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Hardi ALPHA 2000 Instruction Book page 17

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1. Remove cover A, and connect suction hose B to Suc-
tion Manifold.
2. Engage diaphragm pump and set engine revolutions
at 2200 r/min. Turn handle on Suction Manifold to-
wards Filling Device.
3. The tank is now filled with water. Keep an eye on liq-
uid level indicator.
4. Turn handle on Suction Manifold away from Filling
Device to discontinue filling process. Then disengage
pump.
5. Disconnect suction tube B
and replace cover.
NOTE! Observe local legislation regarding use of Filling
Device. In some areas it is prohibited to fill from open
water reservoirs (lakes, rivers etc.). It is recommended
only to fill from closed reservoirs (mobile water tanks
etc.) to avoid contamination.
WARNING! If suction hose/filter is carried on
the sprayer during spraying, it can be contami-
nated by spray drift which will be transferred to
lake/river when filling!
Fast Filling Device.
The Fast Filling Device is operated as follows:
1. Ensure spray liquid tank
contains at least 50 litres
of water.
2. Remove cover (A) and
connect suction hose (B).
3. Turn handle on Pressure Manifold towards Fast
4. If water is not seen in transfer tube, prime by turning
5. Keep eye on liquid level indicator.
6. Turn handle on Pressure Manifold away from Fast
NOTE: Turn handle towards EC-operating unit before
turning away from Fast Filler in order to avoid peak
pressure blowing the safety valve!
7. Disconnect suction tube (B) and replace cover.
The Filling Device and the Fast Filling Device can be
used simultaneously - this gives even bigger filling ca-
pacity.
NOTE! Observe local legislation regarding use of Filling
C
Device. In some areas it is prohibited to fill from open
water reservoirs (lakes, rivers etc.). It is recommended
only to fill from closed reservoirs (mobile water tanks
B
etc.) to avoid contamination.
A
lake/river when filling!
Filler. With the engine at 2200 r/min, the pressure
gauge should indicate about 10 bar.
valve (C).
Filler to discontinue filling process.
WARNING: Do not leave the sprayer whilst re-
filling the tank, and keep an eye on the level
gauge in order NOT to overfill the tank!
WARNING! If suction hose/filter is carried on
the sprayer during spraying, it can be contami-
nated by spray drift, which will be transferred to
ALPHA
17

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This manual is also suitable for:

Alpha 2500