BBC Bircher CR3 Original Instructions

CR3
Translation of the original instructions
General
Safety instructions
1
Only trained, qualified personnel may mount and start up the detector.
The unit may only be opened and repaired by the manufacturer.
The unit may only be operated from a safety extra-low voltage (SELV) system with safe electrical
separation.
Always consider the safety functions of your application as a whole, never just in relation to one
individual section of the system.
The installer is responsible for carrying out a risk assessment and installing the detector and the
system correctly. Avoid touching any electronic components.
The rubber plug must be mounted correctly after adjusting potentiometer. Otherwise it will affect
protection effect (IP65).
Assembly
2
Mounting of the detector
1. Position drill template
2. Drill the holes, remove drill template
3. Mount detector
M3 x 10
Electrical connections
3
12~28 V AC
white
12~36 V DC
brown
green
48 V AC/DC
30 W / 60 VA
yellow
grey
Field size adjustment
4
1. Open the lower hole 2. Adjust the
from the gap,don't potentiometer.
open the upper hole.
1
2
48
10
3 . Mount the rubber plug
correctly.
3 4 5 6
36
M3 x 40
16
Max. 4
Microwave motion detector
 Top cover
10
 Screw
 Sealing
9
 Radar module
 PCB module
 Screw
8
 Rubber grommet
 Cable
7
 Rubber plug
 Cover back
1 m 0.5 m 0 m 0.5 m 1 m
0.5 m
Min.
1 m
1.5 m
2 m
Max.
2.5 m
366237D
05/18
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