Annovi Reverberi RSV Série Mode D'emploi page 10

Operating Instructions and Parts Manual
Plunger Pumps
Unloader Adjusting
Instructions
Follow these easy steps to adjust the
pressure.
1. Loosen nut (pos #3) with 10mm
wrench.
2. Turn brass (pos #4) clockwise until
it stops.
3. Start pump, watch pressure gauge
and turn (pos #2) using 3mm hex
clockwise until recommended/
rated pressure is obtained. Line
pressure will be approximately
200 psi less then actual head
pressure. DO NOT set line
pressure to rated.
4. Release trigger and make sure
there is minimal spike (200-300
psi) (Repeat this step two or three
times).
5. Tighten nut (pos #3) down against
(pos #4).
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RSV Series Pumps
When Quality Matters