Maintenance; Extended Periods Of Non-Use; Cleaning The Sauna Heater; Changing The Sauna Stones - Harvia sentiotec Concept R combi black Instructions For Installation And Use Manual

Instructions for use for the user
Using fragrances and herbs
If you wish, you can put fragrances or dried herbs into the ceramic bowl.
Observe the following points:
● Do not put fragrances directly into the evaporator tank.
● Carefully fill the ceramic bowl so that the fragrances do not drip into the evap-
orator tank through the holes in the ceramic bowl.
● Follow the manufacturer's instructions on the packaging of the herbs and
fragrances.

7. Maintenance

7.1. Extended periods of non-use

Moisture can accumulate in the heating rods in humid ambient conditions or
during long periods of non-use. This is a physical process and not a manufactur-
ing fault. Accumulation of moisture in the heating rods can lead to the FI circuit
breaker being triggered. In this case, contact an electrician to correct the fault
(see chapter 8. Problem-solving by the installer).
Heat the sauna heater for approximately 15 minutes every 5 to 6 weeks.
This prevents moisture from building up on the heating rods during ex-
tended periods of non-use.

7.2. Cleaning the sauna heater

Make sure that the ventilation openings are free of lint and dust. This prevents
the air circulation in the sauna heater from being restricted and prevents the
device from overheating.

7.3. Changing the sauna stones

Sauna stones are subject to stress by the water poured on them, and by large
fluctuations in temperature which occur during use. The sauna stones can be-
come weak and brittle.
Check the sauna stones at regular intervals and replace the stones at least
once a year.
WARNING!
Risk of fire due to overheating
If the sauna heater is used without sauna stones, the cabin walls will
become extremely hot. This could cause fires.
● NEVER operate the sauna heater without the sauna stones.
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EN