Complete Installation Of The Sauna Control Unit; Inspections - Sentiotec A2 Montage- Und Gebrauchsanweisung

3 Complete installation of the sauna control unit Figure 3 6
1. Place upper section of housing 5 on top of the lower section of housing 1, pivot downwards and press
until latching is audible.
4 Install FI internal temperature sensor with excess temperature fuse
Figure 4 6
below the ceiling, above and in the centre of the heating system or in accordance with the cabin manufacturer's
instructions. The FI sensor may only be connected with the enclosed connection cable which is
temperature-resistant up to 150 °C.
The control unit must be situated outside of the sauna.
The sensor cables must be installed separately from other network and control cables. Cables with single
2. Pull apart two half shells 1 of the F I sensor and connect four connections of the temperature-resistant
connection cable in accordance with the circuit diagram.
3. Insert round connection plate 2 with the connections crosswise into the half shells 1, close half shells 1 and
screw with the two cross-head screws 3 length 9 mm.Verify secure sealing of the FI sensor.
4. Proceed with tests in accordance with Chapter 6, 'Tests'.
5. Screw FI sensor 4 onto the cabin wall with two wooden screws in alignment with the middle of the heater at
5

Inspections

WARNING – Electric shock:
The following inspections are executed with the power supply switched on.
1. Check the earth terminal contacting.
2. Check the safety shutdown with disrupted connection to the temperature sensor / fuse:
- The cable must be loosened on the sensor, the sensor cable is thus incorporated into the inspection.
- The heating system must switch off autonomously when the white and red sensor cables are loosened.
3.
WE DO IT FIRST.
5 at the installation site of the F I sensor 4