ALLIANCE AWS51NW Service Manual

www.comlaundry.comW138PPart No. 32918R2February 2003ServiceAutomaticWashersMetered and NonmeteredRefer to Page 6 for Model Numbers

32918 9Section 3 TroubleshootingTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the wash

32918 99Section 8 Service Procedures Unique to the Electronic Control Model Washers© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

100 32918Section 8 Service Procedures Unique to the Electronic Control Model Washers© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMI

32918 101© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 9Cycle Sequence ChartsFunctionIn UseLightRinseLightSpinLightWaterT

102 32918Section 9 Cycle Sequence Charts© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFunctionIn UseLightRinseLightSpinLightWater

32918 103Section 9 Cycle Sequence Charts© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFunctionIn UseLightRinseLightSpinLightWater

104 32918Section 9 Cycle Sequence Charts© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFunctionIn UseLightRinseLightSpinLightWater

32918 105Section 9 Cycle Sequence Charts© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFunctionIn UseLightRinseLightSpinLightWater

106 32918Section 9 Cycle Sequence Charts© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFunctionIn UseLightRinseLightFinal Spin Lig

32918 107Section 9 Cycle Sequence Charts© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITCycle times are approximateStatus Light Fun

108 32918Section 9 Cycle Sequence Charts© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

10 32918Section 3 TroubleshootingTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the was

32918 109To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer before servicing.• N

110 32918Section 10 Internal Wiring of Washer Motor SwitchTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect

32918 111Failure to install, maintain, and/or operate this machine according to the manufacturer's instructions may result in conditions which ca

112 32918Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

32918 113Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

114 32918Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

32918 115Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

116 32918Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

32918 117Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

118 32918Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

32918 11Section 3 TroubleshootingTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the was

32918 119Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

120 32918Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

32918 121Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

122 32918Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

32918 123Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

124 32918Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

32918 125Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

126 32918Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

32918 127Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

128 32918Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

12 32918Section 3 Troubleshooting© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

32918 129Section 11 Wiring DiagramsFailure to install, maintain, and/or operate this machine according to the manufacturer's instructions may res

130 32918Section 11 Wiring Diagrams© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

32918 13To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer before servicing.• Ne

14 32918Section 4 GroundingTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer be

32918 15To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer before servicing.• Ne

16 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 17Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

18 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 1© Copyright 2003, Alliance Laundry Systems LLCAll rights reserved. No part of the contents of this book may be reproduced or transmitted in a

32918 19Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

20 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 21Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITProcedure OneProcedure TwoProcedure ThreeFigure

22 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 23Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

24 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 25Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

26 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 27Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

28 32918Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 25MotorShieldNutPulley(Agitate and Spin)

2 32918© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 7 – Test Procedures57. To Check Continuity Through Motor Harness and

32918 29Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

30 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 31Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 33Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

34 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 35Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

36 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 37Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

38 32918Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 40THROUGH SERIAL NO. R8237277YK1/8 InchC

32918 3© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 1Safety InformationThroughout this manual and on machine decals, you

32918 39Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

40 32918Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 42Outer Tub CoverOuterTubBleach Funnel A

32918 41Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

42 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 43Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

44 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 45Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

46 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 47Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

48 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

4 32918Section 1 Safety Information© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNOTE: The WARNINGS and IMPORTANT INSTRUCTIONS ap

32918 49Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

50 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 51Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

52 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 53Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

54 32918Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 50PivotDomeBaseAssemblyScrewWasherApplyL

32918 55Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

56 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 57Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

58 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 5© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 2IntroductionCustomer ServiceIf literature or replacement parts are

32918 59Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

60 32918Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 52Shaft(Output)WasherRetainerRingTransmi

32918 61Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

62 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 63Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

64 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 65Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

66 32918Section 5 Service ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the

32918 67To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer before servicing.• Ne

68 32918Section 6 AdjustmentsTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer

6 32918Section 2 Introduction© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITModel IdentificationInformation in this manual is appl

32918 69Section 6 AdjustmentsTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer

70 32918Section 6 Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

32918 71To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer before servicing.• Ne

72 32918Section 7 Test ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the was

32918 73Section 7 Test ProceduresTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the was

74 32918Section 7 Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

32918 75To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer before servicing.• Ne

76 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

32918 77Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

78 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

32918 7To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the washer before servicing.• Nev

32918 79Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

80 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

32918 81Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

82 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

32918 83Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

84 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

32918 85Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

86 32918Section 8 Service Procedures Unique to the Electronic Control Model Washers© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

32918 87Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

88 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

8 32918Section 3 TroubleshootingTo reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect electric power to the wash

32918 89Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

90 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

32918 91Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

92 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

32918 93Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

94 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

32918 95Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

96 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

32918 97Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju

98 32918Section 8 Service Procedures Unique to the Electronic Control Model WashersTo reduce the risk of electric shock, fire, explosion, serious inju