8
ENGLISH
Fig. 16
7
ELECTRICAL CONNECTIONS
7.1 STANDARD CONNECTION
Connect the blue and brown wires to the power supply line and the yellow-green wire to earth. In this configuration, the black wire
must not be connected (see fig.17)
Fig. 17
Earth
Neutral
Phase
220 V
~
Motor support
(A)
Limit switch adjustment screws
(B)
Cap support
(C)
Guide holes on the plates
(D)
Yellow-green
Blue
Brown
Black or red
7.2 CONNECTION OF A PUSH-BUTTON WITH STEP BY STEP LOGIC (optional)
In addition to accepting commands from the remote-control, the motor can also be commanded by a “step-by-step” logic
push-button.
Connect the push-button to the motor’s brown and black (or red) wires, following the lay-out in figure 17.
NOTE: The push-button is not supplied with the kit.
Fig. 18
Earth
Neutral
Phase 220 V ~
Push-button
NOTE: The push-button is provided with
step-by-step logic - every pressure exerted on
the key sends a pulse to the motor (EXAMPLE:
FIRST PULSE RISE - SECOND PULSE STOP - THIRD
PULSE DESCENT, etc). If, after a descent or rise
command, no more pulses are given, the motor
remains active until the relevant limit switch is
reached
Yellow-green
Blue
Brown
Black or red
WARNINGS: 1) Before attempting any action on the system, cut out the electrical power supply.
2) Install an omnipolar switch on the power supply line for the automated system, with contact
opening distance of 3mm or more.
