Baltimore Aircoil Company Trillium Series Operating And Maintenance Instructions Manual page 29

Model
DFCV-EC9126-*
DFCV-EC9127-*
Each pre-cooler section has a sloping pan, assuring complete water drainage and discharge of any floating solids
to the sewer. Larger debris will however accumulate and settle in the gutter system and may be too large to drain
via the bottom drain and finally may block the bottom drain.
It is therefore necessary to regularly clean the adiabatic gutter system to remove all solids. Access for cleaning is
given to the inside of the gutter system after removal of the pre-cooling media. For cleaning sequence see table
"Recommended Maintenance and Monitoring Programme" on page 1.
6 Maintenance procedure
6 Maintenance procedure
Number of Number of adiabatic pre-cooling
fans
12
14
Number of adiabatic pre-cooler sections and drains
Draining system – inside
Draining system - outside
sections/cooler
4
4
Number of bottom
drains/cooler
4
4
W W W . B A L T I M O R E A I R C O I L . E U
29