Installation Instructions
Smoke detector with power supply, monitoring
electronics, smoke alarm and air velocity monitor.
1.1
Housing cover
Air duct provided by others
Drilling template
Fixing screw
Inspection opening by others
Electrical connections
Installation Instructions
– The smoke detector must be installed on a vibration-free
surface, in an area of the duct to be monitored having a
uniform air flow over the smoke alarm during normal
operation.
– Attach the drilling template to the centre of the air duct
(H/2) and drill holes.
– Remove housing cover.
– Attach housing to air duct.
– For visual inspection or to replace the smoke alarm, an
inspection opening should be provided on the upper or
lower side of the air duct.
Optional electrical connections (mains connection and
connection to control device of fire damper) should be
such that the entire smoke detector can be removed to
replace the smoke alarm.
The smoke alarm can be released from its lock by turning
anti-clockwise. When re-inserted it is locked by turning
clockwise.
– Connect control device of fire damper to the smoke
detector (terminal strip L
3
).
– Connect to mains.
– Connect remote control terminal (if required);
connection lines: twin core telephone cable.
– Fit housing cover.
4
14
5
205
80
115
185
30
88
1.1
H/2
H
Rau
cha
uslö
seein
ric
htu
ng
Typ R
M-O
-VS
Luftrichtung
Ø 90
Air intake opening
(Distance from internal side
of the ventilation duct)
Air flow dir
ection
