Gira 1250 26 Service Manual
Mounting and
operating instructions
Surface-mounted hands-free feature
home station
1250 ..
Device description
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The surface-mounted hands-free feature home
station is a prefabricated unit and is part of the
Gira door communication system.
1. Mounting plate
2. Fixing holes for wall mounting
3. 2-gang cover frame without crossbar
(frameless installation only possible with
wall mounting)
4. Fixing holes for box mounting
5. Housing, top section
6. Operating buttons
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Mounting
Electrical devices may only be
installed and connected by a
qualified electrician!
You can mount the surface-mounted home
station
• on a flush-mounted or hollow-wall box (only
with cover frame)
• directly onto the wall or on a wall lighting
connection box (with or without cover
frame)
Mounting with a cover frame is described in
the following. Simply leave out the cover frame
if mounting without a frame.
Box mounting
1. Place the mounting plate and cover frame
onto the flush-mounted box.
2. Fasten the base plate to the support ring
of the flush-mounted box with two
screws.
Wall mounting
1. Strip the supply line up to the wall.
2. Select the mounting site so that the
mounting plate is located centrally over
the cable outlet and draw the drill holes.
3. Drill the two mounting holes and insert
the plugs.
4. Fasten the base plate and cover frame to
the wall with two screws.
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Connection
If you have fastened the mounting plate to the
wall, the home station is connected as follows:
1. Connect the 2-wire bus to the BUS
terminals and the cables of the floor call
button at the ET terminals of the connector
if necessary.
2. Push the connector onto the contacts of the
device PCB on the back of the surfacemounted home station.
Note polarity
Ensure that the BUS and ET names match on
the connector and PCB.
3. Now close the home station by placing the
housing top section on the mounting plate
and snapping it in.
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