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4. CONTROL AND MAINTENANCE
Changing The Oil;
Oil level plug, oil draining plug and ventilation plug must be removed.
Both the oil is completely drained and the cleaning of gear unit must be made with proper solvent.
The leakproofing elements on gear unit must be changed with original
items.
The oil draining plug must be put back to it's own place again.
If the oil draining and level plug's gear part are damaged, instead of these, the new plug must be used.
Before putting on the plugs, the sticky must be applied to the gear part like Loctite 242. If the aluminum
washer is damaged, the new one must be used.
The aluminum washer must be put lower and oil draining bolt must be bolted with proper moment.
The oil a
ccording to mounting position must be filled from the vent hole with the proper draining device to
the amount which is shown in cataloque. ( could be filled from hole which is on the oil level ). If the oil type
is changed. Must be consulted to our
fi
rm.
Afte
r the filling process, all plugs should be
closed.
30 minutes after the oil filling, oil level must be
controlled.
At high temperatures or at hard working conditions (high humidity, corrosive environment or high temperature
fl
uctuations), the oil changing ranges must be reduced by half.
4.6
Change Of T
he Ventilation Plug
In excessive pollution situations, ventilation plug must be dismantled and got cleaned or with aluminum washer,
the new ventilation plug must be mounted.
4.7
Change Of The Oil Seal And Oil Cover
The electric connection of motor drive unit must be cut and got into safety for mistakenly re-activation.
At
the time oil seal is changing, the sufficient amount of grease must be
found between
leakproofing
lips and
should be paid attention that the surface is not dirty and dusty.
When the double seal is used, 3/2 of the part which remained between two seal must be
filled with grease
convenient to the oil type inside the gear unit.
During the change of the oil seal the proper devices must be used for not to harm the body and shaft.
During the change of the oil seal and oil filler cup, the original product must be
used.
4.8
The Bearing Greases
To the bearings of gear unit with motor, the greases must used which is given in grease table by our firm.
