Initial Desiccant Charge; Icon Identification - Gardner Denver DGH Series Instruction Manual

WARNING - Do not operate dryer without installed mufflers.
Exhausting compressed air directly to atmosphere will result in
noise levels above OSHA permissible levels and rapidly
expanding gas could potentially cause harm to persons or
property.

4.13 Initial Desiccant Charge

The dryer is shipped complete with desiccant and is ready to
operate after piping and electrical connections are made and
controller settings are established.

4.14 Icon Identification

P
Left Tower
Pressure Gauge
P
Right Tower
Pressure Gauge
Air Outlet
Air Inlet
Purge
Pressure Gauge
P
Electrical
Inlet
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4. Installation
4. Installation