2. Indoor DC fan motor(control chip is inside fan motor)
Power on and when the unit is in standby, measure the voltage of pin1-pin3, pin4-pin3 in fan motor
connector. If the value of the voltage is not in the range showing in below table, the PCB must have
problems and need to be replaced.
For other models:
For console:
5
4
6
3
2
1
DC motor voltage input and output
For split type:
NO.
Color
Signal
Voltage
1
Red
Vs/Vm
280V~380V
2
---
---
---
3
Black
GND
0V
4
White
Vcc
14-17.5V
5
Yellow
Vsp
0~5.6V
6
Blue
FG
14-17.5V
Содержание KAM2-42 DN5
Страница 11: ...10 4 Wiring Diagram KAM2 42 DN5 KAM2 52 DN5...
Страница 12: ...11 KAM3 80 DN5 KAM3 62 DN5 KAM4 80 DN5...
Страница 13: ...12 KAM4 105 DN5 KAM5 105 DN5 KAM5 120 DN5...