Samsung WF1114 Series, Руководство по обслуживанию

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Troubleshooting _ 35
Error T
ype
Error Mode
Causes
Corrective
Actions
Description of Photo
Door Error
dE
dE1 dE2
•
Door switch fault
•
Main PCB fault
•
If a dE error occurs, check whether it occurs during the Boil cycle.
-
If it is detected that the door is open, close the door
.
•
The 220V is directly connected to the door
.
Check and repair the power wire connections and insulation state.
•
Check the door switch. Replace if faulty
.
•
Check the main PBA
door sensing circuit.
Replace if faulty
.
•
Check the drain Pump wire connection.
►
TYPE
1
Check the door switch voltage. Check the voltage after the power is on. (That is, check the door switch when the power button is turned on and no operating key is pressed.)
3
5
►
TYPE
2
The resistance of Nos. 3 and 5 of the DOOR LOCK SWITCH must be approximately 1000
Ω
±50%.
Heater Error
HE
HE1 HE2 HE3
• Heater
fault
•
A
fault of the temp sensor located
at between the heater terminals
•
Steam function fault
•
Freezing in the winter season
•
Check if the wire is cut or has a short. if it faulty
, Replace it.
-
An HE or HE1 error occurs.
•
Check if the overheating sensor of the dry heater (or air wash heater) is faulty
. if it faulty
,
Replace it. -
An HE2 error occurs.
•
Check the steam heater
. Replace if faulty
.
-
An HE3 error occurs.
Air W
ash Heater
W
ash Heater