OPERATING
2. With the disc mounting flanges exposed,
place a grinding head onto a flange and
align the four bolt holes.
3. Attach the grinding head to the flange by
installing four 3/8”-16 x 1” flat head cap
screws through the grinding head into the
disc mounting flange and tighten to secure.
Grinding Head Bolts
4. Repeat steps 2 and 3 with the second
grinding head.
5. Lower the floor grinder back down to the
ground.
Removing the Grinding Head
CAUTION
•
DO NOT remove a grinding head with
the motor/engine running.
1. Using a hoist, raise the floor grinder high
enough to expose the two disc mounting
flanges.
2. Remove the four 3/8-16” x 1” flat heat cap
screws attaching each grinding head to the
disc mounting flanges and remove the
grinding heads.
3. Lower the floor grinder back down to the
ground.
Motors
There are three electric motors associated with
the CPG200 series floor grinders.
CPG202E-1
The CPG202E-1 floor grinder uses a 2 HP,
115/230 V, single phase electric motor rated at
1725 RPM.
The motor is controlled through a switch box
assembly. The switch box allows the operator
to start and stop the motor.
Switch Box (CPG202E-1)
The motor is protected by a thermal overload.
In the event that the motor overheats, the
thermal protector circuit will open shutting the
motor off. If this occurs, turn the motor control
switch to
OFF and allow the motor time to cool.
When the motor has cooled, press the reset
button located on the motor. A click indicates
that the motor is reset and can now be
restarted.
Motor Reset Button
CPG275E-1
The CPG275E-1 floor grinder uses a 7-1/2 HP,
230 V, single phase electric motor rated at
3450 RPM.
The motor is controlled through a starter box
assembly. The starter box allows the operator
to start and stop the motor.
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