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
Summary of Contents for SkyAir RZR-TA Series
Page 1: ...Service Manual Cooling Only 60 Hz Heat Pump 60 Hz RZR TA RZQ TA Series SiUS281811EA...
Page 202: ...SiUS281811EA 196 Part 6 Service Diagnosis 5 15 Fan Motor Connector Check for FTQ TA 311...
Page 323: ...SiUS281811EA Wiring Diagrams Part 7 Appendix 317 RZR18 24TAVJUA RZQ18 24TAVJUA 3D124495...
Page 327: ...SiUS281811EA Wiring Diagrams Part 7 Appendix 321 FHQ18 24 30PVJU FHQ36 42MVJU 3D048116C...
Page 328: ...Wiring Diagrams SiUS281811EA 322 Part 7 Appendix FAQ18 24TAVJU 3D114844B...
Page 329: ...SiUS281811EA Wiring Diagrams Part 7 Appendix 323 FBQ18 24 30 36 42 48PVJU 3D065984J...