Gardena 4000/5 Руководство по эксплуатации - Страница 6

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Gardena 4000/5 Руководство по эксплуатации

Special mode:

safe-pump-function:

6. Switching on pump 5000/5; 6000/6 inox:

Lift and hold the delivery hose

m vertically above the pump, insert the

power plug, press the On/Off button

(the LED shines green) and wait until the

pump has primed.

If the pump does not deliver within

min.

approx. 20 seconds, the LED flashes

1 m

orange.

If the pump does not deliver: 5000/5

within approx. 5 minutes / 6000/6 inox

within approx. 6 minutes, the LED shines

red and the pump switches off auto-

matically (see "7. Trouble- Shooting").

v If the pump does not automatically

switch off then manually switch the

pump off and check the hose for

leaks.

The specified maximum self-priming suction height of 8 m is

reached only if the pump is filled via the filler neck

overflow and if, while doing so and during the self-priming, the

delivery hose

medium escaping from the pump via the delivery hose

Additional electrical switching devices (e. g. remote control sys-

tems, pressure switches) can be used only in the special mode.

Activating the special mode:

1. When switching on, press the On/Off button

During the first 5 seconds, the green LED is illuminated;

then the LED blinks for 3 seconds.

2. When the green LED illuminates again after 8 seconds,

let go of the On/Off button

Deactivating the special mode:

1. Plug the mains plug into an energised mains socket.

The pump starts of its own accord.

2. Press the On/Off button

3. When switching on, keep the On/Off button

8 seconds until the green LED no longer flashes.

The safe-pump function uses the LED status display to alert the

user that there is no water flow. In addition, it acts as Dry-Run-

ning Safety, guarding against pump damage if the delivery side

is closed too long (e.g. closed valves) or if the water supply fails

(e. g. empty cistern).

LED flashes green:

LED flashes orange:

LED shines red:

LED flashes red:

at least 1

is held up sufficiently high to prevent any flow

. The pump switches off.

Normal operation

No water flow for at least 20 seconds

No water flow for at least 5 minutes

(pump has switched off automatically)

Alarm! Pump was started 3 times within

20 min. without water flow. (Pump can

no longer be started for 5 min. to allow

cooling, after which the LED shines red)

LED

up to the

for 8 seconds.

depressed for