Test Running; Trial Operation And Testing - Gree GTH09CA-K6DNA1A/I Manual Del Usuario

7 Test Running

7.1 Trial Operation and Testing

The meaning of error codes as shown below:
(1).
Number Error code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Note: If there're other error codes, please contact qualified professionals for service.
When the unit is connected with the wired controller, the error code will be simultaneously
shown on it.
Instructions to the Error Indicating Lamps on the Panel of the Floor Ceiling
(2).
Type Unit.
E1
E2
Compressor low pressure protection, refrigerant lack
E3
E4 Compressor high discharge temperature protection
E5
E6
E7
E8
F1 Indoor ambient temperature sensor is open/short circuited
F2 Indoor evaporator temperature sensor is open/short circuited
F3 Outdoor ambient temperature sensor is open/short circuited
F4 Outdoor condenser temperature sensor is open/short circuited
F5
Outdoor discharge temperature sensor is open/short circuited
C5
EE
Table 7
Error
Compressor high pressure protection
Indoor anti-freeze protection
protection and refrigerant colleting mode
AC over-current protection
Communication error
Mode conflict
Anti-high temperature protection
Jumper cap malfunction protection
Loading EEPROM malfunction
Fig. 31
30
Floor Ceiling Type Unit