Sentiotec K3-NEXT, Manual

Page: 18 / 100

3 Mounting the bench sensor FII
Figure
3 4
The bench sensor is mounted in the sauna cabin about
15 cm below the ceiling and opposite of the heating
system.
The bench sensor can only be connected with the at
tached 150°C temperature-resistant connecting line.
CAUTION - Double insulation is required:
Run the bench sensor line separate to other power
cables in the connection range for extra-low voltage
of the control. Protect single insulated lines with
a pipe (double insulation).
1. Run two-pin line
5
to mounting site of bench sensor
4
at the cabin wall and fix in position with wiring
clips.
2. Separate two half shells
1
of the bench sensor
4
and clamp to four terminal connectors of the 150°C
temperature-resistant connection line according to
the circuit diagram.
3. Insert round adaptor plate
2
with the connection
cross-wise in the half shells
1
, close half shells
1
and tighten with the two recessed head screws
3
which are 9 mm in length. Check if the bench
sensor
4
is safely locked.
4. Perform tests according to the chapter on “Tests“.
5. Bolt bench sensor
4
to the cabin wall opposite of
the heating system keeping a distance of 15 cm to
the ceiling, using two wood screws
6
.
2 Mounting the stove sensor FI
with overtemperature protector
Figure
2 4
Mount the stove sensor with overtemperature protector
FI in the sauna cabin about 15 cm below the ceiling
and above the heating system, or in accordance with
specifications of the cabin manufacturer.
The stove sensor with overtemperature protector can
only be connected with the attached 150°C temperature-
resistant connecting line.
On the outside of the sauna cabin the temperatur
resistant connecting line can be extended with
customary lines.
CAUTION - Double insulation is required:
Run the stove sensor line separate to other power
cables in the connection range for extra-low volta-
ge of the control.
Protect single insulated lines with a pipe (double
insulation).
1. Run four-pin line
5
to mounting site of stove sen-
sor
4
at the cabin wall and fix in position with
wiring clips.
2. Separate two half shells
1
of the stove sensor
4
and clamp to four terminal connectors of the
temperature-resistant connection line according
to the circuit diagram.
3. Insert round adaptor plate
2
with the connection-
cross-wise in the half shells
1
, close half shells
and tighten with the two recessed head screws
3
which are 9 mm in length. Check if the stove
sensor
4
is safely locked.
4. Perform tests according to the chapter on “ Tests “.
5. Bolt stove sensor
4
to the cabin wall in alignment
with the heater, keep a distance of 15 cm to the cei-
ling, or mount in accordance with specifications of
the cabin manufacturer, using two wood screws
6
.
WE DO IT FIRST.
Instructions for installation and use – only for experts P. 4/14