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CAUTION: Do not attempt to remove the Alarm without first
releasing the tamper clip as shown in Figure 1.
8. Connect the mains power to the Alarm circuit. Check the
operation of the Alarm as outlined below .
INTERCONNECTING SMOKE
Note: A maximum of twelve Ei151TL / 154TL / 156TLH Smoke
Alarms or Heat Alarms may be interconnected along with an
Ei158 pattress with relay (see Accessories below).
Up to 20 of these alarms may be interconnected if an Ei158 is not
being used. Systems using more than 3 or 4 alarms must be very
carefully planned to ensure nuisance alarms are not excessive.
e.g. from cooking or weekly testing.
• Smoke Alarm Locator Switch (Ei159) should be incorporated
into the system 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
faulty alarms (i.e. units with red light flashing), which are
causing all the alarms to sound.
WARNING: Do not connect these Alarms to any other type of
Ei Alarm, or to any other model produced by another
manufacturer, apart from those listed above. Doing this may
damage the Alarms and could result in a shock or fire hazard.
The interconnect wire (minimum 0.75mm cable) must be treated
as if it was live. It should be insulated and sheathed.
A maximum of 250 metres (820 ft) of wire can be used (maximum
resistance between detectors 50 ohms).
These Smoke Alarms should be interconnected only within the
confines of a single family living unit. If they are
between different units there may be excessive nuisance alarms.
Everybody may not be aware that they are being tested or that it
is a nuisance alarm caused by cooking etc.
& HEAT ALARMS
10
connected
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