MP500/4N-8-16 Installation
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5.8
INSTALLATION OF THE KP500D/N
– KP500DV/N KEYPADS
The differences between the two keypads are:
The KP500D/N keypad is equipped with two freely programmable auxiliary inputs referring to positive.
The KP500DV/N is equipped with a loudspeaker/microphone for the recording and listening of messages and environmental
listening functions. To use these functions, the SV500N vocal synthesis board assembled in the control panel must be used and
an audio bus with a standard twin telephone line.
The KP500 keypads can be installed on the wall or above a built-in rectangular box with 3 spaces or a 60-mm round box.
To install the keypad, follow the instructions below:
1. Opening keypad:
open the lid;
with the sharp edge of a screwdriver, exert a slight pressure on point indicated in picture and release closing tooth;
then, close the lid and open the keypad.
Figure 46 - Opening the keypad
2. For running the cables, open the scored hole on the bottom of the keypad. Otherwise, the scored holes for the cable ducts can be
used.
Figure 47 - Holes in the keypad and running cables
A
Screws for fastening to wall or Ø 60
B
Holes for fastening to 3-place box
C
Hole for fastening anti-removal protection
D
Scored holes for running cables
E
Loudspeaker grid
F
Scored holes for cable ducts
G
Closing screws (provided)
3. Fasten the bottom of the keypad to the wall using 6mm expansion screws (not supplied).
For EN50131 Degree 3 certification, always use the anchor bolt in position
C
, even if the keypad is fixed to a flush-mounting box.
This requirement is not mandatory for Degree 2 or lower installations.
IMPORTANT!
Before fastening, check the orientation of the bottom: The loudspeaker grid must be in the upper right.
4. Connect any other devices to the auxiliary inputs or the audio line to the dedicated terminals.
For easier wiring, it is advisable to strip the cable as far as the access hole.
G
G
