Power Fist 8535023 Manuel D'utilisation page 8

V 4.0
WARNING: If any of the following events occurs during normal operation, the power supply
should be shut off immediately and then the tool should be inspected thoroughly and
repaired by a qualified person and repaired it if necessary:
1. The rotating parts get stuck or speed drops abnormally low.
2. The tool shakes abnormally and accompanied by some unusual noise.
3. The motor housing gets abnormally hot.
4. Heavy sparks occurring around the motor area.
MAINTENANCE
WARNING: Maintenance and repair work should only be done by a qualified service
technician. When servicing a tool, it's recommended to use only spare parts provided by the
manufacturer of the tool.
WARNING: Preventive maintenance performed by unauthorized personnel may result in
misplacing of internal wires and components which could cause serious hazard.
CAUTION: Always be sure that the tool is switched off and unplugged before attempting to
perform inspection or maintenance. Regularly clean the tool's air vents with compressed dry
air. do not attempt to clean by inserting pointed objects through openings.
CAUTION: Certain cleaning agents and solvents may damage plastic parts. Some of these
are: gasoline, carbon tetrachloride, chlorinated cleaning solvents, ammonia and household
detergents that contain ammonia.
To ensure safe use and maximize service life of your tool, following instructions should be
observed:
1. Regularly inspect the grinding wheel – ensure that the grinding wheel is free of cracks
and surface defects. Replace the grinding wheel when it has worn out.
2. Regularly inspect all mounting screws and ensure that they are properly tightened.
3. Regularly clean the air vents of the tool.
4. Check and replace carbon brushes when necessary. When it's necessary, peel off the
labels on both sides of the tool. Remove the carbon brush caps with screwdriver. Pull
out the carbon brushes for inspection. If the brushes are worn out, they should be
replaced with a new pair of brushes. Note that the brushes must be replaced in pair.
Make sure the brush can be slided freely inside the brush holder. Put back the brush
caps and tighten them with screws. Be careful not to overtighten the screws.
8
5 in. Angle Grinder
For technical questions call 1-800-665-8685
8535023