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Service Manual SM-Inverter_(i)
18
Error code description for Inverter:
No
.
ERROR
CODE
ERROR DESCRIPTION
RXN50,60 LV1B(9)
RXN25,35LV1B(9)
1
00
Normal
√
√
2
A1
INDOOR PCB ERROR
√
√
3
A3
DRAIN PUMP ABNORMAL
√
x
4
A5
ANTIFREEZE PROTECTION
√
√
5
A6
INDOOR FAN MOTOR ABNORMAL
√
√
6
A7
AIR SWING MOTOR LOCK
√
x
7
C4
INDOOR HEAT EXCHANGER
THERMISTOR SHORT/OPEN
√
√
8
C9
INDOOR ROOM THERMISTOR
SHORT/OPEN
√
√
9
E1
OUTDOOR PCB ERROR
x
√
10
E5
COMPRESSOR OVERLOAD
x
√
11
E6
COMPRESSOR LOCK /START-UP
ERROR
√
√
12
E7
OUTDOOR FAN MOTOR LOCK
x
√
13
E8
AC INPUT OVER CURRENT
√
√
14
EA
4 WAY VALVE ERROR
x
√
15
F3
DISCHARGE PIPE OVERHEAT
√
√
16
F6
HEAT EXCHANGER OVERHEAT
√
√
17
H0
COMPRESSOR SENSOR SYSTEM
ABNORMAL
x
√
18
H6
POSITION SENSOR ABNORMAL (
compressor )
√
√
Summary of Contents for SM-12-012
Page 1: ...Service Manual SM Inverter_ i Air Conditioners Service Manual Split Inverter SM 12 012...
Page 22: ...Service Manual SM Inverter_ i 22...
Page 26: ...Service Manual SM Inverter_ i 26...
Page 45: ...Service Manual SM Inverter_ i 45 Troubleshooting...
Page 47: ...Service Manual SM Inverter_ i 47...
Page 50: ...Service Manual SM Inverter_ i 50 ATXN FTXN 50 60 LV1B 9 ARXN RXN50 60 LV1B 9...
Page 51: ...Service Manual SM Inverter_ i 51 Refrigerant Diagram ATXN FTXN 25 35 50 60 LV1B 9...