Handleiding
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Air Conditioner Service Manual
52
6.2.4 E3, E7, E8, EH, En or Ey----ODU Coil temperature sensor, Ambient
temperature sensor , Discharge temperature sensor failure, Suction
temperature sensor failure，Gas pipe temperature sensor failure or liquid
pipe temperature sensor failure.
When any of the sensor resistance open or short circuit , unit will display failure code as
E3/E7/E8/EH/En or Ey, IDU and ODU turns off. When the sensor resistance recovery, unit revert to
be standby, customer can switch on the unit directly.
Start
Display E3/E7/E8/EH/En/Ey
Re connect
Is the sensor well connected
to ODU PCB ?
Multi-meter check the
sensor resistance.
Open or short circuit?
Replace sensor
Yes
Yes
End
Replace ODU PCB
No
No
Problem solved ?
Problem solved?
No
Yes
Yes
No
Bekijk gratis de handleiding van Daizuki DXMHT12E424-24, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daizuki |
| Model | DXMHT12E424-24 |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 16081 MB |
