Gardena Classic 3500/4 Руководство по эксплуатации - Страница 5
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16 is not recommended. Never operate the prod-
uct when you are tired, ill or under the influence of
alcohol, drugs or medicine.
Intended use:
The GARDENA Garden Pump is designed for domestic use around the
house and garden.
When the pump is used for pressure boosting, the maximum permis-
sible internal pressure of 6 bar (on the delivery side) must not be
exceeded. The increased delivery pressure and the pump pressure
have to be added together.
• Example: Pressure at the tap = 2.4 bar,
maximum pressure of the Garden Pump 3000/4 = 3.6 bar,
total pressure = 6.0 bar.
Liquids that can be pumped:
The GARDENA Garden Pump can be used for pumping ground water and
rain water, tap water and water containing chlorine.
CAUTION! The GARDENA Garden Pump is not suitable for con-
tinuous operation (e.g. industrial applications, continuous circu-
lating operation). Corrosive, easily combustible, aggressive or
explosive liquids (such as gasoline, petroleum or nitro thinner),
saltwater and food must not be pumped. The temperature of the
liquid must not exceed 35 °C.
1. SAFETY
IMPORTANT!
Read the operator's manual carefully before use and keep for future
reference.
DANGER! Electric shock!
Risk of injury due to electric shock.
v Always unplug your Garden Pump before filling, after operation, when trouble-
shooting and before carrying out any maintenance work.
RISK OF INJURY!
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 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.
Location
DANGER!
Risk of injury due to electric shock.
The product must be supplied through a residual current device (RCD) having
a rated residual operating current not exceeding 30 mA.
The pump must not be used when people are in water. 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.
When connecting the pump to the water supply system, the country-specific
sanitary regulations must be observed to prevent water not of drink ing water
quality being drawn back in.
v Please consult a specialist for sanitary installations.
Extension cables
Date indicated on the type plate must match technical data of the mains supply.
Pursuant to DIN VDE 0620, power cable as well as extension cables must not
have a smaller diameter than rubber sheathed cables described with letter sym-
bols H07RN-F.
v Don't use the power cable for carrying the pump or for plugging off.
In Austria
In Austria, the electrical connections must be made according to ÖVE-EM 42,
T2 (2000) / 1979 § 22 based on § 2022. Pursuant to this regulation it's imperative
to operate pumps for swimming pools and garden ponds exclusively via an iso-
lating transformer.
v Please ask your electrician.
In Switzerland
In Switzerland mobile appliances which are used outdoors, must be connected
via a residual-current device.
Visual check
v Before operating the pump, first make a visual cheek, if there is any damage of
the pump (esp. regarding power cable and plug).
A damaged pump must not be used.
v In case of damage, please have the pump checked by our GARDENA Service
Centre or by an authorised electrician.
v 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.
Note
v Protect the pump from rain. Don't use the pump in wet or moist area.
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 in the liquid cause in-creased wear and
reduce the pump's output.
v Use a pump preliminary 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.). Watering accessories with lower
rate must not be operated.
DANGER! 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.
DANGER! 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.
2. INITIAL OPERATION
Setting up your Garden 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 liquid to be
pumped.
The pump must be installed in a location with low air humidity and suf-
ficient ventilation in the area of the ventilation slots. It must be at a dis-
tance of at least 5 cm from the walls. No dirtcontamination (e.g. sand or
earth) may be sucked in through theventilation slots.
Connecting hose to suction side [ Fig. I1 ]:
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. 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
on the suction side of the pump
2. For suction heights exceeding 4 m also secure the suction hose
(e.g. by fastening it to a wooden post).
This relieves the pump of the weight of the suction hose.
Connecting hose to delivery side [ Fig. I2 ]:
The 3500/4 pump has 2 connections
connection not in use has to be closed by the cap
unscrewed for connecting 2 hoses.
The pump connections
3
/
ß
are equipped with a 33.3 mm (G 1") thread
3a
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 Quick Thread Coupling
with female thread Art. 7109 / Quick Coupling Hose Connector
Art. 7103.
v Connect the pressure hose
5
side
3
/
ß
.
3a
If more than 2 (3000/4 more than 1) hoses / accessories are connected
simultaneously, we recommend using the GARDENA 2- or 4-Channel
Water Distributor Art. 8193/8194, GARDENA Twin-Tap Connector
1
airtight onto the connector
2
.
3
/
ß
on the delivery side. The pump
3a
4
, which can be
to the connector on the delivery
1
7