Porter-Cable 7425 Grinder User Manual


 
10
TO INSTALL AUXILIARY HANDLE
An auxiliary handle (A) Fig. 1 is furnished with this tool and can be installed
on either side or on top of the front housing. THIS HANDLE SHOULD BE
USED AT ALL TIMES TO MAINTAIN COMPLETE CONTROL OF THE
MACHINE.
NOTE: The cover of the auxiliary handle (B) Fig. 2 can be removed to expose
the lugs (C) of a spindle wrench for installing and removing the grinding
wheel.
TO START AND STOP MODEL 7425
Make sure that the switch is “OFF” and power circuit voltage
is the same as that shown on the specification plate.
1. Connect the tool to the power
circuit.
2. Grip the tool firmly to resist
starting torque.
3. Slide the switch button (A) Fig. 3
forward to turn tool “ON”. When
released, the switch will return to
the “OFF” position.
4. To lock the switch in the “ON”
position, slide the switch forward
to “ON”, and press the front end of the switch button (A) Fig. 3. To
release the switch lock, press the back end of the switch button.
ASSEMBLY
NOTE: This tool is shipped assembled with the exception of the auxiliary
handle. Assembly time is approximately five minutes and no tools are
required.
OPERATION
Fig. 1
A
C
B
Fig. 2
Fig. 3
A