Powerfist 11G-2-30H, User Manual

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3.1.3 INLET AIR SYSTEM
A clean, cool and dry air supply is essential to the satisfactory operation of your compressor. The standard air
filter that the compressor is equipped with when leaving the factory is of sufficient size and is designed to meet
normal conditions, when properly serviced in accordance with the maintenance section of this manual.
If however the compressor is to be installed in a location where considerable dust, dirt and other contaminants
are prevalent, consult your local Distributor for advice. It is the user’s responsibility to provide adequate
filtration for these conditions. Oil bath filters are not to be used.
CAUTION : Never locate the compressor where toxic, volatile or corrosive vapors, air temperatures
exceeding 100 degrees F, water, or extremely dirty air could be ingested . The performance of the
compressor system could be adversely affected.
3.1.4 DISCHARGE SYSTEM
1. Discharge Pipe
The discharge piping should be of the same diameter as the compressor discharge connection, or
sized so that the pressure drop at any point in the system does not exceed 10% of the air receiver
pressure.
2. Auxiliary Air Receiver
Install auxiliary air receivers near heavy loads or at the far end of a long system. This will ensure
sufficient pressures if the use is intermittent, or sudden large demands are placed on the system.
3. Moisture Removal and Air Filtration
As the air cools, moisture will condense in the line. This moisture must be removed before it reaches
the tool being used. To remove this moisture, run the main air line downhill to a moisture trap and
drain. All service line outlets should be installed above the moisture trap to prevent moisture from
entering the tool or device used with the air.
4. Shut-off Valves
Install shut-off valves in each drop line to isolate the tool and its accessories for servicing. You can
also install a bypass line around an accessory.
5. Air Receiver Tank
An air receiver tank stores the compressed air. WARNING! Pressure vessels must not be
modified, welded, repaired, reworked or subjected to operating conditions outside the
nameplate ratings
. Such actions may cause property damage, severe injury or even death.
6. Drain Valve
A drain valve must be located in the bottom of the air receiver tank to allow for moisture drainage.
7. Air Pressure Gauge
The air pressure gauge on the tank measures air pressure inside the tank. Install the air pressure
gauge in the drop line for each tool to regulate air pressure to the tool.
Never exceed the maximum
pressure rating .
8. Air Lubrication
Install an air lubricator only for those tools requiring lubrication. DO NOT use a lubricator for paint
spraying or similar applications.