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Alliance Laundry Systems HA1000 Service

Alliance Laundry Systems HA1000 Service

Automatic washer
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Automatic
Washers
Refer to Page 5 for Model Numbers
W194P
Part No. 24163R6
www.comlaundry.com
March 2005

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Summary of Contents for Alliance Laundry Systems HA1000

  • Page 1 Automatic Washers Refer to Page 5 for Model Numbers W194P Part No. 24163R6 www.comlaundry.com March 2005...

  • Page 3: Table Of Contents

    28. Drive Belt ............21 29. Motor And Mounting Bracket ......23 30. Idler Lever and Pulley ........26 31. Motor Drive Pulley or Pump Pulley ....26 32. Motor Switch ..........26 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 4 Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 5: Section 1 - Safety Information

    • Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the product is properly grounded and to reduce the risk of fire, electric shock, serious injury or death. W006R2 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 6: Locating An Authorized Servicer

    Locating an Authorized Servicer Alliance Laundry Systems is not responsible for personal injury or property damage resulting from improper service. Review all service information before beginning repairs. Warranty service must be performed by an authorized technician, using authorized factory parts. If service is required after the warranty expires, Alliance Laundry Systems also recommends contacting an authorized technician and using authorized factory parts.

  • Page 7: Section 2 - Introduction

    Nameplate Location When calling or writing about your product, be sure to mention model and serial numbers. Model and serial Nameplate numbers are located on nameplate(s) as shown. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 8 Section 2 Introduction Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 9: Section 3 - Troubleshooting

    Test switch and replace if inoperative. Inoperative pressure switch. Test switch and replace if inoperative. Clogged pressure hose. Remove and clean hose. Broken, loose or incorrect wiring. Refer to appropriate wiring diagram. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 10: No Warm Water

    Timer pauses until pressure switch is satisfied. Timer motor lead wire off timer terminal. Refer to appropriate wiring diagram and reattach wire. Broken, loose or incorrect wiring. Refer to appropriate wiring diagram. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 11: No Agitation

    TO CORRECT Inoperative timer. Test timer and replace if inoperative. Inoperative drive motor. Test motor and replace if inoperative. Shorted or incorrect wiring. Refer to appropriate wiring diagram. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 12: Slow Spin Or No Spin

    Adjust belts. Inoperative motor overload protector. Replace motor. Bind in water pump. Replace pump. Bind in transmission. Replace transmission. Brake pads binding. Free binding pads, or replace pads. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 13: Outer Tub Does Not Empty

    Replace water seal assembly. Refer to Paragraph 38. Hole in outer tub. Replace outer tub. Pressure hose bulb leaking. Replace pressure hose and/or bulb. Outer tub cover gasket leaking. Replace gasket. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 14 Section 3 Troubleshooting Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 15: Section 4 - Grounding

    W003 14. POWER CORD TO CONTROL HOOD Ground Wire Figure 1 15. CONTROL HOOD TO BOTTOM FLANGE OF CONTROL PANEL Ground Wire Figure 2 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 16: Main Wire Harness To Top Rear Flange Of Cabinet

    Cabinet Ground Flange Wire (Some models) on Cabinet Corner Gusset (Some models) Figure 3 17. MOTOR TO MOTOR MOUNTING BRACKET, TO BASE Ground Wire Figure 4 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 17: Section 5 - Service Procedures

    Timer EARLY (Mallory) (Kingston) MODELS Panel Assembly Pressure Screw Switch Speed Switch (Action) Lockwashers Temperature Switch Timer Attaching Screw Control Panel Timer Knob Indicator Lockwashers Figure 5 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 18: Timer

    MODELS Pressure Switch Panel Speed Assembly Switch Screw (Action) Timer Temperature (Singer) Switch Lockwashers Timer Knob Setscrew Control Timer Panel Knob Timer Knob Lockwashers Indicator Figure 6 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 19: Temperature Or Speed (Action) Switch

    Locking Tabs Terminal Block Control Plug Panel Bracket Timer Attaching Screws Cross Shaped Holes Figure 8 Figure 7 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 20: Drain Hose Elbow

    Hose Figure 10 b. Remove four cap screws holding agitator post Figure 9 assembly to washtub hub. Refer to Figure 11. Then lift assembly out of washtub. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...
  • Page 21 Loctite are removed from the hub and agitator post. Apply approximately a 1/16 diameter continuous bead of No. 37577P Loctite to the embossed surfaces of the agitator post. Refer to Figure 12. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 22: Agitator Drive Shaft

    Loosen two front mounting screws and one rear mounting screw holding pump and bracket to Figure 13 washer base. Refer to Figure 15. Pivot entire assembly toward motor to loosen belt tension. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 23: Drive Belt

    Pull bottom of panel away from washer until operation. hold-down clips (located on top flange of Pump Belt Pump Attaching Screws WA098-SV Figure 15 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 24 Wire harness must be installed ahead of spring. Drive Belt Ground Screw Figure 16 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 25: Motor And Mounting Bracket

    Spring Positioning The round spring hook must be hooked in Motor Mounting rear hole for proper Bracket idler lever operation. Motor Ground Attaching Screws Wire Figure 17 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 26 Bolt Steel (Fastens to Washer Idler Base) Pulley Ground Rubber Wire Washer (Clips to the motor mounting bracket) Belt (Agitate and Spin) W462P Belt (Pump) Figure 18 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...
  • Page 27 Clip Wire Idler Pulley Ground Clip Felt (Clips to the motor Washers mounting bracket) Belt (Agitate and Spin) Nylatron Washer W416P Retainer Belt (Pump) Ring Figure 19 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 28: Idler Lever And Pulley

    NOTE: Refer to Wiring Schematics, Section 9. 33. PUMP ASSEMBLY a. Remove front panel. Refer to Paragraph 26. b. Remove pump belt. Refer to Paragraph 27. Pump Attaching Screws Figure 20 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 29: Cabinet Top Assembly

    Figure 21 Cabinet Top Cabinet Top Hold-Down Hold-Down Screw Screw Wire Harness Clip Wire Harness Disconnect Blocks Door Switch Out-of-Balance Switch Assembly WA044-SV Figure 22 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 30: Door And Out-Of-Balance Switch And Bracket Assembly

    Carefully lift cabinet top off washer and set beside washer cabinet on protective padding. Attaching Screws NOTE: Do not damage door switch and out-of- balance switch assembly when removing cabinet Figure 24 top. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 31: Mixing Valve Assembly

    Attaching Screw Hose Clamp Backflow STARTING Preventer Water SERIAL NO. N3605085 Inlet Hose Center Line White Line Mixing Valve Attaching Screw Hose Clamp Filler Hose Figure 25 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 32 IMPORTANT: Use caution when installing the cap screws to avoid chipping porcelain on the washtub. Figure 28 f. Lift washtub and lint filter out of outer tub. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 33: Water Seal Assembly

    NOTE: It may be necessary to use a gear puller with No. 230P4 Guide Tool to remove hub. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 34 Refer to Figure 38. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...
  • Page 35 27615P to the top surface of gasket where in on the seal surfaces before water is added to the bottom of agitator post casting will contact washer. gasket. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 36: Outer Tub

    Straighten bent tab(s) on lockwasher. Refer to of idler lever or pulley damage. Figure 29. Then remove hex nut using No. 306P4 Hex Wrench. j. Remove hub from splines on transmission tube. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...
  • Page 37 Turn the outer tub upside-down and set on grommet. protective padding. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 38: Drive Pulley And Helix

    Refer to release tension on belt. Figure 17. Then lift complete assembly out of washer. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 39: Brake Assembly

    (located inside brake assembly). Support Pivot NOTE: Remove spring by turning in a Dome W464P counterclockwise direction (looking from lower end of input shaft of transmission assembly). Figure 35 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 40: Lower Bearing Housing

    (bent), or the idler pulley could be chipped. A bent idler lever will cause misalignment of the idler pulley with the drive belt, and a chipped idler pulley will damage the belt. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...
  • Page 41 Refer to Figure 35. s. Lift brake assembly, pads and spacer off transmission tube. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 42: Transmission Assembly

    (and helper spring if present) and move the idler to hub. Refer to Figure 11. Remove assembly lever out of the way. This will prevent the possibility from hub. of idler lever or pulley damage. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...
  • Page 43 Lift transmission assembly straight up and out drive pulley to transmission shaft. Then remove of balance ring and upper bearing. drive pulley, needle bearing, bearing races and large flat washer from transmission. 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 44 NOTE: If present, remove the screw and washer holding the reduction gear to the transmission cover. h. Remove the special screw, lockwasher and flat washer holding the drive pinion to the input shaft. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...
  • Page 45 Refill transmission case with new No. 27243P Transmission Oil (one fill). 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 46 Drive Pinion Reduction Input Gear Shaft Square Washer Agitator Pinion Dowel Lockwasher Rack Slide Cap Screw Transmission Cover Assembly Figure 36 NO. 30123 OR 30946 TRANSMISSION ASSEMBLIES © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 47: Balance Ring

    Remove transmission assembly. Refer to Assembly Paragraph 43. b. Lift balance ring off outer tub. Figure 37 Ball Screw Bearing Flinger Upper Bearing Housing Outer Upper Flinger Bearing Housing Figure 38 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 48: Upper Bearing Assembly

    Refer to Figure 38. NOTE: Replace bearing and housing as an assembly, and be sure flinger is properly positioned between the outer tub and bearing assembly. Refer to Figure 38. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 49: Section 6 - Adjustments

    IMPORTANT: All four legs must rest firmly on Rubber floor so weight of washer is evenly distributed. Washer must not rock. Figure 39 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 50: Pressure Switch

    All Models Except Model HA2010 (1-1/2 pounds - .675 kg.) to a point midway between pulleys. Refer to Figure 42. Figure 40 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 51: Out-Of-Balance Switch Trigger

    Spring Example: If the springs are placed in the upper notch then the trigger must be moved to the extreme right for proper trigger operation. Figure 44 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 52 Section 6 Adjustments Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 53: Section 7 - Test Procedures

    Continuity (K & G) OPEN Blue to Red OPEN Continuity (K & F) Red to Yellow Continuity (F & L) OPEN Brown to Yellow OPEN Continuity (G & L) 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 54 Section 7 Test Procedures Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 55: Section 8 - Cycle Sequence Charts

    12° TOTAL 60:00 360° KEY: H = HOT W = WARM C = COLD F = FAST S = SLOW TIMER NO. 27694 CYCLE SEQUENCE (TWO CYCLE–MALLORY) 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 56: Timer No. 28918 Cycle Sequence (Two Cycle)

    10.97° TOTAL 65:38 360.0° KEY: H = HOT W = WARM C = COLD F = FAST S = SLOW TIMER NO. 28918 CYCLE SEQUENCE (TWO CYCLE) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 57: Timer No. 28093 Cycle Sequence (Three Cycle - Mallory)

    10° TOTAL KEY: H = HOT W = WARM C = COLD F = FAST S = SLOW TIMER NO. 28093 CYCLE SEQUENCE (THREE CYCLE – MALLORY) 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 58: Timer No. 28917 Cycle Sequence (Three Cycle)

    8.99 TOTAL 98:49 360.0° KEY: H = HOT W = WARM C = COLD F = FAST S = SLOW TIMER NO. 28917 CYCLE SEQUENCE (THREE CYCLE) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 59: Timer No. 29966 Cycle Sequence (Three Cycle)

    8.99 TOTAL 98:49 360.0° KEY: H = HOT W = WARM C = COLD F = FAST S = SLOW TIMER NO. 29966 CYCLE SEQUENCE (THREE CYCLE) 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...

  • Page 60: Timer No. 27693 Cycle Sequence (Four Cycle - Mallory)

    120:00 360° KEY: H = HOT W = WARM C = COLD F = FAST S = SLOW TIMER NO. 27693 CYCLE SEQUENCE (FOUR CYCLE – MALLORY) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 61: Timer No. 28919 Cycle Sequence (Four Cycle)

    11.04° TOTAL 130.26 360.0° KEY: H = HOT W = WARM C = COLD F = FAST S = SLOW TIMER NO. 28919 CYCLE SEQUENCE (FOUR CYCLE) 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 62 Section 8 Cycle Sequence Charts Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

  • Page 63: Section 9 - Internal Wiring Of Washer Motor Switch

    Yellow Blue Brown Blue Black Orange Violet Yellow Pink Blue Brown Yellow White Brown Yellow White Pink Blue Emerson General Electric 27179P MOTOR ASSEMBLY (2 SPEED MOTORS) 24163 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 64 Section 9 Internal Wiring of Washer Motor Switch Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 24163...

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