LG AUUW126DH1 - Self-Diagnosis Function; Error Indicator (Outdoor)

SELF-DIAGNOSIS FUNCTION
18
ENGLISH
SELF-DIAGNOSIS FUNCTION
Error Indicator (Outdoor)
Outdoor Error
Ex) Error 21 (DC Peak)
1 Time 1 Time 1 Time
2 Times2 Times2 Times
1 Sec.
2 Sec. 2 Sec.
1 Sec. 1 Sec.
LED01G
(RED)
LED02G
(GREEN)
Erro Code Description LED 1(Red) LED 2(Green) Indoor status
21 DC Peak(IPM Fault) 2times 1time OFF
22 Max. CT(CT2) 2times 2times OFF
23 DC Link Low Volt. 2times 3times OFF
24 Pressure switch/Heater Sink. 2times 4times OFF
26 DC Comp Position Error 2times 6times OFF
27 PSC Fault Error 2times 7times OFF
28 DC Link High Volt. 2times 8times OFF
29 Comp Over Current 2times 9times OFF
32 D-Pipe High(Inv.) 3times 2times OFF
41 Inv. D-Pipe Th Error(Open/Short) 4times 1time OFF
44 Outdoor air Th Error(Open/Short) 4times 4times OFF
45 Cond. Middle Pipe Th Error(Open/Short) 4times 5times OFF
46 Suction Pipe Th Error(Open/Short) 4times 6times OFF
48 Cond. Out-Pipe Th Error(Open/Short) 4times 8times OFF
51 Capacity over 5times 1time OFF
53 Communication Error(Indoor/Outdoor) 5times 3times OFF
60 EEPROM Error(Outdoor) 6times 0 OFF
61 Cond. Middle Pipe High 6times 1time OFF
62 Heatsink Error(High) 6times 2times OFF
65 Heatsink Th Error(Open/Short) 6times 5times OFF
67 BLDC motor fan lock(Outdoor) 6times 7times OFF
73 PFC Fault Error(S/W) 7times 3times OFF
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