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8. Assembly / Before commissioning
Connecting the hose (Fig. 2)
The pump is installed either with a fixed pipeline or
with a flexible hose line.
1.
Screw the pump connection bend (4) onto the
pressure connection of the pump (5).
2.
Screw the hose connection nozzle (3) onto the
pump connection bend (4).
3.
Push the hose over the hose connection nozzle
(3) and fasten it with a hose clamp. Or use a screw
connection on the pump connection bend (4) or on
the hose connection nozzle (3).
Attention!
Note that in the case of heavily contaminated water in
which particles that reach the maximum particle size of
30 mm are floating, this can lead to blockages. In such
cases, use a sufficiently large hose in conjunction with
the largest connection option.
Mounting the float switch (Fig. 1, 3, 4, 5)
1.
The float switch (8) can be latched into place (Fig.
3 and 4) or freely suspended (Fig. 5).
2.
The freely suspended float switch (8) (Fig. 5) is
used to prevent the pump from running dry and to
prevent possible damage.
3.
The latched in float switch (3) (Fig. 3 and 4) allows
pumping down to 40 mm from ground level.
Attention! Always keep an eye on the pump when
the float switch (8) is latched into place so that you
can switch it off before it runs dry.
Notes:
• Check that the pump is standing stably on the shaft
floor or is securely suspended.
• Check that the hose has been properly attached.
• Ensure that the pump does not run dry (set the float
switch correctly).
• Make sure that the electrical connection is 220 V ~
240 V / 50 Hz.
• Check the proper condition of the mains socket and
that it has an appropriate fuse (min. 6A).
• Insert the pump plug into the mains socket and the
pump is ready for operation.
• Make sure that moisture or water cannot reach the
mains power connection. There is a danger of elec-
tric shock.
22 | GB
Adjusting the suction strainer (Fig. 6)
• The suction strainer (6) can be retracted or extended
as required.
• Pull out the mains plug before adjusting the suction
strainer (6).
• If the water is heavily contaminated, unscrew the
suction strainer (6).
• To pump down to ground level, screw the suction
strainer all the way in.
Note: With the suction strainer screwed in for
pumping down to ground level, the pumping ca-
pacity is greatly reduced.
9.
Start up
m ATTENTION!
Always make sure the product is fully assembled
before commissioning!
Set-up / suspension
• The pump well should have dimensions of at least 45 x
45 x 45 cm so that the float switch (8) can move freely.
• The product can be suspended by the carrying han-
dle (1) or placed on the shaft floor.
• You can use a rope to hang up and/or pull out the
pump.
• For safe suspension, loop the rope around two of
the grips of the carrying handle (1) and feed it up-
wards through the carrying handle (1).
• Never hang the product by the hose.
• Dip the pump in the liquid to be pumped at a 45 degree
angle initially (to reduce the amount of air trapped in
the pump body). If the pump is resting on the ground,
make sure it is on a flat and stable surface.
• Make sure that there are no people in the liquid to
be pumped.
• Connect the pump to the mains.
Check the function of the float switch
• The float switch (8) is to be set such that immedi-
ate start-up is possible. In the case of stationary in-
stallation, the function of the float switch (8) must be
checked regularly (at least every three months).
• The on or off switching point of the float switch (8)
can be adjusted by changing the position of the float
switch (8) in the float switch clip (7). Please check
the following points before commissioning.
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