Alliance Laundry Systems CABINET HARDMOUNT UC125VNV Service Manual

www.comlaundry.comCHM1323CPart No. F232203R2December 2006TroubleshootingWasher-ExtractorCabinet HardmountP, S and V ComputerRefer to Page 8 for Model

8 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITIntroductionModel IdentificationInformation in this manual is applicable t

98 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting28. Machine Won't Start (Coin)The machine won't

F232203 99© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

100 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingMachine Won’t Start (Coin) (Sheet 1 of 2)NOTE: Refer to t

F232203 101© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingMachine Won’t Start (Coin) (Sheet 2 of 2)CHM427S606909(F)

102 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting29. Motor Runs Continuously in One DirectionThe motor run

F232203 103© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting30. Machine Stops in Mid-CycleThe machine stops in mid-cy

104 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting31. Overload Relay Tripping RepeatedlyRepeated overload t

F232203 105© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting32. Compartment 2 of Supply Dispenser Not Flushing Comple

106 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting33. Troubleshooting and Cleaning the Coin DropWhen coins

F232203 107© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingFigure 1Figure 2Figure 3Coin DropSensorCoins Following Pa

F232203 9© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 3TroubleshootingTo reduce the risk of electrical shock, fire, expl

108 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNotes

10 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting1. No Hot Fill Analysis (OPL)No Hot Fill Analysis (OPL)Wit

F232203 11© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

12 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Hot Fill Analysis (Sheet 1 of 2)NOTE: Refer to the wiri

F232203 13© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Hot Fill Analysis (Sheet 2 of 2)CHM389S607072(P)3A4A2A1

14 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting2. No Hot Fill Analysis (Coin)No Hot Fill Analysis (Coin)W

F232203 15© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

16 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Hot Fill Analysis (Sheet 1 of 2)NOTE: Refer to the wiri

F232203 17© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Hot Fill Analysis (Sheet 2 of 2)CHM391S606909(F)1A3A2A4

18 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting3. No Cold Fill Analysis (OPL)No Cold Fill Analysis (OPL)W

F232203 19© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

20 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Cold Fill Analysis (Sheet 1 of 2)NOTE: Refer to the wir

F232203 21© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Cold Fill Analysis (Sheet 2 of 2)CHM393S607072(P)3A4A2A

22 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting4. No Cold Fill Analysis (Coin)No Cold Fill Analysis (Coin

F232203 23© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

24 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Cold Fill Analysis (Sheet 1 of 2)NOTE: Refer to the wir

F232203 25© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Cold Fill Analysis (Sheet 2 of 2)CHM395S606909(F)1A3A2A

26 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting5. No Supply Fill Analysis (OPL)No Supply Fill Analysis (O

F232203 27© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

© Copyright 2006, Alliance Laundry Systems LLCAll rights reserved. No part of the contents of this book may be reproduced or transmitted in any form

28 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Supply Fill Analysis (OPL) (Sheet 1 of 2)NOTE: Refer to

F232203 29© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Hot Supply 1 Fill Analysis (OPL) (Sheet 2 of 2)CHM397S6

30 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting6. No Supply Fill Analysis (Coin)No Supply Fill Analysis (

F232203 31© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

32 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Supply Fill Analysis (Coin) (Sheet 1 of 2)NOTE: Refer t

F232203 33© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Hot Supply 1 Fill Analysis (Coin) (Sheet 2 of 2)CHM399S

34 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting7. No Motor Function (FWD or REV)No Motor Function (FWD or

F232203 35© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

36 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Motor Function (FWD or REV) (Sheet 1 of 2)NOTE: Refer t

F232203 37© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Motor Function (FWD or REV) (Sheet 2 of 2)CHM401S607072

2 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

38 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting8. No Motor Function (SP)No Motor Function (SP)With the ma

F232203 39© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

40 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Motor Function (SP) (Sheet 1 of 2)NOTE: Refer to the wi

F232203 41© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingNo Motor Function (SP) (Sheet 2 of 2)CHM403S607072(P)2A3A1

42 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting9. Drain Valve MalfunctionDrain Valve MalfunctionWith the

F232203 43© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

44 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingDrain Valve Malfunction (Sheet 1 of 2)NOTE: Refer to the w

F232203 45© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingDrain Valve Malfunction (Sheet 2 of 2)CHM405S607072(P)3A2A

46 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting10. Overflow AnalysisyWater is running continuously into t

F232203 47© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

F232203 3© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 1Safety InformationThroughout this manual and on machine decals, y

48 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingOverflow Analysis (Sheet 1 of 2)NOTE: Refer to the wiring

F232203 49© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingOverflow Analysis (Sheet 2 of 2)CHM407S607072(P)3A2A1A2A 2

50 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting11. Contactor Analysis (FWD and REV)Contactor Analysis (FW

F232203 51© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

52 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingContactor Analysis (FWD and REV) (Sheet 1 of 2)NOTE: Refer

F232203 53© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingContactor Analysis (FWD and REV) (Sheet 2 of 2)CHM409S6070

54 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting12. Contactor Analysis (SP)Contactor Analysis (SP)Is there

F232203 55© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

56 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingContactor Analysis (SP) (Sheet 1 of 2)NOTE: Refer to the w

F232203 57© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingContactor Analysis (SP) (Sheet 2 of 2)CHM411S607072(P)3A2A

4 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSafety InformationAlways contact your dealer, distributor, service agent o

58 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting13. Coins Ignored When EnteredCoins Ignored When EnteredWh

F232203 59© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

60 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingCoins Ignored When Entered (Sheet 1 of 2)NOTE: Refer to th

F232203 61© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingCoins Ignored When Entered (Sheet 2 of 2)CHM413S606909(F)2

62 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting14. Control Has No Display (OPL)yThe machine's contro

F232203 63© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

64 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingControl Has No Display (OPL) (Sheet 1 of 2)NOTE: Refer to

F232203 65© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingControl Has No Display (OPL) (Sheet 2 of 2)CHM415S607072(P

66 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting15. Control Has No Display (Coin)The machine's contro

F232203 67© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

F232203 5© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSafety Information6. Do not allow children to play on or in a washer-extra

68 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingControl Has No Display (Coin) (Sheet 1 of 2)NOTE: Refer to

F232203 69© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingControl Has No Display (Coin) (Sheet 2 of 2)CHM417S606909(

70 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting16. The Machine Does Not Hold WaterThe Machine Does Not Ho

F232203 71© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

72 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingThe Machine Does Not Hold Water (Sheet 1 of 2)NOTE: Refer

F232203 73© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingThe Machine Does Not Hold Water (Sheet 2 of 2)CHM419S60707

74 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting17. Compartment 2 of Supply Dispenser Not Flushing Complet

F232203 75© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting18. The Door LeaksThe door leaks.Is the door leaking betwe

76 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting19. No Keypad FunctionThe keypad does not function.Does th

F232203 77© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting20. Excessive Vibration and/or Noise During SpinThere is e

6 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

78 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting21. The Water Level is Too High or Too LowThe water level

F232203 79© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting22. Excessive Cycle TimeOne or more cycles is excessively

80 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting23. Water Running Continuously with Machine Power OffWater

F232203 81© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingWater Running Continuously IllustrationCHM264S0635860(G)Y

82 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting24. Door Unlocking Malfunction (OPL)CHM420SThe machine run

F232203 83© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

84 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingDoor Unlocking Malfunction (OPL) (Sheet 1 of 2)NOTE: Refer

F232203 85© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingDoor Unlocking Malfunction (OPL) (Sheet 2 of 2)CHM421S6070

86 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting25. Door Unlocking Malfunction (Coin)When coins are placed

F232203 87© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

F232203 7© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 2IntroductionCustomer ServiceAlliance Laundry Systems is not respo

88 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingDoor Unlocking Malfunction (Coin) (Sheet 1 of 2)NOTE: Refe

F232203 89© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingDoor Unlocking Malfunction (Coin) (Sheet 2 of 2)CHM423S606

90 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting26. Pump Drain AnalysisCHM428S3AYESIsthere voltage (120Vol

F232203 91© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

92 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPump Drain Analysis (Sheet 1 of 2)NOTE: Refer to the wirin

F232203 93© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPump Drain Analysis (Sheet 2 of 2)CHM429S607072(P)2A1A3A1A

94 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshooting27. Machine Won't Start (OPL)The machine won't s

F232203 95© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingPlease refer to the following 2 pages for wiring diagram i

96 F232203© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingMachine Won’t Start (OPL) (Sheet 1 of 2)NOTE: Refer to the

F232203 97© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTroubleshootingMachine Won’t Start (OPL) (Sheet 2 of 2)CHM425S607072(P)3A