Videorec HEG User manual

EN
English - Instruction manual
IT
Italiano - Manuale di istruzioni
FR
Français - Manuel d’instructions
DE
Deutsch - Bedienungsanleitung
RU
Русский - Руководство по эксплуатации
HEG
Large-sized aluminium camera housing

EN
English - Instruction manual
ENGLISH
HEG
Large-sized aluminium camera housing

EN - English - Instruction manual
2 MNVCHEG_1935_EN
Contents
ENGLISH 1
1 About this manual ....................................................................................................................3
1.1 Typographical conventions ................................................................................................................................................ 3
2 Notes on copyright and information on trademarks.............................................................3
3 Safety rules................................................................................................................................3
4 Identification.............................................................................................................................4
4.1 Product description and type designation................................................................................................................... 4
4.2 Product marking..................................................................................................................................................................... 4
5 Preparing the product for use .................................................................................................4
5.1 Safety precautions before use ........................................................................................................................................... 4
5.2 Unpacking................................................................................................................................................................................. 4
5.3 Contents .................................................................................................................................................................................... 4
5.4 Safely disposing of packaging material ......................................................................................................................... 4
5.5 Preparatory work before installation............................................................................................................................... 4
5.5.1 Mounting the bracket ............................................................................................................................................................................ 4
6 Installation ................................................................................................................................5
6.1 How to open the housing ................................................................................................................................................... 5
6.2 How to install the camera.................................................................................................................................................... 5
6.3 Board description................................................................................................................................................................... 6
6.4 Connection of the power supply line.............................................................................................................................. 6
6.5 Installation of the version with double filter for air renewal .................................................................................. 7
6.6 Desiccant bag .......................................................................................................................................................................... 7
7 Accessories................................................................................................................................7
7.1 Heater ......................................................................................................................................................................................... 7
7.1.1 Heater installation ................................................................................................................................................................................... 7
7.2 Camera power supply........................................................................................................................................................... 7
7.2.1 Camera power supply installation..................................................................................................................................................... 7
8 Maintenance and cleaning.......................................................................................................8
8.1 Cleaning..................................................................................................................................................................................... 8
8.1.1 Cleaning the window and plastic parts........................................................................................................................................... 8
9 Information on disposal and recycling ...................................................................................8
10 Technical data .........................................................................................................................9
10.1 General .................................................................................................................................................................................... 9
10.2 Mechanical ............................................................................................................................................................................. 9
10.3 Electrical.................................................................................................................................................................................. 9
10.4 Environment.......................................................................................................................................................................... 9
10.5 Certifications.......................................................................................................................................................................... 9
11 Technical drawings ...............................................................................................................10

Instruction manual - English - EN
3MNVCHEG_1935_EN
1 About this manual
Read all the documentation supplied carefully before
installing and using this unit. Keep the manual in a
convenient place for future reference.
1.1 Typographical conventions
DANGER!
High level hazard.
Risk of electric shock. Disconnect the
power supply before proceeding with any
operation, unless indicated otherwise.
CAUTION!
Medium level hazard.
This operation is very important for the
system to function properly. Please read
the procedure described very carefully and
carry it out as instructed.
INFO
Description of system specifications.
We recommend reading this part carefully
in order to understand the subsequent
stages.
2 Notes on copyright and
information on trademarks
The mentioned names of products or companies are
trademarks or registered trademarks.
3 Safety rules
CAUTION! Device installation and
maintaining must be performed by
specialist technical staff only.
• The manufacturer declines all responsibility
for any damage caused by an improper use
of the appliances mentioned in this manual.
Furthermore, the manufacturer reserves the right
to modify its contents without any prior notice.
The documentation contained in this manual has
been collected and verified with great care. The
manufacturer, however, cannot take any liability
for its use. The same thing can be said for any
person or company involved in the creation and
production of this manual.
• Before starting any operation, make sure the
power supply is disconnected.
• Be careful not to use cables that seem worn or old.
• Never, under any circumstances, make any
changes or connections that are not shown in
this handbook. Improper use of the appliance
can cause serious hazards, risking the safety of
personnel and of the installation.
• Use only original spare parts. Non-original spare
parts could cause fire, electrical discharge or other
hazards.
• Before proceeding with installation, check the
supplied material to make sure it corresponds
to the order specification by examining the
identification labels (4.2 Product marking, page 4).

EN - English - Instruction manual
4 MNVCHEG_1935_EN
4 Identification
4.1 Product description and type
designation
Robust and large aluminium housing designed to
fit 1/2", 1/3" and 1/4"cameras, with different types of
optics.
It can be used for a variety of applications, for the
monitoring of urban and highways.
The opening system allows an easy access for
installation and servicing.
It can be installed with cable sheaths, instead of
regular cable glands using the junction box for the
wiring harness.
A wide range of accessories for mounting the
equipment is available thereby satisfying all
installation needs.
4.2 Product marking
See the label attached to the product.
5 Preparing the product for
use
Any change that is not expressly approved
by the manufacturer will invalidate the
guarantee.
5.1 Safety precautions before use
CAUTION!The electrical system to which the
unit is connected must be equipped with a
15A max automatic bipolar circuit breaker.
The minimum distance between the circuit
breaker contacts must be 3mm (0.1in).
The circuit breaker must be provided
with protection against the fault current
towards the ground (differential) and the
overcurrent (magnetothermal).
5.2 Unpacking
When the product is delivered, make sure that the
package is intact and that there are no signs that it
has been dropped or scratched.
If there are obvious signs of damage, contact the
supplier immediately.
When returning a faulty product we recommend
using the original packaging for shipping.
Keep the packaging in case you need to send the
product for repairs.
5.3 Contents
Check the contents to make sure they correspond
with the list of materials as below:
• Housing
• Housing equipment:
• Allen wrenches
• Spacers
• Bolts and screws
• Desiccant bag
• Instruction manual
5.4 Safely disposing of packaging
material
The packaging material can all be recycled. The
installer technician will be responsible for separating
the material for disposal, and in any case for
compliance with the legislation in force where the
device is to be used.
5.5 Preparatory work before
installation
5.5.1 Mounting the bracket
The product must be fastened with suitable
equipment. The fastening means must
guarantee mechanical sealing when a force
equal to at least 4 times the weight of the
device is applied.

Instruction manual - English - EN
5MNVCHEG_1935_EN
6 Installation
6.1 How to open the housing
Unscrew the screws on the rear cover plate and
loosen the 2 dowels on the outer slide. Slide out the
housing body.
Fig. 1
After installation and wiring, close the
product.
6.2 How to install the camera
Power supply can be provided by the board
supplied with the product. Make sure the
voltage values are appropriate.
Open the housing as described in the relative chapter
(6.1 How to open the housing, page 5).
Fasten the camera with the 1/4" screw (01). To
position the camera and lens correctly, if necessary,
use the supplied spacers. (02).
01
02
Fig. 2
Remove the conductors protective sheathing and
connect them to terminal (camera power supply, 6.3
Board description, page 6).
The camera’s power supply cable conductors must be
tied up with a cable tie next to the terminal. Keep the
signalling and power supply cables separated from
each other.
Reposition the internal slide and tighten the screws
that had been loosened previously.

EN - English - Instruction manual
6 MNVCHEG_1935_EN
6.3 Board description
The board may appear different to that
illustrated.
Depending on the product version, the
board may not be equipped with all
functions.
BOARD DESCRIPTION
Connector Function
J1 Camera power supply (VOUT)¹
J2 Heater power supply (VOUT)
J3 Power supply for the board (VIN)²
J4 Auxiliary output (VOUT)³
J5 Power supply connector/jumper⁴
J6 Fan power supply (VOUT)
Tab. 11Different alternatives are available depending on the
version. VOUT = 12Vdc o VOUT = 24Vac, in relation to the
type of power supply installed (7.2.1 Camera power
supply installation, page 7). VOUT = VIN, only for housings
powered in 12Vdc or 24Vac, with jumper inserted (J5).
2From 100Vac a 240Vac, 24Vac o12Vdc.
3Same voltage applied to power supply terminal of the
board (J3).
4To install a power supply in 12Vdc or 24Vac refer to the
relative chapter (7.2.1 Camera power supply installa-
tion, page 7).
J1 J4 J2
J3J6 J5
Fig. 3
Nominal section of the cables used: from
0.2mm² (24AWG) up to 2.5mm² (13AWG).
6.4 Connection of the power
supply line
CAUTION! The type of cable used must be
compatible with the planned use. Comply
with the national regulations in force on
electrical installation.
Connect the safety earth to the relative
terminal of the power supply connector.
Earth cable should be about 10mm longer
than the other two, so that it will not be
disconnected accidentally if pulled.
Insert the cables inside the housing using the cable
glands. The cable glands are suitable for conductors
with diameters of between 5mm and 10mm. The
section of the cable inside the housing must be
sufficiently long to allow connection. Suitably lock
the cable glands.

Instruction manual - English - EN
7MNVCHEG_1935_EN
6.5 Installation of the version
with double filter for air renewal
During installation pay attention to the
orientation of the air inlet filter fins.
OUT
Fig. 4
To guarantee weatherproof protection, install the
housing on the support following the inclination
limits as shown in the picture.
Depending on the angle of inclination of the housing,
the orientation of the filter fins must prevent water
penetrating in case of rain:
0˚
45°
45°
Fig. 5Maximum tilt of the transversal axis: 0°.
Maximum tilt of the longitudinal axis: ±45°.
6.6 Desiccant bag
Take the dessicant salt bag out of its pack and insert it
into the product.
7 Accessories
For further details on configuration and
use, refer to the relative manual.
7.1 Heater
7.1.1 Heater installation
At the end of istallation, connect the wiring to the
terminal (heater power supply, 6.3 Board description,
page 6).
7.2 Camera power supply
7.2.1 Camera power supply installation
Pay attention to the voltage used to power
the circuit. Depending on requirements use
the correct power supply kit.
Usable power supplies:
• IN from 100Vac up to 240Vac, 50/60Hz - OUT
12Vdc, 1.25A
• IN 230Vac, 50Hz - OUT 24Vac, 50Hz, 400mA
Fig. 6Camera power supply.
After installation, connect the power supply to
the connector (power supply connector, 6.3 Board
description, page 6).

EN - English - Instruction manual
8 MNVCHEG_1935_EN
8 Maintenance and cleaning
Before doing any technical work on the
device, disconnect the power supply.
8.1 Cleaning
8.1.1 Cleaning the window and plastic
parts
Avoid ethyl alcohol, solvents, hydrogenated
hydrocarbide, strong acid and alkali. Such
products may irreparably damage the
surface.
We recommend using a soft cloth with neutral soap
diluted with water or specific products to clean the
glasses lenses.
9 Information on disposal
and recycling
The European Directive 2012/19/EU on Waste
Electrical and Electronic Equipment (WEEE) mandates
that these devices should not be disposed of in the
normal flow of municipal solid waste, but they should
be collected separately in order to optimize the
recovery stream and recycling of the materials that
they contain and to reduce the impact on human
health and the environment due to the presence of
potentially hazardous substances.
The symbol of the crossed out bin is marked
on all products to remember this.
The waste may be delivered to appropriate collection
centers, or may be delivered free of charge to the
distributor where you purchased the equipment at
the time of purchase of a new equivalent or without
obligation to a new purchase for equipment with size
smaller than 25cm (9.8in).
For more information on proper disposal of these
devices, you can contact the responsible public
service.