Maintenance And Cleaning - Hazet-Werk 9033 N-7 Betriebsanleitung

Right­angle grinder:
• Position grinding wheel/cut-off wheel on
the grinding wheel flange and centre grin-
ding discs.
• Fix spindle into place using spindle locking
head.
• Screw on clamping nut by hand and tighten
with enclosed double-pin wrench.
• Spark arrester (protection cover) can be set
up as required.
• For safety reasons the spark arrester (pro-
tection cover) must not be removed.
• In order to guarantee stability and safety, the
support handle must always be installed and
used.
• Check the air pressure and if necessa-
ry adjust to attain the operating pressure.
See table on page 7.

5. Maintenance and Cleaning

• Lubrication:
Pneumatic tools have to be lubrica-
ted throughout their entire service life.
The engine and the ball bearings require
compressed air to operate the tool. As
moisture of the compressed air corrodes the
engine, the engine must be lubricated every
day. We recommend an integrated lubricator
is used to do this.
• HAZET 9070-1 Lubricator for mounting to
the pneumatic tool.
• Lubricating the pneumatic motor by
hand:
Disconnect tool from the air supply and
hold with the air inlet pointing upwards. Put
1 or 2 drops of special pneumatic oil into
the air inlet.
Connect the tool to the compressed air
supply; cover the air outlet on the tool with
a towel and operate for a few seconds.
Never use combustible or easily evaporable
liquids such as kerosene, diesel or petrol to
lubricate the tool.
3
Design and Function
• Maintenance
Always disconnect the device from the
compressed air supply prior to carrying out
maintenance work.
If used daily, carry out maintenance every
3 months, or every 1000 operating hours at
the latest.
Damaged or worn components such as
O-rings and bearings etc. must be replaced
and all moving parts must be lubricated.
Only use spare parts recommended by the
manufacturer, as any other parts will invali-
date any express or implied warranty.
Ensure that the relevant environmental pro-
tection regulations are observed when dis-
posing of individual parts, lubricants and
oils, etc.
For tool cleaning or cleaning of its compon-
ents we recommend the usage of cleaning
solvent.
Never clean with solvents or acids, esters
(organic compounds comprising acids
and alcohol), acetone (ketone), chlorinated
hydrocarbons or oils containing nitro hydro-
carbons. Do not use any chemicals with a
low burning point.
For customer service, please contact your
HAZET distributor.
6. Malfunctions
If malfunctions occur, check the following:
• Compression system and compressed air
supply lines, air consumption l/min and hose
cross section according to the technical
data of the tool
• Check the compressed air for the occurrence
of dust, condensate and rust particles.
• Excess lubrication of the air motor
Gehörschutz tragen!
Wear hearing protection!
ATTENTION!
Excess oil in the motor will be imme-
diately expelled through the air outlet.
WARNING!
Never point the opening of the outlet
at any person or object. The air outlet
is located at the back of the handle.
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