44 806221
Section 5
Washer Control Troubleshooting
25. Error Codes
Following is a list of possible error codes for an
electronic control.
NOTE: Error codes will be displayed with multiple
codes. For example, the display will switch between
“
” and “” for a door open error.
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
re
connected to ensure that the washer is properly grounded.
• Motor not grounded! Disconnect electric power before servicing motor.
W485
WARNING
Display Description Cause/Corrective Action
Left most
decimal
point Lit
Control is in Bootloader Mode. Control is waiting for firmware update. (Firmware
updates only done by Alliance Laundry Systems
Service Technicians.) If firmware is not being updated,
cycle power to machine. If error still occurs, replace
control.
Right most
decimal
point
blinking
Control is in Low Power/Idle Mode. While control is in Low Power/Idle Mode, right most
decimal on display will blink once per minute. This is
normal. Press the Power/Cancel keypad to turn control
back on.
,
Fill Error Fill level is not reached within 30 minutes in any fill
step. Check for water pressure at inlets, water valves for
operation, clog in water line, plugged filter screen on
water hose, and the pressure sensor hose for air leak to
determine cause of error. Power down to clear error.
,
Door Lock Fatal Error Door is unlocked during a running cycle. To clear this
error, cycle power to the machine. Check door lock and
door latch for damage and replace if error continues.
Also check door lock wire harness for damage or for
disconnection.
,
Door Lock Non-Fatal Error If the door fails to lock in 20 seconds in Door Locking
Mode after the drive has been enabled, the control will
turn off all outputs and display error code. To clear this
error the door must either open or lock. Overloading the
machine or broken shocks may keep door from properly
closing. First check that door is fully closed. If door still
fails to lock, check door lock and latch for damage.
Check door lock wire harness for damage or
disconnection.
Table 8 (continued)
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