Master-force 241-0431 Manual do Operador descarregar pdf (Página 17)

MAINTENANCE

GENERAL MAINTENANCE

WARNING! For your safety, always turn off switch and remove battery pack

before performing any maintenance or cleaning.

The tool may be cleaned most effectively with compressed dry air. Always

wear safety goggles when cleaning tools with compressed air.

WARNING! When servicing, use only identical MASTERFORCE replacement

parts. Use of any other parts may create a hazard or cause product damage.

To ensure safety and reliability, all repairs should be performed by a qualiﬁed

service technician at an Authorized Service Center.

It has been found that electric tools are subject to accelerated wear and

possible premature failure when they are used to work on ﬁber glass,

wallboard, spackling compounds or plaster. The chips and grindings from

these materials are highly abrasive to electrical tool parts, such as bearings,

brushes, commutators, etc. Consequently, it is not recommended that

this tool be used for extended work on any ﬁberglass material, wallboard,

spackling compound or plaster. During any use on these materials, it is

extremely important that the tool is cleaned frequently by blowing with an air

jet.

WARNING! Do not at any time let brake ﬂuids, gasoline, petroleum-based

products, penetrating oils, etc. come in contact with plastic parts. Chemicals

can damage, weaken or destroy plastic, which may result in serious personal

injury.

Periodic maintenance allows for long life and trouble-free operation. A

cleaning, and maintenance schedule should be maintained. As a common

preventive maintenance practice, follow these recommended steps:

When work has been completed, clean the tool to allow smooth

functioning of the tool over time.

Use clean damp cloths to wipe the tool.

Check the state of all electrical cables.

Keep the motor air openings free from oil, grease and sawdust or

woodchips, and store tool in a dry place.

Be certain that all moving parts are well lubricated, particularly after

lengthy exposure to damp and/or dirty conditions.

LUBRICATION

All of the bearings in this tool are lubricated with a sufﬁcient amount of high-

grade lubricant for the life of the tool under normal operating conditions.

Therefore, no further lubrication is required.

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Master-force 241-0431 Manual do Operador Página 17