WATER DISPOSAL ERROR [E3]
Start
YES
YES
Replace the PCB ASS'Y MAIN
YES
Check the drain hole or the drain
YES
YES
NO
NO
NO
NO
YES
Check Lead wire or replace.
NO
Replace drain pump
Is the drain hole close?
while the drain pump works, Is DC12V
running on D13 in PCB ASS'Y MAIN?
Is there operation sound of drain pump ?
Is the water disposed normally?
While the drain pump works, is
AC230V running on the drain
pump?
Does the water drain end normally?
NO
End
YES
NO
Check HPS or replace
Replace the PCB ASS'Y MAIN.
YES
Does disposal error happen after 180
seconds passage after disposal
beginning?(E3)
Please check After Electrical connection.
Be carefull to be running AC230V on PCB.
Check Lead wire or replace
NO
Replace the PCB ASS'Y MAIN
NO
YES
While the drain pump works,
is a point of contact of RY8 close?
Is electric wire that is connected to Main
pcb's CN6 connected exactly with HPS ?
* PREPARE PARTS
- MAIN PCB ASS'Y
- LEAD WIRE MAIN
- HPS(HIGH PRESSURE
SWITCH)
Summary of Contents for DWA-2033
Page 3: ...2 FUNCTIONS OF THE BUTTON ...
Page 4: ...3 NAME OF PARTS ...
Page 37: ...TUB PARTS ...
Page 39: ...BASE PARTS ...
Page 41: ...SUMP PARTS ...
Page 43: ...DOOR PARTS ...
Page 45: ...RACK PARTS ...
