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REFLECTOR PANEL HEATER INSTALLATION GUIDE
1 Introduction
The Reflector Panel Heater is designed to be used with the Searchline Excel Cross Duct
infrared gas detector (see manual 2104M0511 for further details of this system). The
Reflector Heater Panel replaces the standard double glazed retro-reflector in applications
where there is risk of condensation occurring on the retro-reflector. The Reflector Heater
Panel is available in two sizes: short range (part number 2104B0715) and long range (part
number 2104B0716).
2 Safety
Ensure that you read and understand these instructions BEFORE handling or operating the
equipment.
Please pay particular attention to the Safety Warnings.
The Reflector Panel Heater is certified for and intended for use in potentially hazardous areas.
Install and use the Reflector Panel Heater in accordance with the latest regulations.
For installations in the UK, the code of practice SELECTION, INSTALLATIONS AND
MAINTENANCE OF ELECTRICAL APPARATUS FOR USE IN POTENTIALLY EXPLOSIVE
ATMOSPHERES should be strictly observed. General recommendations are given in
BS5345:Part 1:1989. Specific requirements for flameproof (Type 'd'), Intrinsically safe (Type 'i')
and increased safety (Type 'e') protection are given in BS 535: Part 3: 1979, BS 5345:Part 4:1977
and BS 5345: Part 6:1978 respectively.
For installations in North America, the national electrical code (NFPA 70 -1990) or later issues
should be strictly observed.
Elsewhere, the appropriate local or national regulations should be used.
The code of practice regarding SELECTION, INSTALLATION, USE AND MAINTENANCE OR
APPARATUS FOR THE DETECTION OF COMBUSTIBLE GASES (OTHER THAN FOR MINING
APPLICATIONS OR EXPLOSIVE PROCESSING AND MANUFACTURE) must be complied with.
Refer to BS6959:1988 in the UK o the appropriate local or national regulations.
Honeywell Analytics Ltd reserves the right to change or revise the information supplies in
this document without notice and without obligation to notify any person or organisation of
such revision or change. If further details are required that do not appear in this document,
contact Honeywell Analytics Ltd or one of its agents.
WARNINGS
2
Issue 5 May 2007 2104M0728
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