MCR
P
ROSMOKE
FS
O
PERATION AND
M
AINTENANCE
M
ANUAL
Page 12 of 20
Fig. 9. A spot in the casing designed for connecting curtain modules
Fig. 10. Schematic diagram of the curtain connections with a common bottom bar
CABLES
Regular cable 2 x 1.5 mm (2.5 mm)
NOTE
In the case of multi-modular curtains,
cables of the same length must be used to ensure
the same supply voltage drop
Single curtain
Multi-modular curtain
Smoke
detector
Manual venting
button
Control panel
MCR 9705/MCR 0204