Maintenance And Inspection - Metabo HPT CC 14SF Instructions De Sécurité Et Mode D'emploi

MAINTENANCE AND INSPECTION

WARNING:
1. Replacing a cut-off wheel.
When the cut-off wheel has already become dull by frequent use, it can cause overload to
the motor.
Consequently, re-dress or replace a dull cut-off wheel to ensure cut-off effi ciency.
2. Inspecting the carbon brushes (Fig. 13 and 14).
The carbon brushes in the motor are expendable parts.
If the brushes become excessively worn, motor trouble might occur.
Therefore, inspect the brushes periodically, and replace them when they have become worn
to the wear limit line, as shown in Fig. 13.
Also, keep the carbon brushes clean be so that they will slide smoothly within the brush
holders. The carbon brushes can easily be removed after disassembling the brush caps
(see Fig. 14) with a slotted (minus) screwdriver.
Indicates the last two number of
carbon brush Code No.
5/8" (16 mm)
3. Inspecting the mounting screws.
Regularly inspect each component of the power tool for looseness.
Re-tighten mounting screws on any loose part.
WARNING:
4. Inspecting the sub cover (A) for condition and proper operation.
Before each use of the tool, test the sub cover (A) (see Fig. 1) to assure that it is in good
condition and that it moves smoothly.
Never use the tool unless the sub cover (A) operates properly, and unless it is in good
mechanical condition.
5. Storage.
Confi rm that the trigger switch is turned OFF, that the power plug has been removed from the
receptacle to prevent unauthorized operation of this tool, insert a padlock through the hole in
the switch trigger, after operation of the tool has been completed.
When the tool is not in use, keep it stored in a dry place out of the reach of children.
Always confi rm that the trigger switch is turned OFF and that the
power plug has been disconnected from the receptacle before
performing any maintenance or inspection of this tool, to avoid
accidental injury.
Wear Limit
1/4" (6 mm)
Fig. 13
Never operate the power tool if any components are loose, to
prevent personal injury.
Brush cap
Brush
holder
Fig. 14
English
15