Bảng mã lỗi điều hòa General

HIGH-SEER R410A MINI-SPLITS TROUBLESHOOTING

GUIDE 2010 – 2011 FUJITSU GENERAL AMERICA, INC.

Code Error Contents
01 Indoor unit doesn’t accept signal from outdoor unit
02 Room temperature sensor open
03 Room temperature sensor short-circuited
04 Indoor heat exchanger temperature sensor open
05 Indoor heat exchanger temperature sensor short circuited
06 Outdoor heat exchanger temperature sensor
08 Power source connection error
09 Float switch operated
0A Outdoor temperature sensor error
0c Discharge pipe temperature sensor
11 Model abnormal/Indoor EPROM Abnormal
12 Indoor fan abnormal
13 Outdoor unit doesn’t accept the signal from indoor unit
14 Excessive outdoor pressure (permanent stop)
15 Compressor temperature sensor
16 Pressure switch error
17 IPM error
18 CT error
19 Active filter module (AFM) error
1A Compressor does not operate
1b Outdoor unit fan error
1c Communication error (inverter to multi controller)
1d 2 way valve sensor error
1E Expansion valve error
1F Connection indoor unit error

MODELS: AUU18RCLX, AUU24RCLX, AUU36RCLX, AUU42RCLX
MODELS: AOU18RLX, AOU24RLX, AOU36RLX,AOU42RLX 

LED Error Contents

1 flash Communication error (Indoor unit to Outdoor unit)
2 flash Discharge pipe temperature sensor
3 flash Outdoor heat exchanger temperature sensor
4 flash Outdoor temperature sensor
7 flash Compressor temperature sensor
8 flash Heat sink temperature sensor
9 flash Pressure switch abnormal
12 flash IPM error
13 flash Compressor rotor position cannot detect
14 flash Compressor cannot operate/Start up error
15 flash Outdor fan abnormal (upper fan)
16 flash Outdoor fan abnormal (lower fan)

 Fujitsu General Error Code PDF

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