Gardena 1777 Manual de Instruções - Página 5

Procurar online ou descarregar pdf Manual de Instruções para Bomba de água Gardena 1777. Gardena 1777 12 páginas. Submersible pump/dirty water pump

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4. Operation

Automatic operation:

Manual operation:

The float switch

turns the pump on automatically when the water

level exceeds the cut-in height and the water is pumped out.

The float switch

turns the pump off again as soon as the water

level falls below the cut-out height.

1. Stand the pump on a firm surface

– or –

use a rope attached through the bore hole in the carrying

handle

to immerse the pump in a well or shaft.

During automatic operation, ensure that the float switch

move freely.

2. Plug the power cable

Adjusting the Cut-in and Cut-out Height:

(Minimum depth for switching on and off, see 8. Technical Data.)

➜ Push the cable of the float switch

Do not select a cable length that is too long or short to ensure

that the float switch can turn on and off properly.

The cable length between the float switch

lock

must always be at least 10 cm.

• The shorter the length of cable between the float switch

the float switch lock

higher the cut-out height.

To ensure that the pump can draw in water, the level must be

above the minimum water level at start-up (see 8. Technical

Data).

The pump remains constantly in operation because it is switched

on manually by raising the float switch.

1. Stand the pump on a firm surface

– or –

use a rope attached through the bore hole in the carrying

handle

to immerse the pump in a well or shaft.

2. Plug the power cable

3. Fix float switch

vertically above the pump (with the cable

at the bottom).

As long as the float switch is positioned vertically above the

pump, the pump will operate regardless of the water level.

The minimum residual water depth (see 8. Technical Data) is

only achieved in manual mode because the float switch already

switches off the pump before this when in automatic mode.

into a mains socket.

into the float switch lock

and the float switch

, the lower the cut-in height and the

into a mains socket.

can

and