Videotec UPTIRN Manuel D'instructions page 4

The infrared LED illuminator emits high-
intensity visible light. In compliance
with standard EN62471/IEC62471, the
photobiological safety assessment has
classified the device in Risk Group 2, where
it exceeds the values of the Exempt Group.
The risk linked to the observer depends
on how the product has been installed
and is used. For installation, follow the
instructions in this manual. Do not open
the illuminator for whatever reason. Do not
look directly at the illuminator using optical
lenses. Exposure hazard values (EHV):
88.1s. Hazard distance (HD): 200mm.
Fig. 2 Infrared illuminator.
During normal operation the surface of the
illuminator can reach high temperatures.
Do not allow direct contact and position
the appliance where it is inaccessible to
unauthorised persons. Before touching
switch off the illuminator and allow to cool
for a minimum period of 10 minutes.
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.
2
• 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 3).
• A power disconnect device must be included
in the electrical installation, and it must be very
quickly recognizable and operated if needed.
• Installation category (also called Overvoltage
Category) specifies the level of mains voltage
surges that the equipment will be subjected to.
The category depends upon the location of the
equipment, and on any surge voltage protection
provided. Equipment in an industrial environment,
directly connected to major feeders/short branch
circuits, is subjected to Installation Category
III. If this is the case, a reduction to Installation
Category II is required. This can be achieved by
use of an insulating transformer with an earthed
screen between primary and secondary windings,
or by fitting UL listed Surge Protective Devices
(SPDs) from live to neutral and from neutral to
earth. Listed SPDs shall be designed for repeated
limiting of transient voltage surges and the
following rated operation conditions: Type 2 (SPDs
permanently connected to the power network and
intended for installation on the load side of the
service equipment); Nominal Discharge Current
(In) 20kA min. For example: FERRAZ SHAWMUT,
STT2240SPG-CN, STT2BL240SPG-CN rated
120Vac/240Vac, (In=20kA). Maximum distance
between installation and reduction is 5m.
MNVKUPTIRN_2222_EN