9.7
Hold the cover plate with Piezo-button at a height (c) of approx. 1200 mm against
the wall.
9.8
Mark the drill holes.
☞
To protect the tiles, drill at a low speed.
9.9
Drill according to the markings.
Insert the dowels.
☞
Depending on the composition of the wall, special wall dowels may have to be used
(not included in scope of delivery).
9.10 Pull the extension line for the sensor line through the conduit.
9.11 Connect together the sensor line of the Piezo-button and the extension line.
9.12 Screw on the cover plate.
9.13 Strip off the shielding (e) from the system lines (approx. 40 mm).
9.14 Fit the union nut (g) on the control line (f) up to the stop.
☞
The cable cores are marked with numbers 1 through 4.
A: Union nut
B: FAR-Order-No. 84-032-12.468
FAR-Order-No. 84-032-12.534
FAR-Order-No. 84-032-12.563
FAR-Order-No. 84-032-12.720
A
1
brown
2
white
3
blue
4
black
☞
Latch the cable cores (h) into the cable core guides (i) according to their colours.
9.15 Cut off the protruding ends of the cable core so that they are flush, i. e. so that they
do not protrude.
9.16 Place the union nut (g) on the electric T-junction (k) and tighten with the required
torque (1.2 Nm).
Important!
Ensure correct polarity.
Each core cable colour must be in the same cable core guide on both union nuts.
☞
When the union nut is being tightened, an electric contact and the pull-relief are
automatically established.
Special seals provide protection against dust and water.
6
B
red
white
blue
black