Maintenance and Inspection
Before do any maintenance and inspection, ensure unplug the plug.
1.
Inspecting the tool
Use a dull accessory, such as bull point, cutter, etc., will cause motor malfunction and efficiency
degraded. Replace with a new one when your accessory is abased.
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.
Inspecting the carbon brushes Carbon brushes are consumable parts, when it becomes worn
or "limit worn" it can cause motor trouble. When an auto-stop carbon brush is equipped, the motor
will atop automatically.
Bring the power tool to a service center in good time so that the tool is always ready for use when
required.
W
hen you have to replacement the carbon brushes by yoursel
f
, please
f
ollo
w
in
g
the orde
r:
(1) Loosen the two set screws and remove the fan cover.
(2) Remove the helical spring and carbon brushes.
(3) After replacing the carbon brushes, install the helical spring and fan cover, with securely
tightening two set screws.
Protecting the Environment
The machine, accessories and packaging should be sorted for environmental-friendly recycling.
Do not dispose of power tools into household waste!
