Euroscreen SI-H L 50 HC Manual

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INSTALLATION AND
MAINTANANCE MANUAL
PROJECTOR LIFT
SI-H L 50 HC
ORIGINAL INSTRUCTIONS IN ITALIAN LANGUAGE
Translation into English language

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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
This document is property of Euroscreen Srl.
Any distribution, reproduction, copying or publication of this document is prohibited.
INDEX
In order to guarantee the best performances of your lift, please
READ CAREFULLY this installation manual
1.0 GENERAL INFORMATION
1.1 Projector lift 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 Technical labels and markings used on the projector lift
1.9 Correct use of the projector lift
1.10 Improper use of the projector lift
2.0 GENERAL DESCRIPTION OF THE PROJECTOR LIFT
2.1 General description
2.2 Dimensions of closed projector lift
2.3 Dimensions of open projector lift
2.4 Mechanicalspecications
2.5 Motorspecications
3.0 SAFETY STANDARDS AND RESIDUAL RISKS
3.1 Safety standards
3.2 Description of safety devices
3.3 Residual risks
3.4 Noise generated by the projector lift
4.0 INSTALLATION
4.1 Packaging contents
4.2 Installation “L” form metal ceiling mounting brackets
4.3 Ceiling mounting of the projector lift
4.4 Mounting of the videoprojector
4.5 Electrical connection
4.6 End-stops settings
4.7 Useofcomponentsforxingthefalseceilingtile
5.0 OUT OF ORDER
5.1 Waste of projector lift
6.0 CHECK REGISTER
6.1 Half-yearly check

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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
1.1 PROJECTOR LIFT DESCRIPTION
1.0 GENERAL INFORMATION
This installation manual contains the description of “projector lift” as it is
manufactured by the manufacturer. This manual contains information about
installation, use and maintenance of the lift.
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 Projector lift description
3.0 Safety and residual risks
4.0 Installation
5.0 Out of order
6.0 Check register
1.2 MANUFACTURER’S RIGHTS
Copyrightsofthisinstallationmanualareexclusivelyof:
EUROSCREEN SRL
Via Stiria 45/16
33100 Udine - Italy
Tel. [phone]
Fax +390432524000
[email protected]
www.screenint.com
1.3 CONTENTS AND MAP OF THIS MANUAL
The projector lift SI-H L 50 HC is a motorized lift for videoprojectors.
ThereforeitcanbeincludedinthedenitionofmachineryfollowingtheDirective
2006/42/CEandmodications.
Thepresentinstallationmanual,theconformitycerticationandthetechnical
labels on the lift are conform to this directive.

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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
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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 lift, 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 lift.
This installation manual is addressed to:
-end user of the product, owner, people in charge of the product;
-people in charge of di disintalling and moving;
-installers;
-users;
-maintanance technicians;
-people in charge for dismatling and wasting.
The information in this installation manual are aimed to indicate how to use the
lift and its technical features, how to move, install, set and use the lift.
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:
1.4 AIM, CONTENTS AND TO WHOM IT MAY CONCERN
THIS MANUAL
1.5 SYMBOLS LEGEND

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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
Manufacturer’s customer service is available 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 serial number reported on the product
identicationlabeln.01andreferencepagenumberofthisinstallationmanual.
1.6 TECHNICAL ASSISTANCE
For warranty conditions, please refer to law in force within the country where
the product is used.
Please note the following issues:
1.7.1 Warranty includes substitution or repair of the faulty part (component or
partoftheproduct)excludinginstalling,dismantlingandtransportcostsofthe
component or of the entire product.
1.7.2 The purchasing company is obliged to inform in written the manufacturer
about the fault within 8 days that the product run faulty. In case of negligence,
the warranty is voided.
Inanycase,thefaultorcomplainthavetobeveriedbythemanufacturer.
1.7.3 Warranty has duration of two years from end user’s purchasing date.
1.7.4 Any component or part of the product substituted under warranty is
manufacturer’s property only.
1.7.5 Warranty do not include:
-Damages caused by transport;
-Damaged parts subject to normal tear and wear due to weather and
environment conditions;
-Partsdamagedduetoinsucient,wrongornon-mademaintenance;
-Parts damaged due to misuse, poor, wrong or non-authorized use;
-Partsdamagedduetoproductmodication,non-authorizedrepairingor
tampering;
-Parts damaged due to maintenance for alleged faults.
1.7 WARRANTY – GENERAL INFORMATION

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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
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1.7.6 Warrantyisociallyvoidedincas:
- Ofrepairing,modicationsorcomponents’removingandsubstitution
not previously agreed and authorized by the manufacturer.
- In case of improper use from the end user.
- Lack of checking of the projector lift following the check register on
chapter 6.0
For these reasons, we suggest to inform promptly the manufacturer in case of
malfunctions or faults of the lift.
1.7.7 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.
1.7.8 In case the lift 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.
1.7.9 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.
1.7.10 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 compensation for damages
under the protection of commercial rights.
It is allowed to keep one copy only for archive purposes.

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Euroscreen SRL
Via Stiria n. 45/16
33100 Udine
Tel. [phone]
http://www.screenint.com
EF
GH
A
B
C
D
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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
Thislift isidentied byproduct identicationlabels thatindicate itsessential
technicalspecications.
1.8 PRODUCT IDENTIFICATION LABELS
1.8.1 Productidentication
label n. 01.
This label reports the following
information:
A) Type of lift
B) Model name of lift
C) Serial number
D) Year of manufacturing
E) Motor power
F) Operating Frequency
G) Phases
H) Power consumption
Position
Product
identication
label n. 01

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WARNING
Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
This document is property of Euroscreen Srl.
Any distribution, reproduction, copying or publication of this document is prohibited.
1.8.2 Warning label n. 01
This label reports the following information:
Near the lift scissors, there is danger of cutting and crushing while the lift is
operating.
Position
Warning label n. 01

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MAX LOAD __ KG
READ THE INSTRUCTIONS CAREFULLY
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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
Position
Warning label n. 02
1.8.3 Warning label n. 02
This label reports the following information:
A)Maximumloadallowed(projector+tileofthefalseceiling)

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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
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1.9.1 The product SI-H L 50 HC is a motorized lift for videoprojectors. It is
developed to be installed and used indoor only. After the ceiling installation of
the lift and the projector made by professional technicians only, the end user is
only authorized to operate the lift up and down.
1.9 CORRECT USE OF THE PROJECTOR LIFT
Thelifthastobeusedfromqualiedpersonsonly.
With “Qualied persons” we mean people that are instructed
and trained by the technician of the installation company about
theuseoftheliftandeventualrisksrelated.Specically,theend
users have to be instructed that the use of this machine has to
be done conforming to the indications of this installation manual.
Thelifthastobeusedspecicallyforwhatitispurposed,that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
waste of the product, each of them regarding their own task.
The lift has been developed for the professional use mentioned
above, 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:
-ConnectthelifttoadierentAC-tensionthantheone
speciedontheproductidenticationlabel;
-Use the product to move up and down animals or objects
whicharedierentfromvideoprojectors;
-Liftloadsheavierthanmaximumloadspecied;
-Use the lift outdoor.
1.10 IMPROPER USE OF THE PROJECTOR LIFT
Ceiling mounting
bracket
40x40x60(mm)

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*
*
*
*
*
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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
2.0 GENERAL DESCRIPTION OF THE PROJECTOR
LIFT
The drawing here under points out the main components of the lift.
2.1 GENERAL DESCRIPTION
Leftstructuralprole
30x30(mm)
Fixpulley
Ceiling mounting
bracket
40x40x60(mm)
Closing plug
forprole
30x30(mm)
Frontstructuralprole
30x30(mm)
Braided steel cable
covered with PVC
Left stabilizing
scissors
Cable regulator
Left structural
prole
30x30(mm)
Bracket for
xing
the projector
Rightstructuralprole
30x30(mm)
Safety screw
Right stabilizing
scissors
Right structural
prole
30x30(mm)
Bracket motor
roller tube
Motor roller
tube
Backstructuralprole
30x30(mm)
Brass guide shoe

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684
10
554
95
540
470
35
684
10
554 35
70
140
95
40 740 40
820
574
100
40 740 40
820
Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
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Thedrawings hereunder 2.2.a- 2.2.bindicatesmaximum dimensionsofthe
closed lift.
The drawings here under 2.3.a - 2.3.b indicate maximum dimensions of the
open lift.
2.2.a - side view
Power
supply
Power
supply
2.2.b - rear view
2.2 DIMENSIONS OF CLOSED PROJECTOR LIFT
2.3 MECHANICAL SPECIFICATIONS
2.3.a - side view 2.3.b - rear view

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230
cod:
XQ5P2017
4x0.75 mm2
4 min
20
184
28
44
17
0,80
50
2.5 m
-10°C/40°C
120
cod:
XQ5P2016
4x0.75 mm2
-
20
-
28
44
16
1,10
60
2.5 mt/8 ft
14°F/104°F
DUTY RATING 1minON/1minOFF
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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
520x520 (WxD)
13 Kg
570x590 (WxD)
684x140x740 (WxHxD)
30 Kg
680x540x740 (WxHxD)
MAXIMUM SIZE FIXING POINTS OF PROJECTOR
NET WEIGHT OF THE PROJECTOR LIFT
MAXIMUM PROJECTOR DIMENSIONS
DIMENSION LIFT CLOSED
MAXIMUM CAPACITY
DIMENSION LIFT OPENED
2.5 MOTOR SPECIFICATIONS
2.4 TECHNICAL SPECIFICATIONS The measures are expressed in millimeters
POWER SUPPLY (V)
SECTION OF POWER CABLE WIRE
FREQUENCY (Hz)
LENGTH OF POWER CABLE
GAPOSA MOTOR series XQ50P
Tubular motor with mechanical end stops
OPERATING TEMPERATURE
THERMO-PROTECTION
PROTECTION (IP)
TORQUE (Nm)
SPEED (round/min)
MAXIMUM CONSUMPTION (W)
ABSORPTION (A)
MAXIMUM ROTATIONS OF THE MOTOR

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3.1 SAFETY STANDARDS
3.0 SAFETY STANDARDS AND RESIDUAL RISKS
-Thelift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 and
objects in case of improper or wrong use of the lift itself. (see chapter 1.9).
DISCONNECT THE MAINS FROM THE LIFT
BEFORE STARTING ANY MAINTENANCE OR
CLEANING OPERATION OF THE PRODUCT.
CHECK CAREFULLY THAT THE LIFT IS
DISCONNECTED BEFORE ANY OPERATION.
-Do not disassemble any safety device mounted on the product (see chapter
3.2).
-Donotactivatetheliftifanysafetydeviceisdismantledornotproperlyxed.
-It is possible to interrupt any operation of the lift, by releasing the button of the
supplied up/down switcher.
-In case of failure or malfunction of the lift, do not
attempt to carry out repairs. For any repairing,
please contact an authorised dealer which is
authorised by the manufacturer.
-Take care to do the electric connections as described in chapter 4.5.
-Take care to carry out maintenance program.
-Donot removeoralter productidentication labelsaxedonthelift bythe
manufacturer.

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mm
10
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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
The lift is equipped with two safety
screwsxedoneontothebottomleft
proleandoneontothebottomright
prole.
The safety screws are xed in a
specic position so that, in case
one or both steel cables break, the
stabilizing scissors will stop at the
adjusted end stop.
3.2 DESCRIPTION OF SAFETY DEVICES
WARNING:
After having set the bottom
end stop, FIX TIGHTLY WITH
PROPER ALLEN KEY both safety
screws at a distance of 10 mm.
from the brass skater.

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L=1,00 ml L=1,00 ml
rs
Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
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CEILING
Projector Projector
3.3 RESIDUAL RISKS (rs)
3.3.1 During the use of the lift, 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.
Thedrawinghereunderidentiestheresidualriskareaabovetheplateforxing
the projector.
Minimum height H= 2,50 ml without ceiling tile holder
Minimum height H= 2,75 ml with ceiling tile holder
FLOOR

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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
3.3.3 Electrical risks
The lift 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 LIFT FROM THE MAINS.
4) MAKE THE NECESSARY MAINTENANCE OPERATIONS.
3.3.2 Other residual risks
-Do not lift up or down people or animals.
-On the lift have to be installed videoprojectors only.
-Donotmountmoreloadundertheliftthanthemaximumloadspeciedonthe
warning label n. 02 (see 1.8.3).
-Donotleavefreeyingcablesnearthestabilizingscissorsinordertoavoid
cutting or damages on them.
3.4 NOISE GENERATED BY THE PROJECTOR LIFT
3.4.1 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 lift is installed and other sources of noise.
Themaximumexposurelevelsmayvarybetweencountries.
All these information will allow the user to better evaluate
danger and risk using this product.
The noise of the projector lift is LESS than 70 dBa.

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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
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User has to pay attention also to other factors that can
inuencethenoiseleveloftheproduct.Amongtheothers,
two of these factors are: correct installation and careful
maintenance of the lift.
In case of continuous unusual noises and vibrations, the lift is probably
damaged. In this case, do not use the lift and proceed with an accurate and
complete maintenance.

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Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
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 dealer you purchased the product from.
4.1 PACKAGING CONTENTS
4.0 INSTALLATION
pcs. 01
Packaging carton box
COMPONENTS OF THE
PACKAGING CARTON BOX
PLEASE
STORE UP
THE ORIGINAL
CARTON BOX
Box
lid
Polystyrene
sheet
Projector
lift
Polystyrene
edges
Box
bottom

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fig.D
fig.L2fig.L1 fig.M fig.N fig.O
fig.B
fig.E
fig.C
fig.F
fig.I
Installation and maintanance manual Projector lift Mod. SI-H L 50 HC
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pcs. 04
Sliding brackets to support the
false ceiling plate
pcs. 04
Threaded bars M6x25 cm – for
xing the ceiling cover plate
pcs. 12
Nuts M6 for mounting the
threaded bars to the sliding
brackets
pcs. 4
Blind screws M6 ø8 (L1)
Bushes M6 ø10 (L2)
pcs. 4
Hex head screws M6x10
pcs. 04
“L” form metal brackets for
ceiling mounting with 8 screws
and 8 washers
pcs. 01
Up/down switcher pcs. 01
Installation and maintenance
manual
pcs. 01
Small carton box containing all accessories
listed here under
pz. 5
Wire clamp pz. 1 Spiral for power
cables
L=50 cm