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The air inlet, used for connecting air supply, has standard 1/4” NPT American Thread.
Line pressure should be increased to compensate for unusually long air hoses (over 25 feet).
Minimum hose diameter should be 1/4” I.D. and fittings should have the same inside
dimensions.
Operating Instructions
The air regulator can be used as an air throttle for setting positive speed control. Turn the air
regulator lever up for maximum speed.
The air inlet used for connecting air supply has standard 1/4” NPT thread. Have throttle in
“off” position when connecting to air supply. Disconnect tool before performing service,
changing accessories and when not in use. Always use tool at a safe distance from other
people in the work area.
WARNING
: Make sure the RPM rating of the grinding discs correspond with the
manufacturer’s recommended speed of the tool.
Maintenance
Other factors outside the tool may cause loss of power or erratic action. Reduced
Compressor output, excessive drain on the air line, moisture or restriction in air lines or the
use of hose connections of improper size or poor condition may reduce air supply. Dirt or
gum deposits in the tool may cut power. This may be corrected by cleaning the air strainer
and flushing out the tool with gum solvent oil. If outside conditions are in order and tool is
out
-
of
-
warranty, clean, reassemble, and re
-
lubricate, or take tool to any air tool service
center. For tools in warranty period, send tool direct to Warranty Center.