MaxPro MPBCO355 Manual Del Usuario página 12

ACCESSORIES
Use only accessories that are recommended by the manufacturer for your model. Accessories that may
be suitable for one tool may become hazardous when used on another tool.
If you must use an extension cord, be sure that the gauge is large enough to carry the amount of current
necessary for your power tool. If not, your tool may experience a loss of power, excessive voltage drop or
overheating.
• Do not dispose of electric tools, accessories and packaging together with household waste material
- in observance of European Directive 2002/96/EC on waste of electric and electronic equipment and its
implementation in accordance with national law, electric tools that have reached the end of their life
must be collected separately and returned to an environmentally compatible recycling facility
Fault Symptom
1 Out of service at switch-on
Excessive sparkling during
2
running
Failed to reach rated
3
power
Sluggish start-up, falling
4
short of running speed
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Cut Off Saw MPBCO355 User Manual
ENVIRONMENT
TROUBLE SHOOTING
Possible Cause
Shortcircuit in electric machine winding Replace stator/rotor by repairer
Disconnection between plug and
power socket
Novoltage in supply socket
Wearout of carbon brush
Loose switching contact
Disconnection between carbon brush
and commutator
Underpressure in carbon brush spring
Excessive wearout of carbon brush
Overvoltage in supply power
Disconnection between carbon brush
and commutator
Ring fire caused by shortcircuit in rotor
winding shortcircuit
Ring fire caused by shortcircuit in
commutator segment
Electrocircuit overload due to lighting
device, public utility or other electric
appliances
Low supply voltage
Brunout of switch contact
GB
Troubleshooting
Put plug in power socket
Check and repair supply power
Replace carbon brush
Replace switchboard by repairer
Check and repair connection between
carbon brush and commutator
Replace carbon brush by repairer
Replace carbon brush by repairer
Regulate supply voltage
Replace carbon brush
Check or replace rotor by repairer
Check or replace rotor by repairer
No use of public utility or other electric
appliances on machine-connected
electrocircuit
Regulate to rated voltage
Replace switchboard by repairer
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