Installing A Door Monitor (Optional); Performing Tests - Sentiotec K4 Next Montage- Und Gebrauchsanweisung

Installation instructions, for professionals only

4.5. Installing a door monitor (optional)

Install the door monitor according to the installation instructions for the product,
or the sauna cabin manufacturer's instructions.

4.6. Performing tests

The following tests must be performed by a certified electrical fitter.
WARNING!
The following tests must be performed with the power supply
switched on. There is a danger of electric shock.
● NEVER touch live parts.
1. Check the contact of the earth conductors on the earth conductor terminal.
2. Check the safety shut-off.
a. Switch on the control unit.
► 00.00 flashes on the display.
If an error message is displayed, continue at point 5. Troubleshoot-
ing for the installer.
b. Open the heater sensor and disconnect one of the two red wires
for the heater sensor.
► E-24 appears in the display.
c. Reconnect the red wire for the heater sensor.
► 00.00 flashes on the display.
d. Now disconnect one of the white wires for the heater sensor.
► E-F1 appears in the display.
e. Reconnect the white wire for the heater sensor.
3. Check the phase switching of the relay in sauna mode:
L1 → U L2 → V L3 → W
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