Installation Instructions
Linear Smoke Detector Fireray 50/100RV
ST/PMF/zab
610- F.01U.002.706 / A2.en
Page 2 of 14
1.
Mounting Tips
Usually, the detector and the reflector are installed at the same height and oriented
towards each other. The relatively broad angle of the IR beam eases adjustment
and guarantees reliable long - term stability.
The mounting surface for the detector must be firm and vibration - free. Metal
supports that can be influenced by heat or cold are not suitable for installation.
The detector must be installed such that sunlight and artificial light do not beam
directly into the detector’s lenses. Normal environmental light conditions have no
effect on the IR beam and the evaluation.
Mount the reflector on a solid surface at the permissible distance. Ensure that the
light beam meets the reflector on the vertical.
The reflectors must not be mounted on reflective surfaces such as glass or plain
sheet surfaces. Additional reflections lead to malfunctions.
For protection against radio interference, use a shielded cable. When you are
installing the cable, possible sources of disturbance must be circumvented and the
cable must be protected against mechanical damage.
A 6 DA mini distributor (product ID 2.798.400.302) is required for wiring.
There must be a free visual line between the detector and
reflector. The IR light beam must not be blocked by moved
objects!
Detector baseplate
Knurled screw for
vertical adjustment
Operating indicator
LEDs
Detector cover
210
m
m
120 mm
Gimbal bearing
Operating mode switch
Knurled screw for
horizontal adjustment
(on right of detector)
Fig. 1.: Detector side view
Transmitter window
Receiver window
