Trouble shooting 2
INDOOR UNIT Error Method:
Detective Actuators:
Detective details:
Forecast of Cause:
Check Point 2 : Check Remote Control and Controller PCB
Check Point 1 : Check the connection of terminal
OK
OK
Wired Remote Controller
Communication Error
Indoor unit Controller PCB
Wired Remote Control
1. Terminal connection abnormal 2. Wired Remote Control failure 3. Controller PCB failure
After turning off the power, check & correct the followings.
Check the connection of terminal between remote control and Indoor unit,
and check if there is a disconnection of the cable.
Upon correcting the removed connector or mis-wiring, reset the power.
Check Voltage at CN6 (terminal 1-3).
(Power supply to Remote Control)
>> If it is DC12V, Remote Control is failure. (Controller PCB is normal) >> Replace Remote Control
>> If it is DC 0V, Controller PCB is failure. (Check Remote Control once again) >> Replace Controller PCB
When the indoor unit cannot receive the signal from Wired Remote Control
more than 1minute during normal operation.
02-05
Indicate or Display:
Refer to error code table.
Содержание AO*G18LFC series
Страница 3: ...1 DESCRIPTION OF EACH CONTROL OPERATION R410A WALL MOUNTED type INVERTER ...
Страница 23: ...2 TROUBLE SHOOTING R410A WALL MOUNTED type INVERTER ...
Страница 55: ...3 APPENDING DATA R410A WALL MOUNTED type INVERTER ...
Страница 63: ...1116 Suenaga Takatsu ku Kawasaki 213 8502 Japan Sep 2011 Printed in Japan ...