Daikin FDMQ09RVJU, Manual

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SiUS071735EB Service Diagnosis
Service Diagnosis 60
3.2 Wireless Remote Controller (BRC082A43)
Relations
Between Modes
The following modes can be selected by using INSPECTION/TEST OPERATION button on the
remote controller.
Service
Diagnosis
To find the error code, proceed as follows:
(R24049)
Press INSPECTION/TEST
OPERATION button for
more than 4 seconds.
Press INSPECTION/TEST
OPERATION button once.
Field
setting
mode
Service
mode
Normal
mode
Test
operation
mode
Inspection
mode
Press INSPECTION/TEST
OPERATION button once.
Press INSPECTION/TEST
OPERATION button for more
than 4 seconds.
Indoor unit settings can be made.

Filter cleaning sign time

Others
Following codes can be checked.

Error codes

Indoor model code
Service data can be obtained.

Error code history

Temperature data of various sections
Service settings can be made.

Forced fan ON

Airflow rate setting
Press INSPECTION/
TEST OPERATION
button once.
Press ON/OFF button within 10 seconds
to start test operation.
Test operation will stop automatically
after 15~30 minutes.
Thermostat is forcibly turned on.
After 60
seconds
Press INSPECTION/TEST
OPERATION button once.
After 10 seconds without starting test operation
or press
INSPECTION/TEST OPERATION button once
or 30 min. after the test operation start
Step Action
1
Press
INSPECTION/TEST OPERATION
button to enter the inspection mode. Then the
figure
0
blinks on the UNIT No. display.
(R24050)
INSPECTION/TEST
OPERATION
button