User guide

EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE

3 - INSTALLATION

3.1 - For the installation of the RK100/200B we suggest to use, besides the normal tools (drill, expansion

plugs, etc), also the following elements:

• 1 - 7mm “C” key

• 1 - alignment lamp (we recommend to use our LAL02 lamp or an electric torch with a powerful and

contrated beam)

• 1 - tester (we recommend an analogic hand Tester or our analogical STS01 meter (optional) to be

plugged on the special connector positioned on detector’s circuit.

3.2 - Remove the TX and RX cover acting on the 4 fixing screws set on the 4 angles of the cover

(fig.2).

3.3 - Install the Transmitter at a distance from the ceiling within the 10% of the height of the room to

protect.

This distance can be varied by the system designer if particular environmental conditions exist. Wall

fixing must be done with care using the 4 holes provided inside the container.

If the wall is a solid masonry one, 4 expansion plugs are enough. It’s extremely important that the

fixing wall or surface is rigid and not subject to deformations.

3.4 - install the Receiver on the opposite wall and at the same height of the Transmitter. It is not

necessary that the device is perfectly in front of and perpendicular to the receiver (angle mistake up to

5 degrees is possible in all directions).

We recommends, for the cables economy, to install the Receiver in the nearest position to the alarm

control unit.

3.5 - get the cables inside through the holes obtained breaking the suitable zones marked on the sides

of the detector’s base..