Troubleshooting - Promaker PRO-SC1500 User Manual

Circular saw with laser
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the approved cord. When cleaning
the saw, DO NOT expose the motor
to direct water. If excessive water is
introduced into the motor, electric
shock and or damage to the motor
can occur.
DO NOT SERVICE the electric
motor's
internal
yourself. Contact an authorized
service center.
Periodic maintenance of your saw
allows for long life and trouble-
free operation. The cutting residue
that the saw generate could be
considerable. A cleaning, lubrication
and maintenance schedule should
be maintained. As a common
sensible
and
maintenance practice, follow these
recommended steps:
- Never use water or any other
chemical liquids to cleaning the
electrical parts of the machine.
- Use soft clothes to clean the
water and dust on the machine.
- Keep the ventilation slots of the
motor clean.
CARBON BRUSHES
Replace the carbon brushes when
they wear down to approximate
3/16" (5 mm) or when excessive
sparking occurs whitin the motor
housing. The brushes on both sides
of the motor should be replaced at
the same time (fig 13).
FIG 13
components
TROUBLE SHOOTING
WARNING! For your safety, turn
"ON/OFF" switch OFF and unplug
saw from the power source before
performing
procedures.
1. The motor unit is too hot:
• Turn off the machine and let it cool
down to room temperature.
preventative
• Check and clean the ventilation.
maintenance department, when the
reason is not the one of above.
2. Motor stops turning:
• Verify plugs are fully connected.
• Check power source voltage is 120V
- 60 Hz .
• Worn carbon brushes.
• Return the machine for repair when
problem remain unsolved after the
above checks.
PROTECTING THE ENVIROMENT
any
Send
the
machine
Meaning
of
wheeled dustbin: Do not
dispose
appliances
municipal

troubleshooting

to
the
crossed
out
of
electrical
as
unsorted
waste,
use
11

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