__________________________________________________________________________________________________________________
European Safety Systems Ltd.
Impress House, Mansell Road, Acton, London W3 7QH [email protected] Tel: +44 (0)20 8743 8880
www.e2s.com Fax: +44 (0)20 8740 4200
Document No. IS4212 Issue: B 09-03-06 Sheet 1 of 2
INSTRUCTION & SERVICE MANUAL
E2xL15EG LOUDSPEAKERS
For Use In Hazardous Areas
•
15 Watt Loudspeaker
•
70V or 100V Line Transformer
with 15W, 7.5W, 3W and 1W tapings
•
8 ohm or 16 ohm
•
Operating Temperature Range
-20ºC to +55ºC
Unit Type No.
E2xL15EG
Impedance:
8 ohm or 16 ohm
70V Line or 100V Line
II 3G EEx nA II T4 (Tamb. -20ºC to +55°C)
Certificate No.
DEMKO 06 ATEX 0421554
Group/Category:
II
3G
Zone:
Zone 2
PRE-INSTALLATION
The E2xL15EG loudspeakers must be installed in
accordance with the relevant parts of the EN60079 standards
or the equivalent IEC standards.
Flat Washer
Spring Washer
M4 Hex
Socket Screw
WARNING – DO NOT OPEN WHEN ENERGISED
MOUNTING
The E2xL15EG loudspeaker must be mounted using the
rotating bracket as shown.
Release screw to rotate
bracket.
18° Increments
WARNING – TO AVOID A POSSIBLE ELECTROSTATIC
CHARGE ONLY CLEAN THE UNIT WITH A
DAMP CLOTH
E2xL15EG Loudspeaker 70V and 100V PCB Layout
E2xL15EG Loudspeaker 8 ohm and 16 ohm PCB Layout
WIRING
The E2xL15EG loudspeaker has two M20 cable entries one of
which is fitted with an M20 blanking plug. This should be
removed if two cable entries are required. Cable entry devices
shall be used which ensure a minimum ingress protection of
IP54.
The cable connections are made to the terminal blocks on the
pcb assembly in the enclosure.
WARNING - ALL ELECTRICAL WIRING MUST BE
INSTALLED IN ACCORDANCE WITH THE
RELEVANT STANDARDS AND ANY LOCAL
CODES THAT MAY APPLY