Cofem CLVR02EXT Manual página 37

1.
Main Door.
2. Label.
3.
Label holder: It is fitted to the upper frontal part of the box. It serves as a support for
the CPU circuit in the rear side, and for the label on the outside for the control panel. It
has a ground cable connecting closer axis pin with another pin sited inside the box in
faston of the Output circuit.
4. CPU circuit: Fixed to the rear part of the label holder.
5. Box.
6.
Batteries: The control panel has space reserved in the inner part of the box. It admits
two 7 Ah batteries.
7.
Output circuits: This card is on the centre left side of the box, with the terminals
underneath the label holder.
8. Expinguishing Unit: CLVR02EXT Control Panel includes this unit with the outputs of
the extinguishing relays.
9. Power Supply: Is fitted to the bottom of the box on the upper central part behind the
label holder.
As far as the box is concerned, it is provided with 6 pre-drilled holes of 28 mm and 1 rectangular
of 137 x 36 mm to allow access for wiring to the control panel (Letter B in figure 3).
In order to fit the box to the wall, there are 4 holes of 8 mm diameter on the rear side near the
corners (letter C in figure 3).
Therefore, the installation process for the control panel is as follows (see figure 3):

Drill the necessary holes for mounting the control panel on the wall. To do this, remember
holes (C) located in the corners of the cover (see figure 3).
 Remove the box door by taking out bolts (A) from the corners.
 Open the pre-drilled holes (B) needed for passing the cables through to the control panel.
 Fit the box on the wall using holes (C).
 Carry out the connections needed in accordance with the requirements of the installation, the
equipment used and the control panel.
The three 230 Vac (phase, neutral and earth) power supply terminals must be connected to
the control panel. This connection is shown on a tag.
In order to manoeuvre the Cover holder, care must be taken with the ground cable
connecting one of its pin with a box pin or output circuit faston (depending on the
model), and the connector of the CPU with the output circuit (see figure 18).
Note: Any connection or movement of the control panel must be carried out with the
panel disconnected, both from the power supply, and from the batteries.

Connect the control panel following the diagrams of chapter 9.1.1. and configure it properly
(delays and disconnections. See chapter 7). Install/remove the door of the cover holder as
necessary (see figure 18).
 Carry out the operational tests required (alarm, fault, batteries test, etc.).
 If necessary, make a note of the references of each zone above the tag supplied with the
control panel, remove the zones not in use, trimming and sticking them to the outside of the
door.
Ctra. de Molins de Rei a Rubí, Km. 8,4 - 08191 RUBÍ (Barcelona) ESPAÑA.
Tlf.: +34 935 862 690 - Fax:+34 936 999 261 - cofem@cofem.com - www.cofem.com
Conventional Fire Detection and Fire Alarm Control Panel
CLVR02EXT
FIRE PROTECTION MANUFACTURER
37