ALLIANCE Dryers Manuale di Servizio

www.comlaundry.comTroubleshootingPart No. 802748R3June 2011CommercialStacked Washer/DryersRefer to Page 6 for Model NumbersSWD447C

8 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITIntroductionTheory of OperationGeneral (Dryer)The dryer uses heated air to

98 802748Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

802748 99Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

100 802748Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

802748 101Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

102 802748Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

802748 103Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

104 802748Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNotes

802748 105© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious injury or

106 802748Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

802748 107Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

802748 9© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITIntroductionThis reversing tumbling action provides an efficient washing pr

108 802748Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

802748 109Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

110 802748Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

802748 111Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

112 802748Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

802748 113Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

114 802748Dryer Test Procedures© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosio

802748 115© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious injury or

10 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 3General Troubleshooting1. Troubleshooting Coin Dropa. Non-Electro

802748 11© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

12 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

802748 13© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

14 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

802748 15© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

16 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

802748 17© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

18 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

802748 19© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

20 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITGeneral TroubleshootingTo reduce the risk of electric shock, fire, explosi

802748 21© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 4Dryer TroubleshootingIMPORTANT: Refer to wiring diagram for aid i

22 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting4. Dryer Motor Does Not RunDryer motor does not run.I

802748 23© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting5. Dryer Stops In Cycle; Quits After The First Few Lo

24 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting6. Dryer Motor Runs But Cylinder Does Not TurnDryer m

802748 25© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting7. Dryer Motor Does Not StopDryer motor does not stop

26 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting8. Dryer Runs Only When Door is OpenDryer runs only w

802748 27© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting9. Dryer Heating Assembly Does Not Heat or Burner Doe

© Copyright 2011, Alliance Laundry Systems LLCAll rights reserved. No part of the contents of this book may be reproduced or transmitted in any form

28 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting9. Dryer Heating Assembly Does Not Heat or Burner Doe

802748 29© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting10. Igniter Does Not Glow (Gas Supply Sufficient) – G

30 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting11. Burner Ignites and Goes Out Repeatedly – Gas Drye

802748 31© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting12. Igniter Glows But Burner Does Not Ignite – Gas Dr

32 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting13. Dryer Heater Assembly Or Burner Shuts Off Prematu

802748 33© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting14. Dryer Heater Assembly or Burner Repeatedly Cycles

34 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting14. Dryer Heater Assembly or Burner Repeatedly Cycles

802748 35© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting15. Dryer Heater Assembly or Burner Does Not Shut Off

36 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting16. Clothes Do Not Dry in DryerClothes do not dry in

802748 37© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting17. Clothes Are Too Hot When Removed From DryerClothe

2 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT24. Washer Will Not Start – “door” Displayed (Door must be closed and attem

38 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting18. Excessive Chattering Or Vibrating Noise in DryerE

802748 39© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITDryer Troubleshooting19. Excessive Humming Or Whistling Noise in DryerExce

40 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 5NetMaster and MDC Troubleshooting– Washer ControlTo reduce the ri

802748 41© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control20. Error Code ListingE:

42 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control21. Microwand Does Not C

802748 43© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control22. Coins Ignored When E

44 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control23. No Visible Display o

802748 45© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlNo Visible Display on Wa

46 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control24. Washer Will Not Star

802748 47© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlWasher Will Not Start –

802748 3© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 1Safety InformationThroughout this manual and on machine decals, yo

48 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control25. Washer Will Not Star

802748 49© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlWasher Will Not Start –

50 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control26. Washer Will Not Fill

802748 51© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlWasher Will Not Fill (Ma

52 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control27. Washer OverflowsWash

802748 53© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlWasher Overflows(Models

54 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control28. Washer Pump or Drain

802748 55© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlWasher Pump or Drain Val

56 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control29. Serial Communication

802748 57© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlSerial Communication Err

4 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSafety InformationNOTE: The WARNINGS and IMPORTANT INSTRUCTIONS appearing i

58 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control30. Washer Motor Does No

802748 59© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlWasher Motor Does Not Ru

60 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control31. Washer Will Not Heat

802748 61© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlWasher Will Not Heat (“O

62 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer Control32. Washer Will Not Heat

802748 63© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster and MDC Troubleshooting – Washer ControlWasher Will Not Heat (Mo

64 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 6NetMaster Troubleshooting – Dryer Control33. Error Code ListingDi

802748 65© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer ControlTo reduce the risk of electric sh

66 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer ControlTo reduce the risk of electric sh

802748 67© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer Control34. Coins Ignored When Entered in

802748 5© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 2IntroductionCustomer ServiceIf literature or replacement parts are

68 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer Control35. No IR Communication with Drye

802748 69© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer Control36. No Display on Dryer ControlRe

70 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer ControlNo Display on Dryer Control321DRY

802748 71© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer Control37. Dryer Door OpenReplace electr

72 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer ControlDryer Door Open312DRY356S_

802748 73© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer Control38. Dryer Motor Will Not StartIs

74 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer ControlDryer Motor Will Not Start312DRY3

802748 75© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer Control39. No Heat (Electric Dryer Model

76 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer ControlNo Heat (Electric Dryer Models)67

802748 77© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer Control40. No Heat (Gas Dryer Models)Ref

6 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITIntroductionModel IdentificationInformation in this manual is applicable to

78 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITNetMaster Troubleshooting – Dryer ControlNo Heat (Gas Dryer Models)612345D

802748 79© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITSection 7MDC Troubleshooting – Dryer Control41. Error Code ListingOP Open

80 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer Control42. Coins Ignored When Entered in Dryer

802748 81© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer ControlNotes

82 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer Control43. No Visible Display on Dryer Control

802748 83© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer ControlNo Visible Display on Dryer Control123

84 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer Control44. Dryer Door OpenReplace electronic c

802748 85© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer ControlDryer Door Open123

86 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer Control45. Dryer Motor Will Not StartIs there

802748 87© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer ControlDryer Motor Will Not Start123

802748 7© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITIntroductionSTEA77*N3069 X ElectricSTEB77*N X ElectricSTEBXFSP301NW22 X Ele

88 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer Control46. No Heat (Electric Dryer Models)Is t

802748 89© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer ControlNo Heat (Electric Dryer Models)12834567

90 802748© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer Control47. No Heat (Gas Dryer Models)Is there

802748 91© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITMDC Troubleshooting – Dryer ControlNo Heat (Gas Dryer Models)612345(208 VA

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

802748 93Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

94 802748Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

802748 95Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

96 802748Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious

802748 97Adjustments© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMITTo reduce the risk of electric shock, fire, explosion, serious