Fan Motor Connector Check (Signal Cable) - Daikin VRV RXYQ72-384XAYCA Service Manual

SiUS342004EB

4.12 Fan Motor Connector Check (Signal Cable)

CHECK 17
Resistance measuring points and judgment criteria.
Indoor Unit
FXFQ-T, FXZQ-TA, FXZQ-TB, FXUQ-P, FXSQ05-48TA, FXSQ05-48TB, FXMQ07-12PB,
FXMQ15-24TB, FXAQ-P
Measuring points
FXEQ-P, FXUQ-PA
Measuring points
Part 6 Service Diagnosis
Judgment criteria
1 - 4 1  or more
2 - 4 1  or more
3 - 4 1  or more
7 - 4 1  or more
Judgment criteria
2 - 5 1  or more
3 - 5 1  or more
4 - 5 1  or more
8 - 5 1  or more
White (1)
FG
Orange (2)
Vsp
Brown (3)
Vcc
Blue (4)
GND
— (5)
—
— (6) —
Red (7) Vdc
— (1) —
White (2) FG
Orange (3) Vsp
Brown (4) Vcc
Blue (5)
GND
— (6) —
— (7) —
Red (8) Vdc
Check
374