Scantool WSP 100T, Руководство пользователя

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5. GETTING STARTED
To start the press for the first time, make sure:
•
The press is installed correct (see former paragraphs)
•
the oil tank is filled with sufficient oil
•
the hydraulic hoses are tightened to the cylinder and the hydraulic unit.
5.1 De-aerating the press
When starting up for the first time, or when the hydraulic hoses have been disconnected
of the hydraulic unit or cylinder, the system need to be de-aerated. Therefore:
•
Start with the piston in outer upper position (delivery condition)
•
Make sure there is no work piece on the table
•
Start the hydraulic unit
•
Move the piston till outer lower position by activating the directional control valve
•
Move the piston back the outer upper position by activating the direction control
valve
•
Repeat this complete cycle at least 6 times to be sure all air is out of the system
Note: incorrect de-aerating can cause unexpected movements of the
piston and de-functioning of the press.
5.2 De-aerating the hand pump
When starting up for the first time or when maintenance on the hydraulic unit was
performed, the hand pump needs to be de-aerated. Therefore:
•
Start with the piston in outer upper position
•
Make sure there is no work piece on the table
•
Turn off the hydraulic unit by pushing the red button of the on/off switch
•
Set the directional control valve in the downwards position
•
Start pumping the hand pump with its lever, until the piston reaches the outer lower
position
•
Set the directional control valve in the upwards position
•
Start pumping the hand pump with its lever, until the piston reaches the outer upper
position
•
Repeat this complete cycle at least 3 times to be sure all air is out of the hand
pump
Note: incorrect de-aerating can cause unexpected movements of the
piston and de-functioning of the press.