AEC AP Series Large Dehumidifying Dryer - Manual (Page 18)

Large Dehumidifying Dryers Functional Description 17
PS
Differential
Pressure
Switch
Filter Check
Gage
E
F
Dust Level
Indicator
Slide Gate
Clamp
Dust Pan
Filter Retainer
Dust Shroud
Cartridge Filter
Thumb Screws
Optional dryer dust collector