Porter-Cable 333VS Sander User Manual


 
Wear safety
glasses while using
compressed air.
Never run
sander with dust container
or dust collector assembly
removed. Dust could be
blown into eyes.
The dust collector may be
replaced with Accessory Hose
so that tool can be used with a
remote vacuum system.
12
Fig. 5
FLANGE
DUST
CONTAINER
OPERATION
HOW TO HOLD SANDER
These sanders are designed to be held either around the main housings, Fig.
7, or by the top of the main housings, Fig. 8. When sanding for long periods,
it is recommended you periodically alternate between the two holding
positions.
Fig. 7
Fig. 8
TO START AND STOP SANDER
1. CAUTION: Make certain the switch is in the “OFF” position, and the
power source is the same as that specified on the tool’s nameplate.
2. Connect the tool to the power source.
CAUTION: Keep hands and body parts away from rotating disc.
Contact with rotating disc can cause severe cuts and abrasions.
3. The switch button, (A) Fig. 1, is labeled “ON” and “OFF”. Depress the
“ON” end of the switch button to start motor. Depress the “OFF” end of the
switch button to stop motor.
SPEED CONTROL (333VS)
Model 333VS is equipped with a variable speed control. Operating speed is
adjustable between 5000 OPM (Orbits Per Minute) and 12000 OPM.
Adjust speed by turning thumbwheel (B) Fig. 1A. Thumbwheel position #1
provides the slowest operating speed (5000 OPM) and position #6 the
fastest (12000 OPM). Speed may be changed while motor is running or
while it is stopped.