BAC TrilliumSeries DFCV Series, Инструкции по монтажу и установке

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Connection of pre-cooler water inlet to the pre-installed copper water distribution piping.
7. CONNECTION OF DRAINS
Connect bottom water drains of all pre-cooler sections at both sides of the unit to evacuate excess water.
The surplus of water distributed over the adiabatic pre-cooling media during adiabatic operation is collected into a
gutter and drained to the sewer via one or two different drains per pre-cooler side.
8-fan, 10-fan and 12-fan coolers are equipped with 4 separately shipped adiabatic pre-cooling sections, 2 per side.
Each adiabatic pre-cooler section is equipped with a separate bottom drain guaranteeing full emptying and drying
of the gutter system after each adiabatic cycle.
Refer to the table below for the number of adiabatic pre-cooler sections and number of drains per model.
Model Number of
fans
Number of adiabatic
pre-cooling
sections/cooler
Number of bottom
drains/cooler
DFCV-S9122-* 4 2 2
DFCV-S9123-* 6 2 2
DFCV-S9124-* 8 4 4
DFCV-S9125-* 10 4 4
DFCV-S9126-* 12 4 4
Model Number of
fans
Number of adiabatic pre-cooling
sections/cooler
Number of bottom
drains/cooler
DFCV-EC9122-* 4 2 2
DFCV-EC9123-* 6 2 2
DFCV-EC9124-* 8 4 4
DFCV-EC9125-* 10 4 4
DFCV-EC9126-* 12 4 4
DFCV-EC9127-* 14 4 4
Number of adiabatic pre-cooler sections and drains
W W W . B A L T I M O R E A I R C O I L . E U
17
3 Section Assembly
3 Section Assembly