Swing Flap Motor Abnormality - Daikin SkyAir RZR-TA Series Service Manual

Troubleshooting by Error Codes

4.13 Swing Flap Motor Abnormality

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