Self-Diagnosis Function; Indoor Unit Error - Friedrich J Série Manuel D'installation

SELF-DIAGNOSIS FUNCTION

Indoor Unit Error

Ex) Error 03 (Remote controller error)
3 Times
LED02G
(GREEN)
Error Code
01 Indoor Room sensor error
02 Indoor in-pipe sensor error
03 Remote controller error
04 Drain pump error
05 Communication error indoor and outdoor
06 Indoor out-pipe sensor error
09 EEPROM error (indoor)
10 BLDC motor fan lock (indoor)
* Because remote controller turn off when occur ERROR in simultaneous operation system, it
should check LED blinks of outdoor in order to confirm error code.
* Repeatedly after LED1 is turned on and off as the Error code number of tens digit, LED2 is
turned on and off as the Error code number of single-digit.
3 Times
2 Sec. 2 Sec.
Description
SELF-DIAGNOSIS FUNCTION
3 Times
LED 1
(Green)
1time ◑
0
2times ◑
0
3times ◑
0
4times ◑
0
5times ◑
0
6times ◑
0
9times ◑
0
1time ◑
23
LED1
LED2
LED 2 Indoor
(Red) status
OFF
OFF
OFF
OFF
OFF
OFF
OFF
0 OFF