Preliminary Checks; Product Installation; Halo Assembly And Installation With Led Guide - Key Automation HALO Instructions Et Avertissements Pour L'installation Et L'usage

EN

3 - PRELIMINARY CHECKS

Before installing the product, check and verify the following points:
- Check that the door is suitable for automated control
- The weight and the size of the door must be within the limits of
use specified for the automation system in which the product is in-
tegrated
- Check that the mechanical safety stops required on the door are
solid and properly installed
- Check that the product fixing area is not subject to flooding
- Heavy acidity or salinity conditions or proximity to sources of heat
may cause product malfunction
- In case of extreme weather conditions (for example snow, ice,
sudden temperature changes, high temperatures) friction could in-
crease and consequently, the force necessary for movement and
initial start-up could be higher than that required under standard

4 - PRODUCT INSTALLATION

4.1 - Halo assembly and installation with LED guide

Before starting assembly operations, make sure to have all the nec-
essary tools available (FIG. 5).
Place the guide on a flat surface, protecting it from any scratches.
Remove the plastic cap and take out the contents.
Cause the transmission pulley to slide until the screw protrudes
more from the end of the guide, unscrew the nut, insert the tension-
ing spring and re-tighten the nut until belt tension is ensured (FIG. 6,
7). Bring the head close to the guide and place it on a flat surface,
protecting the bottom cover from potential scratches. Remove the
rear cover by applying pressure to the two points indicated (FIG. 8).
Remove the white cover (FIG. 9), use a utility knife to cut the two
rectangles on the white cover and remove them (FIG.10).
Open the indicated door by cutting the plastic material with a utility
knife and lifting it gently (FIG. 11), then insert the LED adjustment
board (contained in the guide package) with the cables already in-
serted (FIG. 2, 12). Gently close back the cover. Place the cables
in the special slots, inserting the cable without connector into the
indicated hole (FIG. 12).
Insert the metal adapter inside the hole on the guide (FIG. 13) then
insert the guide on the head, taking care to match the adapter groov-
ing to the motor pin's (FIG. 14) and connect the connector (FIG. 15).
ATTENTION !
Check that the cables are inside their provided seats before
positioning and tightening the upper plate (FIG. 16) to avoid
crushing them. Tighten the 4 cross-head screws.
Open the side door, remove the cable and connect the wires to the
control unit (FIG. 17). Close back the side door.
Place the motor on the spring holder shaft (FIG. 18), lift the guide
until parallel to the ground, measure the dimension A (distance be-
tween the guide and ceiling) and then cut the threaded bar to a
measure corresponding to A - 5 cm (FIG. 19). The threaded bar
and the fixing components are included with the LED guide.
Assemble the components of the threaded bar (FIG. 20). Fix the
threaded bar to the ceiling using suitable screws or anchors (not
supplied) (FIG. 21). Assemble and insert the lower part of the brack-
et into the guide causing it to slide in the slots (FIG. 22) then insert
the plastic cap in the guide.
Connect the threaded bar to the hexagonal nut at the top of the
guide, turning the bar, until it goes in by about 1 cm, in order to have
6
conditions
- Check that the manual movement of the door is smooth and free
from peak friction points and that there is no risk of the door going
off its rails
- Check that the door is well balanced and will not move notwith-
standing the position it is left in
- Check that the power line to which the product is to be connected
is equipped with an adequate safety earthing system and protected
by a magnetothermic circuit breaker and differential cutoff device
- Provide a disconnecting device in the system power supply net-
work with a contact opening gap that allows for complete discon-
nection in the conditions provided by the overvoltage category III.
- Check that all the material used for installation complies with the
regulations in force
a perfectly horizontal guide. Then tighten the nuts in the indicated
sequence (FIG. 23).
Insert the long screws and turn them by hand, to allow the nuts to fit
back inside their seats (FIG. 24). Allow the screws to protrude by a
few millimetres, so that the bracket can be inserted in the provided
slot. Use the slot to position the bracket on the cross beam and mark
the positions of the holes (FIG. 25).
Move the motor to the side and fix the bracket using suitable screws
and anchors (not supplied) (FIG. 26).
Reposition the motor on the bracket.
ATTENTION !
Now turn the long side screws only slightly (FIG. 38). Do not
tighten hard so as not to damage the nut seats.
Tighten the lock nuts (FIG. 27) hard, while holding the screws in
place with a hexagonal wrench.
ATTENTION !
Do not turn the screws to avoid breaking the nut seats, turn
exclusively the lock nuts until tight.
Fix the lower jaws (FIG. 28).
Fix the bracket to the upper part of the door, in a central position
(FIG. 29) and exactly in the middle of the C-shaped bracket (FIG.
26). Measure the indicated dimensions (TAB. 1A) and put together
the connecting arm with the indicated parts (TAB. 2).
Release the slider by operating the release cord (FIG. 30).
Pull the slider clip, insert the curved arm and its pin inside it (FIG.
31, 32, 33, 34) and tighten the 2 countersunk-head screws to close
the clip. Also tighten the 2 countersunk head screws symmetrically
at the opposite end of the slider.
Connect the arm to the door (FIG. 35), then reset the slider by mov-
ing the release cord to allow the lever to retract and lock it, moving
the door manually until it engages (FIG. 36).
Remove the transparent stickers provided to protect the LED dif-
fuser sections (FIG. 37).
After completing the programming (next paragraphs), fix the safety
screw (FIG. 51) and replace the white cover (FIG. 52).