Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
10
Explosion protected light fittings
Type: dHLS 85 and dTLS 85
2
Safety instructions
The type dHLS and dTLS luminaires
are not suitable for zone 0 hazardous
areas.
The temperature class and explosion group
marked on the luminaires type label shall be
observed.
Modifications to the luminaire or changes of
its design are not permitted. They shall be
used for their intended purpose and in
perfect and clean condition.
Mind: Use only such illuminants as have
been certified for these luminaires (see
Technical data).
For replacement and repair only genuine
Cooper Crouse-Hinds (CCH) / EATON spare
parts shall be used.
Repairs that affect the explosion protection,
may only be carried out by CCH / EATON or
a qualified electrician in compliance with the
respective national regulations.
Prior to their taking into operation, the
luminaires will have to be checked in
accordance with the instructions as per
section 6.
Before the initial operation, any foreign
matter will have to be removed from the
luminaires.
Observe the national safety rules and
regulations for prevention of accidents as
well as the safety instructions included in
these operating instructions set in italics
the same as this text!
Before opening the enclosures, it is
necessary to ensure that the luminaires
are isolated from the voltage supply or
take the appropriate protective measures.
Caution: Do not open the luminaires while
voltage applies!
After switching off the luminaires, wait for
min. 10 minutes before opening them.
3
Conformity with standards
The apparatus are conform to the standards
specified in the EC-Declaration of conformity,
enclosed separately.
References to standards and directives in these
operating instructions always relate to the latest
version. Other additions (e.g. details relating to
the year) shall be observed.
4
Field of application
The light fittings are suitable for use in zone 1, 2
hazardous areas acc. to IEC/EN 60079-10-1!
They may only be used within the range of their
respective certified explosion category and
temperature class.
The indications on the type labels and
indication plates shall be observed.
The enclosure materials employed, including
the exterior metal parts, are made of high-
quality materials which ensure a corrosion
protection and resistance to chemical
substances corresponding to the requirements
in a "normal industrial atmosphere":
– cast light metal
– grey cast iron
– special steel AISI 316
– special paint finish RAL 7032
5
Application/Properties
The explosion protected dHLS pendant light
fitting and the dTLS floodlight are designed for
the illumination of installations in hazardous
indoor and outdoor locations.
Depending on their respective use, the dHLS
pendant light fittings can be equipped with a
wire guard or a screen reflector.
At option, the dTLS floodlights can be equipped
with a diffuser or a parabolic reflector.
The dTLS 85070 floodlights equipped with
a parabolic reflector.
These luminaires are suitable for delivering
a medium to high lighting level at high or
medium-high suspension height!
Only use such illuminants as have been
certified for these light fittings (see Technical
data).
The indications on the type label and
indication plate have to be observed when
operating the luminaires.
The data as per point 3 and 4 will have to be
taken into account with the use.
Applications other than described are not
permitted without CCH's / EATON´s prior
written consent.
For the operation, the instructions stated in
section 7 of the operating instructions will
have to be observed.
Luminaires, operated at low ambient
temperatures with a compensation box
must be fitted with a suitable compensation
case.
The data on the permissible ambient
temperature can be found on the nameplate
of the compensation box.
Compensation:
Mind! The condition of the adhesive tape on
the breather opening of the capacitor is to
be checked at regular intervals
If the adhesive tape is damaged then the
capacitor shall be changed out.
GB
Publicité
Table des Matières
