9
Figure 4 Wiring method (3)
Hook the back of the detector body to the 4 prongs of the mounting plate and slide down
firmly, ensuring that the cables are not trapped or damaged by the detector. The detector
body should lock into place by the locking mechanism which is located on the bottom right
hand corner of the detector and then secured using the locking screw. Refer to the
mechanical drawing Figure 1.
Connect the wires which run from the receiver to the emitter according to the choice of
system either 3-wire or 4-wire. The wiring for both methods are shown in the wiring
diagrams Figure 6 and Figure 7. The receiver alone emits signals when there is a fire. The
emitter can therefore be equipped with a local power supply.
The wires should be pushed into the holes of the connector whilst the white push key is
pressed with a small screwdriver. This will enable the wire to push completely home. Pull
the wire to make sure that it is firmly held by the connector.
E1
E1
E1
E1
E2
E2
E2
E2
24V
24V+
24V
24V
24V
0V
0V
0V
0V
24V-
zone+
zone-
F1
F1
F1
F1
F2
F2
F2
F2
T1
T1
T2
T2
Fro
m C
ont
rol
Pa
nel
Emitter
Emitter
Receiver
Receiver
End of Line Relay
End of Line Resistor
Value dependant on Control Panel.
Check with manufacturer.
Figure 6 Wiring diagram for 4-wire connection
