Gardena 1759 Panduan Operator - Halaman 4

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v For sandy water, you should additionally use the GARDENA Pump

Preliminary Filter, art. 1730 (mesh size 0.1 mm).

The temperature of the pumped liquid must be between 2 °C to 35 °C.

Only stow the product in temperatures between 2 °C to 70 °C.

2. INSTALLATION

DANGER! Electric shock!

Risk of injury due to electric current.

v Disconnect the product from the mains before you install the

product.

Installation location [ Fig. I1 ]:

The pump must be installed in a location with sufficient venti

lation in the area of the ventilation slots. It must be at a distance

of at least 5 cm from the walls. No dirt contamination (e. g. sand

or soil) may be sucked in through the ventilation slots.

Set up the pump so that it is prevented from slipping and that an appro-

priately large collecting vessel for draining the pump or the system can be

(1)

placed under the drain screw

Install the pump at a safe distance (min. 2 m) from the pumping medium.

If possible, install the pump higher than the surface of the water to be

pumped. If this is not possible, install a vacuum-resistant shut-off device

between the pump and the suction hose to allow the integrated filter to

be cleaned.

If the system is permanently installed, appropriate shut-off devices must

be installed on the input and output sides. Important for maintenance and

cleaning work on the pump or for shutdown, for example.

Connections:

CAUTION!

The GARDENA connection pieces on the intake and deli

very sides may only be tightened by hand. Check whether the

seal ring is present and undamaged before screwing the suction

hose onto the suction inlet. When using metal connections,

damage could occur on the connection thread due to inapprop

riate assembly. Therefore, screw on the connection fittings

with the upmost care. Use sealing tape only for sealing metallic

connection fittings.

Suction side:

Do not use modular water hose components on the suction side!

A vacuum-tight suction hose must be used e.g.:

– GARDENA Suction Hose Art. 1411 / 1418

– GARDENA Bore Hole Suction Hose Art. 1729

– GARDENA Suction Hose sold by the metre with

GARDENA Hose Clamp Art. 7192 / 7191.

If very fine dirt is present, we recommend the use of a GARDENA pump

preliminary filter Art. 1730 / 1731 in addition to the integrated filter.

To reduce the pump repriming time, we recommend to use a suction

hose with backflow preventer, which prevents the suction hose emptying

automatically when the Pump is switched off.

Important for fixed installation:

For greater suction heads, use a suction hose with a small diameter (3/4").

Pressure side:

A pressure-resistant hose must be used on the pressure side, e. g.:

– GARDENA Garden Hose (3/4") Art. 18113 with

GARDENA Connection Set Art. 1752.

Important for fixed installation:

If the product is permanently installed in an enclosed space, only flexible

hoses (e.g. reinforced hoses) may be used for connecting the service

water supply, rather than rigid piping. Flexible hoses will reduce the noise

level and prevent damage caused by pressure surges. Install fixed

pipes at an upward gradient on the first 2 m only. To avoid damage to

the thread, ensure careful and accurate installation when using metal

connections.

To connect the suction hose [ Fig. I2 ]:

1. Screw the suction hose fitting

it by hand.

(3)

(4)

onto the suction inlet

and tighten

(2)

2. Slide the suction hose

onto the suction hose fitting

it e.g. with a GARDENA Hose Clamp Art. 7192 / 7191.

3. For suction head exceeding 4 m secure the suction hose

(e. g. by fastening it to a wooden post).

The pump and the suction hose are relieved from the weight of the

water.

To connect the pressure hose [ Fig. I3 ]:

The pressure hose can be connected either to the delivery side

33.3 mm (G1)-thread of the 120° swivelling connection

(8)

of the horizontal connection

1. Screw the tap connector

(7)

onto the pressure outlet

it by hand.

2. Connect the pressure hose with hose connector

(7)

connector

3. OPERATION

DANGER! Electric shock!

Risk of injury due to electric current.

v Disconnect the product from the mains before you fill the

pump.

To start the Automatic Home & Garden Pump [ Fig. O1 / O2 ]:

NOTE: The specified maximum selfpriming level (see 8. TECHNI

CAL DATA) is reached only when the pump is full and the pressu

re hose is held up high directly upstream of the pressure output

during the first selfpriming phase. This ensures that the pumped

medium cannot leak from the pressure hose. When using a full

suction hose with a check valve, it is not necessary to hold up the

pressure hose.

1. Unscrew the lid

(9)

of the filter chamber with the spanner

2. Slowly fill in the liquid to be pumped via the filler connection

the overflow (approx. 2 to 3 l) until the water level no longer drops

under the suction side inlet or the water flows out at the horizontal

connector.

3. With fixed installation: Unscrew the cover

flows towards the horizontal connector.

4. Empty any water remaining in the delivery hose so that the air can

escape during filling and priming.

5. Open any shut-off devices in the delivery line (watering accessories,

tap, etc.) so that air can escape before the priming procedure begins.

6. With fixed installation: If the delivery line cannot be emptied due to

fixed installation, unscrew the cover

may escape. Please keep a sufficiently large receptacle at hand for

collection.

(9)

7. Tighten the lid

of the filter chamber up to the stopper

8. Without fixed installation: Lift up the delivery hose just behind the

pressure outlet.

9. Plug the power plug of the connecting cable into a mains socket.

10. Push the on / off switch

(11)

to position I.

The on / off switch lights up.

During initial operation, the display language must be selected

after the pump is switched on.

11.

12.

(3)

and secure

(5)

and / or

(5)

(8)

and tighten

(6)

onto the tap

(A)

provided.

(10)

up to

(14)

and fill with liquid until it

(14)

. Considerable amounts of liquid

(a)

Select the desired display language

with the left or right button and

confirm with the centre button

The display shows "Start pump

now?".

Push the left button

The pump starts after approx.

2 seconds. The display shows

"Suction in progress" and the

GARDENA sun is rotating in the

display during the suction process.

The suction process can take up

to 6 min. If no water is pumped

afterwards, the Automatic Home &

Garden Pump switches off and

the display shows „ERROR 2"

(see 7. TROUBLESHOOTING").