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INDOOR FLUID COOLERS – MODEL DAFC-PB
Cabinets are constructed from 14 gage welded tubular steel and are coated with a heavy
corrosion inhibiting nish for long life. The unit has complete front and side access by means
of high quality furniture grade steel panels with heavy duty hinges. The panels are lined with
1 inch thick, 1.5 pound density insulation. Each door is provided with sure close latches.
Cabinets are painted to match or contrast with other equipment in the space.
The blower is a belt driven centrifugal type, double width, double inlet and is statically and
dynamically balanced as a complete assembly to a maximum vibration level of two mills in
any plane. The blower wheel is supported on a heavy steel shaft with self-aligning ball bear-
ings with minimum life span of 100,000 hours. The blower is driven by a motor mounted on
an adjustable slide base. The drive motor is 1750 RPM. The drive package is belt driven with
dual belts and a variable pitch sheave sized for 200% of the fan motor horsepower. A factory
mounted and wired disconnect is optional.
The coil is constructed with copper tubes and aluminum ns. The coil sits in stainless steel
drain pan. All piping terminates inside the unit cabinet. Standard piping is through the bottom
of the unit. Options are available for either top piping or side piping with short right hand side
door.
Circulating pump(s) may be ordered factory installed as an option.
Air intake is horizontal. Standard discharge is horizontal with top air discharge available as
an option. An optional integral lter rack with 4″ thick, 30% efcient lters (based on ASHRAE
Std. 52-76)MERV 8 is available for the air intake.
All Data Aire DAFC-PB type condensers are E.T.L. listed.
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