APROLI 480
Oil-hydraulic operator for tilt-up doors with counterbalance
ELECTRICAL CONNECTIONS TO THE MOTOR
Remove the terminal board cover to access power supply terminals.
Cut out the cover as indicated to allow the gland of the power supply cable to pass through.
With Aproli 480 fitted with courtesy lamp, power supply terminals are positioned at the back.
Cover
Power supply
terminal board
13 14
230 V - 50 Hz
Elpro 6 exp
ADJUSTING THRUST POWER
Aproli 480 is fitted with screws to control the pressure valves ie. the thrust power to open and close the door.
If the door has been properly balanced as explained before, no power adjustment is required.
Aproli 480 locking
device activated
Cable gland
Green screw: controls
power in closing
Clockwise = + power
Anticlockwise = - power
24
Power supply
terminal board
In case a start
capacitor is
needed
6 μF
10 11 12
230 V - 50 Hz
Elpro 6 exp
Should the operator shaft rotate
in the opposite direction, swap
the live 10 and 12
Red screw: controls
power in opening
Clockwise = + power
Anticlockwise = - power
Pic. 16
Pic. 17