Gree GK-H03NH3AS - Page 25

Rooftop Packaged
21
Number
Error code
Error
Remarks
13
C5
Capacity code error
14
EE
Outdoor memory chip error
15
PF
Electric box sensor error
16
H3
Compressor overload protection
17
H4
Overloading
18
H5
IPM protection
19
H6
DC fan motor error
20
H7
Drive desynchronizing protection
21
Lc
Activation failure
22
Ld
Compressor phase sequence
protection
23
LE
Compressor stalling protection
24
LF
Power protection
25
Lp
Indoor and outdoor mismatch
26
U7
4-way valve direction changing
protection
27
P0
Drive reset protection
28
P5
Over-current protection
29
P6
Communication error between main
control and drive
30
P7
Drive module sensor error
31
P8
Drive module over temperature
protection
32
P9
Zero passage protection
33
PA
AC current protection
34
Pc
Drive current error
35
Pd
Sensor connecting protection
36
PE
Temperature drift protection
37
PL
Bus low voltage protection
38
PH
Bus high voltage protection
39
PU
Charge loop error
40
PP
Input voltage abnormality
41
ee
Drive memory chip error