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Idiomas disponibles
DANGER!
Risk of injury from hot water!
Pumped water is under pressure and when it hits the body or eyes
directly can cause injury.
If the pump is operated for prolonged periods of time (> 5 min.) with the
delivery side closed, the water in the pump may heat up so that there is
a risk of scalding yourself with hot water.
v Let the pump operate for max. 5 minutes against the closed pressure
side or with missing water supply.
If the water supply on the intake side of the pump fails, the water in the
pump can heat up so that if water emerges, injuries could be caused by
the hot water.
v Disconnect the pump from the mains and let the water cool.
v Do not open any caps and screw connections when the water is hot.
v Before restarting, secure the water supply on the suction side and fill
the pump completely with water.
If hoses or pipes are exposed to the sun, they can become very hot.
When connecting the pump to the water supply system, the country-specific
sanitary regulations must be observed to prevent water not of drinking water
quality being drawn back in.
v Consult a specialist for sanitary installations.
In order to avoid dry-running of the pump, take care that the end of the suction
hose is always submerged into the liquid.
v Before each operation, fill the pump with water up to the overflow (min. 2 l)!
v When filling the pump with water, make sure that no hoses or consumers are
connected to the pump and that the pump is generally in a horizontal position.
v Make sure that the hoses are laid without kinks.
Sand and other abrasive substances cause increased wear and reduce the
pump's output.
v Use the pump only with the integrated filter installed.
Otherwise the pump could be damaged.
v Use a pump pre-filter for pumping sandy liquids.
Pumping dirty water, e. g. stones, pine needles etc., can cause damage to the
pump.
v Do not pump dirty water.
The minimum flow rate is 90 l/h (1.5 l/min). Connection devices with a lower flow
rate must not be operated.
2. ASSEMBLY
DANGER!
Risk of injury!
Risk of injury due to accidental starting.
v Unplug the plug of the mains cable from the mains socket.
2.1 Installation site:
• When installing below the water level, a shut-off device must be
installed to prevent unwanted water loss.
• The installation site must be horizontal, solid and dry and allow the
pump to stand securely.
• It must be at a distance of at least 2 m from the water.
• The pump must be installed in a flood-proof location.
2.2 To connect the hose to the suction side [ Fig. A6 ]:
The connector on the suction side
external thread.
The connection piece on the suction side may only be tightened
by hand [ Fig. A2 ].
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 has been switched off [ Fig. A3 ].
Sucking in air in the suction system can lead to functional failure and
increased noise generation.
v Connect the suction system carefully.
v Check the gasket regularly and replace it if necessary.
Don't use any hose quick connection system fittings on the suction side.
A vacuum-resistant suction hose must be used on the suction side:
• e. g. the GARDENA Suction Unit Art. 1411 / 1412 / 1418
• or the GARDENA Bore Hole Suction Hose Art. 1729.
• Connect suction hoses
(2)
hose connection piece (e. g. Art. 1723 / 1724) to the connection of the
suction side and screw it airtight.
10
9057-20.960.01.indd 10
9057-20.960.01.indd 10
(1)
is equipped with a 33.3 mm (G 1")
without threaded connection via a suction
2.2.1 There are 2 types of connection systems:
Intended for flat gasket:
No thread sealing tape is required.
ß
v Make sure that the flat gasket
G
connection piece and is undamaged.
Intended for thread sealing tape (Teflon):
No flat gasket is required.
An unsuitable sealing system can lead to leaks.
v Use the sealing system intended for this purpose.
ß
1. Make sure that the flat gasket
G
nection piece.
2. Screw the vacuum-resistant suction hose
on the suction side
(1)
. The connection piece must be placed straight
on [ Fig. A1 ].
3. Lay the suction hose
(2)
straight and free of twists.
4. For suction heights exceeding 3 m: Fix the suction hose
(e.g. by fastening it to a wooden post).
Therefore, the pump is relieved of the weight of the suction hose.
2.3 To connect the hose to the pressure side [ Fig. A7 ]:
The connector on the pressure side
external thread.
The connection pieces on the pressure side may only be tightened
by hand.
Optimised use of the pump capacity is achieved by connecting
19 mm (3/4") hoses with:
• e. g. the GARDENA Pump Connection Set Art. 1752
• or by connecting 25 mm (1") hoses with the GARDENA Quick
Thread Coupling with female thread Art. 7109 / Quick Coupling
Hose Connector Art. 7103.
There are 2 connectors on the pressure side. One horizontal (180° rotat-
able) and one vertical connector. The unused connector must be closed
ß
with the sealing cap
.
3a
Hold or fix the pressure hose vertically to avoid kinking of the pressure
hose at the vertical pump outlet.
Lay the hose flat on the ground; avoid u-shaped elevations of the hose
and coiling it. In order to allow the air to escape optimally, lay out the pres-
sure hose completely and give it a rising course as seen from the pump.
1. Connect the pressure hose
(4)
with the connector on the pressure
side
(3)
.
2. Screw the sealing cap
ß
onto the unused connector on the pressure
3a
side.
2.3.1 To connect the pressure hose via the GARDENA quick
connection system:
19 mm (3/4") / 16 mm (5/8") and 13 mm (1/2") hoses can be connected via
the GARDENA Connection System.
Hose diameter
Pump connection
13 mm (1/2")
GARDENA Pump Connection Set
16 mm (5/8")
GARDENA Tap Connector
GARDENA Hose Connector
19 mm (3/4")
GARDENA Pump Connection Set
2.3.2 Parallel connection of more than 2 pressure hoses:
When connecting more than 2 pressure hoses in parallel, we recommend
the use of:
• e. g. the GARDENA 2- or 4-Channel Water Distributor
Art. 8193 / 8194
• or the GARDENA Twin-Tap Connector Art. 940.
These can be screwed directly onto the connector of the pressure side
3. OPERATION
DANGER!
Risk of injury!
Risk of injury due to accidental starting.
v Unplug the plug of the mains cable from the mains socket.
is inserted in the suction hose
is inserted in the suction hose con-
(2)
airtight on the connector
(2)
additionally.
(3)
is equipped with a 33.3 mm (G 1")
Art. 1750
Art. 18202
Art. 18216
Art. 1752
(3)
17.10.22 11:32
17.10.22 11:32
.
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