Gardena D-89070 Ulm operating instructions Operation, Connect hose to the output side Note

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Connect hose to the output side: Note:

Use pressure-tight hoses, such as the GARDENA Premium Rubber hose of 19 mm (3/4”) diameter, Art. no. 4432/8452, in connection with the GARDENA Quick-Release Threaded Connector of 33.3 mm (G1) internal thread, Art. no. 7109, and the GARDENA Suction and High Pressure Connector, Art. no. 7120, for 19 mm (3/4”) hoses and a GARDENA Hose

Clip, Art. no. 7192.

Under no circumstances use these hoses on the suction side.

➔ Connect delivery hose to the delivery side connection.

4. Operation

Connecting the Pressure Tank Unit:

DANGER ! Electric shock !

➔ Before filling the pump, unplug the equipment from the mains.

Warning ! Pump running dry.

➔Fill the pump to the overflow (approx. 2 to 3 litres) with water each time before the pump is switched on.

1.	Unscrew the cover	of the filter chamber by hand.
2.	Turn the rotary switch	to FILL.
	The integrated non-return valve will open.
3.	Open the air bleed .

4.Open any shut-off devices in the delivery line (watering accessories, water stop, etc.) so that air can escape before the priming procedure begins.

5.Empty any water remaining in the delivery hose so that the air can escape during filling and priming.

6.Slowly por approx 2 to 3 l of the liquid to be pumped throught

	the filler neck	, until it emerges from the air bleed .
7.	Screw the filter chamber cover closed again, turning by
	hand until it stops.
8.	Close venting	and turn rotary switch to RUN.

9.Insert the mains plug into a 230 V mains socket.

CAUTION ! The pump will start immediately !

Once the maximum pressure is reached the pump will switch off automatically. When the pressure falls below the minimum value due to water being drawn off, the pump will switch on again automatically.

The maximum self-priming head of 8 m is only achieved if the pump is filled until it overflows via the filler connection and the delivery hose is held high enough so that no water can escape via the delivery hose. It is not necessary to hold up the delivery hose if filled suction hoses with backflow preventer are used.

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