RIB IDRO DUE 27/R Manual Del Usuario página 21

POSITIONING OF THE FRONT FIXATION
Depending on the type of the gate (wood, iron, aluminium) the front fixation can be
welded or screwed (Fig. 6).
Mount the front fixation so that it guarantees the perfectly horizontal position of
the operator (Fig. 7).
N.B.: Ensure that when the door is fully open and fully closed the rod is not at
the end of its stroke, but is at least 15mm from the end of its stroke on
each side.
Fix the IDRO and try several times to open and to close the gate, controlling that the
cover does not touch the moving gate, otherwise you have to readjust the ancorage on
the gate.
In the case you have a wall parallel with the open gate, you must provide a niche in
which to place the operator.
IDRO DUE 27
INSTALLATION OF THE CHROMIUM-PLATED ROD PROTECTION
Make sure to have inserted the antivibration plastic frame (A) before inserting the rod
cover extrusion (Fig. 8).
ELECTRICAL SAFETY DEVICES
In addition to compliance to all mechanical safety regulations, gates with leaf length
exceeding 1.8 m must be fitted with two pairs of photocells capable of interrupting gate
movement.
The photocells must be installed at a height of 40 - 60 cm between the gate posts on
the outside of the structure.
The other two photocells must be installed at the same height as the previous ones on
the ends of the gate leafs to form a barrier between the leafs when open.
Gate movement must be indicated by a flashing unit placed near the gate.
Use the T2 (for one or two single-phase motors) electronic control unit.
For connections and technical data of accessories refer to the appropriate booklets.
46 mm
70 mm
46 mm
PLASTIC RELEASE MOUNTING
ATTENTION: the mounting of the plastic release must be effectuated as shown in Fig. 9
only and exsclusively after havingfinished all the instalaltion operations, mounting
of the rod cover and calibration of the by-pass valves.
70 mm
46 mm
BY-PASS VALVES COVER
8
21
70 mm
70 mm
70 mm
G
B
70 mm
6
7
9
10