Inverter Split Type - Airwell QST2-001UI Manuel D'utilisation

Inverter Split Type

•
Indoor EEPROM (Electrically Erasable
1
Programmable Read-Only Memory) error
2 Indoor and outdoor unit communication
malfunction
3 Indoor fan speed malfuncti
4 Indoor room temperature sensor error
5 Evaporator coil temperature sensor error
6 Refrigerant leak malfunction
7 Water level alarm malfunction
Dual indoor unit (twins model only)
8
communication malfunction
9 Other twins model malfunction
Outdoor malfunction or protection *
10
Overload protection
11
Outdoor temperature sensor error
12
Outdoor condenser pipe sensor error
13
Discharge air temperature sensor error
14
Outdoor EEPROM (Electrically Erasable
15
Programmable Read-Only Memory) error
Outdoor fan speed (DC fan motor only)
16
malfunction
17 T2b sensor error
Inverter module IPM protection
18
High/Low voltage protection
19
Compressor top overheating protection
20
Outdoor temperature too low protection
21
Compressor drive error
22
Mode conflict
23
Compressor low-pressure protection
24
Outdoor IGBT sensor error *
25
Indoor unit communication malfunction
26
* : This symbol means the display code is not applicalbe to all the units.
 Page 14 
*
1 O
2 O
4 O
5 O
6 O
7 O
8 O
9 O
10 O
11
O
1 On
2 On
3 On
4 On
5 On
6 On
On
7
1 Flash
2 Flash
3 Flash
4 Flash
5 Flash
6 Flash
7 Flash
8 Flash
11 On
E0
E 1
E3
E4
E5
EC
EE
E8
E9
E
F0
F 1
F2
F3
F4
F5
F6
P0
P 1
P2
P3
P4
P5
P6
P7
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