Trouble shooting 4
INDOOR UNIT Error Method:
Detective Actuators:
Detective details:
Forecast of Cause :
OK
OK
Manual Auto Switch Error
Indoor unit Controller PCB
Indicator PCB
Manual auto switch
When the Manual Auto Switch becomes ON for consecutive 60 or
more seconds.
1. Manual auto switch failure 2.Controller PCB and Indicator PCB failure
Check Point 1 : Check the Manual auto switch
Check if Manual auto switch is kept pressed.
Check Point 2 : Replace Controller PCB
If Check Point 1 do not improve the symptom, change Controller PCB and Indicator PCB.
Check ON/OFF switching operation by using a meter.
>>If Manual Auto Switch is disabled (on/off switching), replace it.
Indicate or Display:
02-07
Outdoor Unit : No indication
Indoor Unit : Operation lamp: 3 time Flash, Timer lamp: 5 time Flash
Economy lamp: Continuous flash.
ERROR CODE : [E : 35]
Summary of Contents for AOU18RLB
Page 3: ...1 DESCRIPTION OF EACH CONTROL OPERATION R410A WALL MOUNTED type INVERTER ...
Page 24: ...2 TROUBLE SHOOTING R410A WALL MOUNTED type INVERTER ...
Page 63: ...3 APPENDING DATA R410A WALL MOUNTED type INVERTER ...
Page 71: ...3 3 17 Suenaga Takatsu ku Kawasaki 213 8502 Japan December 2014 Printed in Japan ...