door seal lip Refer to Figure 46 Step 1 NOTE To avoid damage to door seal DO NOT use pliers or sharp obje...

Page 111: ...dry Systems LLC DO NOT COPY or TRANSMIT Figure 48 FLW1686S Hose Clamp Door Switch Wire Harness Clip Door Latch Switch Door Switch Wires Wire Harness Large Clamp When installing door seal align connecting hose in vertical position Door Seal Large Clamp Hose Wire Tie ...

Page 112: ...st be reconnected to ensure that the washer is properly grounded Motor not grounded Disconnect electric power before servicing motor W485 WARNING 50 LOADING DOOR a Unlatch and open loading door b Remove door bezel by removing screws holding door bezel to inner door and glass Refer to Figure 49 c While supporting loading door remove screws lockwashers and nuts holding loading door to hinge assembly...

Page 113: ... or sharp objects to grasp the door seal lip If lip is damaged seal will leak f Using a circular motion pull seal up Figure 46 Step 1 out Figure 46 Step 2 and down Figure 46 Step 3 g When seal releases from lip of front panel pull out and remove the seal from front panel around door opening Refer to Figure 46 Step 4 h While supporting the front panel assembly remove the two bottom front corner scr...

Page 114: ...H a Open loading door b Carefully remove wire clamp ring from groove with small flat blade screwdriver Spring is located in the 6 o clock position Refer to Figure 27 NOTE To avoid damage to spring use screwdriver on wire clamp ring to right or left of spring c Grasp loading door seal lip Refer to Figure 46 Step 1 NOTE To avoid damage to door seal DO NOT use pliers or sharp objects to grasp the doo...

Page 115: ... top to front flange of side panel Refer to Figure 28 11 Remove security bolt if present from left rear corner of cabinet top Refer to Figure 30 c If area or space permits lift cabinet top to a vertical position by hinging it on the rear hinges Refer to Figure 23 NOTE To avoid damage to hinges be sure to support cabinet top with a small chain or something similar Refer to Figure 23 d Run belt off ...

Page 116: ...rotate inner basket several times by hand Recheck belt alignment h Pull down on motor to increase belt tension Use a Burroughs belt gauge to obtain proper tension Proper belt tension is obtained when belt can be deflected approximately 1 4 inch 6 35 mm from normal position when moderate pressure 50 to 60 pounds 22 68 to 27 22 Kg is applied to a point midway between pulleys Refer to Figure 45 i Aft...

Page 117: ...MENT Models Equipped with Heater a While supporting lower access panel remove two screws from bottom edge of panel and remove panel Refer to Figure 25 b Disconnect all wires from heating element c Loosen nut and lockwasher from center terminal of heating element Refer to Figure 50 d Grasp heating element by the terminals Pull element and rubber washer through opening in outer tub front panel Refer...

Page 118: ... Step 3 g When seal releases from lip of front panel pull out and remove the seal from front panel around door opening Figure 46 Step 4 NOTE Door seal installation can be improved using water to soap solution to work seal around circumference of loading door opening Be sure to install seal with the tab in the 12 o clock position When installing wire clamp ring to front panel be careful not to over...

Page 119: ...g lower front access panel remove two screws from bottom edge of panel and remove panel Refer to Figure 41 b Using the special tool No 318P4 remove dispenser drawer Refer to Figure 26 c Front Control Washer 1 Remove control panel Refer to Paragraph 30 or 32 2 Remove two screws holding front of cabinet top to top front edge of control cabinet front Refer to Figure 22 Rear Control Washers 1 Unlock a...

Page 120: ...crease belt tension Use a Burroughs belt gauge to obtain proper tension Proper belt tension is obtained when belt can be deflected approximately 1 4 inch 6 35 mm from normal position when moderate pressure 50 to 60 pounds 22 68 to 27 22 Kg is applied to a point midway between pulleys Refer to Figure 45 3 After proper belt tension has been obtained tighten belt adjusting bolts firmly then tighten p...

Page 121: ...8 NOTE Door seal installation can be improved using water or soap solution to work seal around circumference of loading door opening Be sure to install seal with the tab in the 12 o clock position n Disconnect ground wire from outer tub front panel Refer to Figure 51 o Remove nut washers and screw holding clamp ring to outer tub front panel Refer to Figure 51 p Remove rubber seal from outer tub fr...

Page 122: ...re 52 b If using existing trunnion clean out old Loctite from pulley bolt threads using a 3 8 24 UNF Left Hand Tap c Dip threads of three new tension rods into lightweight oil d Insert tension rods into inner basket Refer to Figure 52 Position each rod so the rounded corner of triangular head faces the center of inner basket Refer to Figure 53 e Position trunnion assembly through rods and onto inn...

Page 123: ...56 b Apply a film of grease to area of shaft that will be contacting the bearing housing seal Refer to Figure 56 Make sure seal lips also are packed with grease Refer to Figure 56 c Install inner basket assembly by pushing all the way into outer tub d Install pulley flat washer lockwasher and left hand thread screw Refer to Figure 55 IMPORTANT When installing pulley always use a new cap screw incl...

Page 124: ...e Switch Put all excess pressure hose slack here Rear Panel Remove hole plug from rear of machine to access cap screw Nut Outer Tub Inner Basket Pressure Hose Bearing Housing Assembly FRONT CONTROL WASHER ILLUSTRATED Mounting Plate and Pressure Hose Clip Inner Bolts Pulley Flat Washer To Remove Cap Screw Left Hand Thread Lockwasher Pressure Hose Clip Arm Bolts Washer ...

Page 125: ...TRANSMIT Figure 56 FLW1707S Trunnion Shaft Inner Basket Bearing Housing Assembly Apply new grease in lips of bearing housing seal Outer Tub Apply grease to this area Apply anti seize compound to these areas Figure 57 FLW25K Flat Washer Pulley Bolt Tightening Fixture Pulley LeftHand Thread Screw ...

Page 126: ...door seal lip If lip is damaged seal will leak f Using a circular motion pull seal up Figure 46 Step 1 out Figure 46 Step 2 and down Figure 46 Step 3 g When seal releases from lip of front panel pull out and remove the seal from front panel around door opening Refer to Figure 46 Step 4 h While supporting the front panel assembly remove the two bottom front corner screws Refer to Figure 29 Remove f...

Page 127: ... be accessed through hole in rear panel by removing hole plug Refer to Figure 55 t Remove pulley from shaft IMPORTANT When installing pulley always use a new cap screw to prevent screw from loosening during operation Use a thread tap to clean old Loctite out of pulley screw receiving hole before installing new screw This ensures that inner basket and pulley properly seat NOTE When installing new c...

Page 128: ...orientated c Install inner basket assembly by pushing all the way into outer tub d Install pulley flat washer lockwasher and left hand thread screw Refer to Figure 55 IMPORTANT When installing pulley always use a new cap screw included in kit to prevent screw from loosening during operation Use a thread tap to clean old Loctite out of pulley screw receiving hole before installing new screw This en...

Page 129: ...nd reasonably level floor Installing the washer on any type of carpeting is not recommended b Loosen locknuts and adjust the leveling legs until the washer does not rock Refer to Figure 58 NOTE Level must rest on raised portion of top panel Refer to Figure 58 c Tighten the locknuts securely against the washer base If the locknuts are not tight washer will move out of position during operation d Pl...

Page 130: ...reconnected to ensure that the washer is properly grounded Motor not grounded Disconnect electric power before servicing motor W485 WARNING 61 LOADING DOOR a Open loading door b Remove door bezel to gain access to nuts Refer to Figure 59 c The loading door can be adjusted up or down somewhat by loosening screws holding door to hinge then raise or lower door before retightening screws Refer to Figu...

Page 131: ...ing lower front access panel remove two screws from bottom edge of access panel and remove panel Refer to Figure 25 b Working through the lower front access door opening place a locking pliers on the metal rod and loosen the two adjusting bolts Refer to Figure 60 Repeat procedure to loosen the two pivot bolts Refer to Figure 60 c Pull down on motor to increase belt tension Use a Burroughs belt gau...

Page 132: ...epairing a broken or inoperative No 685430 Door Catch proceed as follows a Remove door bezel Refer to Figure 59 b Remove two screws and nuts holding door catch to door and remove door catch c Install new door catch and tighten screws and nuts to the point of being snug d Adjust door catch so the outside edge is aligned with the edge of the latch Refer to Figure 61 e Visually check that the door ca...

Page 133: ...r before servicing motor W485 WARNING 64 SHIPPING BRACES All frontload washers when shipped from the factory are equipped with two factory installed shipping supports DO NOT remove this shipping material until after washer is placed in its final installed position Refer to Figure 62 IMPORTANT DO NOT tip or move washer once these supports have been removed Removal of supports prior to final install...

Page 134: ...blow compressed air though coin entry and along the side of the coin drop Refer to Figure 63 d Insert a coin through the coin drop If coin does not roll through drop continue with the following e Remove cotter pin from top of drop Refer to Figure 63 Save pin for reinstallation when cleaning is complete f Move metal clip closer to sensor so that it comes off frame Refer to Figure 63 g Remove coin r...

Page 135: ... Figure 66 j Check coin drop sensor for dust or dirt on eyes Wipe eyes with dry cotton swab Refer to Figure 67 IMPORTANT DO NOT use isopropyl alcohol to clean electronic sensor or eyes k Reinstall coin return on to coin drop frame l Reinstall metal clip and slide towards coin insert slot All cotter pin holes must line up m Reinstall cotter pin n Place drop on level surface to verify that coins fol...

Page 136: ...re servicing motor W485 WARNING 66 CLEANING ELECTRONIC COIN DROP NOTE The electronic coin drop should be cleaned once a year Clean the drop more often if it is exposed to high levels of residue or lint build up a Disconnect electrical power to machine and drop b Remove coin drop from machine Refer to Paragraph 40 c Move spring downward until cover catch is free Refer to Figure 68 NOTE Do not lift ...

Page 137: ...otor not grounded Disconnect electric power before servicing motor W485 WARNING f Clean residue from coin rail with an alcohol moistened cloth Refer to Figure 71 g Clean light sensors with a soft brush or air spray duster Refer to Figure 72 h Close cover for coin drop i Move spring back over cover catch j Reinstall coin drop into machine Refer to Paragraph 40 k Reconnect electrical power to machin...

Page 138: ...136 801683 Section 6 Adjustments Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Notes ...

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Alliance Laundry Systems HWFB61QN1102, Service Manual

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