
LOW TEMPERATURE ERROR [F5]
START
Thermister to PCB ASS'Y MAIN correctly
be connected?
Heater wire to heater relay collectly be
connected ?
In a heating & sprinling stroke, is a point
ofcontact of heater relay closed?
No
Replace the PCB ASS'Y MAIN.
No
No
Yes
Yes
End
A resistance value on heater appr.
24
Ω
?
Replace the HEATER.
No
Replace the THERMISTOR.
Yes
No
No
Please check After Electrical connection.
Be carefull to be running AC230V on PCB.
Yes
Yes
Yes
Replace the PCB ASS'Y MAIN.
According to water temperature,
resistance value of thermistor be ranged
within resistance data?
Check wire ASM electric
failure/replacement
Check wire ASM electric
failure/replacement
Yes
No
Does the product works normally?
Replace the PCB ASS'Y MAIN.
In a heating & sprinking stroke,
is DC12V running on D7 both ends of PCB
ASS'Y MAIN?
* PREPARE PARTS
- PCB ASS'Y MAIN
- THERMISTER
- LEAD WIRW MAIN
Содержание DWA-2033
Страница 3: ...2 FUNCTIONS OF THE BUTTON ...
Страница 4: ...3 NAME OF PARTS ...
Страница 37: ...TUB PARTS ...
Страница 39: ...BASE PARTS ...
Страница 41: ...SUMP PARTS ...
Страница 43: ...DOOR PARTS ...
Страница 45: ...RACK PARTS ...