Modular Installation - Siemens XC1003-A Technical Manual

Standard applications
4.2

Modular installation

14
Building Technologies
Fire Safety & Security Products
In contrast to centralized systems, modular systems consist of individual cylinders,
in the protected zone, with directly connected nozzles.
Fig. 3 Modular installation
For such installations, a pyrotechnical actuator is used on each cylinder. All
pyrotechnical actuators are connected in series on the monitored control line 4 (or
5 if option selected). A maximum of 10 pyrotechnical actuators in series can be
activated.
Fig. 4 Pyrotechnical installation
A6V10099837_a_en
12.2007