Handleiding
Je bekijkt pagina 49 van 84
Air Conditioner Service Manual
49
6.2 Troubleshooting
6.2.1 E0 ---IDU & ODU communication failure
Start
Display E0
IDU wiring
connection correct ?
Check communication
wiring and the connection,
in good condition?
ODU wiring
Connection correct?
Yes
Check and
re-connect
No
Main power supply
from IDU?
Yes
No
Replace/
re-connect
Check and
re-connect
No
Check voltage from IDU
terminal btw L,N. is there
220V?
Replace IDU
PCB
No
Yes
Yes
Is the ODU PCB
LED5 ON?
Replace ODU PCB
Check voltage from IDU
terminal btw L,N. is there
220V?
Check the power
supply connection
Replace or
reconnect
Yes
Is the ODU PCB
LED5 ON?
Yes
Replace ODU PCB
No
No
No
End
ON
constantly
Flash
ON
constantly
Flash
No
Yes
Yes
E0 disappear?
Yes
No
E0 disappear?
No
Yes
E0 disappear?
No
No
Yes
E0 disappear?
Yes
No
Replace IDU
PCB
E0 disappear?
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 |
