__________________________________________________________________________________________________________________
European Safety Systems Ltd.
Impress House, Mansell Road, Acton, London W3 7QH [email protected] Tel: +44 (0)208 743 8880
www.e2s.com Fax: +44 (0)208 740 4200
Document No. D211-00-671-IS Issue: A 29-11-19 Sheet 1 of 11
INSTRUCTION & SERVICE MANUAL
D2xC2LD3 ALARM HORN AND LED
For Use In Hazardous Locations
1)
Warnings
DO NOT OPEN WHEN AN EXPLOSIVE
ATMOSPHERE IS PRESENT
DO NOT OPEN WHEN ENERGISED
POTENTIAL ELECTROSTATIC CHARGING
HAZARD - CLEAN ONLY WITH A DAMP
CLOTH
DO NOT PAINT
Avertissement:
NE PAS OUVRIR UN PRESENCE
D’ATMOSPHERE EXPLOSIVE
NE PAS OUVRIR ENERGIE
DANGER POTENTIEL CHARGE
ÉLECTROSTATIQUE - NETTOYER
UNIQUEMENT AVEC UN CHIFFON HUMIDE
NE PAS PENINTURER
2)
Rating & Marking Information
2.1 Public Mode Fire Alarm Ratings
The D2xC2LD3DC024 is certified for use as a public mode
audible and visual alarm device in accordance with UL464
Tenth Edition / CAN/ULC-S525 Fourth Edition and UL1638
Fifth Edition / CAN/ULC-S526 Fourth Edition.
For use in public-mode fire alarm systems the equipment
must be installed without the wire guard or plastic lens cover
on the beacon.
For light output ratings of the beacon see section 12.
The sounder section produces a sound pressure level above
75dB(A) at 10 feet:
For Fire Alarm applications, the Sounder Volume must be at
the highest setting, (see volume control section).
The sounder section produces a sound pressure level above
75dB(A) at 10 feet.
For Fire Alarm applications, the Sounder Volume must be at
the highest setting, (see volume control section).
For fire alarm use, the temporal pattern tone No. 12 as per the
tone table provided in these instructions must be selected. This
tone produces a minimum sound pressure level of:
CAN/ULC-S525: 100.4dB(A)* at 10 feet.
(*Tested in an anechoic room)
UL464: 92.2dB(A)
†
at 10 feet.
(
†
Tested in a reverberation room)
Testing of synchronization requirements of UL1971 & UL1638 /
CAN/ULC-S526 were conducted by UL using a total of 6 units
connected to the same wire run. Auto-synchronization does not
require the use of any external sync modules or protocols.
Providing the correct cable has been selected (see section 6) an
unlimited number of units will remain synchronized when
powered from the same source.
2.2 Private Mode Fire Alarm Ratings
The D2xC2LD3DC024 is approved for use as an Audible and
Visual Appliance for use in Private Mode Fire Alarm System in
accordance with UL464 Tenth Edition / CAN/ULC-S525 Fourth
Edition and UL1638 Fifth Edition / CAN/ULC-S526 Fourth
Edition.
For use in private-mode fire alarm systems the equipment must
be installed without the wire guard or plastic lens cover on the
beacon.
For light output ratings see section 12.
2.3 NEC & CEC Class / Division Ratings for US / Canada
The D2xC2LD3 LED beacon complies with the following
standards:
UL1971 Ed. 3 2018
UL1638 Ed. 5 2017 / CAN/ULC-S526 Ed. 4
UL464 Ed. 10 2017 / CAN/ULC-S525 Ed. 4
CSA C22.2 No. 205-17
ANSI/ISA 12.12.01-2015
CSA C22.2 No. 213-16
The D2xC2LD3 LED beacon is rated as follows:
Class I Div 2 ABCD T4 Ta -40°C to +50°C
Class II Div 2 FG T6 Ta -40°C to +50°C
Class III Div 1&2 Ta -40°C to +50°C
The certification approval has validated continuous use up to
38°C and are for transient use up to 50°C ambient.
Installation must be carried out in compliance with the National
Electric Code / Canadian Electric Code
2.4 NEC Class / Zone ratings US
The D2xC2LD3 LED beacon complies with the following
standards:
UL 60079-0-2017
UL 60079-15-2017
UL 60079-31-2015
The D2xC2LD3 LED beacon is rated as follows:
