MaxPro MPED320VUF Manual De Usuario página 8

than 2 milion ohms.
STORED CARETULLY The drill should be kept in a dry clean place and without any corrosive gases.
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
2 Excessive sparkling
3 Drilling speed drop
4 Machine superheating
5 Drill chuck in loosening
6 Spare parts list and drawing
E E lectric Drill MPED320VUF User Manual
ENVIRONMENT
TROUBLE SHOOTING
Possible Cause
Shortcircuit in motor winding
Disconnection between plug and power socket
Novoltage in supply socket
Loose switching contact
Disconnection between carbon brush and commutator
Underpressure in carbon brush spring
Excessive wearout of carbon brush
Ring fire caused by shortcircuit in rotor winding shortcircuit
Ring fire caused by shortcircuit in commutator segment
Low supply voltage
Damage in machinery parts
Shortcircuit in rotor
Blcokup at drilling bit during drilling metallized product
Electromotor overload
Unsmooth air outlet
Drill chuck in wide loosening
GB
Troubleshooting
Replace stator/rotor by
repairer
Put plug in power socket
Check and repair power
supply
Replace switchboard by
repairer
Check connection
between carbon brush
and commutator by
repairer
Replace carbon brush by
reparier
Replace carbon brush by
reparier
Check or replace rotor by
repairer
Check or replace rotor by
repairer
Regulate supply voltage
Replace machinery parts
by repairer
Check or replace rotor by
repairer
Stop drilling
Normally operate with
reference to specification
Clear up air intake/outlet
Replace drill chuck by
repairer
Please download files on
www.maxpro-tools.com
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