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Service diagnosis
28 Domestic air conditioner
10.3 Error Codes and Description indoor display
Code indication
fault description
Reference
Page
Indoor displaying panel code
indication
Outdoor
(LED1
flash
times)
Other
display
Only For 498 and
498A display
(Red/Green Time Run
□On ★Flash ■Off
,)
Indoor and
Outdoor
E7
■ ■ ★
15
Communication fault
between indoor and
outdoor units
Page .39
Indoor
Malfunction
E1
★ ■ ■
--
Room temperature sensor
failure
Page 29
E2
★ □ □
--
Heat-exchange sensor
failure
Page 29
E4
★ □ ★
--
Indoor EEPROM error
Page 30.
E9
★ ★ ★
21
High-work intense
protection
Page 42
E14
■ □ ★
--
Indoor fan motor
malfunction
Page 31
Outdoor
Malfunction
F12
■ ★ ■
1
Outdoor EEPROM error
Page .30
F1
□ ★ ★
2
The protection of IPM
Page .34
F22
★ ★ ■
3
Overcurrent protection
of AC electricity for
the outdoor model
Page .35
F3
■ ★ ■
4
Communication fault
between the IPM and
outdoor PCB
Page.36
F19
■ ★ □
6
Power voltage is too high
or low
Page .37
F4
■ ★ ■
8
Overheat protection for
Discharge temperature
Page .38
F21
□ □ ★
10
Defrost temperature
sensor failure
Page 29
F7
■ ★ ■
11
Suction temperature
sensor failure
Page.29
F6
□ ★ ■
12
Ambient temperature
sensor failure
Page 29
F25
★ □ ■
13
Discharge temperature
sensor failure
Page 29
F11
■ ★ ■
18
deviate from the normal
for the compressor
Page .41
F28
■ ★ ■
19
Loop of the station
detect error
Page .41
F2
■ ★ □
24
Overcurrent of the
compressor
Page .35
F8
■ ★ □
9
Outdoor DC fan motor
fault
Page 32
F23
■ ★ □
25
Overcurrent protection for
single-phase of the
compressor
Page .35
Содержание GES-NX2G35IN
Страница 12: ...Piping diagrams Domestic air conditioner 5 Piping diagrams 10 ...
Страница 51: ...three 6 Removal Procedure 4 Domestic Air Conditioner Remove the casing 1 2 3 ...
Страница 55: ...Removal Procedure 8 Domestic Air Conditioner motor cover PRWRU FRYHU ...
Страница 56: ...Removal Procedure 9 Domestic Air Conditioner ...