Daikin SkyAir FHQ24PVJU - Swing Flap Motor Abnormality

Troubleshooting by Error Codes SiUS281811EA
230 Part 6 Service Diagnosis
4.13 Swing Flap Motor Abnormality
Error Code A7
Applicable
Models
FHQ-P, FHQ-M
Method of Error
Detection
Utilizes ON/OFF of the limit switch when the motor turns.
Error Decision
Conditions
When ON/OFF of the micro-switch for positioning cannot be reversed even though the swing flap
motor is energized for a specified amount of time (about 30 seconds).
∗ Error code is displayed but the system operates continuously.
Supposed
Causes
 Defective swing motor
 Defective connection cable (power supply and limit switch)
 Defective micro-switch
 Defective indoor unit main PCB