Error Codes - EdgeStar BIDW1802 Service Manual

Error Codes

Code
During the water inlet step, if
the flow meter does not detect
E1 the correct amount of water
after 4 minutes the E1 code
will be displayed.
(Only displayed in factory
diagnostic mode) When the
E3 proper temperature is not
reached after 90 minutes the
E3 code will be displayed.
Water leak detected and E4
E4
code displayed.
(Only displayed in factory
E6 diagnostic mode)
E6 – Thermal Sensor Open.
E7
E7 – Thermal Sensor Short.
Error Possible Reason
1. Check the water supply
2. Check the inlet valve
3. Check the inlet line
4. Check the flow meter
5. Check the pressure switch
6. Check the drain
7. Check the PCB
1. Check the heater
2. Check the thermistor
3. Check the PCB
1. Check the amount of detergent used
2. Make sure unit is level
3. Check the float switch
4. Check the drain pump
5. Check the amount of water being let in
6. Find the leak location
1. Check the water inlet temperature
2. Check the thermistor
3. Check the PCB
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