03. ELECTRICAL CONNECTION
ü
Make all connections with the power supply disconnected.
ü
Check that the power line does not feed on electrical circuits to be used for lighting.
ü
Always connect the motor to the grounding system (yellow/green).
ü
The power line must be equipped with a magnetothermal or differential circuit breaker. A category III overvoltage disconnection device must be
fitted on the power supply line, i.e. at a distance of at least 3.5 mm between the contacts.
ü
The product does not provide for any protection against overloads or short circuits. Provide adequate protection for the load on the power supply
line, for example a fuse with a maximum value of 3.15 A (for 1 motor) or 6.3A (for 2 motors).
ü
The section of the connecting cables must be proportionate to their length and to the power load absorption, and, in any case, not less than 1.5
mm.
ü
You must use command buttons with spring return (“man present” type),
do NOT use switches with maintained position.
ü
Command buttons are connected to the main voltage, so they must be properly insulated and protected.
ü
Once the electrical connections are finished, bring the motor/motors to intermediate position and check that in the “wind alarm”
condition the module controls the upward movement of the motor/motors
(to exit the “wind alarm”, disconnect power for a few seconds).
03
1 MOTOR CONNECTION
2 MOTORS CONNECTION
MAIN POWER
SUPPLY
L
N
MECHANICAL
MOTOR 1
MECHANICAL
MOTOR 2
BUTTON 1
BUTTON 2
ANEMOMETER
TERMINAL BOARD
maneuver
maneuver
maneuver
blue
yellow/green
yellow/green
blue
maneuver
blue
yellow/green
maneuver
maneuver
up
down
up
down
3.15 A fuse
3.15 A
fuse
yellow/green
blue
MAIN POWER
SUPPLY
L
N
maneuver
maneuver
down
BUTTON 1
MECHANICAL
MOTOR 1
blue
ANEMOMETER
TERMINAL BOARD
up
