Electrical Connection - Pentair JUNG PUMPEN BAUFIX 50 Instructions De Service

USE
The sump is a conventional effluent col-
lecting pit in conjunction with a sepa-
rately orderd U3 KS or U3 KS special.
ATTENTION! Due to the space saving
tank design the U3 KS or the U3 KS can
only be operated with the low level float
which is part of the extent of delivery
ATTENTION! The connection between
the sump and the concrete can not be
sealed against pressing water. Do not
install the sump in areas with high
groundwater levels!
ATTENTION! In some countries it must
not be used for pumping sewage water
from lavatories.
The allowed temperature of the pumped
medium is 35 °C, short time period
60°C.
The screwed cover is smell-tight and
level compensating. The integrated and
smell-tight floor drain can be opend on
request.
The PE-tank has two collateral inlet
sockets DN 100, offset by 90 °, one dis-
charge socket for Ø 40 mm PVC pipe
and a vent socket DN70. The tank neck
with its adjustable and rotatable cover
allows an optimized level compensation
at the building site.
Extent of delivery
Underground sump Baufix 50 pre-as-
sembled with male threaded pressure
outlet, non-return valve 1 ¼", nipple
40-1¼", cover frame with seal, lid with
sealing plug usable as a grommet, pi-
pework, low level float, hose clamp with
snap buckle; profiled seal, hose clamp
1½" DN 40; siphon, elastic connection
and plug-in seals
ELECTRICAL
CONNECTION
Please refer to the relevant instructions
in the manual for the pump.
MOUNTING
The pressure tube must be taken in a
loop over the local backpressure level
and secured with a reflux valve. (EN
12056) The reflux valve is already in-
stalled in the BAUFIX 50.
Tank installation
1. Take the parts out of the tank. Do
not dismantle the pre-assembled
pipework or the reflux valve, because
they are already sealed.
2. Saw off the tank neck in the required
height along the marked grooves.
3. Push the profile packing with its
clamping groove on the edge of
the tank opening. The lips of the
seal must be directed to the inside.
Grease the seal and push the frame
a little bit declined into the opening.
Then adjust it und push the frame
into the opening completely, up to the
desired position (final floor height).
The air will escape audible out of the
seal. If the seal is rolled up, the in-
stallation must be repeated.
4. Open the required sockets for the in-
let and the ventilation at the marked
positions with a saw or a knife and
remove the burr. Connect the inlet
and the ventilation pipes with PVC-
sleeves and O-rings (not included).
The pressure pipe must be glued
with a PVC sleeve onto the pressure
outlet.
5. After connection of all pipes, the
BAUFIX 50 must be levelled and
washed in. Do not remove the cover
during the installation to keep the
tank clean.
6. At concreting the base, the tank can be
secured against buoyancy by reinforc-
ing steel at the welded wire mash.
.
7. Do not embed the frame in concrete.
It should stay adjustable to compen-
sate floor pavements or tiles up to
100 mm.
8. Before carrying out the flooring
works adjust the frame in the planed
position and fasten it.
ENGLISH
Pump installation
1. Seal the pump quarter elbow with
Teflon strap and screw it on the dis-
charge branch.
2. Seal the thread of the pre-assembled
pipework with Teflon strap, screw it
in the quarter elbow of the pump and
adjust it as shown below.
3. Unscrew the standard float at the
control shaft, replace it by the low
level float and fasten it again with the
sheet metal screw.
4. Push the elastic connector up to the
end on the pipework and fasten it
with a hose clamp.
5. Push the hose clamp with the snap
buckle on the flexible connector. In-
sert the pump in the tank and push
the flexible connector on the reflux
valve. Fasten it with the hose clamp.
ATTENTION! Ensure the stable posi-
tion of the pump as well as the free
movement of the float switch!
6. Pull the cable up to the T-piece
through the vent pipe. Enough ca-
ble has to be in the tank to allow the
pump to be pulled out of the tank for
servicing. The T-piece can then be
sealed with the slotted plug.
Installation of floor drain
1. Take out the 2 screws of the cover
plate and remove it.
2. Take the plug out of the cover con-
nection piece with a screwdriver.
3. Screw the siphon with the union nut,
the packing and the expanding ring
on the connection piece.
4. The outlet of the siphon must not be
positioned directly above the pump.
5. At using the stainless steel frame,
grease the screws and screw down
the cover plate again.
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