ERROR CODES & PROBLEM SOLVING
PAGE 46
ENGLISH
Code Indication
Description
Indoor
Outdoor
(LED1 flash
times)
Indoor & Outdoor
E7
15
Communication fault between indoor and outdoor units
Indoor Malfunction
E1
/
Room temperature sensor failure
E2
/
Heat-exchange sensor failure
E4
/
Indoor EEPROM error
E14
/
Indoor fan motor malfunction
Outdoor Malfunction
F12
1
Outdoor EEPROM error
F1
2
The protection of IPM
F22
3
Overcurrent protection of AC electricity for the outdoor model
F3
4
Communication fault between the IPM and outdoor PCB
F19
6
Power voltage is too high or low
F27
7
Compressor has a locked rotor or stopped momentary
F4
8
Overheat protection for exhaust temperature
F8
9
Outdoor DC fan motor fault
F21
10
Frost-removing temperature sensor failure
F7
11
Suction temperature sensor failure
F6
12
Ambient temperature sensor failure
F25
13
Exhaust temperature sensor failure
F11
18
Deviate from the normal for the compressor
F28
19
Loop of the station detect error
F2
24
Overcurrent of the compressor
F23
25
Overcurrent protection for single-phase of the compressor
F36
39
Middle part of condenser temperature sensor failure
Indoor Unit Display
Error codes will be display on the indoor unit in place of the set temperature.
Error Codes and Description Indoor Display
Содержание 1U09ES2VHA
Страница 2: ... This page intentionally left blank ...
Страница 6: ...INTRODUCTION PAGE 6 ENGLISH This page intentionally left blank ...
Страница 18: ...REMOTE CONTROL FUNCTIONS PAGE 18 ENGLISH This page intentionally left blank ...
Страница 34: ...SEQUENCE OF OPERATION PAGE 34 ENGLISH This page intentionally left blank ...
Страница 44: ...INSTALLATION PAGE 44 ENGLISH This page intentionally left blank This page intentionally left blank ...
Страница 58: ...REFERENCE INFORMATION PAGE 58 ENGLISH Outdoor Board Diagram ...
Страница 61: ...REFERENCE INFORMATION PAGE 61 ENGLISH Indoor Board Diagram ...
Страница 75: ... This page intentionally left blank ...