Gardena GP 3000/4 BASIC Mode D'emploi page 8

Pollution of the liquid could occur due to leakage of lubricants.
Circuit breaker
Thermal protection switch:
In the event of an overload, the pump is switched off by the built-in thermal motor
protection. After sufficient cooling of the motor, the pump is operational again.
Additional safety warnings
Electrical safety
DANGER! Cardiac arrest!
This product makes an electromagnetic field while it operates. This
field may under some conditions interfere with active or passive medical
implants. To decrease the risk of conditions that can possibly injure or
kill, we recommend persons with medical implants to speak with their
physician and the medical implant manufacturer before you operate the
product.
Cables
If extension cables are used, these must comply with the minimum cross-
sections in the table below:
Voltage Cable length
230 – 240 V / 50 Hz Up to 20 m
230 – 240 V / 50 Hz 20 – 50 m
DANGER! Electric shock!
Risk of injury due to electric current.
v Disconnect the product from the mains before you put it into storage,
maintain or troubleshoot.
The pump must be located on solid, even ground, protected from flooding. Take
care that the pump cannot fall into water. Position the pump at a safe distance
(min. 2 m) from the liquid to be pumped. As an additional safety device an
authorised safety switch can be used.
v Please ask your electrician for his advice.
If the supply cord is damaged, it must be replaced by the manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
Protect the mains plug and the mains power cable from heat, oil and sharp
edges.
Do not use the power cable for carrying the pump or for unplugging.
Protect the pump from rain. Don't use the pump in wet or moist areas.
Please regularly check the connecting line.
Before using, always subject the pump (especially the power cables and the
power connections) to a visual inspection.
A pump which is damaged must not be used. In the event of damage, have the
pump checked by GARDENA Service.
When using our pumps with a generator, the warnings of the generator manufac-
turer must be observed.
Personal safety
DANGER! Risk of suffocation!
Small parts can be easily swallowed. There is also a risk that the poly-
bag can suffocate toddlers. Keep toddlers away when you assemble the
product.
DANGER! Risk of injury due to hot water!
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.
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 via the main circuit breaker,
let the water cool and secure the suction-side water supply before
putting into operation again.
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 Please 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 to overflowing with approx. 2 to 3 l of the
liquid to be pumped!
Sand and other abrasive substances cause increased wear and reduce the
pump's output.
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.
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2. ASSEMBLY
v Disconnect the product from the mains before you assemble
the product.
To set up the pump:
The site must be firm and solid in order to ensure safe and sturdy operat-
ing conditions for the pump.
v Position the pump at a safe distance (min. 2 m) from the water.
The pump must be installed in a location with low air humidity and suffi-
cient ventilation in the area of the ventilation slots. It must be at a distance
of at least 5 cm from the walls. Dirt (e. g. sand or soil) must not be sucked
in through the ventilation slots.
The plastic connection pieces on the intake and delivery sides may
only be tightened by hand.
Cross section
To connect the hose to the suction side [ Fig. A1 ]:
Don't use any hose quick connection system fittings on the suction side!
1.5 mm
2
v A vacuum-resistant suction hose must be used, e. g. GARDENA
2.5 mm
2
Suction Unit, Art. 1411 or GARDENA Bore Hole Suction Hose
Art. 1729.
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.
1. Screw the pump connection piece
side
2. Connect the vacuum-resistant suction hose
connection piece
3. For suction heights exceeding 4 m: Also fix the suction hose
(e. g. by fastening it to a wooden post).
This relieves the pump of the weight of the suction hose.
To connect the hose to the pressure side [ Fig. A2 ]:
The pump connection
thread.
E. g. a GARDENA pump connection piece Art. 1745 is required for
the GARDENA Connection System (included in scope of delivery).
19 mm (3/4") / 16 mm (5/8") and 13 mm (1/2") hoses can be connected
via the GARDENA Connection System.
Hose diameter
13 mm (1/2")
16 mm (5/8")
19 mm (3/4")
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 Quick Thread Coupling with external thread Art. 7115 /
Quick Coupling Hose Connector Art. 7103.
1. Only for Art. 9014: Use sealing tape
pump connection piece.
2. Screw the pump connection piece
side
3. Connect the pressure hose
If more than one hose /accessory is 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 pump connection piece
3. OPERATION
DANGER! Risk of injury!
Injury when the product starts accidentally.
(2) into the connector on the suction
(1)
.
(2)
of the pump.
(4) is equipped with a 33.3 mm (G 1") internal
Pump connection
GARDENA Pump Connection Set
GARDENA Tap Connector
GARDENA Hose Connector
GARDENA Pump Connection Set
(P)
(2) into the connector on the delivery
(4) .
(5) to the pump connection piece
DANGER! Risk of injury!
Injury when the product starts accidentally.
(3) airtight to the pump
(3)
Art. 1750
Art. 18202
Art. 18216
Art. 1752
on the external thread of the
(2) .
(2)
.
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