Daikin VRVIII-S Service Manual page 206

SiENBE34-703
[CHECK 3] Check for Fan Motor Connector
(1) Turn the power supply off.
(2) With the fan motor connector on motor side disconnected, measure the resistance between
Troubleshooting
each pin, then make sure that the resistance is more than the value mentioned in the
following table.
1 White
2 Orange
3 Brown
GND
4 Blue
5
6
7 Red
Troubleshooting by Indication on the Unified ON/OFF Control
Measurement point
1 - 4
2 - 4
3 - 4
4 - 7
Judgment
1MΩ or more
100kΩ or more
100Ω or more
100kΩ or more
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