ESIE15-13C
Troubleshooting by Remote Controller
Service Diagnosis
191
Fan Motor Signal Line
(1) Turn the power supply off.
(2) With the fan motor connector disconnected, measure the resistance between each pin, then make sure
that the resistance is more than the value mentioned in the following table.
Electronic expansion valve connector and coil resistance criteria
Measurement point
Judgement
1 - 4
∞
2 - 4
AVG 20M
Ω
3 - 4
AVG 60k
Ω
4 - 7
∞
2 - 7
∞
NIDEC KFD325
CHECK 5
1 White
2 Orange
3 Brown
4 Blue
5
6
7 Red
GND
CHECK 6
Measurement point
Judgement
1 - 5
40~50
Ω
3 - 5
2 - 6
4 - 6
1 Orange
2 Red
3 Yellow
4 Black
5 Gray
6 White
Содержание FHQ100CAVEB
Страница 2: ......
Страница 6: ...ESIE15 13C iv Table of Contents...
Страница 14: ...Introduction ESIE15 13C xii...
Страница 18: ...Outlook Outdoor Units ESIE15 13C 4 General Information 2 Outlook Outdoor Units...
Страница 22: ...Operating range ESIE15 13C 8 General Information...
Страница 108: ...Emergency Operation ESIE15 13C 94 Field Setting...