Doc No. FM0471 issue G Page 1
Mains Connection
Colour
Terminal
Brown
Live
Blue
Neutral
Grn
/
Yel
Earth
169MHz Telecare Devices
Gas & Carbon Monoxide Detector
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•
Compatible with Reach at-home alarms, Advent xt warden call,
Altec Response and Touchsafe Pro Nursecall systems
•
Gas alarm activates at 10% of Lower Explosive Limit
•
CO alarm activates on Time Weighted Average;
30ppm 2hrs, 50ppm 1hr, 100ppm 10mins or 300ppm 0-3mins
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85dB @ 3m sounder
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Indicator lights: green power, yellow fault & red alarm
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Requires connection to 240V AC mains supply via a fused spur
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Transmitter low battery warning
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Complies with EN50194 (Gas) & EN50291 (CO)
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Backplate dimensions: 175 x 140mm (depth = 55mm)
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Weight: 640 grams
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Product Code: ZXT427
Where should Gas & Carbon Monoxide Detectors be fitted?
Combined Gas & Carbon Monoxide (CO) detectors should be fitted in all rooms with a fuel burning appliance such as a boiler or
gas cooker and where a lot of time is spent e.g. the kitchen or living room.
They should not be fitted in the bathroom or areas subject to steam, damp or humidity.
Choosing a Location
The combined gas & CO detector should be wall mounted in the highest part of the room, approx 300mm from the ceiling and
between 1 and 5 metres from the appliance.
The combined gas & CO detector should not be located inside a cupboard, behind a curtain, directly above the cooker or sink, next
to a door or window or near an extractor fan.
The combined gas & CO detector should be within 5 metres of a mains supply otherwise the cable provided will need extending.
Typical Tools Required
Be careful when using step ladders
–
always face the direction you are working.
Always make sure the correct drill bits and screwdrivers are used.
Installation
1.
IMPORTANT:
BS EN50244:2016 Electrical apparatus for
the detection of combustible gases in domestic premises
states that detectors should be permanently installed
and it should not be possible to switch off power to the
device, unless for maintenance. A plug and socket type
connection should not be used, due to the ease with which
the detector may be disconnected from the power supply.
2.
Fix the mounting plate complete with detector to the
wall using the screws and plugs provided through the
4 fixing holes
“
A
”.
3.
The detector should be wired to the mains supply by a
qualified Electrician using the flexible cable provided to a
fused spur outlet fitted with a 3A fuse to BS1363-4 and
BS1362 respectively, or according to local regulations.
4.
Apply the mains power and the
GREEN
ON
light will
FLASH
for about 2 minutes during the sensor warm-up period.
The unit is operating when the
GREEN
ON
light is lit steady.
Tynetec and Aidcall are business units of Legrand Electric Ltd
Unit 10 Cowley Road, Blyth Riverside Business Park, Blyth
Northumberland, NE24 5TF. Tel:
01670 352 371
Fax:
01670 362 807
Email:
Web
:
www.tynetec.co.uk
“
A
”
“
A
”
“
A
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“
A
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4 x FIXING
HOLES
“
A
”
INDICATOR
LIGHTS
