Pump Overview; Operating Instructions - Metabo HWW 3000/20 G Manual De Uso

XP0027E1.fm
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1. Pump Overview

HWW 3000/20 G
HWW 4000/20 G
1 Pressure gauge
2 Discharge port
3 Pressure switch
4 Plug, water filler
5 Pump inlet
6 Drain plug
7 Flexible metal tube
8 Pump
9 Pressure vessel ("tank")
10 Power cable with plug
11 Air charging valve for tank
precharge pressure
10

Operating Instructions

2
3
4
5
6
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At the intake port:
A
Caution!
For pumping contaminated
fluids use a suction filter (see
"Available Accessories").
3
Note:
To prevent water loss when
the pump is turned off, it is recom-
mended to install a check valve on
the intake port (see "Available
Accessories").
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