03-02
Compressor temperature error
Discharge temperature error
4-way valve error
Outdoor unit fan motor 1 error
: 0.5s on / 0.5S off : 0.1s on / 0.1S off
( ) : Number of flashing
Compressor motor control error
(Stoppage permanently)
Outdoor unit trip detection
High pressure switch error (24/30)
Outdoor unit discharge pressure sensor error (36/48)
Current sensor 1 error (Stoppage permanently)
Outdoor temperature sensor error
Outdoor unit heat-exchanger
liquid temperature sensor error
Discharge temperature sensor error
Compressor temperature sensor error
IPM error
Active filter voltage error
Inverter error
Outdoor unit PCB model information error
Indoor unit fan motor error
Indoor unit heat-exchanger
middle temperature sensor error
Room temperature sensor error
Indoor unit communication circuit
(wired remote control) error
Manual auto switch error
Indoor unit PCB model information error
Connection unit number error
(indoor unit wired remote control error)
Address setting error
in wired remote control system
Combination error
External communication error
Wired remote control communication error
Serial communication error
Wired
remote control
error code
Error display
Timer
indicator
lamp (orange)
Economy
indicator
lamp (green)
Operation
indicator
lamp (green)
Description
Trouble
shooting
1,2
3
5
8
9
11
12
13
14
15
16
17
18
19
20
21
10
6
4
7
22
23
24
25
26
27
29
30
Coil (expansion valve) error 28
(10)