Daikin R30PUY2S User Manual

Si20-701_B Troubleshooting by Remote Controller
102
3.11
A9
Electronic Expansion Valve
Coil (Y1E) Abnormality
Remote Controller Display
A9
Applicable Models
FMCQ, FMDQ
Method of Error Detection
Use a micro-computer to check the electronic expansion
valve for coil conditions.
Error Decision Conditions
When the pin input of the electronic expansion valve is
not normal while in the initialization of the micro-
computer.
Supposed Causes
 Defective electronic expansion valve coil
 Defective indoor unit PCB
 Defective connecting cable

Daikin R30PUY2S Specifications

General

Model	R30PUY2S
Category	Air Conditioner
Outdoor Unit Noise Level	49 dB(A)
Refrigerant	R32
Power Supply	220-240V, 50Hz