Daikin VRVII - Page 32

Troubleshooting by Remote Controller
27
∗ For the model names, refer to P.2~11.
Error
Code
Error Contents
FXCQ
FXZQ FXFQ
FXKQ FXDQ FXSQ
FXMQ-P
FXMQ-MA
FXHQ FXAQ
FXLQ
FXNQ FXUQ
Reference
Page
AF Drain Level above Limit hhhhh hhh h71
AJ
Capacity Determination Device Abnormality
hhhhhhhhhhhhh73
C1
Transmission Abnormality (between Indoor unit PCB and Fan PCB)
h 75
C4
Thermistor for Liquid Pipe Abnormality
hhhhhhhhhhhhh78
C5
Thermistor for Gas Pipe Abnormality
hhhhhhhhhhhhh80
C6
Combination Abnormality (between Indoor unit PCB and Fan PCB)
h 82
C9
Thermistor for Suction Air Abnormality
hhhhhhhhhhhhh84
CA
Thermistor for Discharge Air Abnormality
hhhhhhhhhhhhh86
CC
Humidity Sensor System Abnormality
h 88
CJ
Room Temperature Thermistor in Remote Controller Abnormality
hhhhhhhhhhhhh90