Maintenance And Cleaning - Build Worker BXBCG310-1520 Manual Del Usuario

 T he machine must be operated only with the
appertaining protective devices.
 C onnect the machine only to sockets with
protective contacts. The machine may be connected
to the mains supply only by a qualified electrician.
 U se only grinding wheels with an allowable
speed that is at least twice as high as the
no-load speed of the machine.
 C heck the grinding wheels before use. The
grinding wheels must be mounted properly and be
able to rotate freely. Carry out a test run without
load for at least 5 minutes. Do not use damaged,
out-of-round or vibrating grinding wheels.
 D o not work with materials containing asbestos.
 R egularly check the clearances between
tool rest and wheel guard to the grinding
wheel and readjust, if required. The clearances
to the grinding wheel must not exceed 2 mm.
 F or grinding, lower the spark guard as far as
possible.
 A pply the workpiece/tool only to the rotating
grinding wheel.
 N ever apply workpiece/tool sidewards against
the rotating grinding wheel, but grind only from
the front.
 N ever reach into the rotating grinding wheel.
 D o not brake the grinding wheel by applying
sideward pressure to it.
 W hen grinding metal, flying sparks are produced.
Take care that no persons are endangered.
Due to danger of fire, no combustible materials
should be located in the vicinity (spark flight zone).
 N ever allow children to use the machine.
OPERATING INSTRUCTIONS
Lay the workpiece to be ground on the tool rest and
press lightly against the grinding wheel. To achieve
optimal grinding results, move the workpiece lightly
back and forth. This also contributes to uniform
wear of the grinding wheel.
Cool the workpiece in water from time to time.
For grinding hard metal workpieces, use silicon
carbide C grinding wheels (accessory).
Protect the grinding tool from impact, shock and
grease.
Do not work with materials containing asbestos.

MAINTENANCE AND CLEANING

 B efore any work on the machine itself, pull
the mains plug.
Always keep the machine clean.
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