Status Output; Finishing The Installation; Performing Tests - Harvia SENTIO Professional D Série Instructions D'installation Et Mode D'emploi

Installation instructions, for professionals only

5.13. Status output

Any electrical device can be connected to the status output terminal which is
suitable for 24 V DC voltage and draws a current no greater than 200 mA. Make
sure the polarity is correct when connecting a device. If LEDs are used, a suit-
able series resistor must be used.

5.14. Finishing the installation

1. Connect the earth conductor for the power supply cable and all devices
to the earth bar g.
2. Place the cover of the housing on the upper edge of the junction box.
3. Push the clip locks inwards lightly, and turn the cover of the housing down-
wards until it engages audibly.

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 overheat cut-out on the heater sensor F1.
a. Switch on the sauna control unit.
b. Open the heater sensor and disconnect one of the two red wires for
the heater sensor.
► A recurring warning tone sounds, "002" appears in the display.
► The control unit switches off the heater.
c. Switch off the sauna control unit.
d. Reconnect the red wire for the heater sensor.
e. Now disconnect one of the white wires for the heater sensor.
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