Cardin Elettronica EL-Serie Bedienungsanleitung Seite 18

drawing and then insert it into the plastic bodywork after having
passed it through the cable clamp "P" and then connect it back
to the pressure switch as it was previously.
The loop of the tube around the boom holder shaft must not be
too tight so check that when the boom is open there is still some
slack. To connect the pressure switch to the electronics card see
figure 20.
Adjust the boom balancing spring as indicated in the paragraph
"Balancing the boom" on pag 19.
ASSEMBLING THE WARNING LIGHTS 716/ELLAMP
(fig.5)
If the barrier hasn't been ordered with incorporated warning lights
it is still possible to transform a normal hood into one with warn-
ing lights. Dismantle the cover "H" on the front part of the hood
and mount the two lamp holders "L" by inserting them into the
relative holes "M".
During this operation you must dismantle the two pieces of the
lamp holder that are screwed together "L" and "N" one from the
inside and one from the outside.
Do not short circuit the lamp contacts. Screw in the lamps (230Vac
40W) and mount the yellow transparent lamp covers "H1" sup-
plied with the kit.
Fasten the cable inside the lower rear part of the hood using the
supplied bi-adehsive tape and cable clamps "O".
ASSEMBLING THE ARTICULATED BOOM 716/EL302ASP
(fig.7)
The boom should be prepared in the same way as the standard
boom see figure 6. for the end cap "7", the reflective tape "5"
and the rubber buffer "4" which should be divided into two parts
(see fig.6).
Prepare the barrier as follows:
- knock out the hole "P" using a posidrive screwdriver and
a rubber mallet.
- fix the support "29" to the upper internal plate of the barrier in
the front position with the door open using the two screws "31"
and relative washers "30".
- position part "24" inside the boom holder sleeve over the rota-
tion pin and fasten down along with bracket "25" using the two
screws "4".
- If you wish to shorten the boom it can be done to both the first
part (the part that is inserted into the boom holder) by shorten-
ing it at a distance of 100 to 200 mm from the end and then
shortening the tie rod "22" by the same distance (shorten the
chain "20" by moving the chain clip "16"), as well as to the end
part which can be shortened by up to 500 mm.
Once you have completed the above mentioned operations, move
the boom holder to a vertical position and slide the boom com-
pletely in from the top after having loosened the screws "Q" by
three or four turns as described in the paragraph "Assembling
the standard boom".
During this stage the boom remains at 90° as the chain will not yet
allow a greater rotation. While you are inserting the boom watch
out for the threaded tie rod which protrudes from the inside of the
boom as it has to be passed over the "chain guide" part "24" and
then passed through the hole "P" and temporarily fastened to the
support "29" (to fasten it you will require the two nuts "28" one
above and one below the support).
Calibrating the articulated boom:
- fasten down the screws "Q"
- carry out a closing manoeuvre. Make sure that the boom is
horizontal and completely lined up with the rest of the boom.
You should adjust the first part of the boom following the instruc-
tions in the paragraph "adjusting the travel limits" and then adjust
the head of the boom by means of the nuts "28".
Attention: the pull carried out by the tie rod "27" (caused by tight-
ening the nuts "28") must be slightly greater than the effect of
the dropping of the head of the boom (not very tight). In fact over
tightening will put stress on the chain inside the boom and cause
it to wear rapidly leading to a loss of drag force.
Adjust the boom balancing spring as indicated in the paragraph
"Balancing the boom" on pag 19.
Lubricate the moving parts using grease and carry out periodic
maintenance.
ASSEMBLING THE 4M BOOM WITH RETRACTILE MESH
(fig.8)
The boom should be prepared in the same way as the standard
boom. You must then adapt the retractile mesh pieces before
mounting them.
In fact you must eliminate the end pieces which protrude from the
mesh (see "U" fig.8).
Cut the mesh carefully and all remaining burr should be removed
and the ends rounded (particularly the pieces that are to be inserted
into the T-shaped groove).
Insert the pieces of mesh into the groove with the vertical elements
rotated towards the front.
Use oil or a silicon spray to make the insertion easier. Position the
mesh to the required distance (230 mm fig.8) with respect to the
end of the boom.
The upper pieces of the mesh fit inside the boom guide with no
problems but the order of the lower pieces depends if the barrier
is installed to the left or to the right of the passageway (see fig.
8a).
For barriers to the right of the passageway (vertical elements
facing towards the front) the internal piece of mesh overlaps the
external piece.
If the barrier is to the left of the passageway make sure that the
internal piece still overlaps the external piece.
Use the screws and washers supplied with the kit to join the
pieces.
Insert the boom and retractile mesh into the boom holder on the
barrier, push well in and fasten down.
A bolt "R" is supplied to make sure the mesh remains fastened
to the boom.
Adjust the boom balancing spring as indicated in fig. 13, page 8.
This boom must always have a fixed or mobile support pole fitted
to the head.
ASSEMBLING THE 6M BOOM WITH RETRACTILE MESH
(fig.9)
The procedure is the same as for the 4 metre boom with mesh.
In this case however the mesh is made up of three parts and is
installed without cutting.
Adjust the boom balancing spring as indicated in the paragraph
"Balancing the boom" on page 19.
This boom must always have a fixed or mobile support pole fitted
to the head.
ASSEMBLING THE FIXED SUPPORT POLE 716/ELFS1
(fig.10)
Once you have worked out the installation position proceed as
follows:
- Prepare a cement base in which the anchor plate "S" is to be
inserted (make sure that the M8 threaded bolts are protruding
by 30 mm).
- The base must be perfectly level, the threaded M8 bolts must
emerge perpendicularly and be perfectly clean.
- Unscrew the four self-tapping screws "D" on the four threaded
bolts (needed to block the anchors) and insert the base.
Fasten down using the supplied nuts and washers.
- It is also possible to fix the base of the support to cement base
or pavement which already exists as long as it is wide enough
and strong enough to take the anchor bolts.
We advise you to use the following type of rawlplug: "Steel anchor
bolts M8/Ø14 for heavy duty use".
ASSEMBLING THE MOBILE SUPPORT POLE 716/ELFS1
(fig.11)
The mobile support pole should be applied to the head of the boom
before fasten the end cap "T" with its screws and washers.
Loosen the screws "10" by three or four turns to allow the inser-
tion of the plate "7" into the T-shaped groove under the boom.
Orientate the support so that it can bend backwards while the
boom is opening.
In fact one of the screws "5" makes sure that the support pole
cannot rotate in the other direction and that it is in the perpendicular
position when it comes to rest on the ground.
Fasten down the two screws "10".
Adjust the boom balancing spring as indicated in the paragraph
"Balancing the boom" on page 19.
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