Einhell GC-WW 1045 N (4173520) - Инструкция по эксплуатации - Страница 19

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5.1  Connecting the intake line

• 

Fasten the suction hose (at least approx. 19 

mm (¾“) plastic hose with spiral reinforce-

ment) to the suction connection (approx. 42 

mm / R1¼ male thread) of the equipment eit-

her directly or via a threaded nipple.

• 

The suction hose used should be equipped 

with an intake valve. If the intake valve cannot 

be used, a non-return valve should be ins-

talled in the intake line.

• 

 Position the intake line so that it rises from 

the water withdrawal point to the equipment. 

Avoid positioning the suction pipe higher than 

the pump, as this would delay the escape of 

air bubbles from the suction pipe and impede 

the priming process.

• 

 Install the intake and discharge lines in such 

a way that they do not exert any mechanical 

pressure on the equipment.

• 

 The intake valve should be low enough in the 

water to ensure that if the water level falls, the 

equipment will not run dry.

• 

 A leaking intake line will draw in air and there-

fore not draw in any water.

• 

Prevent the intake of foreign bodies (sand 

etc.). If necessary, install a coarse filter for 

this purpose.

5.2  Connecting the discharge line

• 

 The discharge line approx. 19 mm (¾  ”) must 

be connected to the approx. 33,3 (R 1IG) 

discharge line connector of the equipment 

either directly or with the aid of a threaded 

nipple.

• 

 With the right couplings it is also possible, of 

course, to use a approx. 13 mm (½  “) delivery 

hose. The smaller delivery hose results in a 

lower delivery rate.

• 

 During the priming operation, fully open any 

shut-off mechanisms (spray nozzles, valves, 

etc.) in the pressure line so that the air can 

escape without obstruction.

5.3 Electrical connections

• 

 Connect the appliance to a 220-240 V ~ 50 

Hz socket-outlet with earthing contact. Mini-

mum fuse 10 ampere.

• 

 A built-in thermostat protects the motor from 

overloading and blocking. The pump is swit-

ched off automatically by the thermostat if 

overheating occurs and is switched on again 

automatically after cooling.

6. Operation

• 

 Install the equipment on a solid and level sur-

face.

• 

 Fill the pump housing with water via the water 

filler screw (3). Filling the intake line accelera-

tes the intake process.

• 

All the shut-off devices in the discharge line 

(spray nozzle, valves etc.) must be fully ope-

ned during intake in order to permit all air to 

escape from the intake line.

• 

Connect the power cable.

• 

The intake process starts automatically once 

you press the ON/OFF switch (6). – The in-

take process can take up to 5 minutes for the 

maximum suction height.

• 

If the pump is removed after use, it is essen-

tial that it is filled with water again the next 

time it is connected and started.

• 

 The equipment will shut down when the cut-

out pressure of 3 bar is reached.

• 

 After a loss of pressure due to water con-

sumption the equipment will cut in again auto-

matically (cut-in pressure approx. 1.5 bar).

After use, switch the pump back o

ff

  again by pres-

sing the ON/OFF switch again (6) and allow the 

pump to cool down. Then disconnect the power 

plug.

7.  Replacing the power cable

Danger!

If the power cable for this equipment is damaged, 

it must be replaced by the manufacturer or its 

after-sales service or similarly trained personnel 

to avoid danger.

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30.10.2018   14:12:55

30.10.2018   14:12:55