Harol OB450 User manual

Assembly instructions
Built-on shutter
OB450
art.nr. 38764

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Assembly instructions built-on shutter OB450
Introduction
The Harol OB450 is a built-on shutter to be mounted on top of the window frame. Generally one provi-
des the space for this shutter when constructing the building so that the shutter can be fitted at a later
stage.
As an option the OB450 is also available with a built-in insect screen.
A. General warnings
• Before you start ,please do read these instructions thoroughly.
• This manual is meant to be used by professionals only! It is not to be used bij DIY-enthusiasts or
apprentice fitters.
• Be very careful and make sure of a solid footing whilst operating.
• Provide sufficient light in the fitting area.
• Dispose of obstacles and dirt.
• Make sure that, except for the fitters, no other people are in the fitting area. Unauthorized people
might be in the way or at risk themselves.
• Whilst operating the system, you must be able to overlook the complete area and the whole of the
roller shutter system. There are a number of places where people might get jammed, might get inju-
red. Make sure that there is no obstacle under the roller shutter.
• All electrical connections have to be made in accordance with the local norms and regulations. The
fitter is responsible for the electrical connections.
• Darkly coloured boxes of built-on shutters may not be fitted into the opening. Exposing these colours
to the sun and thus the heat, might result in a deformation and bending of the profiles of the box. In
these cases a smooth operation of the system cannot be guaranteed any more.
B. List of tools required
- ladder(s)
- electric drill, set of masonry drills, set of metal drills
- screwdrivers and set of open-ended spanners
- fastening screws
- voltmeter or testing lamp 230 V, test cable and switch
- metal saw
- adhesive tape
- silicone
C. Open the cardboard wrapping and control the content
• Be careful not to damage the material when using a knife for unwrapping purposes!
• Before you start the fitting, please do control the content of the delivery and check whether it is com-
plete and whether there is no damage caused by transport.
• Please do measure the most important measurements, which are:
Width = backside of the guide rails
Height = height all- in

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Assembly instructions built-on shutter OB450
D. Fitting
Fitting the OB450 on the window frame
• Remove the protective film of the roller shutter box and
unwrap the guide rails.
• Use some tape to keep the curtain inside the box.
• At the bottom side of the OB450-box there is an adhesive
strip. Take off the protective film of this strip (zie fig 2).
• The standard frame brackets must be fastened to the heads
of the box by using screws (fig3). These frame brackets will
be used later to fix the shutter to the window frame.
• If you ordered the shutter-box without holes for the operation passages, they have to be provided
now, before starting the actual fitting of the system.
• The built-on shutter system implicates that the shutter box and the shutter guide rails are fitted on
the window frame, before the window itself is fitted into the opening (fig 9). Make sure the upper
side of the window frame is free of dust and fat. Put the shutter box on the window and press. Fasten
by screwing sideways. (fig 4) fig 4
• Fasten the clips of
the guide rails to the window frame (every 30 cm) (fig 5).
• The guide rails are fastened to the window frame by clipsing them onto the pre-mounted clips.
Figure 1
Figure 2 Figure 3
Figure 4

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Assembly instructions built-on shutter OB450
• Remove the protective film of the adhesive bar for fixation. Mount the adhesive bar for fixation and
press firmly.
• Now the whole - the window and the built-on roller shutter – is to be placed and mounted into the
opening.
• Having done all this you can give the finishing touch by applying silicone to any crack or opening
between the box, guide rails and the window frame.
Figure 6Figure 5
Figure 8Figure 7
Figure 9 Figure 10

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Assembly instructions built-on shutter OB450
E. Operation
Tape:
Example fitting of a wall mounted tape coiler:
Crank handle operation:
1) non-detachable rod :slide the foldable crank handle over the round part of the cardan joint and use
the splitpen to connect the two items. Slide the security over the splitpen. Mark the place of the
clamp on the window profile or the wall and fix it.
2) detachable rod with rod coupling: the detachable folding rod has a funnel-shaped end. A splitpen is
slid on the globular free-hanging part of the cardan joint. A turning move-
ment can attach or detach the crank handle
Motor:
Important remark:all electrical connections have to be made by a qualified
fitter/electrician. Electrical fitting-and connection diagrams have to be applied
in a correct way. The electrical accessories used have to be conform the norms
and/or demands in vigor.
The kind of connection to the mains depends on the chosen type of end switch.
The choice of motor and/or end switch determine the type of electrical con-
nection.
Example: connection diagram of an LT- or Ipso-motor with single-pole switch:
Connect the two earth wires (green-yellow) using a terminal block. Do the same
for the two neutral wires (blue).
The phase wire of the network has to be connected to clamp P. If
necessary,reverse the brown and black wire of the motor within the switch,so that the arrows on the
switch correspond to the raising and lowering direction of the shutter.
Figure 11

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Assembly instructions built-on shutter OB450
For other situations: see manual included.
If you want to connect several motors to one or more end switches, always
use relay boxes.
F. FAQ’s
* The motor doesn’t start? :
- Check-out the mains voltage.
- Are the wires connected correctly to the end switch?
- Motor has run hot? Leave 30 minutes to cool.
- Incorrect or no setting of the end positions of the motor?
* How to set the end positions? :
- The setting of the motor limit switches differs per type of motor and is to be found in the operational
manual (included) of the chosen type of motor.
G. Guarantee and conditions
• Harol has endeavered to design and assemble this roller shutter in accordance with the ruling and
valid CE-norms. Nevertheless, feel free at any time to countercheck these interpretations with your
local national institute of normation.
• From this manual no rights can be derived. Technical alterations are possible without prior notifica-
tion.
• When dealing with larger projects, we do advise you to implement a full installation of 1 roller shut-
ter before starting with the installation of the rest of the roller shutters. This way, an oversight or a
small mistake can be detected in its earliest and least expensive stadium.
• For our general conditions of sale: see pricelist.
Harol NV
Industriepark 3 -3290 Diest
Belgium
Tel.[phone]
Fax.[phone]
E-mail:[email protected]
Internet:www.harol.com
Never connect 2 motors to 1 end switch!!
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