Alliance Laundry Systems SWT520*M - EDC Error Code Listing

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Troubleshooting
EDC Models
31. EDC Error Code Listing
NOTE: Disconnecting power to the unit may clear the error display.
NOTE: If replacing an inoperative electronic control due to burnt pin(s) on the 6-pin wire harness connector
block, it may be due to damaged terminals in the harness connector. Damaged terminals in the harness
connector will appear burnt or show signs of heat discoloration on the connector block. Replace the control
wire harness with the control to avoid repeated damage.
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
W003
WARNING
E:00 General Error
E:01 Proximity Error Micro-wand IIIe is improperly aimed at infrared communicator (angle or
distance): Re-aim Micro-wand IIIe.
E:02 IR Communications
Disconnection
Micro-wand IIIe prematurely pulled away from electronic control during
infrared communication: Maintain infrared connection between Micro-
wand IIIe and electronic control during communication.
E:05 Invalid Value
Communication
Invalid code downloaded from Micro-wand IIIe to electronic control.
E:07 Inoperative Control Replace electronic control.
E:08 Inoperative Control Replace electronic control.
E:09 Proximity Error Micro-wand IIIe is improperly aimed at infrared communicator (angle or
distance): Re-aim Micro-wand IIIe.
E:0A Proximity Error Micro-wand IIIe is improperly aimed at infrared communicator (angle or
distance): Re-aim Micro-wand IIIe.
E:0B IR Communication
Disconnection
Micro-wand IIIe prematurely pulled away from electronic control during
infrared communication: Maintain infrared connection between Micro-
wand IIIe and electronic control during communication.
E:0C IR Communication
Disconnection
Micro-wand IIIe prematurely pulled away from electronic control during
infrared communication: Maintain infrared connection between Micro-
wand IIIe and electronic control during communication.
E:0d Pressure Switch Error 1. Check fill and drain hoses for improper installation and kinks.
2. Check fill electrical circuit: Replace inoperative switches or wires.
E:0F IR Communicator
Programmed Off
Reprogram infrared communicator on.
Err Coin Error 1. Inoperative coin sensor: Run the Coin Drop Diagnostic test.
2. Coin drop obstruction: Check coin drop area and remove any
obstructions.
3. Customer tampering: Evaluate security procedures.