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500 Series
Operating instructions
Coupling the hydraulic hoses of the attachment
Hydraulic hoses of the attachment are equipped with the multi connector system, which connects all hoses at the same time.
Coupling the multi connector
Align the pins of the attachment connector with corresponding holes of the
loader connector. Connecting is not possible if the multi connector for some
reason is connected in a wrong way on the attachment hoses. Connect and
lock the multi connector by turning the lever towards the loader.
The lever should move easily all the way to the locking position. If the lever
doesn’t move easily, check alignment and position of the attachment and
loader side connectors. Clean the connectors. Stop the engine and release the
pressure in auxiliary hydraulics line.
Disconnecting the multi connector
1. Before disconnecting, lower the attachment down on a solid and even
surface. Switch off the auxiliary hydraulics.
2. Disconnect attachment hoses by pressing on the red button on the multi
connector and simultaneously turn the lever away from the machine.
3. After ending the operation put the multi connector on its holder on the
attachment.
When fitting an attachment, make sure that the hydraulic hoses are not overstretched and not in a
position where they can be trapped during the operation of the machine and attachment.
Also read the additional instructions for coupling and using of the attachment in the Operator’s manual of the attachment.
Releasing the pressure of the hydraulic system
Make sure that there isn’t pressure in the hydraulic system that could cause danger during service operations.
In order to release the pressure in the hydraulic system, stop first the engine and lower the boom down completely.
Move all control levers, including control lever of the telescopic boom and auxiliary hydraulics, to extreme end
positions a couple of times. Remember that the boom or attachment can move by itself when releasing the pressure.
Move the levers until all movements have stopped.
NOTICE
Содержание 500 Series 2019
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