Fujitsu ARC90LHTA User Manual

02-01
2-1-1 WIRED REMOTE CONTROLLER DISPLAY
The Error code operate as follows according to the error contents.
Indoor Unit : AR* C72 / 90LHTA
Error Contents
Error Code
Trouble
Shooting
Serial error (Serial reverse transfer error)
Indoor signal error
4
1
5
3
7
8
6
9
17
23
16
2
10
20
12
13
14
18
11
21
19
15
22
16
24
Wired remote controller error
Room temperature thermistor error
Outdoor temperature thermistor error
Outdoor heat exchanger temperature thermistor (outlet) error
Outdoor discharge pipe temperature thermistor error
Heat sink thermistor (inverter) error
Compressor temperature thermistor error
IPM Protection
Compressor location error
Outdoor fan error
Indoor fan motor 1 lock error
Indoor fan motor 1 rev. error
Discharge temperature error
Pressure switch error, Pressure sensor error
Model distinction error (Indoor)
E01
E13
E00
E02
E0A
E06
E0C
E0E
E15
E17
E1A
E1b
E12
E0F
E16
E11
2. TROUBLE SHOOTING
2-1 ERROR DISPLAY
Indoor heat exchanger temperature thermistor (middle) error
Power supply frequency detection error
Inverter error
Excessive high pressure protection
Compressor temperature error
Low pressure error
4-way Valve Error, Solenoid Valve Error
E04
E2A
Indoor fan motor 1 drivers circuit error
E37
Indoor fan motor 2 drivers circuit error
E38
E2E
E24
E2b
E2F
E2c
E34
Indoor fan motor 2 lock error
Indoor fan motor 2 rev. error
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Fujitsu ARC90LHTA Specifications

General

Brand	Fujitsu
Model	ARC90LHTA
Category	Air Conditioner
Language	English