STEINEL PROFESSIONAL 057664, Installation Instructions Manual

Page: 16 / 131

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The site of installation
should be at least 50 cm
from a light because heat
radiated from it may trigger
the sensor unintentionally.
To obtain the specified
ranges of 5/12 m, the
sensor should be installed
at a height of approx. 2 m.
Installation procedure:
1. Detach front cover
2
,
2. Release clip
6
and flip up
lower half of housing,
3.
Mark drill holes,
4.
Drill
the holes, insert wall plugs
(6 mm dia.), 5. Break open
cable entry for surface or
concealed wiring.
6. Feed through mains sup-
ply and service cable and
connect to terminals. Use
sealing plugs for surface
wiring.
a) Connect mains supply
lead
The mains supply leads is a
2 to 3-core cable:
L = phase conductor
N = neutral conductor
PE
= protective-earth
conductor ( )
If you are in any doubt, you
must identify the cables
using a voltage tester; once
you have done so, discon-
nect the power supply
again. Connect the phase
(
L
) and neutral conductor
( N ) to the clamp-type ter-
minal. Connect the protec-
tive earth conductor to the
earth terminal ( ).
A power ON/OFF switch
may of course be installed
in the power supply lead.
Alternatively, you may use
a normally closed contact
pushbutton to activate the
sensor manually for the
duration of the time setting.
Note:
The separately
available inside corner wall
bracket can also be used
for wall mounting. In this
way the cables can be
conveniently routed behind
the device from above and
through the opening of the
surface-mounted cable
feed line.
Surface wiring
Mains supply lead
Service lead
Suppy cable
Surface wiring with wall mount
Concealed wiring
Installation/Wall mounting