RIB MAGIC IRR. 105 Instruction Manual page 20

G
B
ADJUSTMENT OF MAGIC 105° MECHANICAL STOPPER
The MAGIC system requires no floor stops or other accessories as the gate travel limit is
determined by means of set screws located internally of the box.
Access to the screws is gained by lifting the cover.
- To adjust the travel limit for the opening movement of the gate, simply turn the screw (A)
left or right as appropriate, then secure the lock nut to prevent the screw from slipping
out of position subsequently (fig. 11).
The procedure is the same for the screw (C) controlling the closing movement.
IMPORTANT: Please make sure that the leaves stop against the mechanical
stoppers inside the operator before they reached the ground mechanical
stopper. In fact if the gate leaves are stopped by the mechanical ground
stopper, it will be difficult to release them open.
ADJUSTMENT OF MAGIC 180° MECHANICAL LIMIT SWITCHES
To adjust the travel limits to the required positions, simply turn the relative screws C and
C1 left or right as appropriate, then secure the locks nuts to prevent the screws from
slipping out of position subsequently (Fig. 12).
Before this adjustment is made, the angular position of the stop must be selected
according to the maximum opening arc required:
A = 120°÷155° / B = 155°÷170° / C = 170°÷180°.
The limiter is supplied already assembled; the installer need only adjust the screw and
secure the relative lock nut.
When installed on the left hand side of the gate (viewed from inside the premises), C1
will limit the closing movement and C the opening movement.
C can also be repositioned at A or B according to the opening arc required.
When installed on the right hand side of the gate (viewed from inside the premises), C
will limit the closing movement and C1 the opening movement.
C1 can also be repositioned at A1 or B1 according to the opening arc required.
IMPORTANT: Please make sure that the leaves stop against the mechanical
stoppers inside the operator before they reached the ground mechanical
stopper. In fact if the gate leaves are stopped by the mechanical ground
stopper, it will be difficult to release them open.
20
11
GATE SHUT
12