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4.1.3 Filling via the external filling connection
• The filling rate is 500 l/min at maximum 8 bar.
• The integrated non-return valve (5) should prevent the main
tank running dry in the case of operator error or technical
defect. Ensure the non-return valve is functioning properly.
• Open the dome cover for venting purposes.
The external filling connection is intended
for filling using an external pump.
− Place a suitable collection container
under the external filling connection.
− Open the dome cover.
− Some liquid can escape when removing
the blind plug (1) and when connecting
and disconnecting the filling hose (2).
− Put the stop valve (3) in the “closed”
position.
− Remove the blind plug (1).
− Connect the external filling hose (2) with
a 2” Kamlok female connector.
− The stop valve (3) must be put in the
“open” position before filling.
− The stop valve (3) must be put in the
“closed” position after filling and
switching off the external pump.
− Disconnect filling hose (2)
− Replace the blind plug (1).
− Close the dome cover again.
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4
5
1
3