SELF-DIAGNOSIS FUNCTION
ENGLISH
27
Outdoor Unit Error
Ex) Error 21 (DC Peak)
1 Time
1 Time
1 Time
2 Times
2 Times
2 Times
1 Sec.
2 Sec.
2 Sec.
1 Sec.
1 Sec.
LED01G
(RED)
LED02G
(GREEN)
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 (Cooling Mode) Outdoor Middle Pipe High
6times
◑
1time
◑
OFF
(Heating Mode) Indoor Middle Pipe High
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
Error Code
Description
LED 1
(Red)
LED 2
(Green)
Indoor
status
* Repeatedly after LED1 is turned on and off as the Error code number of tens digit, LED2 is
turned on and off as the Error code number of single-digit.
Summary of Contents for AB-W3067SA3
Page 37: ......
