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TM0098 Page 4 of 4 Issue 1.00
The current to the wire is turned off automatically after the set period is complete. Smoke will have
been generated and the time for it to be detected should be recorded to ensure that transport and
alarm times are within the local regulatory requirements.
7. References
Note that appropriate guidance should be sought from all local and applicable standards and
regulations such as:
• BS5389 Part1: 2002
• BS6266:1992
• BS6266:2002 (which cross references to the BFPSA Code of Practice)
• NFPA 76 : 2002
• BFPSA Code of Practice for Category 1 Aspirating Smoke Detection Systems, Appendix A This
Appendix is published on the BFPSA (British Fire Protection Systems Association) website at
www.bfpsa.org.uk.
8. Specifications
Hot Wire Test Box
Part Number: 1-53836-K237
Voltage Input: 220-240V AC, 50Hz
Input Rating: 1.6A @ 240V AC, 50Hz
Fuse: 220-240V AC, (T) (Anti-surge) 1.6A
Output: 6V AC nominal, 20A
Operating Time: Maximum on time: 3 minutes (180 seconds). Minimum off time between
tests: 6 minutes (360 seconds)
Ingress Protection: IP 30
Indoor use only. This product is not to be used in the presence of moisture.
Wire
Part Number: 1-21888-K033
Description: 100 metres 10/0.1 mm strands insulated with PVC to a radial thickness of
0.3mm and the cross sectional area of the conductor being 0.078 mm².
9. Compliance
Safety: EN 61558-1: 1997 Safety of power transformers, power supply units and
similar
EN61558-2-6: 1997 Particular requirements for safety isolating transformers
for general use
EMC: EN 50081-1 EMC-Generic Emissions
EN 50082-1 EMC- Generic Immunity
FCC Part 15 Class A Emissions