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2.2 Applications
The product is designed for the collection and
pumping of wastewater with no free flow to sewer
level. Typically the product is installed below sewer
level in cellars or basements in buildings such as:
•
large-scale multifamily houses
•
public and commercial buildings
•
blocks of flats
•
schools
•
offices
•
hotels
•
restaurants
•
hospitals
•
industries.
2.3 Pumped liquids
The product is designed for the collection and
pumping of these liquids:
•
wastewater
•
sludge-containing water
•
domestic wastewater containing faecal matter.
The free passage of the product enables pumping of
liquids containing solids from 65 to 80 mm in
diameter, depending on the pump type.
Do not discharge these substances or types of
wastewater via the product:
•
Solid matter, tar, sand, cement, ash, coarse paper,
paper towels, cardboard, debris, garbage, grease
and oil.
•
Wastewater from sanitary installations situated
below the backflow level must be drained away
via a free-flow drainage system according to EN
12056-1.
•
Wastewater containing hazardous substances
such as greasy wastewater from large-scale
catering establishments.
For drainage of greasy wastewater, use a grease
separator according to EN 1825.
•
Rainwater of large areas outside the building, for
example parking lots, must be collected and
discharged outside the building with separate
pumping stations.
Related information
11.1 Operating conditions
2.4 Identification
2.4.1 Nameplate, lifting station
The nameplate is located on the tank.
1
2
3
4
5
6
7
8
9
10
Pos.
Description
1
Type designation
Model, product number, production site,
2
production code, year and week, counter
3
Operating mode
4
Frequency
5
Rated voltage
6
Full-load current
7
Motor input power, P1
Reference number for the declaration of
8
performance
9
Approvals
Year of first declaration of performance,
10
notified body number and applied standard
(Construction Products Regulation)
11
Production country
12
Weight
13
Max. ambient temperature
14
Max. liquid temperature
15
Max. head
16
Min. head
17
Max. flow rate
Related information
4.3.1 Connecting the pumps electrically
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16
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14
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11
9
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