TSA-1000
© 2008
–
2012 Telefire Fire & Gas Detectors Ltd
Revision 1.12
האיגש
!
אצמנ אל הינפהה רוקמ
.
2
– Page 36 of 36 –
11
Installation
11.1
Pre-Installation Planning
Planning of quantity and location of detectors, push buttons, notification appliances and
extinguishing devices shall be done according to the local codes and regulations and in
accordance to the planning consultant's requirements.
11.1.1
Capacity Planning
Ensure that the total number of input initiating devices does not exceed local regulations
of the number of initiating devices per zone, area or other limitations. Ensure that the
number of zones satisfy the requirements of the consulting planner, use expansion
modules as necessary.
You can connect up to 5 sounders, beacons, or sounders-beacons to any programmable
output and the horn output.
i
Note
Do not connect devices that should be supervised to the TSA-1000-EM083.
EN 54
EN 54 Requirement
•
EN 54 allows up to 32 devices per zone. This limitation may differ for
different countries and local regulation– check your specific limitation
based on your local standards and regulations.
•
According to EN 54-2 limitation, do not connect more than 512 initiating
devices to a single TSA-1000 control panel.
CP 10
CP 10 Requirement
CP-10 allows up to 20 smoke detectors or up to 40 heat detectors per zone.
The TSA-1000 was tested and certified to CP-10 based on these limitations.
11.1.2
Calculating Current Requirement and Battery Capacity
For every control panel calculate the total current consumption of all devices such as
sounder, beacons, extinguishing cylinders, automatic dialer etc. Ensure that the total
current consumption does not exceed 1.4A.
The batteries are chargeable, sealed lead acid batteries, in total voltage of 24 volts (two
12 volt batteries in series) and capacity of up to 7.2AH.
Battery capacity shall be calculated according to the loads and applicable regulations.
11.1.3
Cabling Planning – Initiating Device Circuit (IDC – Zones)
Use a 2-wire cable, 12 – 18 AWG (0.8 to 3.3 mm
2
) for IDC (zone) connections.
Wire Type
Cross-Section (mm
2
)
Maximum IDC Length
18 AWG
0.82 mm
1,200 m
3,940 ft
16 AWG
1.31 mm
1,900 m
6,230 ft
14 AWG
2.08 mm
3,000 m
9,840 ft
12 AWG
3.31 mm
4,800 m
15,750 ft
Table 3
IDC cable selection
