Page 30 AD Series Dehumidifying Dryers
4-7 Installing the Optional Aftercooler
Water-cooled AD15/30/60 models use a water-to-air heat
exchanger as an aftercooler. Cooling water is required for this
design (3gpm at 85°F or lower). Return air from the hopper passes
through the air filter to trap fines and dust before entering the heat
exchanger.
Figure 5
Aftercooler Design Specifications
Entering water temp.
ºF ºC
85ºF 29ºC
Installing Water Lines
(Hose and Hose Clamp)
AD60 Models
• The aftercooler is designed to utilize either tower, chilled or
city water as warm as 85ºF (29ºC). Recommended flow rate
is three (3 gpm) gallons per minute (11 liters per minute).
- Notes -
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