5
1
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
z
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
5
is held up sufficiently high to prevent any flow
5
.
ß
8a
. The pump switches off.
ß
8a
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
8a
ß
up to the
7
.
5
for 8 seconds.
8a
ß
depressed for
8a
ß
17
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