9
Fig. 19
햳
햴
Fig. 20
햲
햲
햳
햴
Fig. 21
ENGLISH
6.2 POSITIONING OF LIMIT SWITCHES
To ensure correct positioning of the limit switch magnets, the control unit must be installed and correctly con-
nected with all control and safety accessories .
The operator is equipped with a magnetic limit switch sensor built directly into the electronic control board.
The gate is stopped, during opening or closure, at the moment when the polarised magnet secured to the upper part of the rack
activates the sensor.
Assemble both magnets as shown in Fig. 19.
Prepare the operator for manual operating mode as described in chapter 8 and power the system.
To position the limit switch on the rack, refer to the electronic equipment instructions.
To avoid damage to the operator and/or interruptions in the operation of the automated system, approximately
40 mm must be left from the mechanical limit switches.
7 TESTING THE AUTOMATED SYSTEM
Once the operator has been installed, carry out a thorough
operational check of all accessories and connected safety
devices.
Press-fit the plastic covers of the operator fastening bolts, ensuring
that the arrow is facing the gate (Fig. 20 re.
햲
), insert the cover
casing (Fig. 20 re.
햳
) and fasten it by the two suitable side bolts
(Fig. 20 re.
햴
).
Give the Customer the "User Guide" and explain the correct op-
eration and use of the gearmotor, highlighting potential high-risk
areas of the automated system.
8 OPERATOR RELEASE/LOCK
During the release/lock manoeuvre, take care
to prevent an involuntary pulse from operating
the gate.
Proceed as follows to release the gearmotor:
Turn the release clockwise as shown in Fig. 21 re.
햲
. The
release lever will move slightly away from the operator body
(Fig. 21 re.
햳
)
Fully lower the release lever to the mechanical stop Fig. 21
re.
햴
.
Carry out the opening or closing manoeuvre manually.
1.
2.
3.
Summary of Contents for C720
Page 1: ...C720 C720...
