5-2.Winding Resistance Of Outdoor Unit Main Parts - Toshiba RAV-GP561ATW-E Service Manual

5-2. Winding resistance of outdoor unit main parts
No. Parts name
1
Compressor
(Model: DX150A1T-21F)
2 Compressor
(Model: NX220A1F-20N)
3 Fan motor
(Model: ICF-140-A43-1)
4 Fan motor
(Model: ICF-280-A60-1)
5 4-way valve coil
(Model: STF-H01AZ1724A1)
6 PMV (Pulse Motor Vale) coil
(Model: PQ-M10012-000313)
7 PMV (Pulse Motor Vale) coil
(Model: UKV-A040)
Measure and compare each winding resistance by digital tester.
Measure and compare each winding resistance by digital tester.
Measure and compare each winding resistance by digital tester.
Measure and compare each winding resistance by digital tester.
Measure each winding resistance by digital tester.
Measure each winding resistance by digital tester.
Measure each winding resistance by digital tester.
41
Checking procedure
Position
Red - White
White - Black
Black - Red
(all same resistance is ok.) at 20°C
Position
Red - White
White - Black
Black - Red
(all same resistance is ok.) at 20°C
Position
Red - White
White - Black
Black - Red
(all same resistance is ok.) at 20°C
Position
Red - White
White - Black
Black - Red
(all same resistance is ok.) at 20°C
Resistance value
7.1 Ω ± 0.36
Position
White - Red (COM)
Orange - Red (COM)
Yellow - Gray (COM)
Blue - Gray (COM)
Position
Black - Gray (COM)
Yellow - Gray (COM)
Red - Gray (COM)
Orange - Gray (COM)
Resistance value
1.10 Ω ± 0.055
Resistance value
1.22 Ω ± 0.06
Resistance value
21.00 Ω ± 1.05
Resistance value
32.6 Ω ± 3.3
at 20°C
Resistance value
46 Ω ± 3.7
at 20°C
Resistance value
46 Ω ± 3
at 20°C