Mitsubishi Electric Lossnay VL-220CZGV-EB Handbook page 11

( 2 ) Power circuit board
Caution:
The power circuit board is not insulated from the power line (high voltage part), except for the connection part
(CN118 and CN119) with the control circuit board. Also, even when the power supply is cut off, the capacitor is
charged. Therefore, wait for at least five minutes before starting work.
Exhaust fan motor (CN9)
Pin No. of the connector
1Power for the motor: 280 to 360 V DC
2Not used
3Not used
4GND
5Power for motor control: 14 to 16 V DC
6Speed command voltage: 0 to 6 V DC
7Rotational speed pulse
GND
(Not insulated)
Control circuit
board
12 to 14 V DC
(Insulated)
GND
(Insulated)
Damper motor output
220 to 240 V/50 Hz
220 V/60 Hz
(Only when the air duct
switching damper (P-133DUE-E)
is installed)
Power supply indicator
for motor control
(LED6 Red)
14 to 16 V DC
(Not insulated)
Power supply input
220 to 240 V/50 Hz
220 V/60 Hz
Supply fan motor (CN10)
Pin No. of the connector
1Power for the motor: 280 to 360 V DC
2Not used
3GND
4Power for motor control: 14 to 16 V DC
5Speed command voltage: 0 to 6 V DC
6Rotational speed pulse
Fed with power: lit
Not fed with power: unlit
Fuse
10 A/250 V
─ 11 ─
Reactor
Fuse
5 A/250 V
Lot number
indication