AL-KO 112 825, Manual

Page: 15 / 128

Startup
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STARTUP
Safety
CAUTION!
Exclude, by suitable means, that, in the
event of a fault in the immersion pump,
consequential damage is caused by floo-
ding.
Make sure that the immersion pump is stan-
ding securely or operate the immersion pump
suspended from a rope.
Make sure there is adequate clearance under
the pump.
Never allow the immersion pump to run
against a closed off pressure line.
When using in shafts, make sure the size is
adequate.
Always cover the shaft with a secure foot-
plate.
Switching the pump on
see Fig. A - H
CAUTION!
The immersion pump must not draw in
any solid bodies. Sand and other abra-
sive materials in the conveying medium
will destroy the immersion pump.
1. Unwind the connection cable (1) completely.
2. Make sure that the electrical plug connection
is mounted in the area safe from flooding.
3. Change the terminal position and adjust the
switching points of the float switch (5) indivi-
dually.
4. Attach the cable on the float switch to the
pump housing (4) securely.
➯
Recommended cable length on the float
switch approx. 120 mm
ADVICE
Use a suitable plate to ensure secure
mounting of the immersion pump on
muddy, sandy or stony ground.
5. Immerse the immersion pump in the convey-
ing medium slowly. Hold the immersion pump
at a slight angle to allow any air to esacape.
6. Vent the immersion pump DRAIN 10000
INOX/15000 INOX/DRAIN 20000 HD at the
venting unit (Fig. D -9/ G-9) .
7. Insert the mains plug into the plug socket.
➯
The immersion pump switches on auto-
matically using the float switch when a
specific water level has been reached,
and switches off again if the water drops
below the switch-off height.
Switching the pump off
1 Remove the mains plug from the plug socket.
MAINTENANCE AND CARE
Disconnect the machine from the mains
power supply before commencing assembly
and maintenance work.
Cleaning the pump
ADVICE
After conveying chlorine-containing
swimming pool water or fluids that leave
a residue, the pump must be flushed out
with clear water.
1. Clean the suction slots on the suction foot if
necessary with clear water.
STORAGE
ADVICE
In the event of a risk of frost, the system
must be drained completely.
DISPOSAL
Do not dispose of worn-out machines
or spent batteries (including recharge-
able batteries) in domestic waste!
The packaging, machine and accessories
are made from recyclable materials and
must be disposed of accordingly.