For Console
NO.
1
Open or short circuit of T1 temperature sensor
2
Open or short circuit of T2 temperature sensor
Communication malfunction between indoor and outdoor
3
units.
4
Outdoor fan speed has been out of control
5
Indoor EEPROM malfunction
6
IPM module protection
Open or short circuit of T3 or T4 temperature sensor or
7
Outdoor unit EEPROM parameter error
8
Voltage protection
10
Inverter compressor drive protection
11
Indoor fan Speed has been out of control.
12
Mode conflict
Malfunction
O(light) X(off) ☆(flash at 5Hz) ◎(flash at 0.5Hz)
Running lamp
☆
X
X
X
☆
☆
☆
☆
☆
☆
☆
32
Timer lamp
Defrosting lamp
X
X
☆
X
☆
X
☆
O
☆
X
☆
X
☆
☆
☆
O
◎
X
☆
O
X
O