Gardena Heat Pump 1471 User Manual

®
GARDENA  
5000/3 SGP  
Art. 1471  
D
Gebrauchsanweisung  
Duo-Pumpe  
GB Operating Instructions  
Dual Pump  
F
Mode d’emploi  
Pompe universelle  
NL Gebruiksaanwijzing  
Duopomp  
S
I
Bruksanvisning  
Universalpump  
Istruzioni per l’uso  
Pompa Duo  
E
P
Manual de instrucciones  
Bomba dúo  
Instruções de utilização  
Bomba dupla  
DK Brugsanvisning  
Universalpumpe  
 
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For safety reasons we recommend that you always operate  
the Dual Pump via a residual-current device (DIN VDE 0100-702  
and 0100-738).  
Minimum flow rate  
The minimum flow rate is 80 l/h (= 1.3 l/min).  
Watering accessories with lower rate must not be operated.  
Hot water –  
risk of scalding  
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 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 Austria  
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.  
In Switzerland mobile appliances which are used outdoors,  
must be connected via a residual-current device.  
In Switzerland  
Mains power  
3. Initial Operation  
According to DIN VDE (German Electrical Engineers’ Associa-  
tion) 0620, mains power cables must not have a smaller cross-  
section than the rubber-sheathed cables of the designation  
H07 RNF. The cable length must be at least 10 m.  
Connecting a filter or  
hose to the inlet side:  
1. When setting up the pump for use underwater, screw the  
filter  
onto the connection  
at the inlet side of the pump.  
1
2
– or –  
When setting up the pump for use out of water, connect a  
vacuum-resistant suction hose with filter to the connec-  
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.  
2
3
tion  
at the inlet side of the pump and screw on so that the  
2
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 (fas-  
tened to a wooden peg for example).  
1
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.  
The pump is relieved of the weight of the suction hose.  
3
2
Don’t use any hose connection system fittings on the suction  
side! A vacuum-resistant suction hose must be used  
Extension cables must meet the requirements of DIN VDE  
0620.  
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.  
Visual check  
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.  
Both pump connectors  
are equipped with a 33.3 mm (G1)  
Connection hose  
to delivery side:  
4
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.  
v In case of damage, please have the pump checked by our  
Best results regarding the delivery capacity of the pump are  
achieved when connecting 19 mm (3/4) hoses in conjunction  
with e.g.  
GARDENA Service Centre.  
4
v Clear the outlet line before use.  
Note on use  
Dry-Running  
GARDENA Pump Connection Set, art. no. 1752,  
or when using 25 mm (1) hoses with fittings available from your  
sanitary dealer.  
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.  
5
v Connect the pressure hose  
to the connector  
on the  
5
4
v Before each operation, fill the pump to overflowing with  
delivery side.  
approx. 2 l of the liquid to be pumped!  
Only when setting up the pump for use out of water:  
Sand and other abrasive substances in the liquid cause in-  
creased wear and reduce the pump’s output.  
Liquid fails to flow  
Filling  
the pump:  
V Before each operation, fill the pump to overflowing  
with approx. 2 l of the liquid to be pumped !  
6
7
A
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.  
1. Unscrew the screw fitting of the filler cap by hand.  
6
7
2. Fill the pump via the filler cap  
2 l of the liquid to be pumped.  
to overflowing with approx.  
7
v
If liquid fails to flow, switch off the pump immediately.  
3. Tighten the screw fitting  
use pliers).  
of the filler cap  
by hand (do not  
6
7
12  
13  
 
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Problem  
Probable cause  
Remedy  
4. Operation  
Pump runs, but the suction  
action doesn’t take place.  
Air cannot escape, since  
delivery side is closed  
or remaining water is in the  
pressure hose.  
v Open all possible shut-off  
devices (e.g. spray nozzle)  
in the pressure line, or drain  
the pressure hose or dis-  
connect it during the suction  
action.  
When setting up the pump for use in water:  
v Plug the mains plug of the pump into a 230 V / 50 Hz alternat-  
Starting the pump:  
ing current socket. The pump starts.  
When setting up the pump for use out of water  
Pumping liquid:  
1. Fill the pump to overflowing with approx. 2 l of the liquid  
to be pumped (see “3. Initial Operation”, “Filling the pump” ).  
Pump runs when out of water  
but does not start pumping  
when in water  
You didn’t fill the pump with  
any liquid before operation.  
v Fill in liquid (see point  
“3. Initial Operation”).  
2. Open all possible shut-off devices in the pressure line  
(watering accessories, Water Stop, etc.).  
The liquid escapes over  
the hose which is connected  
to the delivery side during  
the suction action.  
1. Fill up the pump again (see  
point 3. Initial Operation).  
2. When starting operation  
hold the pressure hose  
3. Drain remaining water in pressure hose so that air can escape  
during the suction process.  
5
1m  
approx. 1 m vertically above  
the pump, until the suction  
action has taken place.  
4. Plug the mains plug of the pump into a 230 V / 50 Hz alternat-  
ing current socket. The pump starts.  
5. Hold the hose  
at the delivery side approx. 1 m vertically  
5
above the pump until the pump begins to pump.  
Leaky or damaged suction  
hose.  
v Seal the connections or  
check suction hose for  
damages.  
v If the pump has still not started pumping after 7 minutes,  
unplug the mains plug (see 6. Trouble Shooting).  
Absolutely vacuum-resistant  
connection is achieved by using  
GARDENA Suction Hoses  
(see point “8. Accessories”).  
When using the pump for pressure intensification, the max. per-  
missible internal pressure of 6 bar (on the delivery side) must  
not be exceeded. The to be increased delivery pressure and the  
pump pressure sum up.  
Leaky screw fitting at the filler  
v Tighten the screw fitting  
Example: pressure at the water tap 1.5 bar, max. pressure of  
the GARDENA Dual Pump 5000/3 SGP = 3.3 bar, total pres-  
sure = 4.8 bar.  
cap  
.
7
(do not use pliers).  
Air cannot escape, since  
delivery side is closed  
or remaining water is in the  
pressure hose.  
v Open all possible shut-off  
devices (e.g. spray nozzle)  
in the pressure line, or drain  
the pressure hose or dis-  
connect it during the suction  
action.  
5. Maintenance  
The GARDENA Dual Pump is virtually maintenance-free.  
The waiting time wasn’t  
observed.  
v Switch on the pump and  
wait max. 7 min.  
6. Trouble-Shooting  
Suction filter or backflow  
preventer in the suction hose  
clogged.  
v Clean the filter or the back-  
flow preventer.  
If the impeller blocks or clogs you can remove the dirt to free  
the impeller.  
Freeing the impeller:  
Too high suction height.  
v Reduce suction height.  
1. Unscrew the screw plug  
a screwdriver.  
using  
8
In case of any other difficulties concerning the suction action,  
use GARDENA Suction Hoses with Backflow Preventer (see point  
“8. Accessories”) and fill in the liquid to be pumped over the filler  
2. You can now turn the impeller  
shaft in the casing using a  
9
9
screwdriver.  
This will free the blocked or clogged  
impeller.  
cap  
before operation.  
7
The specified maximum  
self-priming height is not  
Pump is not filled and suction  
hose is not held upwards.  
1. Fill the pump using the filler  
neck until it overflows.  
3. Replace the screw plug  
a screwdriver.  
using  
8
8
2. Hold the suction hose up-  
wards during the self-prim  
ing phase so that the liquid  
you are going to pump  
cannot flow out of the pump  
via the suction hose.  
14  
15  
 
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Problem  
Probable cause  
Remedy  
9. Technical Data  
Pump motor runs, but  
Suction filter at the suction  
hose is sucked free.  
v Reduce flow rate on the  
delivery side with a regula-  
tor valve, e.g. GARDENA  
art. no. (2)977.  
delivery capacity or pres-  
sure suddenly decreases.  
5000/3 SGP (Art. 1471)  
Rated power  
750 W  
5,200 l/h  
3.3 bar  
33 m  
Max. delivery capacity  
Max. pressure  
Suction filter or backflow  
preventer clogged.  
v Clean filter or back-flow  
preventer.  
Max. delivery head  
Impeller blocked.  
No power.  
v Free the impeller.  
Max. self-priming  
suction height  
Pump motor doesn’t start  
or suddenly stops.  
v Check fuses and electric  
8 m  
connections.  
Perm. internal pressure  
(delivery side)  
Thermal overload switch  
has cut out the pump due  
to overheating/overloading.  
v Free the impeller and open  
6 bar  
the pressure side.  
Voltage  
230 V AC  
50 Hz  
Frequency  
Weight  
Impeller clogged.  
v Send the pump to one of our  
GARDENA Service Centres.  
7.8 kg  
Electric failure.  
v Send the pump to one of our  
1)  
Noise level LWA  
66 dB(A)  
GARDENA Service Centres.  
1) Measuring method according to Directive 2000/14/EC  
Attention!  
Repairs on electrical parts should only be done by our  
GARDENA Service Centres.  
Performance characteristics  
m
bar  
4
If you have any problems with your pump, please contact our Service.  
40  
30  
20  
10  
0
3
2
1
7. Storage  
Wintering/Storage:  
Empty your Dual Pump before the first frost sets in.  
1. Hold the pump diagonally and drain the water from the pump  
out of the inlet side.  
2. Store your Dual Pump in a place that is protected from frost.  
0
1000  
2000  
3000  
4000  
5000  
6000 l/h  
8. Accessories  
GARDENA Suction Hoses  
Kink- and vacuum-resistant, sold by the metre with 19 mm (3/4)  
or 25 mm (1) diameter without fittings or in fixed length, complete  
with fittings.  
10. Service  
GARDENA  
Suction Hose Fittings  
Warranty  
GARDENA guarantees this product for 2 years (from date of  
purchase). This guarantee covers all serious defects of the unit  
that can be proved to be material or manufacturing faults. Under  
warranty we will either replace the unit or repair it free of charge  
if the following conditions apply:  
Art. no. 1723/ 1724  
GARDENA Suction Filter  
with Backflow Preventer  
To equip suction hoses  
sold by the metre.  
Art. no. 1726/ 1727/ 1728  
Art. no. 1730/1731  
GARDENA  
Pump Preliminary Filter  
Recommended for pumping  
sandy liquids.  
The unit must have been handled properly and in keeping with  
the requirements of the operating instructions.  
GARDENA Electronic  
Manometric Switch  
Automatically cuts in and out  
the pump depending on the  
current operating pressure.  
With dry-running safety.  
Neither the purchaser or a non-authorised third party have  
attempted to repair the unit.  
The impeller is a wearing part and is not covered by the guarantee.  
Art. no. 1739  
Art. no. 1741  
This manufacturer’s guarantee does not affect the user’s existing  
warranty claims against the dealer/seller.  
GARDENA  
Dry-Running Safety  
Prevents the pump from dama-  
ges in case of missing liquid.  
16  
17  
 
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If a fault occurs with your Dual Pump, please return the faulty  
unit together with a copy of the receipt and a description of  
the fault, with postage paid to one of the GARDENA Service  
Centres listed on the back of these operating instructions.  
Product Liability  
We expressly point out that, in accordance with the product  
liability law, we are not liable for any damage caused by our  
units if it is due to improper repair or if parts exchanged are not  
original GARDENA parts or parts approved by us, and, if the  
repairs were not carried out by a GARDENA Service Centre or  
an authorised specialist. The same applies to spare parts and  
accessories.  
EU Certificate of Conformity  
The undersigned GARDENA Kress + Kastner GmbH · Hans-Lorenser-Str. 40 · D-89079 Ulm  
hereby certifies that, when leaving our factory, the unit indicated below is in accordance with the  
harmonised EU guidelines, EU standards of safety and product specific standards.  
This certificate becomes void if the unit is modified without our approval.  
Description of the unit:  
Type:  
Art. No.:  
Dual Pump  
5000/3 SGP  
1471  
EU directives:  
Machinery Directive 98/37/EC  
Electromagnetic Compatibility 89/336/EC  
Low Voltage Directive 73/23/EC  
Directive 93/68/EC  
Directive 2000/14/EC  
Harmonised  
European standards:  
EN 292-1  
EN 292-2  
EN 60335-1  
EN 60335-2-41  
Noise level:  
measured  
guaranteed 69 dB(A)  
66 dB(A)  
Year of CE marking:  
2002  
Ulm, 09.07.2002  
Thomas Heinl  
Technical Dept. Manager  
18  
 
Deutschland  
GARDENA Kress + Kastner GmbH  
GARDENA Service  
Hans-Lorenser-Straße 40  
D-89079 Ulm  
Produktfragen: (0731) 490-123  
Reparaturen: (0731) 490-290  
Finland  
Norway  
Habitec Oy  
GARDENA Norge A/S  
Postboks 214  
2013 Skjetten  
Martinkyläntie 52  
01720 Vantaa  
France  
Poland  
GARDENA France  
Service Après-Vente  
BP 50080  
GARDENA Polska Sp. z o.o.  
Szymanów 9 d  
Argentina  
05-532 Baniocha  
Argensem S.A.  
95948 ROISSY CDG Cedex  
Portugal  
Venezuela 1075  
Great Britain  
MARKT (Portugal), Lda.  
Recta da Granja do Marquês  
Edif. GARDENA  
(1618) El Talar - Buenos Aires  
GARDENA UK Ltd.  
27-28 Brenkley Way  
Blezard Business Park  
Seaton Burn  
Australia  
NYLEX Consumer Division  
76-88 Mills Road  
P.O. Box 722  
Algueirão  
2725-596 Mem Martins  
Newcastle upon Tyne NE13 6DS  
Russia / Россия  
АО АМИДА ТТЦ  
ул. Моcфилмовcкая 66  
117330 Моcква  
Braeside 3195  
Melbourne, Victoria  
Greece  
Agrokip G. Psomadopoulos & Co.  
33a, Ifestou str.  
Koropi 194 00  
Austria  
GARDENA Österreich Ges. m.b.H.  
Stettnerweg 11-15  
2100 Korneuburg  
Singapore  
Variware  
Holland Road Shopping Centre  
227-A 1st Fl., Unit 29  
Holland Avenue  
Singapore 1027  
Athens  
Hungary  
Belgium  
GARDENA Magyarország Kft.  
Késmárk utca 22  
1158 Budapest  
MARKT (Belgium) NV/SA  
Sterrebeekstraat 163  
1930 Zaventem  
Iceland  
Heimilistaeki hf  
Saetun 8  
P.O. Box 5340  
125 Reykjavik  
Slowenia / Croatia  
Silk d.o.o. Trgovina  
Brodišče 15  
Brazil  
M. Cassab  
Av. das Nações Unidas, 20.882  
Santo Amaro, CEP 04795-000  
São Paulo - S.P.  
1236 Trzin  
South Africa  
Republic of Ireland  
Michael McLoughlin & Sons  
Hardware Limited  
Long Mile Road  
GARDENA South Africa (Pty.) Ltd.  
P.O. Box 11534  
Bulgaria / България  
ДЕНЕКС ООД  
Бул. ”Г.М.Димитров” 16 ет.4  
София 1797  
Vorna Valley 1686  
Spain  
Dublin 12  
ANMI Andreu y Miriam S.A.  
Calle Pere IV, 111  
08018 Barcelona  
Canada  
Italy  
GARDENA Canada Ltd.  
100, Summerlea Road  
Brampton, Ontario  
Canada L6T 4X3  
GARDENA Italia S.r.l.  
Via Donizetti 22  
20020 Lainate (Mi)  
Sweden  
GARDENA Svenska AB  
Box 9003  
Japan  
Chile  
KAKUDAI Mfg. Co. Ltd.  
1-4-4, Itachibori Nishi-ku  
Osaka 550  
20039 Malmö  
Antonio Martinic Y CIA. LTDA.  
Gilberto Fuenzalida 185 Loc.  
Las Condes - Santiago de Chile  
Switzerland  
GARDENA Kress + Kastner AG  
Bitziberg 1  
Luxembourg  
Magasins Jules Neuberg  
Grand Rue 30  
Case Postale No. 12  
Luxembourg 2010  
Costa Rica  
8184 Bachenbülach  
Compania Exim  
Euroiberoamericana S.A.  
350 Sur del Automercado  
Los Yoses  
Ukraine / Украина  
АОЗТ АЛЬЦЕСТ  
ул. Гайдара 50  
г. Киев 01033  
Netherlands  
San Pedro  
GARDENA Nederland B.V.  
Postbus 50176  
Turkey  
Cyprus  
Dost Diþ Ticaret Mümessillik A.Þ.  
Yeþilbaðlar Mah. Baþkent  
Cad. No. 26  
FARMOKIPIKI LTD  
P.O. Box 7098  
74, Digeni Akrita Ave.  
1641 Nicosia  
1305 AD ALMERE  
Neth. Antilles  
Jonka Enterprises N.V.  
Sta. Rosa Weg 196  
P.O. Box 8200  
Pendik - Ýstanbul  
USA  
GARDENA  
3085 Shawnee Drive  
Winchester, VA 22604  
Czech Republic  
GARDENA spol. s.r.o.  
Шнpskб 20a, и.p. 1153  
62700 Brno  
Curaçao  
New Zealand  
NYLEX New Zealand Limited  
Private Bag 94001  
South Auckland Mail Centre  
10 Offenhauser Drive  
East Tamaki, Manukau  
Denmark  
1471-20.960.02/0021  
GARDENA Danmark A/S  
Naverland 8  
GARDENA Kress + Kastner GmbH  
©
Postfach 27 47, D-89070 Ulm  
http://www.gardena.com  
2600 Glostrup  
 

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