Euroscreen Giotto Series Manual

GIOTTO
Professional - Home Cinema - Tensioned
ORIGINAL INSTRUCTIONS IN ITALIAN LANGUAGE
Translation into English language
INSTALLATION
AND MAINTENANCE MANUAL
MOTORIZED SCREEN

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Installation and maintenance manual Motorized screen GIOTTO
Before installing the screen, please read the following
instructions carefully. WE WOULD RECOMMEND THAT
THESE INSTRUCTIONS ARE STORED SAFELY FOR
FUTURE REFERENCE.
When opening the packaging of the screen, please DO
NOT USE CUTTERS or OTHER SHARP TOOLS that can
damage the screen inside. During opening the packaging
and during installation, it is reccomended to use work
gloves.
Depending on the screen weight, it has to be handled by
at least two or three persons taking care to the following
ratio KG/PERSON: MALE 25 kg. – FEMALE 15 kg.
The manufacturer does not take responsibility for any
damage to property or personal injury if the screen is
used outside of recommended specications or in case
of incorrect/poor quality installation.
WARNINGS

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Installation and maintenance manual Motorized screen GIOTTO
1.0 GENERAL INFORMATION
1.1 Projection screen description
1.2 Manufacturer’s rights
1.3 Contents and map of this manual
1.4 Aim, contents and to whom it may concern this manual
1.5 Symbols legend
1.6 Technical assistance
1.7 Warranty – General information
1.8 Product identication labels
1.9 Correct use of the projection screen
1.10 Improper use of the projection screen
2.0 GENERAL DESCRIPTION OF THE PROJECTION SCREEN
2.1 General description
2.2 Dimensions of closed and open projection screen
2.3 Mechanical specications
2.4 Motor specications
3.0 SAFETY STANDARDS AND RESIDUAL RISKS
3.1 Safety standards
3.2 Residual risks
3.3 Noise generated by the projection screen
4.0 INSTALLATION
4.1 Packaging contents
4.2 Installation
4.3 Electrical connection
5.0 END STOP ADJUSTMENTS INSTRUCTIONS
6.0 OUT OF ORDER
6.1 Waste of projection screen
INDEX
In order to guarantee the best performances of your screen,
please READ CAREFULLY this installation manual.

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Installation and maintenance manual Motorized screen GIOTTO
This installation manual contains the description of “motorized screen” as it
is manufactured by the manufacturer. This manual contains information about
installation, use and maintenance of the screen.
It also contains the information about the technical features and safe use of the
product.
The installation manual is composed from:
1.0 General information
2.0 Motorized screen description
3.0 Safety and residual risks
4.0 Installation
5.0 Out of order
Copyright of this installation manual are exclusively of:
EUROSCREEN SRL
Via Stiria 45/16
33100 Udine - Italy
Tel. [phone]
Fax [phone]
[email protected]
www.screenint.com
1.1 PROJECTION SCREEN DESCRIPTION
1.2 MANUFACTURER’S RIGHTS
1.3 CONTENTS AND MAP OF THIS MANUAL
1.0 GENERAL INFORMATION
The GIOTTO screen, is a motorized screen for the videoprojection. Therefore it
can be included in the denition of machinery, following the Directive 2006/42/
CE (and modications) and DIN 19045-2.
This installation manual, the conformity certication and the technical labels on
the machine are conform to this directive.

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Installation and maintenance manual Motorized screen GIOTTO
This installation manual is addressed to:
-end user of the product, owner, people in charge of the product;
-people in charge of disinstalling and moving;
-installers;
-users;
-maintenance technicians;
-people in charge for dismantling and wasting.
The information in this installation manual are aimed to indicate how to use the
screen and its technical features, how to move, install, set and use the machine.
Moreover, it contains the instructions for personnel that will be in charge for
maintenance and safety.
In this installation manual the following symbols will be used:
IMPORTANT
This symbol is used to indicate recommendations, rules and
information that every person has to take care during the life
cycle of the product (installation, use, maintenance, waste,
move).
DANGER
This symbol is used in the safety warnings of this installation
manual, in order to indicate behaviours that are absolutely
forbidden during the use of the screen, during maintenance
operations or when there are potential dangerous situations
that can cause serious injury or death.
WARNING
This symbol is used in the safety warnings of this installation
manual, in order to indicate dangerous situations that, in
case of negligence, can cause limited injuries or damages.
The symbol can also be used to indicate situations that can
damage the screen.
1.4 AIM, CONTENTS AND TO WHOM IT MAY CONCERN
THIS MANUAL
1.5 SYMBOLS LEGEND

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Installation and maintenance manual Motorized screen GIOTTO
Manufacturer’s customer service is avaiable to support you with technical
information about:
-queries concerning this installation manual;
-supply of spare parts;
-maintenance procedures;
-severe repairing;
-possible malfunctions of the product.
In any case, it will be compulsory to quote the serial number reported on the
product identication label n. 01 and reference page number of this installation
manual.
This projection screen is guaranteed 2 years from the purchase date for
manufacturing defects and 5 years on motor defects.
Responsibility is limited to repairing or substitution of the defected components
and without any other charge at our expense.
Warranty is ocially voided if the screen has been dismantled or it is returned
with collision damage or defective due to incorrect installation. Repairs must be
carried out by an Approved ScreenInt Certied Engineer.
1.7.1 Warranty is ocially voided if (all the following cases are including but
not limited):
1) defects not due to deciencies in the material or workmanship;
2) amendments, alterations, repairs or disassembling of the Product not
previously authorized in writing by Screenint;
3) installation, use or maintenance of the Product not in compliance with
Screenint ‘s instructions as set forth in this Installation Manual and/or in any
other technical documentation supplied together with the Product;
4) bad and/or improper and/or not in compliance installation, maintenance,
negligence, improper use;
5) use of non-original spare parts or not authorized in writing by Screenint;
6) normal wear and tear;
7) the motor is removed / dismantled;
8) the screen has been damaged in transit;
1.6 TECHNICAL ASSISTANCE
1.7 WARRANTY – GENERAL INFORMATION

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Installation and maintenance manual Motorized screen GIOTTO
9) the instructions regarding the electrical connections have not been followed;
10) the products have to be installed following the electric regulations (CEI) and
the other local specic laws;
11) in the installation are used electric interfaces that does not allow the correct
time lapse between up and down operation (complete cut down of electric
power on both phases for one second);
12) electrical accessories have been used that are incompatible with the screen
motor causing damage to its internal components;
13) the motor end stops have been modied without the authorisation of the
factory;
14) the sticker regarding the serial number of the product has been altered,
deleted, removed or tampered.
1.7.2 DO NOT Install this screen nearby or over heating or air conditioning
system, because PVC is a plastic material which dilates and remains damaged
if it is subjected to heat and/or cool air.
The PVC cloth is very sensitive to temperature range. We advise to mount the
screen in environments with an ambient temperature in the range of 20°-25°C.
We advise you to WAIT 3 HOURS for the SCREEN to ACCLIMATISE BEFORE
MOUNTING AND ROLLING DOWN the screen after delivery, especially if screen
arrives from a cold temperature.
In case at the rst roll down, the screen shows waves, check temperature of
the room. Roll up the screen again and leave it closed for 24 hrs at ambient
temperature of 20- 25°C, in order to improve atness.
THE SCREEN HAS TO BE STOCKED AND TRANSPORTED ALWAYS IN
HORIZONTAL POSITION, otherwise there could appear waves on the projection
cloth.
DO NOT WASH the projection surface with alcohol or solvent nor with commercial
cleaners. Every now and then dust the surface with a dry and clean duster.
Please, be very careful because any kind of stain on projection surfaces is
inerasable.
The screen has to be used showing the total projection sizes indicated on the
packaging; therefore it is NOT allowed to adjust the end stops to restrict the
total drop or extend it. Restricting the total drop of the screen is likely to cause
your screen surface to lose its atness.

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Installation and maintenance manual Motorized screen GIOTTO
When the screen is not completely rolled down (as by factory setting), atness
of the cloth is NOT guaranteed and therefore not covered by warranty.
DO NOT HANG TO THE SCREEN and DO NOT HANG ANY OBJECT to it. Please
take care that children DO NOT PLAY with the screen as they can get severely
injured. The manufacturer will not accept returns of screens for repair without
manufacturer’s authorization (RMA number) and without a suitable packaging.
1.7.3 The actual installation manual with all its attachments represents the
ocial and only documentation of this product and it has to be archived and
used during the entire lifetime of the product.
1.7.4 In case the screen is passed to a third party, it is COMPULSORY that the
user hands over to the third party this document and to inform the manufacturer
of full name and address of the new owner.
1.7.5 The manufacturer reserves the right to modify at any time all the
technical documentation and, consequently, the installation manual of the
product without obligation of notice to the end users.
1.7.6 This installation manual is exclusively property of the manufacturer.
Handling of this installation manual has to be authorized by the manufacturer. It
is forbidden to copy, reproducing even partially, drawings and documentation
included in this manual.
All violations are punishable by law and subject to compensantion for damages
under the protection of commercial rights.
It is allowed to keep one copy only for archive purposes.

MANUFACTURED BY
EUROSCREEN SRL-ITALY
MADE IN ITALY
SERIAL N.
,
“A”
“B”
“D”
“C”
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Installation and maintenance manual Motorized screen GIOTTO
This machine is equipped with labels that contain its basic features.
1.8.1 Label n. 01
It provides the following
information:
A) Serial number
B) Motor power
C) Operating frequency
D) Power consumption
1.8 PRODUCT IDENTIFICATION LABELS
Plate position

QUALITY CHECK
OPERATOR DATE
OK
BA
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Installation and maintenance manual Motorized screen GIOTTO
1.8.2 Label n. 02
This label reports the following information:
Behind the side of the motor power supply output is indicated the name of
the operator responsible for assembly and calibration operations together with
production date.
A) Operator’s name
B) Assembly date, test and calibration
Label position

WARNING
READ CAREFULLY THE INSTALLATION MANUAL
BEFORE INSTALLING AND OPERATING
THE SCREEN REACHES ITS OPTIMUM FLATNESS WHEN STOPPED AT
THE FACTORY SET BOTTOM LIMIT. ADJUSTING THE LIMITS COULD
INVALIDATE YOUR WARRANTY. PLEASE CONSULT WITH THE SUPPLIED
INSTALLATION MANUAL FOR GUIDANCE ON TOLERANCE LIMITS.
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Installation and maintenance manual Motorized screen GIOTTO
1.8.3 Warning label n. 01
This label reports the information indicated below.
Label position

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Installation and maintenance manual Motorized screen GIOTTO
The machine GIOTTO is a motorized screen for videoprojection. It is developed
to be installed and used indoor only. After an accurate ceiling installation carried
out by a technician, the end user will only have to lower or lift the fabric.
The screen has been developed for the professional use above
mentioned; any other use can cause damages to the product and/
or create dangerous situations of which the manufacturer cannot
be considered responsible.
Specically, it is FORBIDDEN to:
- Use the machine at voltages other than the nominal one.
- Lift objects attached to the dowel bar or to the cloth.
- Lift people or animals.
- Use the screen outdoor.
- Use the screen in wet enviroments.
The machine has to be used from qualied people only.
With “qualied people” we mean people who are instructed and
trained by the technician of the installation company about the
use of the screen and eventual related risks.
Specically, the end users have to be instructed about the fact
that the use of this machine has to be done conforming to the
indications of this installation manual.
The screen has to be used specically for what it is purposed, as
it is indicated inside the installation manual.
These obligations have to be fullled also from forwarders,
installers, maintenance technicians and people in charge for
wasting the product, each of them regarding their own task.
1.9 CORRECT USE OF THE PROJECTION SCREEN
1.10 IMPROPER USE OF THE PROJECTOR SCREEN

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Installation and maintenance manual Motorized screen GIOTTO
2.1 GENERAL DESCRIPTION
2.0 GENERAL DESCRIPTION OF THE PROJECTION
SCREEN
Aluminium inspection
door
Galvanized iron side Threaded bar
Projection cloth
Dowel bar
Dowel bar cap
Ceiling xing plate
Side closing wing
Aluminium housing
(front side) Motor Power cable
2.1.2 The drawing below describes the elements that compose the screen
(REAR VIEW with the inspection door open).
Aluminium housing
(back side)
Inspection door’s
bracket
Magnet for inspection
door’s closure
Motor Power
cable
2.1.1 The drawing below describes the elements that compose the screen
(FRONTAL VIEW).

157,5
165
158
30 30
217,5
10
100
GIOTTO
Professional
GIOTTO
Home Cinema
(Standard)
GIOTTO
Tensioned
(Standard)
168
247,5 247,5
300
61,5 61,5
50
168
152,5 152,5
30050
50 50
168
102,5 102,5
H H H
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Installation and maintenance manual Motorized screen GIOTTO
WW W
2.2 DIMENSIONS OF CLOSED AND OPEN SCREEN
The following drawings describe the maximum dimensions of the open
motorized screen, viewed from the front, for the dierent models.
Measures are expressed in mm.
Measures are expressed in mm.
The following drawings describe the maximum dimensions of the motorized
screen housing closed and open for the inspections, seen from the left side,
mounted inside the false ceiling.
Closed
housing Opened housing

230
cod:
XS5P18
4x0.75 mm2
4 min
7
184
28
16A
44
18
0,80
50
2.5 m
-10°C/40°C
DUTY RATING
120
cod:
XQ5P2016
4x0.75 mm2
-
20
-
28
16A
44
16
1,10
60
2.5 mt/8 ft
14°F/104°F
1minON/1minOFF
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Installation and maintenance manual Motorized screen GIOTTO
POWER SUPPLY
MOTOR Series XQ50
Tubular motor with mechanical end stops
SECTION OF POWER CABLE WIRES
THERMO-PROTECTION
TORQUE
MAXIMUM CONSUMPTION
SAFETY THERMO-MAGNET (par.4.5.2)
PROTECTION
SPEED
ABSORPTION
MAXIMUM ROTATIONS OF THE MOTOR
FREQUENCY
LENGTH OF POWER CABLE
OPERATING TEMPERATURE
2.4 MOTOR SPECIFICATIONS

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Installation and maintenance manual Motorized screen GIOTTO
This screen has to be used specically for what it is purposed. The manufacturer
cannot be held liable for eventual damages and injuries to people, animals or
objects, in case of improper or wrong use of the screen itself (see chapter 1.9).
- In case of failure or malfunction of the screen, do
not attempt to carry out repairs. For any repairing,
please contact an authorised supplier that is
authorised by manufacturer.
- Take care to make the electric connections as described in chapter 4.3.
- Take care to carry out the maintenance program.
- Do not remove or alter product identication labels axed on the product by
the manufacturer.
DISCONNECT THE MAINS FROM THE SCREEN,
BEFORE STARTING ANY MAINTENANCE OR
CLEANING OPERATION OF THE PRODUCT.
CHECK CAREFULLY THAT THE SCREEN IS
DISCONNECTED BEFORE ANY OPERATION.
3.1 SAFETY STANDARDS
3.0 SAFETY STANDARDS AND RESIDUAL RISKS

3030
50
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Installation and maintenance manual Motorized screen GIOTTO
3.2 RESIDUAL RISKS (rs)
3.2.1 During the use of the screen, please take care of areas that have
residual risks for people or objects, in case of incorrect use or evaluation error or
inattention eluding the norms specied in this installation manual and indications
on product identication labels.
3.2.2 Other residual risks:
-Do not lift up or down people or animals.
-Do not attach anything to the projection cloth.
-Do not insert ngers and/or other objects into the grooves.
3.2.3 Electrical risks
The screen has been developed according to the safety norms of industrial
machines. In any case, all specications mentioned inside this installation
manual and all normal cautions have to be followed, when using appliances
connected to the mains.
ANY OPERATION THAT INVOLVES PARTS CONNECTED TO THE MAINS AND
AT ELECTRICAL COMPONENTS HAVE TO BE CARRIED OUT FROM QUALIFIED
PERSONNEL ONLY, ALWAYS FOLLOWING THE PROCEDURE HERE UNDER:
1) SWITCH OFF THE MACHINE.
2) DISCONNECT THE MAINS BY THE GENERAL SWITCH.
3) DISCONNECT THE SCREEN FROM THE MAINS.
4) MAKE THE NECESSARY MAINTENANCE OPERATIONS.
The following drawing identies
the residual risk area around the
housing of the screen.
CEILING

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Installation and maintenance manual Motorized screen GIOTTO
3.3 NOISE GENERATED BY THE PROJECTION SCREEN
3.3.1 Warnings
The indicated noise values are indication levels and are not
necessarily safe operational levels.
Even though there is a relationship between emission
levels and exposure levels, this cannot be reliable in order
to dene if there is need of supplementary precautions.
The factors that dene the user’s exposure level include
the duration of exposure, the features of the room where
the screen is installed and other sources of noise.
The maximum exposure levels may vary between countries.
In any case, all these information will allow the user to
better evaluate danger and risk using this product.
The noise of the projection screen is LESS than 70 dBa.
The user has also to pay attention to other factors that
can inuence the noise level of the product, among others,
correct installation and the type of support surface onto
which the screen is installed.

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Installation and maintenance manual Motorized screen GIOTTO
When you open the packaging please CHECK that it contains ALL the
components below.
In case one or more components are missing, please refer to the supplier you
purchased the product from.
4.1 PACKAGING CONTENTS
4.0 INSTALLATION
CLOSED
PACKAGING
OPEN
PACKAGING
PLEASE STORE
UP THE ORIGINAL
CARTON BOX
Cardboard head
Screen lateral sides
Box lid
Box bottom
Carton box
Polystyrene side
30 mm
Polystyrene side
30 mm
Cardboard head
Polystyrene sheet
30mm+30mm
Screen
housing
Polystyrene sheet
Polystyrene bottom
60 mm
Polystyrene bottom
60 mm
Threaded bars

x 1
x 4
x 1 x 1 x 2
x 2
x 12
x 2
x 8
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Installation and maintenance manual Motorized screen GIOTTO
4.1b PACKAGING CONTENT
Installation and
maintenance
manual
Screen
housing
Side closing
wings
CARTON HEAD BOX
Up/down switcher Ceiling
xing plate
Squared nut
magnet
THREADED BAR
pre-assembled
Threaded bar M8
L.1000 mm
Nut M8 Elastic washer with
external overlapping
teeth
M8