© Copyright 2018, Alliance Laundry Systems LLC
All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without
the expressed written consent of the publisher.
806275ENR5 1
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Table of
Contents
Section 1 – Safety Information ...............................................................2
Locating an Authorized Servicer...........................................................3
Section 2 – Introduction ..........................................................................4
Customer Service...................................................................................4
Serial Plate Location..............................................................................4
Model Identification ..............................................................................5
Theory of Operation ..............................................................................6
Section 3 – General Troubleshooting.....................................................7
1. Testing Mode Keypad Combinations ...........................................7
2. Factory Test Procedure ...............................................................13
3. Motor Circuit...............................................................................19
4. Dipswitch Configuration.............................................................20
5. Troubleshooting Knocking Noise ...............................................21
6. Explanation of LEDs on Drive Control ......................................21
7. Door Fails to Unlock at End of Cycle.........................................21
8. No Spin .......................................................................................21
9. Excessive Vibration and/or Noise During Spin ..........................23
10. Excessive Cycle Time.................................................................24
Section 4 – Electronic Control Troubleshooting.................................25
11. Error Codes .................................................................................25
12. No keypad Function ....................................................................32
13. No Visible Display on Control....................................................33
14. Washer Will Not Start – “do” Displayed....................................35
15. Washer Will Not Start – “Er”, “dl” on Display ..........................37
16. Washer Will Not Fill (Machine Empty,
No “Er”, “PS” on Display)..........................................................39
17. Washer Overflows.......................................................................41
18. Pump or Drain Valve Does Not Operate ....................................43
19. Motor Does Not Run (“Ed”, “29” on Display) ...........................45
20. Washer Will Not Heat (Models Equipped with Heater)
(“Er”, “oP” or “Er”, “SH” Displayed) ........................................47
21. Washer Will Not Heat (Models Equipped with Heater) .............49
Section 5 – Adjustments ........................................................................51
22. Cabinet Leveling Legs ................................................................51
23. Loading Door ..............................................................................52
24. Motor Belt Tension .....................................................................53
25. Door Catch ..................................................................................54
Section 6 – Cycle Sequence Charts.......................................................56
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