Hydac Diesel PreCare HDP Notice D'utilisation page 35

Caution!
The electrical connection may only be carried out by specially trained staff!
For information concerning connection and pin assignment please read the label
of the relevant connector set.
For self-assembly, see point 5.3!
When commissioning initially or when changing the element we recommend that the system
is vented. Our primer hand pump (HYDAC part no.: 1303040) can be used to do this.
Position the hand pump in the inlet between tank and filter module.
First make sure that all openings of the filter module are closed.
Turn the black knob to the left, until it moves freely upwards.
Press the pump until you feel a firm resistance.
Press the knob down fully and lock it by turning it to the right.
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