Campbell Hausfeld IN629500AV, WL6700 Series operating instructions Glossary, Asme Safety Valve

Operating Instructions and Parts Manual

Glossary

Become familiar with these terms before operating the unit.

Air Delivery - A combination of psi and SCFM. The air delivery required by a tool is stated as (number) SCFM at (number) psi. The combination of these figures determines what size unit is needed.

Air Tank Capacity - The volume of air stored in the tank and available for immediate use. A large tank allows the intermittent use of an air tool with an air requirement higher than the compressor’s rated delivery.

ASME Safety Valve * - This valve automatically releases air if the tank pressure exceeds the preset maximum.

Click-to-set Regulator - The regulator controls the amount of air pressure released at the hose outlet to the proper amount needed to operate an air tool or spray gun.

Cut-in/Cut-off Pressure - Specific psi at which a compressor starts and stops while refilling the air tank.

Easy Drain Knob - This knob is used to drain moisture from the tank daily to reduce the risk of corrosion.

Foot Pedal On/Off Switch - Used to turn the compressor on and off. Press firmly.

Motor Protection - If the unit is over worked, a thermal switch will shut unit off. If this happens, turn unit OFF the ON/OFF Switch, wait 30 minutes to cool, turn ON the ON/OFF Switch again to resume work.

Outlet (Tool) Pressure Gauge - Displays the current outlet pressure to the tool in psi. It is regulated by the regulator knob.

Pressure Switch -Shuts the compressor off automatically when tank pressure reaches the maximum preset pressure. The compressor will automatically restart when it reaches the minimum preset pressure.

PSI (Pounds per Square Inch) - Measurement of the pressure exerted by the force of the air. The actual psi output is measured by a pressure gauge on the compressor.

SCFM (Standard Cubic Feet per Minute) - Sometimes called CFM (Cubic Feet per Minute). Measurement of air volume delivered by the compressor.

Tank Pressure Gauge - Indicates tank pressure in psi.

Tool Storage - The open space on top of compressor is designed for tool storage. Specific Campbell Hausfeld tool kits will fit in this storage area.

*ASME: American Society of Mechanical Engineers. ASME tanks are manufactured to ASME requirements.

Figure 3 - ASME Safety Valve

Figure 4 - Click-To-Set Regulator

Figure 5 - Easy Drain Knob

Figure 6 - Foot Pedal ON/OFF Switch

Figure 7 - Tank Pressure Gauge

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