AGFEO TFE 2, Руководство по установке, Страница: 11 / 20

11
TFE 2, TFE 4
to System
a
b
Connector
1 2
3 4
5 6
12V AC out
Door Opener
Power Supply for button illumination and
door opener 12V AC
Name Plate
Remove the cover of the name plate by using a medium size screw driver
inserting this into the cut out on either the left or right hand side and carefully
moving this upwards.
Write on the name plate using a waterproof pen and insert the label in the
recess of the bell push. Afterward refit the name plate cover by aligning this
over the bell push and pressing it into place.
Maximum Distance
Connection TFE 4 Connection TFE 2
to System
a
b
Connector
1 2
3 4
5 6
7 8
12V AC out
Power Suppy for button illumination
and door opener 12V AC
Door Opener
or Door Bell
Relay with
closing contact
Door Bell
For the installation of the door phone you may use standard telephone cable. The maximum
cable length will depend on the cable diameter used.
The maximum distance for speech and signalling can be up to 120 m if a cable diameter of 0,6
mm is used. This distance will be reduced to 80 m if the diameter of the cable is 0.4 mm.
The distance between the bell transformer and the door opener may be up to 38 m for a 0.6 mm
cable diameter and up to 17 m for a 0.4 cable diameter.
Connection of Door Phone to the
Telephone System
Do not install cables parallel to mains cable. Should the cable be installed underground, then
please ensure that you will use an armoured telephone cable or use a waterproof trunking. The
telephone system and the bell transformer must be unplugged from the mains before you
connect the doorphone to the telephone system.