Initial Operation - Gardena 4000/5 Betriebsanleitung

3. Initial Operation

Setting up your Garden Pump:
Connecting hose to
suction side:
2
1
Connecting hose to
delivery side:
5
3
14
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The site must be firm and solid in order to ensure safe and sturdy
operating conditions for the pump.
v Position the pump at a safe distance (min. 2 m) from the liquid
to be pumped.
The pump must be installed in a location with low air humidity
and sufficient ventilation in the area of the ventilation slots.
It must be at a distance of at least 5 cm from the walls.
No dirtcontamination (e.g. sand or earth) may be sucked in
through theventilation slots.
Don't use any hose connection system fittings on the
suction side! A vacuum-resistant suction hose must be used,
e. g. GARDENA Suction Unit, art. no. 1411.
In order to reduce the suction time, it is advisable to use a suction
hose with backflow preventer avoiding automatic draining of the
suction hose when the pump is stopped.
1. Screw a vacuum-resistant suction hose
connector on the suction side of the pump
2. For suction heights exceeding 4 m also secure the suction
1
hose (e.g. by fastening it to a wooden post).
This relieves the pump of the weight of the suction hose.
The pumps have 2 connections
The pump connection not in use has to be closed by the cap
which can be unscrewed for connecting 2 hoses.
The pump connections
thread which can be used to connect 13 mm (1/2"), 16 mm (5/8")
or 19 mm (3/4") hoses via the GARDENA hose connection system.
Optimised use of the pump capacity is achieved by connecting
19 mm (3/4") hoses with e.g. GARDENA Pump Connection Set
Art. 1752, or by connecting 25 mm (1") hoses with GARDENA
z 4
Quick Thread Coupling with female thread Art. 7109 / Quick
Coupling Hose Connector Art. 7103.
v Connect the pressure hose
3 ß
side / .
3a
If more than 2 hoses / accessories are connected simultaneously,
we recommend using the GARDENA 2- or 4-Channel Water
Distributor Art. 8193/8194, GARDENA Twin-Tap Connector
Art. 940 which can be screwed directly onto the connection
on the delivery side
1
3 ß
/ on the delivery side.
3a
3 ß
/ are equipped with a 33.3 mm (G 1")
3a
5
to the connector on the delivery
3 ß
/ .
3a
airtight onto the
2
.
4
,
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