Adjusting Air Pressure - Porta-Nails 465SLT Manual De Instrucciones

AIR SUPPLY
(continued)
3. Air Hose
Air hoses should have a minimum of 150 psi (10 .4 bar 10 .6 kgf/cm
percent of the maximum pressure that could be produced in the air system . The supply hose should
contain a fitting that will provide "quick disconnecting" from the male plug on the Tool .
4. Hose Coupling
Install a male plug on the Tool which is free flowing and which will release air pressure from the Tool
when disconnected from the supply source . This Tool uses a 3/8" NPT . male plug . The inside diameter
should be .275" (7mm) or larger . The fitting must be capable of discharging Tool air pressure when
disconnected from the air supply .
5. Air Consumption
The Tool requires 4 .2 cfm of free air to operate at the rate of 60 fasteners per minute @ 80 psi . Take the
actual rate at which the Tool will be run to determine the amount of air required . For instance, if your
fastener usage averages 30 fasteners per minute, you need 50% of the Tools cfm .
6. Operating Pressure
70 to 90 psi . Select the operating pressure within this range for best fastener performance . DO NOT
EXCEED THIS RECOMMENDED OPERATING PRESSURE .

ADJUSTING AIR PRESSURE

• DO NOT EXCEED 120 psi. (6.2 bar 6.3 kgf/cm2)
Do not exceed maximum recommended air pressure 120 psi (6 .2 bar 6 .3 kgf/cm2) . Never connect
the Tool to pressure which potentially exceeds 200 psi (13 .7 bar 14 kgf/cm2) as the Tool can burst .
120 psi
13
) working pressure rating or 150
2
200 psi