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10. Stroke-end
10.1. Stroke-end at opening and closure
The stroke-end at opening and closure is automatic, electronic and cannot be
programmed. The actuator is stopped by the absorption of power encountered
when the window is completely open or completely closed, or when the absorbed
power is 20% over nominal. In this case, at maximum load, the actuator exerts a
force of around 550N.
10.2. Stroke adjustment where required
Strokes shorter than the stroke produced during manufacture can be created at will
to suit the protrusion length of the rod.
This operation should be performed on the bench using the appropriate equipment
by qualified technical personnel with the ability to perform each operation with
maximum diligence and safety.
Work phases are as follows:
1. Remove the four screws on the front head of the actuator.
2. Remove the body of the actuator and the rack from the rod.
3. Unscrew the two screws locking the two limit switch block pieces.
4. Move the rubber stopper and block to the required position.
5. Screw the two screws used for fixing the block into position back in again.
6. Reassemble everything onto the actuator rod.
7. Screw in the four screws on the front head and check the settings for the new track
run.
11. Checking for correct assembly
Check that the frame has closed completely, even at the corners, and check
there are no obstacles caused by assembly in the wrong position.
Make sure the actuator is aligned with the axis of the window at 90° to the
window itself, otherwise the rack will exert incorrect pressure on the rod and
consume more voltage.
Check the lead is not too tight, as this could damage the actuator during
rotation, opening and closing of the window.
Check all screws and nuts have been properly tightened.
12. Emergency manoeuvres, maintenance and cleaning
Should the window have to be opened manually in the event of no electricity,
mechanical failure, or for normal maintenance or cleaning of the external surface of
the window frame, the following instructions should be followed:
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1. Unscrew the nut from the pin screw fixing the eyebolt head to the front shaft.
2.
Hold the window with one hand and use the other hand to remove the pin screw
(This operation should be performed with the window open at least 10 cm to make it
easier to remove the screw).
3. Manually open the window.
A
TTENTION
:
RISK OF THE WINDOW FALLING OUT
;
THE SASH IS IN DANGER OF
FALLING OUT AS IT IS NO LONGER HELD IN PLACE BY THE RACK
.
4. After maintenance and/or cleaning operations are complete, repeat points 1 and
2 in reverse order.
In the event in which the cable of feeding it is damaged, to make to replace it from
the constructor or a qualified technician.
13. Environmental protection
All materials used in the manufacture of this appliance are recyclable.
We recommend that the device itself, and any accessories, packaging, etc. be
sent to a centre for ecological recycling as established from laws in force on
recycling.
The device is mainly made from the following materials: aluminium, zinc, iron,
plastic of various type, cuprum. Dispose materials in conformity with local
regulations about removal.
14. Certificate of guarantee
The manufacturer will guarantee good function of the appliance. The
manufacturer shall undertake to replace defective parts due to poor quality
materials or manufacturing defects in accordance with article 1490 of the Civil
Code.
The guarantee covers products and individual parts for 2 years from the date
of purchase. The latter is valid as long as the purchaser possesses proof of
purchase and completion of all agreed conditions of payment.
Guarantee of good function of appliances agreed by the manufacturer implies
that the latter undertakes to repair or replace free of charge and in the
shortest period possible any parts that break while under warranty.
The purchaser is not entitled to any reimbursement for eventual direct or
indirect damage or other expenses incurred. Attempt to repair by personnel
unauthorised by the manufacture shall render the warranty null and invalid.
The warranty does not cover fragile parts or parts subject to natural wear and
tear or corrosion, overload, however temporary etc. The manufacturer will
accept no responsibility for eventual damage incurred by erroneous assembly,
manoeuvre or insertion, excessive stress or inexpert use.
Repairs performed under guarantee are always "ex factory of the
manufacturer".
Respective
transport
expenses
(out/back)
are
the
responsibility of the purchaser.
