Installation Instructions
Linear Smoke Detector Fireray 50/100RV
ST/PMF/zab
610- F.01U.002.706 / A2.en
Page 4 of 14
Plug connector
The plug connector can be accessed through the oval recess on the detector base plate.
Table 2.: Pin assignment of the 8 - pin connector (from left to right)
PIN number
Wire color
Function
1
Not assigned
2
blue
Alarm relay, center contact (COM)
3
yellow
Alarm relay, work contact (NO)
4
red
Power 10 to +30 V DC
5
black
Power supply -
6
green
Fault relay, normally closed contact (NC)
7
white
Fault relay, center contact (COM)
8
Not assigned
1.2. Mounting the Fireray 50/100RV
To make mounting easier, you can remove the detector cover by gently raising the
upper and lower edges.
The mounting slots (see Fig. 2.), which are positioned at a 90
angle, enable vertical
or horizontal mounting of the detector.
Locate the four bore holes at the mounting location using the detector base plate.
Observe the planning notes and mounting tips!
Check the plug connector and the DIP switch settings (see Section 1.1.).
Secure the detector using four screws.
Refit the detector cover.
If a key switch is required, a two - wire cable should be routed from the detector to
the desired location during installation.
1.3. Mounting the prism reflector
Select the mounting location in line with the mounting tips (Section 1.).
A prism reflector must be used for the Fireray 50RV, and four prism reflectors
arranged in a square for the Fireray 100RV.
Fireray 50RV
Fireray 100RV
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Fig. 3.: Prism reflectors
Each reflector is secured using two mounting bores (
Ğ
3 mm). Arrange the four
reflectors for the Fireray 100RV such that there are no mounting holes in the center
(see Fig. 3.).
