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4. Steam Damper Air System Connections
The ADS-758DV is manufactured with a pneumatic (piston) damper system, which requires an external
supply of compressed air. The air connection is made to the steam damper solenoid valve, which is located
at the rear inner top area of the dryer just in front of the electric service relay box.
a. Air Requirements
There is no air requirement for dryers with the Electromechanical Steam Damper Option.
b. Air Connection
Air connection to system --- 1/8 N.P.T.
COM P RESSED
AIR SUP PLY
AIR P RESSURE
NORMAL
80 PSI
5.51 bars
MINIMUM SUPPLY
70 PSI
4.82 bars
MAXIMUM SUPPLY
90 PSI
6.21 bars
Shaded areas are stated in metric equivalents