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Error Codes
(Continued Next Page)
Error
Code
Description
Action
E00
No errors
4E
Water valve
problem
Check whether the faucet is closed, the water supply has been suspended or
•
is frozen.
Check whether the fi lter screen in the water supply hose connector is
•
clogged by dirt.
Check whether the cold water is connected.
•
The display will show 4E when only the hot water is connected.
•
5E
Drain pump
problem
The water does not drain due to a clogged drain hose.
•
Check whether the drain hose is frozen.
•
Clean the fi lter of debris.
•
Check integrity of the drain pump motor. Replace if necessary.
•
OE
Overfl ow level
was
reached
Check fi ll valves for any signs of leak thru when not energized.
•
Check integrity of the water level sensor. Replace if necessary.
•
HE
Heater relay
error
Replace the main PCB.
•
HE1
Heater problem
Check integrity of the main PCB. Replace if necessary.
•
1E
Water level
sensor error
Check integrity of the water level sensor. Replace if necessary.
•
LE
Leakage error
Check integrity of the tub.
•
9E1
Under voltage
error
Measure AC outlet voltage; ensure the correct range (120 to 132 VAC).
•
Check electrical connections at the motor.
•
Check harness integrity between the main control and motor drive.
•
Unplug the unit, wait 30 seconds and restart the unit.
•
If the fault persists and re-appears, replace the main PCB.
•
If the fault persists and re-appears, replace the trans reactor or harness.
•
If the fault persists and re-appears, replace the motor.
•
9E2
Over voltage
error
3E1
Motor start up
failure
Measure AC outlet voltage; ensure the correct range (120 to 132 VAC).
•
Check electrical connections at the motor.
•
Check harness integrity between the main control and motor.
•
Unplug the unit, wait 30 seconds and restart the unit.
•
If the fault persists and re-appears, replace the motor.
•
If the fault persists and re-appears, replace the main PCB or harness.
•
3E2
Over current
error
3E3
Hall sensor error
(input the hall
sensor under 30
in the running
state)
