Error Description Of Outdoor Refrigerant Pipe Detection Function - Gree GWHD14NK3BO Service Manual

Troubleshooting
Error Code Error Description
Unit A indoor unit pipe outlet
13
temperature sensor error
Unit A indoor pipe inlet
14
temperature sensor error
15
temperature sensor error
16
Unit A anti-freezing
17
41 Unit D communication error
Unit D indoor pipe midway
42
temperature sensor error
Unit D indoor unit pipe outlet
43
temperature sensor error
Unit D indoor pipe inlet
44
temperature sensor error
45
temperature sensor error
Indoor unit gas pipe connection error
Once errors are displayed on the controller, please shut off the air conditioning unit and contact the professionally
76
Error Code
23
24
25
26
27
protection
46
47
51
52
53

Error description of outdoor refrigerant pipe detection function

Wiring error or component error
5E
5E
5E
5E
5E
or component error
5P
5P
5P
5P
5P
(Note: Refer to the real products for the exact position of each component.)
Table 2
Error Description
Unit B indoor unit pipe outlet
temperature sensor error
Unit B indoor pipe inlet
temperature sensor error
temperature sensor error
Unit B anti-freezing
protection
Unit D anti-freezing
protection
Unit E communication error
Unit E indoor pipe midway
temperature sensor error
Unit E indoor unit pipe outlet
temperature sensor error
Unit which is detecting
01
02
03
04
05
Unit which is detecting
01
02
03
04
05
CI C2
LED88
AP2
AP1
QF
M1
L
XT1
M2
Error Code Error Description
Unit C indoor unit pipe outlet
33
temperature sensor error
Unit C indoor pipe inlet
34
temperature sensor error
35
temperature sensor error
36
37 Unit C anti-freezing protection
Unit E indoor pipe inlet
54
temperature sensor error
55
temperature sensor error
56
57 Unit E anti-freezing protection
C5 Jumper terminal error
Unit which isn't detecting
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