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3. ASSEMBLY INSTRUCTIONS, PREPARATION, INSTALLATION
3.2
Gear Unit Mounting
The lifting eyebolts screwed to gear unit must be used in gear unit mounting.
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Mounting of gear unit/gear unit with motor to the machine and selection of mounting place are crucial.
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The convenient connection points must be determined for gear unit type.
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Ventilation plug must be opened after the carrying process.
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The connection tools which attached during the mounting to the machine must be tightened convenient to
the torc given at the table.
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Because of the voltage, for to avoid transferring additional forces to the gear unit, both the gear unit and
driven machine shaft must be aligned.
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There should not be any welding process on the gear unit. In the welding processes, the gear unit must not
be used as a bracket. Otherwise bearing and gear part could damaged.
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The gear unit/gear unit with motor only could be mounted according to determined mounting position. After
the delivery, in the case of changing mounting position the change of lubrication level and other precautions
could be needed. Any failures to comply to the determined mounting position could damaged gear unit.
Please consult to CHIARAVALLI.
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The gear unit/gear unit with motor have to be s tructured to stand against motor weight and operating
voltages. The machine which will be connected has to be structured to stand against the weight of the gear
unit with motor and operating voltage. The surface where the gear unit is to be fixed must be straight,
vibrationless and protected against torsion.
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The machine which gear unit /gear unit with motor will be connected, there must be sured that it is closed
and not to be operated without intention.
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The sphere of the movable pieces out of the gear unit must be closed with the safety cabinet kit.
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The sunlight and the impact of the weather conditions must be prevented during the mountage of the gear
unit to the outside machine. However the air circulation needed to be provided to the unit.
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All the bolts should be used fully according to gear unit type. Bolts must be tightened with proper tightening
moments.
DANGER!
During the mountage, the voltage should not be emerged between the foot and flanges and
allowed radial and axial forces would not be taken into consideration! Check whether if there
is radial or axial leakage at the connection unit which is between IEC, PAM and output shaft.
NOTE!
The opportunity of the easy access must be provided to the oil level plug, drain plug and
ventilation plug.
The proper oil filling should be controlled according to mounting position. (Co
uld be viewed on 'lubricators/ oil
filling quantities' part or the values written on gear unit) The necessary amount of oil has filled to the
gear unit/
gear unit with motor by our firm.The slight deviations in oil level plug are resulted because of the mount
ing
position and within the production tolerances.
If there is any danger of the electro-chemical corrosion between gear unit and machine, plastic pieces (2-3 mm)
must be mounted between the connections. The electrical discharge resistance of used plastic material must
be <109.
Electro-chemical corrosion could be occured between the different metals like cast iron and stainless steel.
Also plastic washer should be used in bolts. The body must also be grounded. Please use grounding screws
in motor.
