Connecting The Power Booster (Optional); Connecting Heater Sensor F1; Installing Bench Sensor F2 (Optional); Connecting The Safety Shut-Off Device - Sentiotec Pro B2 Gebrauchsanweisung

Installation instructions, only for experts

5.3. Connecting the power booster (optional)

1. Guide the cable for the power booster through the cable bushing
the connection area for 230 V/400 V
2. Connect the cable for the power booster to the terminal strip
accordance with the connection diagram. To do so, use terminal
"ST1" for the safety circuit, and terminal "ST2" for the control circuit.
Observe the operating instructions for the respective device.

5.4. Connecting heater sensor F1

1. Guide the wires for the heater sensor through the cable bushing
low-voltage connection area
2. Connect the red wires for the heater sensor to the terminals labelled "STB"
in terminal strip
3. Connect the white wires for the heater sensor to the terminals labelled "F1"
in terminal strip

5.5. Installing bench sensor F2 (optional)

1. Guide the wires for the bench sensor through the cable bushing
low-voltage connection area
2. Connect the wires for the bench sensor to the terminals labelled "F2" in
terminal strip

5.6. Connecting the safety shut-off device

EN 60335-2-53 states that sauna control units with a remote start or preset timer
function may only be used for operating and regulating a sauna heater which
has satisied the combustion test described in paragraph 19.101. Alternatively,
a suitable safety shut-off device can be installed in or above the heater. This shuts
the sauna heater off when objects, e.g. a towel, are placed on the sauna heater.
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