Outdoor Unit: Abnormal Outdoor Fan Motor Signal; H7" Outdoor Unit: Abnormal Outdoor Fan Motor Signal - Daikin VRV III REYQ8PY1B Service Manual

Troubleshooting by Indication on the Remote Controller
H7
3.23 " "

Outdoor Unit: Abnormal Outdoor Fan Motor Signal

H7
Remote
Controller
Display
Applicable REYQ8P~48P
Models
Method of Detection of abnormal signal from fan motor.
Malfunction
Detection
Malfunction In case of detection of abnormal signal at starting fan motor.
Decision
Conditions
Supposed
Causes
290
Abnormal fan motor signal (circuit malfunction)
Broken, short or disconnection connector of fan motor connection cable
Fan Inverter PC board malfunction (A2P)
SiBE37-701
Troubleshooting