BAC Trillium Series Operating And Maintenance Instructions

3. Remove pre-cooling media.
Start in the middle first and work your way to the sides.
Re-install in reverse. Make sure the pre-cooling media is properly pressed down on the supports in the water
collection gutter beneath.
CAUTION
The pre-cooling media have a front side and a back side and need to be (re)installed in the correct
position to ensure full wetting over the depth of the media and to ensure maximum efficiency. The
blue coloured side needs to be at the outside.
WATER COLLECTION GUTTERS BENEATH THE PRE-COOLING MEDIA
The water that is passed over the pre-cooling media and did not evaporate is collected through a gutter that guides
this water either to a drain (in case of a once through pre-cooler) or to a sump (in case of a pre-cooler with
recirculation).
Once a year it needs to be verified that the gutter is free of debris and that the water outlet connections are free of
obstructions. This can be done by removing the pre-cooling media as described here above.
When reinstalling the pre-cooling media support, make sure the arrow points toward the water outlet connection as
indicated in the pictures below:
W W W . B A L T I M O R E A I R C O I L . E U
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6 Maintenance procedure
6 Maintenance procedure

BAC Trillium Series Specifications

General

Brand	BAC
Model	Trillium Series
Category	Air Conditioner
Language	English