Chapter 1: Installation overview
14
ZP3 Fire Control Panel Installation, Commissioning, and Maintenance Manual
Once removed, the main chassis should not be dismantled, as very
high voltage exists below the circuit board, and can be present even when mains
is off, or the unit is removed from power. There are no field-serviceable parts in
the assembly.
Figure 7 shows all the main features of the ZP3 panel Door Assembly. This unit
comprises the panel display and control electronics as well as the keyboard, a
serial connection for data loading, and the printer (if fitted).
5
=
!
,
&
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1
5
2
3
4
1. Display board
2. Zone board
3. Optional printer
4
Earth straps
5. Commissioning board
1. Remove the two screws securing the hinges.
2. Remove the four nuts securing the earth straps, which connect from door to
box.
3. Carefully unplug cables connecting the door boards to the main chassis.
Do not dismantle the door boards. There are no field-serviceable parts in
the assembly.
Summary of Contents for ZP3
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