Publicidad
1_ If not foreseen in the electronic control unit instructions, check
that a suitable differential switch and an overcurrent protection
are present at the source of the electrical system (C6 single-
pole circuit breaker with a minimum contact opening of 3 mm)
that have the international standards conformity mark. The said
device must be safeguarded against involuntary closure (e.g.
installing a locked panel inside).
2_ Positioning of a pair of photocells: the range of the photocells
must be at a height of 50 ÷ 60 cm from ground level and at a
distance of no more than 15 cm from the movement level of the
bar. Their correct functioning must be verifi ed at the end of the
installation in accordance with the EN 12445 standard.
N.B.
Grounding of the system is compulsory!
The data indicated in the present instructions is purely indicative;
TAU Srl reserve the right to modify them at any time.
The system must be produced in compliance with local laws
and regulations.
•
This instructions booklet is aimed at qualifi ed personnel only
that are aware of the constructional methods and the accident
prevention protection devices for motorised gates, doors and
main doors (abide by the present standards and laws).
•
The end user must be issued with an instructions booklet by
the installer in accordance with the 12635 standard.
•
Before commencing with installation, the installer must
determine the risk analysis of the fi nal automation system
and the placing in safety of the identifi ed hazardous points (in
accordance with the EN 12453 and EN 12445 standards).
•
The wiring of the various electrical accessories (e.g. photocells,
fl ashing lights, etc.) must be performed in accordance with the
EN 60204-1 standard and their modifi cation in accordance with
the EN 12453 standard.
•
Eventual fi tting of a manual manoeuvre control button, must be
performed by positioning the button in an area that is not at risk
when operated; furthermore, it must be performed in such a
manner that the risk of involuntary use of the button is reduced
to a minimum.
•
Keep the automation controls (buttons, remote controls, etc.)
out of reach of children. The controls must be positioned at
a height no less than 1.5 m from the ground and outside the
operating range of the moving parts.
•
Before performing any type of installation, adjustment,
maintenance operation on the system, turn off the power
supply by means of the thermal-magnetic circuit breaker
positioned before the system.
THE COMPANY TAU HOLD NO RESPONSIBILITY WHAT SO
EVER for possible damages caused by the non-compliance of the
present safety standards and laws during installation.
The main dimensions of the barrier are indicated in Fig. 1; Fig. 2
illustrates the dimensions of the foundation base plate.
POSITIONING OF THE BARRIER
The following principles must be followed in addition to the func-
tionality:
1_ before installing the bar, make sure that the area above the bar
is free of all obstacles (balconies, cables, trees, etc.)
2_ a good visibility at a suffi cient distance to avoid collision (pay
attention to bushes, etc.)
3_ suitable base to guarantee the secure positioning of the
barrier
4_ absence of pipes and/or electrical cables that could be
damaged when preparing the site
5_ minimization of the length of the electrical cables that are
necessary to operates the barrier
6_ positioning in accordance with the present national standards.
10
GENERAL ADVICE
INSTALLATION WARNINGS
OVERALL DIMENSIONS
ROBLO Series
Construct a rectangular concrete slab (A fi g. 3) of suitable size
which includes cable outlet holes. If possible use the foundation
base plate (B fi g. 3), with the 4 supplied tie bars to submerge into
the slab; or secure the barrier cabinet directly to the fi nished slab
with 4 anchor bolts M10x120 (C fi g. 3). The thickness of the slab
must be at least 10 cm, remembering that it can be deeper if the
ground conditions require it.
The barrier is now placed in position, without the bar, and fi xed to
the base by securely tightening the nuts to the tie bars (or anchor
bolts). The perfect stability of the anchorage is controlled and if
necessary, the nuts are tightened further.
BARRIER DIRECTION ADJUSTMENT
Right-hand barriers (RH) are barriers that have the cabinet on the
right-hand side viewed from the inside of the passageway (the
door is normally on the inside).
1_ The barrier can be right-hand operating (RH) by fi tting the
plates as shown in A Fig. 4.
Left-hand barriers (LH) are barriers that have the cabinet on the
left-hand side viewed from the inside of the passageway (the door
is normally on the inside).
2_ The barrier can be left-hand operating (LH) by fi tting the plates
as shown in E Fig. 4.
"ROBLO" is normally delivered in the RIGHT-HAND (RH) version.
If it needs to be transformed to LEFT-HAND (LH), after having
released the automation (see chapter "manual release") and
positioned the bar vertically (1B fi g. 4), proceed as follows:
1_ remove the balance spring block by removing the fi xing nuts (2
B fi g. 4) and the bolts of the connecting rod (3 B fi g. 4);
2_ after having removed the nuts and washers, remove the upper
support (4 C fi g. 4), rotate it through 180° and secure it again;
3_ now remover the lower support (5 D fi g. 4), rotate it through
180° having previously removed the bolts (6 D fi g. 4);
4_ reassemble the release lever (7 D fi g. 4), using the insert of
the lower support as shown in the diagram (8 D fi g. 4), making
sure to tighten the nut (9 D fi g.4) on the insert and to leave
approximately 1 mm of play in order for it to function correctly;
5_ re-secure the lower support to the motor body;
6_ re-establish the spring block with the fi xing nut (2 B fi g. 4) and
the bolts of the connecting rod (3 B fi g. 4);
Warning: when assembling the spring block, make sure
that the connecting rod and bar holder are vertically
aligned (10 E fi g. 4).
7_ Once the barrier direction has been changed the motor
connections must be inverted (see K205M instructions).
Note: once the direction of the barrier has been changed, the
position of the devices are inverted.
SECURING OF BAR AND BALANCING
Balancing is fundamental for the correct function of the barrier.
This operation is only performed after the bar has been fi tted
in its fi nal position with all possible accessories.
All operations are performed with the power supply switched off
and the barrier released (see chapter "manual release"):
fi g. 5: close the end with the supplied cap (E); insert the bar (A)
into the bar holder (B) and secure it with the 2 bolts (C) and
nuts (D);
fi g. 6: keeping at a safe distance, operate the manual release (A).
The bar must lift to 45° on its own, otherwise turn the spring
preloading nut (B) (19 Allen wrench). Lower the bar, release
it and check that it has reached 45° .
Note: if a load is needed that is greater than that permitted
when balancing, move the eyelet (11 E fi g. 4) into the hole on
the right or left to increase or decrease the load capacity.
SITE PREPARATION
ANCHORING OF THE BARRIER
TAU
Srl
Publicidad
