Alliance Laundry Systems LTS99A*N1180 Service Manual Page 1

www.comlaundry.comSWD441CPart No. 801803August 2004ServiceHomestyleStacked Washer/DryersRefer to Page 3 for Model Numbers

8 801803Section 2 Introduction© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITHow Your Stacked Washer/Dryer WorksSWD666NPressure Sw

98 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 53D405SRearBulkheadAttachingScrewsOutle

801803 99Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

100 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, e

801803 101Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, e

102 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, e

801803 103Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, e

104 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

801803 105© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious injury or

106 801803Section 6 Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

801803 107Section 6 Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

801803 9Section 2 Introduction© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral (Dryer)The dryer uses heated air to dry loads

108 801803Section 6 Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

801803 109Section 6 Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

110 801803Section 6 Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

801803 111© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious injury or

112 801803Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

801803 113Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

114 801803Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

801803 115Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

116 801803Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

801803 117Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

10 801803Section 2 Introduction© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

118 801803Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

801803 119Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

120 801803Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

801803 121Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

122 801803Section 7 Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire

801803 123© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious injury or

124 801803Section 8 Internal Wiring of Dryer Motor Switch© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

801803 11To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect all electric power to the machine and accessories

12 801803Section 3 Troubleshooting© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

801803 13To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect all electric power to the machine and accessories

14 801803Section 3 Troubleshooting (Dryer)To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect all electric pow

801803 15Section 3 Troubleshooting (Dryer)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fir

16 801803Section 3 Troubleshooting (Dryer)To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect all electric pow

801803 17Section 3 Troubleshooting (Dryer)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fir

18 801803Section 3 Troubleshooting (Dryer)To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect all electric pow

801803 19Section 3 Troubleshooting (Dryer)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fir

20 801803Section 3 Troubleshooting (Dryer)To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect all electric pow

801803 21Section 3 Troubleshooting (Dryer)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fir

22 801803Section 3 Troubleshooting (Dryer)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

801803 23To reduce the risk of electric shock, fire, explosion, serious injury or death:• Disconnect all electric power to the machine and accessories

24 801803Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT20. WASHER WILL NOT START – NO L

801803 25Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITWASHER WILL NOT START – NO LEDS/

26 801803Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT21. WASHER WILL NOT START – DOOR

801803 27Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITWASHER WILL NOT START – DOOR OPE

801803 1© Copyright 2004, Alliance Laundry Systems LLCAll rights reserved. No part of the contents of this book may be reproduced or transmitted in

28 801803Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT22. WASHER WILL NOT START – NO D

801803 29Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITWASHER WILL NOT START – NO DOOR

30 801803Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT23. WASHER MOTOR WILL NOT RUN(DO

801803 31Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITWASHER MOTOR WILL NOT RUN(DOOR/F

32 801803Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT24. WASHER WILL NOT FILL – NO CO

801803 33Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITWASHER WILL NOT FILL – NO COMMUN

34 801803Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT25. WASHER OVERFLOWSWasher Overf

801803 35Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITWASHER OVERFLOWS122

36 801803Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT26. PUMP DOES NOT OPERATEPump or

801803 37Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITPUMP DOES NOT OPERATE21

2 801803© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT44. Washer Loading Door ...6145. Washer Do

38 801803Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT27. SERIAL COMMUNICATION ERROR(F

801803 39Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSERIAL COMMUNICATION ERROR(FINAL

40 801803Section 3 Troubleshooting (Washer Control)© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

801803 41© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious injury or d

42 801803Section 4 Grounding© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion,

801803 43Section 4 Grounding© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion,

44 801803Section 4 Grounding© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion,

801803 45Section 4 Grounding© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 4SWD3GGround Wirefrom Dryer312456789

46 801803Section 4 Grounding© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion,

801803 47Section 4 Grounding© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 5SWD4G31245

801803 3© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITModel IdentificationInformation in this manual is applicable to these washe

48 801803Section 4 Grounding© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

801803 49© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious injury or d

50 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 51Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 7SWD1135PControlShieldServiceDoorPressu

52 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 53Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

54 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 55Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

56 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 57Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

4 801803© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

58 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 59Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 13Figure 14BLEACHSOFTENERMAXMAXSWD1654S

60 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 15SWD1671S BLEACHSOFTENERMAXMAXDoor Lat

801803 61Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

62 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 63Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 18SWD1672S NotchWire HarnessClipDoorSwi

64 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 65Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

66 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 19SWD1673SPivotBoltAdjustingBoltWireHar

801803 67Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 5© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 1Safety InformationThroughout this manual and on machine decals, yo

68 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 69Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

70 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 71Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

72 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 73Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 24SWD1665SMounting Plate and Pressure H

74 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 25FLW1707STrunnionShaftInnerBasketBeari

801803 75Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

76 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 77Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

6 801803Section 1 Safety Information© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNOTE: The WARNINGS and IMPORTANT INSTRUCTIONS a

78 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 79Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

80 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 81Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

82 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 83Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITFigure 35SWD648PFrontPanelSealDoorSwitchHold-D

84 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 85Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

86 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 87Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 7© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 2IntroductionCustomer ServiceIf literature or replacement parts are

88 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 89Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

90 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 91Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

92 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 93Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

94 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 95Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

96 801803Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex

801803 97Section 5 Service Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, ex