Dialight SafeSite LED Emergency Bulkhead - ATEX/IECEx - Manual (Page 4)

Dialight – LED Solutions for Industrial and Hazardous Applications
Tel: +44 (0)1638 665161 – Fax: +44 (0)1638 660718 – www.dialight.com
Conformity with Standards
This equipment conforms to the standards specified in the
Declaration of Conformity.
It has been designed, manufactured and tested in
accordance with BS EN 9001.
94/9 EC Equipment and protective systems intended for
use in potentially explosive atmospheres.
2004/108/EC Electromagnetic Compatibility.
Equipment Application
This lighting equipment is intended for use in a potentially
explosive atmosphere in Zones 1 and 2 to the requirements
of the ATEX Directive 94/9/EC. The product can be used
inside or outside to illuminate areas with potentially
explosive atmosphere.
The WEA version may used as a maintained or non-
maintained emergency light. The internal battery pack
provides a minimum 3 hour emergency duration (at
reduced light output).
Installation
Ensure that the mains voltage supply is disconnected
before connecting the luminaire. Install the equipment in
accordance with the manufacturers instructions as well as
any other applicable electric codes.
Always transport and store the equipment in its original
packaging and keep in a dry location.
When unpacking check for any cracks or damage in the
housing, glass and gasket seal, if in doubt do not install!
The improper installation, operation and maintenance of
these luminaires may result in the invalidation of the
guarantee.
Mounting Luminaire
There are 3 mounting options for this luminaire, depending
which mounting accessories were supplied on purchase
(See Luminaire Mounting Options).
Option 1. Direct Mounting
For directly mounting the luminaire to a cable tray or similar
no brackets are supplied and the fixture can be secured
directly using the 4 TORX screws supplied, refer to table
for tightening torques. Rear access required.
Option 2. Ceiling or Flat Wall Mounting
Assemble the mounting brackets to the luminaire with the 4
TORX screws supplied, refer to table for tightening torques.
Use the dimensions in Option 2 to locate the luminaire into
the desired position. Maximum screw/bolt size 8mm (not
supplied).
Option 3. 30° Angled Bracket
Assemble the 30° angled mounting bracket to the luminaire
with the 4 TORX screws provided, refer to table for
tightening torques.
Use the dimensions in Option 3 to locate lighting equipment
into the desired position. Maximum screw/bolt size 8mm
(not supplied).
Opening the Luminaire
ATTENTION:
Always disconnect from the power supply before
opening the luminaire.
Wait 10 minutes after disconnection before opening.
Unscrew the 4 front TORX bolts to gain access to the
wiring tray. The front of the luminaire with LED tray can
now be lowered and supported by the drop cable.
Removing the front of the luminaire will terminate any
emergency mode operation and place the unit into
“rest” mode.
On a new luminaire, the battery will have been
disconnected, and be in an unknown state of charge.
Do not allow sudden or excessive forces to be
applied to the drop cable as this could
damage the LED tray.
Cable Entries and Cables
IMPORTANT:
The cable glands used with this luminaire must be
certified to the Ex e requirements.
The cable used must be suitable for the site application
and/or the site requirements.
When assembling the cable entries for the mains
connection, always observe the manufacturer’s
specifications for the glands used.
Unused cable entries must be closed and sealed by a
suitable certified blanking plug.
Note:- This luminaire is supplied with one dust cap and
one certified blanking plug.