Transport And Interim Storage; Product And Accessories; Installation And Operating Instructions - Wilo Initial WASTE Mode D'emploi

ted. Local directives or general directives [e.g. IEC,
VDE etc.] and local power supply companies must
be adhered to.
2.5
Safety instructions for installation and main-
tenance work
The operator must ensure that all installation
and maintenance work is carried out by authori-
sed and qualified personnel who are sufficiently
informed from their own detailed study of the
operating instructions.
Work on the product/unit must only be carried out
when at a standstill. It is mandatory that the pro-
cedure described in the installation and operating
instructions for shutting down the product/unit
be complied with.
Immediately on conclusion of the work, all safety
and protective devices must be put back in posi-
tion and/or recommissioned.
2.6
Unauthorised modification and manufacture of
spare parts
Unauthorised modification and manufacture of
spare parts will impair the safety of the product/
personnel and will make void the manufacturer's
declarations regarding safety.
Modifications to the product are only permissible
after consultation with the manufacturer. Original
spare parts and accessories authorised by the
manufacturer ensure safety. The use of other
parts will absolve us of liability for consequential
events.
2.7
Improper use
The operating safety of the supplied product is
only guaranteed for conventional use in accor-
dance with Section 4 of the operating instruc-
tions. The limit values must on no account fall
under or exceed those specified in the catalogue/
data sheet.
3.

Transport and interim storage

When receiving the material, check that there
has been no damage during transport. If shipping
damage has occurred, take all necessary steps
with the carrier within the allowed time.
CAUTION! If the delivered material is to be instal-
led later on, store it in a dry place and protect it
from impacts and any outside influences (humi-
dity, frost etc.).
4.

Product and accessories

4.1
Application
Pumps for lifting of domestic waste water contai-
ning particle lower than 30 mm.
• For fixed installation in a sump or a tank.
Installation and operating instructions - Wilo-Initial DRAIN
4.2 Description (Fig. 1)
1 : Check valve adapted to the conveyed medium.
2 : Isolating valve.
3 : Overflow audible signal.
4 : Pump lifting chain.
5 : Motor cable - length 10 m.
4.3 The pump
• Submersible monobloc electropump.
• Centrifugal single-stage with vortex impeller.
• horizontal or vertical (with bend) discharge port.
• Tightness with lip seal.
4.4 The motor
Monophase: thermal protection with an integra-
ted probe, automatic reset, delivered with electric
cable - length 10 m with a CEI 23-5 plug and float
switch.
Integrated condenser.
Technical data
Mains voltage
Mains frequency
Protection class
Insulation class
Speed
Max. current consumption
Power consumption P1
Max. flow rate
Max. delivery head
Operating mode S1
Operating mode S3
(optimum)
Recommended switching
frequency
Free ball passage
Nominal diameter of
the pressure port
Admissible fluid temperature
Max. submersion depth
Flat suction up to
Maximum fluid density
4.4 Accessories (optional)
• Isolating valve • Ball check valve • Float switch
• Audible overflow signal AlarmControl • Control
box • Lifting chain ...
The use of new accessories is recommended.
1~230 V, ± 10 %
50 Hz
IP68
155
2 900 rpm (50 Hz)
See name plate
See name plate
See name plate
See name plate
200 operating hours a year
Intermittent duty, 25 %
(2.5 min. operation, 7.5 min.
interval).
20/h
Ø20mm
Ø40 mm (R 1"1/2),
threaded bend Rp 1"1/2
+3 to 35 °C
5 m
40 mm
1060 kg/m3
English
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