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10 Commissioning Procedure
• Variable foot control - It is recommended that excavators used to power drive units have their auxiliary
circuit controlled with a variable foot control. This foot control gives the operator the ability to ease the
power on and o avoiding shock loading, which will cause potential expensive damage to the hydraulic
motor and gearbox.
• Filtration/Contamination - These units are tted with a hydraulic motor, therefore require the oil to be
of suitable cleanliness. Ensure hoses are clear of any contamination during connecting/disconnecting to
prevent contaminants entering the hydraulic motor.
• With the unit lying horizontally on the ground connect the auger, screw anchor or extension or core
barrel. Ensure the auger and safety clip are installed correctly. The machine is now ready for use.
If augering, check the auger teeth and pilots are not worn. Ensure all worn parts are replaced. Worn parts will
become ineective and severely diminish the overall performance of the Planetary drive and Auger.
Ensure that the locking mechanism on your quick attach is engaged, therefore locking the attachment onto the machine.
If there is any portion of this manual that you do not understand, contact your Digga dealer or Digga Head Ofce.
Altering, tampering or dismantling any part of the Digga drive unit without written permission from Digga will void any
warranty.
NOTE
Ensure that there are no quick release couplers and/or the T-connectors. Operation without case drain will cause motor
failure for 2-Speed (High ow) drive units only .
WARNING
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