Pacific Wolverine PF7 Owner's Manual & Operating Instructions - page 14
TROUBLE SHOOTING
FAULT
CAUSE
ACTION
The machine does not run.
The power cable is not
Connect the power cable to the
connected to the power supply.
power supply.
The motor brushes are worn.
Replace the motor brushes.
The voltage is too low.
Check the main power
complies with the machine's
serial plate data.
The machine will not pickup
The dust bag is full.
Replace the paper dust bag or
dust.
empty the cloth dust bag.
There is an obstruction in the
Disconnect the machine from
dust pickup.
the power supply, turn the
machine over and check for
obstruction.
The machine does not sand
The sanding pad is damaged.
Check and replace the sanding
evenly.
pad.
The castors are out of
Check and adjust the castors.
adjustment.
The sander scores or burns
The machine is not being
Read the instructions, do not
the wood.
operated properly.
apply pressure when sanding.
The machine runs slow.
The voltage is low.
Check the supply voltage.
If an extension lead is being
used it is undersize and/or
it is coiled.
A motor brush is not making
Check and refit or replace
contact.
the motor brushes.
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