Mounting The Control Unit On The Wall; Cable Connection; Connection Of The Drive Motor - Kessel Staufix FKA Standard Installation And Operating Manual

2.1 Mounting the control unit on the
wall
The control unit must be installed dry
and frostproof, preferably in the house,
where any alarms that are given can be
seen or heard. Protect from direct sun-
light.
The control unit does not have to be opened
for mounting. Drill two horizontal holes Ø 6
mm at a distance of 168 mm apart (Stan-
dard) or 254 mm apart (Comfort). Screw the
2 rounded head screws 4.5 x 35 mm (TX20)
in as far as necessary for the control unit to
be mounted flush to the wall. Make sure
there is enough distance from the wall on
the right to allow the cover to be opened.
The screws, plastic dowels and drilling tem-
plate are included in the scope of supply.

2.2 Cable connection

Pull the control cables for probe and drive
motor through the cable conduit. If neces-
sary route the cables for the external signal
generator and the potential-free contact.
Then insert the motor plug (grey, Fig. 1) and
the sensor plug (white, Fig. 2) in the control
unit according to the markings (Fig. 3) and
tighten them by hand (1 Nm).
Please note:
Grey plug to grey socket
White plug to white socket
Note on cable protection
Where probes and motor cables are expo-
sed, make sure they are protected from ver-
min bites. A suitable protective sheathing
can be obtained through KESSEL customer
services.

2.3 Connection of the drive motor

(Fig. 4)
2. Electrical connection
Fig. 1, grey
Fig. 4
Fig. 3
The levelled drive shaft of the motor must
be in a vertical position (state on delivery).
Move the locking lever of the operating
valve on the locking cover to the "CLO-
SED" position, insert the drive motor into
the drive groove from above, and screw
in place using the four M5 x 12 screws
(TX25) on the locking cover.
NOTE:
The regulations set out by the direc-
tives VDE 0100, VDE 01107, IEC or by
the local power supply industry must
be heeded.
The control unit must not be installed
in rooms where there is an explosion
hazard.
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Fig. 2, white