De-Aeration; Water Drainage; Operating Safety Instructions - Güde HWW 3100 K Traduction Du Mode D'emploi D'origine

De-aeration

Fig. 24

Water Drainage

Fig. 25
Air Receiver Pressure
Fig. 26

Operating Safety Instructions


Do not use the pump until you have read the manual.

Observe any safety instructions contained in the manual.

Be responsible to the others.
Step-by-Step Instructions

Connect the respective suction line with a back valve to the output connection. In addition, pack all the threaded connections with
Teflon tape.

Filling: Remove the bleed screw on the rear side of the pump and on the pressure line connection. Fill the unit with water until
water is running from the de-aeration hole.

Pack the bleed screw and screw it in again. Tighten the pressure line and connect it.

Plug the pump in.
Caution: Work carefully when connecting the suction and pressure line to the plastic body of the pump so that material does
not split.

Release the bleed screw so that the any air possible trapped in
may escape.

Use the bleed screw to drain the pump.

Factory-adjusted switching pressure should be 3 – 4 bar after
completed filling process.

Preliminary pressure in the receiver (air) is 1,5 ± 0,3 bar and
shall be checked and adjusted on a regular basis.
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