LEGRAND tynetec ZXT811 Installation Instruction

Heat Alarm
869MHz
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Caring for People
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Compatible with Reach IP and Advent XT2
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Complies with BS 5446-2:2003
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Thermistek sensor technology
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10 year sealed for life Lithium battery (typical)
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Alarm point temperature range: +54
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Alarm sound level: 85dB(A) @ 3m
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Large central Test/Silence ( ) button
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Operating Temperature: +4
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Telecare Transceiver: 869.2125MHz Class 1.5
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Weight: 199 grams
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Dimensions: 132mm diameter x 60mm depth
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Product Code: ZXT811
Positioning
Heat alarms are best suited to areas where dust,
fumes and moisture can cause nuisance alarms in
smoke alarms such as; kitchens, laundry rooms, lofts
and garages. Heat alarms must be ceiling mounted in
the centre of the room. They should be at a distance
no greater than 5.3m from the farthest wall, no
greater than 5.3m from a door to any room in which
a fire might start and no greater than 5.3m from the
next heat alarm. Heat alarms should not be wall
mounted. Refer to the Manufacturer's instruction
booklet for more information on positioning.
Thermistek technology activates the alarm sooner if
it predicts a significant rate of rise of temperature.
Alarm Condition
The unit will repeatedly sound 3 loud beeps and the
red light will flash every second. Check if there is a
fire hazard and leave the building.
DANGER: Never ignore any alarm. If you are not
certain of the cause, leave the building immediately.
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Tynetec, a business unit of Legrand Electric Ltd
Cowley Road, Blyth Riverside Business Park, Blyth, Northumberland, NE24 5TF.
Tel: +44 (0) 1670 352371 www.tynetec.co.uk
o o
C to +62 C
o o
C to +38 C
Trusted Technology
Caring for People
Alarm Silence
In the event of a known false alarm you can
temporarily silence the heat alarm by pressing the
central Test/ button. The alarm will automatically
return to full sensitivity within 10 minutes.
Normal Operation
The red light will flash once every 45 seconds to
indicate normal operation.
Low Battery Condition
If the unit chirps every 45 seconds and the yellow
light flashes at the same time, this indicates the
battery is running low. The low battery condition will
also be reported automatically to the Alarm Receiving
Centre (ARC) or the local Manager. The complete
heat alarm should be replaced within 30 days.
Fault Condition
If the unit chirps every 45 seconds and the yellow
light flashes 20-25 seconds after, this indicates a fault
condition. Replace the heat alarm immediately.
Maintenance
Test the heat alarm once every week.
Clean once every 3 months using a vacuum cleaner
fitted with the soft brush attachment.
Do not use solvents or cleaners on the heat alarm,
the unit can be wiped with a damp cloth.
Disposal
Waste electrical products should not be disposed of
with normal household waste. The heat alarm is
ideally suited for disposal within the waste electronic
and electrical equipment (WEEE) recycling scheme.
Please recycle where facilities exist. Check with your
local authority or contact your supplier for
recycling/disposal advice.
Warning
The heat alarm contains a powerful Lithium battery.
If tampered with the battery may be damaged and
create a fire hazard. No attempt should be made to
open the case or remove the battery.
Doc No. FM0823 V1.00 Page 1