and be readily accessible to all occupants so that the source of an alarm can be
quickly identified.
• All alarms must be cleaned and maintained regularly.
• A qualified person must be on call to quickly remove any nuisance units (i.e. units
with red light flashing rapidly) which are causing all the other alarms to sound.
WARNING:
Do not connect these alarms to any other type of Ei Alarm (apart from
those listed above) or to any other model produced by another manufacturer. Doing so
may damage the alarms and could result in a shock or fire hazard.
Wiring must be installed in compliance with local regulations.
In the UK it is recommended that the following coloured cores are used (for
example with triple flat 6243YH cable).
230V supply
Brown
Neutral
Grey - sleeved blue at terminations
Interconnect Black
In the Republic of Ireland consult the local regulations as they are different from the
UK regulations.
The interconnect wire (minimum 0.75mm
2
cable) must be treated as if it was Live. It
should be insulated and sheathed.
A maximum of 250 metres of wire can be used (maximum resistance between detectors 50
Ohms).
Alarms should be interconnected only within the confines of a single family living unit. If
they are connected between different units there may be excessive nuisance alarms.
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