ERROR CODES & PROBLEM SOLVING
PAGE 44
ENGLISH
Indoor Unit Display
Error codes will be display on the indoor unit in place of the set temperature.
Code Indication
Fault Description
Indoor Display panel code
indication
Outdoor
(LED1
flash
times)
Other
display
Only For 498 and
498A display
(Red/Green Time Run
ƶ2Qƾ)ODVKƵ2II
,)
Indoor and
Outdoor
E7
ƵƵƾ
15
Communication fault between indoor
and outdoor units
Indoor
Malfunction
E1
ƾƵƵ
--
Room temperature sensor failure
E2
ƾƶƶ
--
Heat-exchange sensor failure
E4
ƾƶƾ
--
Indoor EEPROM error
E14
Ƶƶƾ
--
Indoor fan motor malfunction
Outdoor
Malfunction
F12
ƵƾƵ
1
Outdoor EEPROM error
F1
ƶƾƾ
2
The protection of IPM
F22
ƾƾƵ
3
Overcurrent protection of AC
electricity for the outdoor model
F3
ƵƾƵ
4
Communication fault between the IPM
and outdoor PCB
F19
Ƶƾƶ
6
Power voltage is too high or low
F4
ƵƾƵ
8
Overheat protection for Discharge
temperature
F21
ƶƶƾ
10
Defrost temperature sensor failure
F7
ƵƾƵ
11
Suction temperature sensor failure
F6
ƶƾƵ
12
Ambient temperature sensor failure
F25
ƾƶƵ
13
Discharge temperature sensor failure
F11
ƵƾƵ
18
deviate from the normal for the
compressor
F28
ƵƾƵ
19
Loop of the station detect error
F2
Ƶƾƶ
24
Overcurrent of the compressor
F23
Ƶƾƶ
25
Overcurrent protection for single-phase
of the compressor
Summary of Contents for AW09TE1VHA
Page 2: ... This page intentionally left blank ...
Page 6: ...INTRODUCTION PAGE 6 ...
Page 18: ...REMOTE CONTROL FUNCTIONS PAGE 18 ...
Page 32: ...SEQUENCE OF OPERATION PAGE 32 ...
Page 42: ...INSTALLATION PAGE 42 ENGLISH This page intentionally left blank ...
Page 57: ...REFERENCE INFORMATION PAGE 57 ENGLISH Outdoor Board Schematic 9 12K ...
Page 58: ...REFERENCE INFORMATION PAGE 58 Outdoor Board Schematic Outdoor Board Schematic ENGLISH ...
Page 62: ...REFERENCE INFORMATION PAGE 62 ENGLISH Indoor Board Schematic 09 12K ...