Preparing To Install The Sauna Control; Installing The Control - Sentiotec Ck 3 Gebrauchsanweisung

Installation instructions for trained electricians only
2 Preparing to install the sauna
control
Install the sauna control on the exterior of the sauna
cabin or in accordance with the cabin manufacturer's
recommendations. The electrical supply is hardwired.
CAUTION - Damage to the unit:
The control is splash-proof (degree of pro-
tection: IP 24). The control still should not
come in direct contact with water.
• Install the control at a dry location.
• Keep the ambient conditions between -10°
Celsius to +40° Celsius and the maximum
humidity at 95 percent.
1. Slightly push in safety lock 3 and remove the
cover of the housing 4.
2. Screw 16 mm long Philips head screw into the
upper mounting hole 1 up to a gap of 7 mm from
the sauna wall (refer to detail).
3. Hook bottom of housing 2 in position 1 on the
fitted Philips head screw.
Figure 1
3

Installing the control

Figure 2
Read the installation and operating instructions of the
sauna stove manufacturer prior to installing the sau-
na control.
The sauna control has a connection range for extra-
low voltage 4 and a connection range for 230V ter-
minals I.
CAUTION - Damage to the unit:
Use the CK 3 sauna control only to control and re-
gulate 3 heat circuits with a maximum of 3.5 kW out-
put per heat circuit.
As an option, you can increase the switching capa-
city with an additional power unit from
10.5 kW to 18 kW / 30 kW.
Run the stove sensor lines and bench sensors lines
separate to other power cables in the connection
range for extra-low voltage
Connecting the sensor lines
NOTE - Mark lines:
Mark the white sensor lines to avoid getting them mixed
up as you connect them.
1. Run temperature sensor lines F I with overtempe-
rature fuse through opening 8 (connection range
for extra-low voltage 4) into the base of the hou-
sing 1.
NOTE - Sensor F II:
Is not included in standard delivery!
Temperature sensor F II and humidity temperature
sensor FTS II have to be ordered separately.
2. Run temperature sensor line F II or FTS II through
opening 8 (connection range for extra-low vol-
tage 4) into the base of the housing 1.
of the control.
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