Chapter 2: Installation
1X-X3E Series Installation Manual
17
Figure 7: Control panel extinguishing actuator connection
1. 2010-1EXT-EOL board
2. Extinguishing actuator device
Connecting the mains power supply
Note:
To avoid unwanted arcing, connect the mains power supply before
connecting the batteries.
The control panel can be operated at 110 VAC / 60 Hz or 240 VAC / 50 Hz
(+10% or
−
15%).
Mains power should be sourced directly from a separate circuit breaker in the
building electrical supply distribution board. This circuit should be clearly marked,
have a bipolar disconnect device, and only be used for fire detection equipment.
Feed all mains cables through the appropriate cable knockouts and connect
them to the fuse terminal block as shown in Figure 8 below.
Keep mains cables separate from other cabling to avoid potential short circuits
and interference. Always secure mains cables to the cabinet to prevent
movement.
Figure 8: Connecting the mains power supply
1. Mains fuse
2. Live
3. Earth
4. Neutral
For fuse specifications, see “Power supply specifications” on page 85.
Summary of Contents for 1 3E Series
Page 1: ...1X X3E Series Installation Manual P N 501 419303 1 20 ISS 20JUL21 ...
Page 86: ...Chapter 4 Maintenance 80 1X X3E Series Installation Manual ...
Page 106: ...Appendix A Configuration presets 100 1X X3E Series Installation Manual ...
Page 110: ...Appendix B Regulatory information 104 1X X3E Series Installation Manual ...
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