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© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer/dryer before servicing.
• Close gas shut-off valve to gas dryer before servicing.
• Never start the washer/dryer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer/dryer is properly grounded.
W014R1
WARNING
Troubleshooting
EDC Models – Washer Control
5. EDC ERROR CODE LISTING
a.
E:df – Drive failure.
This error code is generated by the motor control and transmitted to the master control.
Several conditions can cause this code; motor unplugged, motor failure (brushes worn out, etc. ), tachometer
circuit open, inner basket locked up. This is a fatal error, machine must be unpowered to reset.
b.
E:SP – Serial communication error.
This error occurs when the master control cannot communicate with
the motor control. The master control will try to reset the motor control by powering it down. It will try
resetting three times before setting the error code. Common causes: transformer unplugged or defective,
wiring to motor control incorrect. This is a fatal error.
c.
E:FL – Fill error.
This error occurs if the pressure switch fails to open in 30 minutes in any fill/agitate cycle.
This is a fatal error.
d.
dor – Door Open Indicator.
This error occurs when the door is not closed at the start of an active cycle. If
the door is closed, check for wiring or door switches.
e.
E:do – Door open error.
This error occurs if the control detects the door open and door locked inputs high
at the same time. You can get this error if you jerk on the door when it is locked or as it is about to lock. This
is a fatal error.
f.
E:dL – Door lock error.
This error occurs if the door does not lock in 15 seconds or unlock in 3 minutes at
the end of the cycle. This is a non-fatal error. If the door locks or unlocks while E:dL is displayed it will clear
the error condition. Also if the door is opened after failing to lock it will clear the 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.
