Error Code Description For Inverter - Daikin FTKB09AXVJU Service Manual

Inverter wall mounted single split
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3.3 Error code description for Inverter

No.
ERROR CODE
1
00
2
A1
3
A5
4
A6
5
C4
6
C9
7
E1
8
E5
9
E6
10
E7
11
E8
12
EA
13
F3
14
F6
15
H0
16
H6
17
H8
18
H9
19
J3
20
J6
21
L3
22
L4
23
L5
24
P4
25
U0
26
U2
27
U4
28
UA
Remark: O : Function
- : Not Applicable
ERROR DESCRIPTION
NORMAL
INDOOR PCB ABNORMALITY
ANTIFREEZE PROTECTION OR HIGH PRESSURE
CONTROL
INDOOR FAN MOTOR ABNORMALITY
INDOOR HEAT EXCHANGER THERMISTOR
ABNORMALITY
INDOOR ROOM THERMISTOR ABNORMALITY
OUTDOOR PCB ABNORMALITY
COMPRESSOR OVERLOAD
COMPRESSOR LOCK/START-UP ABNORMALITY
OUTDOOR FAN MOTOR LOCK
AC INPUT OVER CURRENT
4 WAY VALVE ABNORMALITY
DISCHARGE PIPE OVERHEAT
HEAT EXCHANGER OVERHEAT
COMPRESSOR SENSOR SYSTEM ABNORMAL
POSITION SENSOR ABNORMAL (COMPRESSOR)
AC CURRENT SENSOR ABNORMALITY
OUTDOOR AIR THERMISTOR ABNORMALITY
COMPRESSOR DISCHARGE PIPE THERMISTOR
ABNORMALITY
OUTDOOR HEAT EXCHANGER THERMISTOR
ABNORMALITY
ELECTRICAL BOX TEMPERATURE RISE
(COMPRESSOR OFF)
HEAT SINK OVERHEAT (COMPRESSOR ON)
IPM ABNORMALITY
HEAT SINK THERMISTOR ABNORMALITY
INSUFFICIENT GAS
DC VOLTAGE OUT OF RANGE
COMMUNICATION ABNORMALITY
INSTALLATION ABNORMALITY
Service Diagnosis
RK(X)B09/12/18/24AX
RK(X)N09/12/18/24AX
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
34

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