C6-07-17-27-37 - Fan Pcb Fin Thermistor Abnormality; C9-00 - Air Thermistor Abnormality - Daikin VAM350J8VEB Service Manual

3 | Troubleshooting
3.2.26 C6-07-17-27-37 – Fan PCB fin thermistor abnormality
3.2.27 C9-00 – Air thermistor abnormality
Service manual
40
draft – 07/02/2022 15:12
VAM-J8 units
Trigger
Fan PCB fin thermistor
read‑out is abnormal.
Sub code
07
17
27
37
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Depending on your unit, perform a check of the appropriate indoor unit fan
PCB (see table above). See Indoor unit fan PCB.
Possible cause: Faulty indoor unit fan PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
EKVDX-A units
Trigger
Indoor unit air thermistor
read‑out is out of range.
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Perform a check of the indoor unit air thermistor. See Thermistors.
Possible cause: Faulty indoor unit air thermistor.
2 Perform a check of the indoor unit main PCB. See Indoor unit PCB.
Possible cause: Faulty indoor unit main PCB.
Effect
Units will stop operating.
Unit
VAM350~650J8
VAM800+1000J8
VAM1500+2000J8
VAM350~650J8
VAM800+1000J8
VAM1500+2000J8
VAM1500+2000J8
VAM1500+2000J8
Effect
Unit will stop operating.
Reset
Power reset.
Fan PCB
A2P
A3P
A3P
A2P
A2P
A2P
A5P
A4P
Reset
Auto reset.
VAM350~2000J8VEB + EKVDX32~100A2VEB
VRV system air conditioner
ESIE22-07 – 2022.02