Operating your evaporative cooler
Evaporative Cooler
Start up
When the cooling is first turned ON, there will normally be a delay before the cool air is delivered from the duct
outlets. The delay will vary depending on the model of cooler, but this doesn’t mean the cooler is not operating. Most
models have pre-programmed function times, to allow time to fill the Cooler’s tank with water
and/or Pre-wet the filter pads. Brivis Contour models have an additional delay to allow time to open the ServoSeal
damper. The entire process can take up to 8 minutes before cool air is expected from the duct outlets.
Shut down
On Brivis Advance, Brivis Promina, Brivis Contour, and Brivis AD (when fitted with optional dump valve) units, there
is also a delay in emptying the water from the Cooler’s tank for a period after the unit has turned OFF at the end of
use. Brivis Advance, Brivis Promina and Brivis Contour models have an additional pre-programmed tank wash cycle
(flush). This washes the tank with clean water at the end of use. At the same time Brivis Contour models will also close
the motorised ServoSeal damper, which seals the ducting, reducing drafts. The ServoSeal and flush will occur approx
1 hour after the unit has been turned off.
On humid days
On days of high humidity your evaporative cooler works best with the fan on high and perhaps the pump switch
turned off. If moisture is building up on tiled or hard surface areas, ensure that airflow from the outlets is directed
across the ceiling rather than down towards the floor. Also ensure that you have enough windows and/or doors open.
Ceiling Vents Location
Vents should be set up so the air is directed across the ceiling. However they should not be restrictive and the vents
should also be directed to disperse air evenly around the room depending on the location of the vent.
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CAAB022832O Cool Owners ISSUE D_021073O 24/08/15 10:21 AM Page 5
