Griesser Pantograph User manual

Assembly instructions
Pantograph shutters
Read these instructions, observe the contents and the warning notes prior to
assembly. The information is very important for installation and correct use
of the material.
The pantograph shutter is a product for which not only the dimensional and
geometric tolerances, but also the straightness and parallel alignment of the
running and guide elements, must be adhered to without fail at the time of
installation in order to guarantee the trouble-free operation and performance
of the product.
Only trained personnel may mount and put the systems into operation.

Contents
1 Notes regarding these instructions 3
1.1 Validity of this manual 3
1.2 CE marking 3
1.3 Used symbols 3
1.4 Abbreviations 3
2 Security 4
2.1 Safety and Warnings 4
2.2 Intended use 4
3 Product description 5
3.1 Exploded assembly drawing (external view) 5
3.2 Mounting accessories 5
3.3 Marking 6
4 Mounting 6
4.1 Preparation for mounting 6
4.2 Installation tolerances 6
4.3 Installation in an elevated area 6
4.4 Fasteners 7
4.5 Fasten suspension angle 7
4.6 Installation of the runner rail 8
4.7 Installation of the guide rail 9
4.8 Installation of the sash 9
4.9 Annex 12
5 Disposal 12
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Pantograph shutters

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1 Notes regarding these instructions
These instructions is meant for trained technicians with good skills in assembly technology. Only
qualified technical personnel with the respective assembly experience may install sliding bi-fold
shutters.
1.1 Validity of this manual
Pantograph shutters are designed in accordance with EU standards.
1.2 CE marking
Griesser AST GmbH hereby declares that the pantograph shutters are in compliance with the basic
requirements and other relevant provisions of EN standards.
This is documented by the CE marking.
1.3 Used symbols
L Side, direction, design left
R Side, direction, design right
Outside
Movement to be carried out
 Movement, direction
 Movement, direction
2x Repeat step various times
 Manual operation
 Electric operation, motor
 Visual inspection
 Information
F Note
1.4 Abbreviations
hl Opening height bl Opening width
hff Finished sash height bff Finished sash width
Pantograph shutters

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2 Security
The safety and warning notes make a distinction between personal injury and damage to property.
The signal word „Danger“ is used to indicate the risk of personal injury, while the signal word
„Caution“ is used to indicate the risk of damage to property.
2.1 Safety and Warnings
Immediate danger to life and limb!
Immediate risk of product and environment!
 Useful information and notes
• Observe the applicable accident prevention regulations.
• Make sure that any installed electrical connections are disconnected from the mains supply
during the assembly.
• Close off a sufficient space around the assembly area.
• Check any available scaffolds and installations in terms of their safety.
• Observe the regulations applicable to dowel and fastening material.
• Always work with undamaged and suitable tools.
• Keep plastic films, packaging material as well as small parts away from children – risk of
suffocation!
2.2 Intended use
Warranty claims are forfeited if damage is due to the non-compliance with the brochure or the
attached document. Griesser AST GmbH does not accept liability for consequential damage.
Griesser AST GmbH does not accept liability for damage caused by incorrect installation.
Except for the actions described in the operating manual and the assembly instructions, the product
may not be altered in any way, otherwise, all warranty claims will likewise become null and void
In winter, check products for formation of ice prior to
operation; do not operate if ice has formed.
Danger!
Attention
Pantograph shutters
Attenion

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3 Product description
3.1 Exploded assembly drawing (external view)
3.2 Mounting accessories
Nr. Designation
1 Rubber insert
2 Suspension angle
3 Scissors, short
4 Scissors, long
5 Sash
6 Runner rail with fitted carriages
7 Guide rails
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3.3 Marking
Depending on the quantity, the components for the same pantograph shutter can be packed in
several cartons.
4 Mounting
4.1 Preparation for mounting
• Checking the installation dimensions
The main dimensions must be checked according to the dimension sheet prior to installation.The
installation tolerances according to the Technical Datasheet must be adhered to.
• Orientation at the installation site
Aids (table, crane, ladder, etc.)
Electrical connection with motor connectors
Check material
• Distribute material (how and where)
Dimension sheets, manufacturing notes, Assembly instructions
• Study documents
Installation dimension check (width x height)
Sketches, drawings
4.2 Installation tolerances
Parallelism of the guides in all directions +/- 2 mm
Deviations from the perpendicular +/- 2 mm/system
No horizontal deviations.
4.3 Installation in an elevated area
Fall protection
Workers run the risk of falling when working at elevated heights. Suitable anti-fall guards must be
used.
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4.4 Fasteners
In the installed condition, the pantograph shutter only meets the requirements of the given wind
class when
• the Runner rails, guide rails installed taking the permitted anchor plug extraction force into
consideration
• the processing guidelines of the used dowel pins were observed during assembly.
4.5 Fasten suspension angle
Draw the position of the suspension angle in
accordance with planning documents.
Drill holes at the marked points.
Use appropriate fastening means!
Countersunk head screws Ø 8 mm
Mount suspension angle with rubber insert for
acoustic decoupling.
Align and fasten suspension angle
symmetrically.
Pantograph shutters
A: Clearance between the angles: 500 – 800 mm
B: Beginning distance up to center of angle:
ca. 150 mm

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Pantograph shutters
4.6 Installation of the runner rail
Draw position of the supply line in the runner
rail and drill hole.
Avoid sharp edges and burrs!
Guide the supply line through the hole and
suspend the runner rail.
Determine the lateral clearance of
the runner rail (X).
Installation of the runner rail
Connect electricity to the drive motor.
Connect supply line and motor:
Red cable: +24V
Blue cable: Ground
Lay cable between the drive belts.
The cable may not be up against
moving parts!
Fasten the cover to the runner rail.
Achtung

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Pantograph shutters
4.7 Installation of the guide rail
Fasten and center the guide rail
symmetrically to the runner rail.
Use appropriate fastening means!
A ca. 300 – 400 mm
Countersunk head screws
Ø 4 – 5 mm
B Clearance between wall and
guide rail
ca. 80 mm
X Sash height
+ 126 mm
Y ca. 65 mm
4.8 Installation of the sash
Mount first sash
Slide fix clamp into guide rail on the
drive side.
Premount scissors on the sash:
Insert scissors on bolt with socket
facing downward.
Use special wrench to clip spring
lock washer into the bolt.

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Pantograph shutters
Guide sash into the plain bearing bush of the
fix clamp.
Pivot sash under the carriage.
Align scissors under the carriage.
Engage sash in the quick-release coupling:
Raise sash and insert quick-coupling bolt in
the fix clamp above.
Check the completeness of the engagement
of the bolt in the quick-release coupling!
Undo the screws at the fix clamp slightly and
align the sash vertically.
Fix the screws in place at the fix clamp.
Mount middle sash (2 – max. 7)
Premount scissors on the sash:
Insert scissors on bolt with socket facing
downward.
Slide fix clamp into guide rail on the drive
side.
Use special wrench to clip spring lock washer
into the bolt.
Attention

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Pantograph shutters
Mount end sash
Secure scissors at top on last carriage with
self-locking nut.
Tighten nut slightly so that scissors can still
move easily.

Griesser Sonnenschutz - Qualität seit 1882.
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Pantograph shutters
4.9 Annex
1. Schematic diagram of plug-type connection
2. Suspension angle
5 Disposal
Pantograph shutters must be disposed of in an environmentally friendly manner at the end of the
product‘s service life!