ALLIANCE SCA030FN, Original Instructions Manual

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Table of Contents
Safety Information .................................................................................. 5
Explanation of Safety Messages
.......................................................................
5
Important Safety Instructions
...........................................................................
5
Safety Decals ................................................................................................. 6
Operator Safety .............................................................................................. 6
Introduction ........................................................................................... 8
Model Identification ........................................................................................ 8
Delivery Inspection
.......................................................................................
19
Serial Plate Location
.....................................................................................
19
Replacement Parts ........................................................................................ 20
Customer Service .......................................................................................... 20
Theory of Operation ............................................................................. 21
Starting the Machine ..................................................................................... 21
Fill
..............................................................................................................
21
Supply
.........................................................................................................
21
Wash ............................................................................................................ 21
Drain ........................................................................................................... 21
Extract ......................................................................................................... 21
Troubleshooting .................................................................................... 22
No Display ................................................................................................... 23
No Power to I/O Board (B Voltage)
................................................................
25
No Power to I/O Board (Q, W, X and Y Voltage)
.............................................
27
No Power to I/O Board (N and P Voltage) ....................................................... 31
Input/Output Board Communication Error E Co ............................................. 35
Close Door Error CLoSE door ....................................................................... 37
Door Lock Non-Fatal Error E dL1 (1 of 2) ...................................................... 39
Door Lock Non-Fatal Error E dL1 (2 of 2) ...................................................... 40
Door Does Not Unlock at End of Cycle ........................................................... 42
Drive Board Communication Error E d Co(1 of 2)
..........................................
43
Drive Board Communication Error E d Co(2 of 2) .......................................... 44
No Motor Rotation ........................................................................................ 47
Frame Balance Switch Error E FbAL ............................................................. 58
No Water Flow Error E nFLo (No Fill) ........................................................... 60
No Water Flow Error E nFLo (Drain Does Not Close - B Voltage) ..................... 61
No Water Flow ErrorE nFLo (Drain Does Not Close) - N, P, Q, W, X and Y Volt-
age
...........................................................................................................
63
No Water Flow Error E nFLo (Pressure Transducer)
........................................
65
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3 Part No. F8677701EN