Siemens FS720 Mounting & Installation page 41
Fire detection system
Hide thumbs
Also See for FS720:
- Configuration (412 pages) ,
- Mounting & installation (222 pages) ,
- Commissioning, maintenance, troubleshooting (178 pages)
Table of Contents
Advertisement
Building Technologies
Fire Safety
5
6
4
3
2
Figure 17: Laying the mains cable for the Standard housing (left) and the Comfort housing (right)
1
EMC-critical zone (no high-voltage power permitted)
2
Mains connection from below (not recommended)
3
Disconnect terminal blocks
4
Cable strain relief for mains supply line
5
Mains connection from above (recommended)
6
EMC boundary
WARNING
Electrical voltage
Electric shock
●
Before connecting the mains cable, make sure that the cable is current-free.
●
Ensure that the mains is secured against inadvertently being switched on.
Installation
1. Lay the mains cable (5) along the left side of the housing.
2. Insulate the mains cable as needed and connect it to the disconnect
terminals (3) according to the pin assignment specified in the next chapter. Use
cable end sleeves for wires.
3. Fix the cable with the strain relief clamp (4).
4. Secure the cable with cable ties.
Mounting and assembling a station
Connect the mains cable
5
1
3
4
2
6
1
A6V10210390_m_en_--
2018-08-29
5
41 | 248
Advertisement
Table of Contents
