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InsTALLATIon And oPerATIon MAnuAL
25-16330-B December 2019 www.eaton.com
Appendix
Micro Zone Monitor Wiring
To install the device
1. Fit the box in position using the mounting details below.
2. Connect the unit according to the diagram.
3. Recommended Cable Type: FIRETUF, FP200, MICC.
ote:
n
No addressing of the interface is required . See control panel operation for
details . There are no serviceable parts so no maintenance procedures apply .
Figure 63 . standard connections
1. This unit can only be used with Eaton EFXN520 detector base
and compatible detectors.
2. Only connect cable screen to its adjacent earth terminal.
3. The end of line resistor provided must always be fitted, even if the
spur is unused.
4. Maximum spur length - See BS5839 Pt1:2001 for Zone Coverage.
5. Maximum number of call points allowed is unlimited.
6. Detector zone end of line device is EOLM-1 (supplied).