PAGE 6
PAGE 1
Pack Contents
Heat Detector
x 1
Mounting Plate
x 1
Mains Connector
x 1
9V Battery
x 1
Fixing Kit
x 1
INSTALLATION INSTRUCTIONS
A guide for qualified electricians
Model:
MHDB
Mains Heat Detector With Battery Back-Up
These instructions are provided as a guideline to assist you.
PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLATION
AND RETAIN FOR FUTURE REFERENCE
SPECIFICATIONS:
Power Source:
220-240Vac~ 50-60Hz with 9V
battery back-up.
Battery Back-Up:
9Vdc Alkaline or Carbon Zinc
battery:EVER READY PP3S
DURACELL MN1604 9V.
Battery Back-Up Life: In the event of a break in the
mains supply the battery will
give detector operation for 1
year minimum.
Operating Current:
<20mA operation (in alarm),
15μA in standby mode.
Alarm Sound Level:
85 Decibels at 3 metres.
Hush Facility:
Mutes alarm for 10 minutes, if
heat increases during this time
the alarm will be
re-triggered.
Sensitivity:
58°C fixed temperature only.
Maximum ambient:
45°C
Interconnect Facility: 40 x smoke / heat detectors -
over 150 metre maximum.
Recommended coverage:
200m
2
Recommended spacing:
13.5M
Maximum distance from wall:
7.5M
BATTERY REPLACEMENT:
1. Switch off the electricity at the mains.
2. Remove the locking tabs from the side of the alarm,
twist the alarm anti clockwise and pull away from the
base.
3. Remove the power connector.
4. Remove and replace the battery.
5. Replace the power connector.
6. Fit the alarm back onto the base and twist clockwise,
refit the locking tabs.
7. Restore the power at the mains.
8. Check the alarm is functioning by pushing the test
button.
CLEANING:
Clean this alarm only with a soft dry cloth.
Periodically vacuum around the alarm to dislodge and
remove dust particles that may have gathered.
Do not use any chemical or abrasive cleaners
EVENTUALLY, YOU MAY WANT TO
REPLACE THIS PRODUCT:
Regulations require the recycling of Waste from
Electrical and Electronic Equipment (European “WEEE
Directive” effective August 2005—UK WEEE Regulations
effective 2nd January 2007). Environment Agency
Registered Producer: WEE/GA0248QZ.
WHEN YOUR PRODUCT COMES TO THE END OF ITS
LIFE OR YOU CHOOSE TO REPLACE IT, PLEASE RECYCLE
IT WHERE FACILITIES EXIST - DO NOT DISPOSE WITH
HOUSEHOLD WASTE.
IF YOU EXPERIENCE PROBLEMS:
If you believe your product is defective, please return it
to the place where you bought it. Our Technical Team
will gladly advise on any Eterna Lighting product, but
may not be able to give specific instructions regarding
individual installations.
Email: [email protected] / [email protected]
Visit our website:
www.eterna-lighting.co.uk
Made in China
Issue 0616
