![background image](http://html1.mh-extra.com/html/daikin/vrvii/vrvii_manual_4705257383.webp)
Troubleshooting by Indication on the Remote Controller
378
Check on connector of fan motor
(Power supply cable)
(1) Turn OFF the power supply.
Measure the resistance between phases of U, V, W
at the motor side connectors (three-core wire) to
check that the values are balanced and there is no
short circuiting, while connector or relay connector is
disconnected.
CHECK 16
Measure the resistance
values between phases
U,V,W.
Red
White
Black
W
V
U
Содержание VRVII
Страница 1: ...Pocket Manual Service Diagnosis Si30 701_A...