enervent Svea eAir - Page 34

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8 Defrost OFF Options are ON/OFF. The function is active during
winter season, if enabled. When defrosting is active,
the rotating heat recovery wheel will rotate at a
slower speed.
Limit temperature
for winter boost
8°C When the outside temperature is below this value,
the heat recovery is always on 100%.
Arctic mode OFF Options are ON/OFF. Arctic mode is a defrost-
ing mode that takes the outside air temperature
and the absolute humidity of the extract air into
account when determining the need for defrosting.
Operating modes
9 Supply air 30 % This value denes the supply air fan speed in Home
operating mode.
Extract air 30% This value denes the extract air fan speed in Home
operating mode.
10 Summer night
cooling
OFF Options are ON/OFF. Summer night cooling boosts
the fan speed to increase cooling when the outside
air is cooler than the room air.
Start temperature 25°C Summer night cooling starts when the temperature
of extract air exceeds this temperature value.
Stop temperature 21°C Summer night cooling stops when the temperature
of extract air drops below this temperature value.
Lowest outside
temperature
10°C The temperature of outside air must be higher than
this value for the summer night cooling to start.
Min. temperature
dierence
1°C Outside air must be cooler than extract air by this
value.
Supply air 70 % The speed of the supply air fan when summer night
cooling is active.
Extract air 70 % The speed of the extract air fan when summer night
cooling is active.
Start time 22.00 Summer night cooling is only allowed after this
specied time.
Stop time 7.00 Summer night cooling is stopped after this speci-
ed time.