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MALFUNCTION CODES
Check
parts
Indoor Unit Display Status
The communication faults in the
Indoor and Outdoor Units.
Code
Running lamp
Flashing
times
Timer lamp
Flashing
times
Serial
number
Malfunction Content
Indoor
parts
1
2
F1
1
Light
Indoor ambient temp. sensor
fault.
F2
2
Light
3
Indoor coil temp. sensor fault.
F3
3
Light
4
Indoor fan fault.
F4
4
Light
Outdoor
parts
1
Outdoor module fault.
F5
5
Light
2
Outdoor ambient temp. sensor
fault.
F6
6
Light
3
Outdoor coil temp. sensor fault.
F7
Light
7
4
Compressor suction temp. sensor
fault.
F8
Light
8
5
Compressor discharge temp.
sensor fault.
F9
Light
9
6
Inductor of current or voltage
fault.
FA
Light
10
7
Compressor drive abnormal fault.
FC
Light
11
8
Power supply phase lacking or
phase sequence fault.
FD
Light
12
9
Return-air sensor abnormal.
FE
Light
13
10
Other faults.
FF
Light
14
11
Outdoor DC fan fault.
FH
Light
15
Table of Malfunction Codes of Inverter Type Models HKED-HCND 261, 351, 511, 631 X
(-1)
.
Содержание HCND 261 X
Страница 38: ...NOTES ...