UPDATED A5 Panasonic technical handbook F 2025 - Flipbook - Page 166
VRF Outdoor DC Fan Motor Check
VRF Outdoor Fan motor check
§ Isolate power and wait until safe.
§ Disconnect connectors U - V - W from fan inverter PCB.
§ Check fan can rotate freely.
§ Phase to phase winding resistance should be 8.8 '
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