Always use Grundfos
accessories to avoid
malfunctions due to in-
correct installation.
WARNING
Electric shock
Death or serious person-
al injury
‐
It must be possible to
switch off the power
supply and lock the
main switch in posi-
tion 0 to ensure that
the power supply
cannot be switched
on unintentionally.
‐
Any external voltage
connection to the
pump must be
switched off before
working on the
pump.
DANGER
Electric shock
Death or serious person-
al injury
‐
Before installing the
pump and starting it
up for the first time,
check the power ca-
ble for visible defects
to avoid short cir-
cuits.
CAUTION
Biological hazard
Minor or moderate per-
sonal injury
‐
Flush the pump thor-
oughly with clean
water and rinse the
pump parts after dis-
mantling. Pits for
submersible drain-
age and effluent
pumps may contain
drainage or effluent
with toxic and/or con-
tagious substances.
‐
Wear appropriate
personal protective
equipment and cloth-
ing.
‐
Observe the local hy-
giene regulations in
force.
CAUTION
Sharp element
Minor or moderate per-
sonal injury
‐
Do not touch the
sharp edges of the
impeller without
wearing protective
gloves.
Dry installation
Tightening torques for inlet and outlet flanges
Grade 4.6 (5) galvanised steel screws and nuts.
16
English (GB)
Содержание SE1 100
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