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Maintenance
Keep tools clean. Always clean up debris and dust. Often add lubricating oil and grease (redu-
cer, bearing) to keep the tool flexible in operation.
Always check the power cable, the plug and the switches so that the tools remain in good con-
dition. Power tools produced by the company underlie a strict quality inspection. If the ma-
chine still fails, please never repair the machine by yourself without authorization of the cus -
tomer service department.
Carbon brush replacement
When the carbon brush reaches its wear limit, you need to replace it. Unscrew the carbon brush cover
screw with a flat-tip screwdriver and remove cover. Replace the original carbon brush with a new car-
bon brush in the brush holder. Replace the cover and screw on the brush cover again.
Note:
(1) The biggest advantage of the sander is: it has a vacuum system inside, thus no vacuum
cleaner is needed. When we tested it, the sanding pad surface could be pasted onto the
wall without needing to be hand-held.
(2) It has a special design on the shaft which is connected with the sanding pad. When the
sander is sanding an uneven surface, the outside plastic pad is as a horizontal, the
sanding pad could adjust the height to finish perfect sanding.
(3) Inner structure: two walls protect the engine against dust.
(4) The dust collection bag has small hole, which will help the wind to be released. If the
bag is 50% full of dust, please clean up the dust timely.
(5) When you finish the sanding, please let sanding pad still touch the working surface for
seconds to let the dust suction be completed by the sander.
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Item 61054
Page 9
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2020-1
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