c)
Knockout the required cable entry points.
NOTE: Mount the unit with cable entry points at the top.
d)
Mark and drill the three hole fixing positions on the surface to which
the unit is to be mounted.
e)
Secure the unit to the surface with suitable fixings to support a fully
assembled weight of 2.4Kg.
f)
Terminate each cable at the entry point.
g)
Fit the interface board using the screws provided.
h)
Fit the line modules inside the backbox, if required.
i)
Connect the appropriate cables ends to their terminals.
CAUTION: It is important to keep cables away from the
locking mechanism on the door.
NOTE: A remotely installed line module should not be located more than
100m cable distance away form the interface unit, assuming 1.5mm
2
MICC is being used. An overall limit of 1Km of line module monitoring
cable per loop is allowed.
j)
Close the door on the unit using the key.
fl202
Figure 15-2
Line module
internal
connection
details
Fuses and Locations
78321-01NM Fire alarm interface unit (Loop powered)
Senator II Installation Manual
15-2
78910-03NM Issue 2_10/96