Built to Exceed
3 YEARS
L I M I T E D WA R R A N T Y
MAINTENANCE AND INSPECTION
1. Inspecting the tool
Since use of a dull tool will degrade efficiency and cause possible motor malfunction, sharpen or repla-
ce the tool as soon as abrasion is noted.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the
screws be loose, retighten them immediately. Failure to do so could result in serious hazard.
3. Maintenance of the motor
The motor unit winding is the very "heart" of the power tool. Exercise due care to ensure the winding
does not become damaged and/or wet with oil or water.
4. Inspecting the carbon brushes
The Motor employs carbon brushes which are consumable parts. When they become worn to or near
the "wear limit", it could result in motor trouble. When an auto-stop carbon brush is equipped, the
motor will stop automatically. At that time, replace both carbon brushes with new ones which have the
same carbon brush of specification with standard. In addition, always keep carbon brushes clean and
ensure that they slide freely within the brush holders.
5. Replacing carbon brushes
When the carbon brushes are worn out, the power tool switches itself off, and also the red indicator
light of carbon brush will turn on. The power tool must then be sent to an after-sales service agent. (Fig.
2)
When you have to replacement the carbon brushes by yourself, please following the order:
(1) Loosen the four set screws and remove the fan cover.
(2) Remove the brush caps and carbon brushes.
(3) After replacing the carbon brushes, tighten the brush caps securely and install the fan cover with
securely tightening two set screws.
7. Environment
Faulty and /or discarded electrical or electronic apparatus have to be collected at the appropriate recy-
cling location.
CAUTION:
Repair, modification and inspection of Power tools must be must be carried out by a Authorized Servi-
ce Center.
In the operation and maintenance of power tools, the safety regulations and standards prescribed in
each country must be observed.
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