Gardena 1471 User Manual
D Gebrauchsanweisung
Duo-Pumpe
GB Operating Instructions
Dual Pump
F Mode d’emploi
Pompe universelle
NL Gebruiksaanwijzing
Duopomp
S Bruksanvisning
Universalpump
I Istruzioni per l’uso
Pompa Duo
E Manual de instrucciones
Bomba dúo
P Instruções de utilização
Bomba dupla
DK Brugsanvisning
Universalpumpe
5000/3 SGP Art. 1471
GARDENA
®
11
G
Intended use
Liquids to be pumped
Please note
GARDENA Dual Pump 5000/ 3 SGP
Welcome to the Garden of GARDENA ...
Please read these operating instructions carefully and observe
the notes given. Use these operating instructions to familiarise
yourself with the Dual Pump, its correct use and the notes on
safety.
For safety reasons, children under the age of 16 as well as
persons not familiar with these operating instructions should not
use this Dual Pump.
v Please keep these instructions in a safe place.
1. Where to Use Your GARDENA Dual Pump
. . . . . . . . . . . . . . . . . 11
2. For Your Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3. Initial Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4. Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
5. Maintenance
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6. Trouble-Shooting
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7. Storage
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8. Accessories
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
9. Technical Data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
10. Service
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
1. Where to Use Your GARDENA Dual Pump
The GARDENA Dual Pump has been designed for private use
around house and garden.
The GARDENA Dual Pump can be used for pumping rainwater,
tap water or chlorinated swimming pool water.
The pump is fully submersible (waterproof sealed) and can be
immersed in the liquid down to a depth of 9 m.
The GARDENA Dual Pump is not designed for continuous
operation (e.g. industrial application, continuous circulating operation). Corrosive, easily combustible, aggressive
or explosive substances (e.g. gasoline, petroleum or nitro
thinner), salt water as well as food must not be pumped.
The temperature of the liquid should not exceed 35 °C.
Contents
2. For Your Safety
According to DIN VDE (German Electrical Engineers’ Association) 0100, submersible pumps may only be used in swimming
pools, garden ponds, and fountains if the pump is operated via a
residual-current device with a residual-current rating of ≤ 30 mA.
The pump must not be operated when there are persons in the
swimming pool or garden pond.
Residual-current device
13
G
12
G
For safety reasons we recommend that you always operate
the Dual Pump via a residual-current device (DIN VDE 0100-702
and 0100-738).
v Please contact your electrician.
In Austria, according to ÖVE B/EN 60 555 part 1 to 3, pumps
which are used in swimming pools and garden ponds, and
equipped with firm power cable should be fed via an ÖVE
approved isolating transformer – rated voltage must not exceed
230 V.
In Switzerland mobile appliances which are used outdoors,
must be connected via a residual-current device.
According to DIN VDE (German Electrical Engineers’ Association) 0620, mains power cables must not have a smaller crosssection than the rubber-sheathed cables of the designation
H07 RNF. The cable length must be at least 10 m.
Data indicated on the type plate must match technical data of
the mains supply.
v Take care that the electrical connections are made within
dry area, protected from flooding.
Protect plug and power cable from heat, oil and sharp edges.
v Don’t use the power cable for plugging off.
The power cable must not be used for mounting or relocating
the pump. For submerging or lifting /securing the pump, fix a
rope (available from GARDENA Service) to the pump’s carrying
handle.
Extension cables must meet the requirements of DIN VDE
0620.
v Before operating the pump, first make a visual check, if there
is any damage of the pump (esp. regarding power cable and
plug).
v Observe the minimum water level and the max. delivery
height (see 9. Technical Data).
A damaged pump must not be used.
v In case of damage, please have the pump checked by our
GARDENA Service Centre.
v Clear the outlet line before use.
When setting up the pump for use out of water
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 to overflowing with
approx. 2 l of the liquid to be pumped!
Sand and other abrasive substances in the liquid cause increased wear and reduce the pump’s output.
v Use a Pump Preliminary Filter if the water contains sand
(Art. No. 1730 / 1731).
The pump should not run against the closed delivery side
for more than 5 minutes.
v If liquid fails to flow, switch off the pump immediately.
In Austria
In Switzerland
Mains power
Visual check
Note on use
Dry-Running
Liquid fails to flow
The minimum flow rate is 80 l/ h (= 1.3 l /min).
Watering accessories with lower rate must not be operated.
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 The pump should not run against the closed delivery side for
more than 5 minutes.
v If liquid fails to flow, switch off the pump immediately.
Minimum flow rate
Hot water –
risk of scalding
3. Initial Operation
1. When setting up the pump for use underwater, screw the
filter1onto the connection 2at the inlet side of the pump.
– or –
When setting up the pump for use out of water, connect a
vacuum-resistant suction hose 3with filter to the connec-
tion
2
at the inlet side of the pump and screw on so that the
connection is air-tight.
2. When setting up the pump for use out of water with suction
heights over 4 m, the suction hose should also be secured (fastened to a wooden peg for example).
The pump is relieved of the weight of the suction hose.
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.
Both pump connectors
4
are equipped with a 33.3 mm (G 1”)
thread to which 13 mm (1/2” ), 19 mm (3/4”) and 16 mm (5/ 8” )
hoses can be connected by using GARDENA hose connection
system fittings.
Best results regarding the delivery capacity of the pump are
achieved when connecting 19 mm (3/4”) hoses in conjunction
with e.g.
• GARDENA Pump Connection Set, art. no. 1752,
or when using 25 mm (1”) hoses with fittings available from your
sanitary dealer.
v Connect the pressure hose
5
to the connector 4on the
delivery side.
Only when setting up the pump for use out of water:
V Before each operation, fill the pump to overflowing
A with approx. 2 l of the liquid to be pumped !
1. Unscrew the screw fitting 6of the filler cap 7by hand.
2. Fill the pump via the filler cap 7to overflowing with approx.
2 l of the liquid to be pumped.
3. Tighten the screw fitting
6
of the filler cap 7by hand (do not
use pliers).
Connecting a filter or
hose to the inlet side:
Connection hose
to delivery side :
Filling
the pump:
6 7
2
1
5
4
23
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