Ra Indoor Unit - F(C)Txg, Ftxs, Fvxs, Flk(X)S; Fdk(X)S Series; Code Indication On Remote Controller; Ra Indoor Unit - F(C)Txg, Ftxs, Fvxs, Flk(X)S, Fdk(X)S Series - Daikin 2MKS40G2V1B Service Manual

Code Indication on Remote Controller

4. Code Indication on Remote Controller

4.1

RA Indoor Unit - F(C)TXG, FTXS, FVXS, FLK(X)S,

FDK(X)S Series

Error Codes
00
A1
A5
A6
C4
C7
C9
4.2

SA Indoor Unit - FFQ Series

Error Codes
00
A1
A3
A6
AF
C4
C9
CJ
U5
U8
UA
Note: When there is a possibility of open phase power supply, also check power supply.
213
Normal condition
Indoor unit PCB abnormality
Freeze-up protection control or heating peak-cut control
Fan motor or related abnormality
Indoor heat exchanger thermistor or related abnormality
Front panel open / close fault
Room temperature thermistor or related abnormality
Normal condition
Indoor unit PCB abnormality
Drain water level system abnormality
Fan motor or related abnormality (See the Note below.)
Drain system abnormality
Indoor heat exchanger thermistor or related abnormality
Room temperature thermistor or related abnormality
Remote controller thermistor abnormality
Signal transmission error (between indoor unit and remote
controller)
Signal transmission error (between MAIN remote controller and
SUB remote controller)
Field setting abnormality
: Error code displays automatically and system stops.
Inspect and repair it.
: In the case of the shaded error codes, "inspection" is not displayed. The system
operates, but be sure to inspect and repair it.
Description
AC motor (duct, floor / ceiling)
DC motor (wall, floor standing)
Description
SiBE12-816_D
Reference Page
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215
216
218
219
221
222
221
Reference Page
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223
224
226
227
228
228
230
231
232
233
Service Diagnosis