Specifications

Troubleshooting by Indication on the Remote Controller SiUS39-601
148 Troubleshooting
2.22
“H7”
Abnormal Outdoor Fan Motor Signal
Remote
Controller
Display
H7
Applicable
Models
RXYQ72M, 96M
Method of
Malfunction
Detection
Detection of abnormal signal from fan motor.
Malfunction
Decision
Conditions
In case of detection of abnormal signal at starting fan motor.
Supposed
Causes

Abnormal fan motor signal (circuit malfunction)

Broken, short or disconnection connector of fan motor connection cable

Fan Inverter PC board malfunction
Troubleshooting