Installing; Installing The Exterior Camera (Outdoor Station); Wiring; Connecting The Videophone - Extel LENA 11.3 Instrucciones De Uso E Instalación

5. Lit name holder (automatic back-lighting of the name holder depending on the amount of daylight). To change
the label in the name holder, gently lift the plastic cover (9) using a small screwdriver and slide the label out.
6. Mic: allows visitors to communicate with those inside.
7. Holes for adjusting the camera lens
8. Removable terminal block to connect the wires

4. INSTALLING

Note: If you try the system before installing it, make sure the street unit and the monitor are not in the same
room, otherwise the videophone will emit piercing feedback noise (Larsen effect).
a. Installing the exterior camera (outdoor station)
1. Remove the screw under the roadside panel (1).
2. Move the roadside panel forward (2).
3. The lens of the panel must be placed at a height of approx. 1.60 m.
4. Fix securely the rain shield with the screws (3) and put a silicon joint* (4) between the shield and the wall to
avoid water stream. * Do not use silicone-based acetic acid (vinegar smell)
5. Connect wires according to wiring diagram.
6. Engage the roadside panel and with its rain shield (5-6).
7. Replace the attachment screw (7).
Important ! Do not point the video camera directly at the sun or at reflecting surfaces.
Tip: we recommend passing the cables through a protective sleeve to shield them from impacts and the weather.
b. Installing the reply station (monitor)
1. Fasten the wall mounting (2) so that the monitor screen is at a height of approximately 1.60 metres.
2. Connect the wires from the street unit.
3. Connect the adaptor plug (3) into the back of the monitor (without connecting it to the mains).
4. Position the monitor (1) on the wall mounting (2).
5. Connect the power supply unit plug to the 230 V wall connector.
Note: If the power supply cable has to be cut, ensure that the colour coding of the wires is maintained when
reconnecting (white edging (+) (fig. 7).

5. WIRING

To avoid disturbance and malfunction risks, do not put "low current" wires in the same sheath as high current
wires.
Caution : In any case, do not double the wires to increase size
a. Connecting the videophone
Use the following wires:
1. Connect the wires securely following the wiring diagram (fig. 6)
2. To connect the camera, only 2 wires are necessary for all the functions: ring tone, video image, door phone and
door-opener control (a latch and an automatic control).
Observe the polarity between the screen and the external camera (no polarity is to be observed for the door-
opener control).
• Terminal "1" from the screen to the terminal "1" of the camera
• Terminal "2" from the screen to the terminal "2" of the camera
Important :
• For the wiring diagram please consult the label on the back of the monitor and the back of the video camera.
(fig.5)
(fig. 6)
• lengths up to 25 metres: 2 x 6/10 wires
• lengths between 25 and100 metres: 2 x 1.5 mm
CFI EXTEL LENA 11
(fig.4)
2
wires
/ LENA 18 - 01/2013
.3 .3
GB3