tau BIUNO Manual De Instrucciones página 11

3 Manual release
4 Control panel
5 Pair of photocells to wall
6 Pair of photocells on post
7 Flashing light
8 Aerial
4.2 Motor positioning
Note: this refers to the right motor (right) that installed
on the wing right seen from inside the room.
Figure 3 shows the measures for the holes to be made on the door for
fixing the motor support plate. The plate, perfectly symmetrical, can
be used on both leaves (right or left). For fixing using screws suitable
for the type of door.
Proceed as follows:
1. prepare the appropriate manual on the motor
release system (see Section 3.5);
2. fix the support plate as close as possible to the
hinge, as shown in fig.4 , the telescopic arm will be
located 60 mm from the upper surface of the plate.
In figure was maintained a distance of 15 mm
between the telescopic arm and the door, therefore
the plate is to be at 32.5 mm from the top edge of
the latter. Always use these references for positioning
the motor plate.
Once mounted the support plate, proceed with
the fixing of the motor as described below (for a right
operator, (fig. 5):
3. position the gear motor on the supports B and C by
inserting the output shaft in the D hole and secure
with the screws E and F nuts;
4. using G plugs, close the holes of the motor fixing
screws and unused ones.
Note: the operator installation left is the mirror image to the one just
described;
4.3 Predisposition of manual release system
Two mounting options:
1. release with nylon rope: knotting the cord into the motor
release lever (fig. 5-A);
2. release lever through a metal cord: mount the bracket
gauge on the operator plate with the screw, nut and its
tensioner (fig. 6).
Thread the wire rope supplied on the hole side of the plate
lever (fig. 7-A).
4.4 Installation of the telescopic arm
To apply the telescopic arm to the gear motor, proceed as follows:
1. insert the gasket H on the compass of male arm then
mount the latter on the motor shaft by sliding it up to the stop
(fig. 9);
2. lock the arm using the fixing screw L (Fig. 9);
WARNING - Once the male arm mounted, the hole
for the fixing screw is to be located between the mo-
tor and the support plate (see on Fig. 9). Also check
that the gasket H is stuck on the support plate hole.
3. after threading the female pipe (complete with door latch
bracket) on the male, fix the bracket to the leaf (fig. 10).
The bracket must ALWAYS be more than ¾ of the
length L of the wing (dark gray area);
4.5 Manual release
The product can be supplied with two different manual release sy-
stems.
A_ Release with nylon lanyard.
After mounting the motor already prepared to the release (see sec-
tion 4.3-1), proceed as follows (fig. 11):
1. insert the release knob to the free end of the wire and
secure it with a knot at the height desired ground
(approximately 1.5 m);
2. pull the knob down so as to effect the release, then, by
hooking it from the lower part of the bracket and keeping the
wire under tension, mark the 2 points on the door to be drilled;
3. secure the bracket using screws suitable for the type of
door;
4. bring the knob in the working position for the automatic ma
neuver (the upper part).
B_ Unlock wire rope with lever
1. put on the rope the clamp and the return spring
(fig. 7-B-C), then pass the thread through the tensioner and
the sheath provided (fig. 8-A);
2. preload the spring and tighten the clamp (fig.8-B).
3. for passage of the lever release system see the manual
RELEASE MECHANISM FOR MOTORS 550MS. (fig. 12)
5. MOUNTING WITH A HINGED DOOR
5.1 Typical system (fig. 13)
1 RH actuator
2 LH actuator
3 Manual release
4 Control panel
5 Pair of photocells to wall
6 Pair of photocells on post
7 Flashing light
8 Aerial
5.2 Gearmotor positioning
Note: this refers to the right motor (right) that
installed on the wing right seen from inside the
room.
Figure 14 shows the measurements for the holes to be made on
the wall for fixing the motor support plate. The plate, perfectly
symmetrical, can be used both on the right leaf as on the left leaf.
For fixing, use screws suitable for the type of door.
Operate as follows:
1. set the manual release by lever with metal lanyard: mount
the stop bracket on the motor plate with the screw, the nut and
the relative tensioner (Fig. 6), insert the supplied metal rope
into the hole of the plate-side lever (Fig. 7-A);
2. Fasten the engine support plate to a height of 64mm
from the door (fig.15) positioned on the wall. The sliding guide
instead should be positioned perfectly aligned to the edge
of the door, 370mm from the hinge inwards
of the door (Fig. 14). Always use these references for
position the motor plate.
Once the support plate has been mounted on the wall, proceed with
the fastening the gearmotor (the phases for a righthand motor are
described below) by operating as follows (fig.16):
3. position the gearmotor B on the appropriate supports C
inserting the output shaft into hole D and fastening it with scre-
ws E and the nuts F (Fig. 16);
4. using the caps G, close the holes of the fixing screws of the
gearmotor and the unused ones.
Note: the installation of the lefthand engine is the same but specula-
te to the one just described.
5.3 Application of the sliding arm
To apply the sliding arm proceed as follows:
1. insert the gasket H (fig.17) on the bush of the male arm, then
mount the latter on the motor shaft I inserting it until it reaches
the stop;
2. lock the arm using the fixing screw L (fig.17);
Once the male arm is mounted, the hole for the fixing
grain is between the motor and the support plate. Also
make sure that the gasket H adheres well to the hole in
the support plate.
3. insert the sliding guide (fig. 18) and fix it with the supplied
screws M-N;
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