Helios KWL EC 300 W R Notice De Montage Et D'utilisation page 27

Compact wall-mounted units KWL EC 200/300 W R/L
Installation and operating instructions
GB
2.2 Condensation outlet
During the heating period, the humidity of the extract air condenses to water. In new buildings or while
having a bath or sauna as well as with laundry-drying, plenty of condensate can be formed. The
condensation must be able to run off freely from the unit. In this respect, the enclosed ball siphon
(included in delivery) must be fitted in the condensation outlet in the bottom reservoir.
– Summer cooling
The outside air temperature is sometimes distinctly warmer than the room temperature in the summer,
and this temperature difference is particularly high in properties with air conditioning. The cooler room
extract air can be used to slightly cool the warm outside air down by means of the "summer cooling"
function, and this takes place in the heat exchanger. In this respect, condensation water can
accumulate.
The summer cooling function can be activated via www.easyControls.net and, to this end, the plug
must also be removed (Fig. 9 / 10).
If the plug is not removed, this can lead to water damage!
ATTENTION
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