42
WILO SE 06-2015 V05 DIN A4
English INSTALLATION
• Also refer to all regulations, rules and laws for working with heavy
and suspended loads. Wear appropriate protective clothing/equip-
ment.
• Please also observe the applicable national accident prevention
regulations and trade association safety provisions.
5.2.1. Work steps
1. Preparatory tasks
2. Pump chamber installation
3. Setting up pipe connections
4. Installing the pump chamber extension
• With pump chamber cover class A15 and B125
•
With pump chamber cover class D400
5.
Filling the pit
6. Installing the pump
7. Installing the level control device
8. Laying the pipes and connection cables
9. Installing the pump cover
10.
Final tasks
5.2.2. Preparatory tasks
•
Select installation location:
• Outside buildings
• Not in the immediate vicinity of living and sleeping areas
•
Max. height adjustment with concrete rings: 200 mm
•
Max. height adjustment with plastic pump chamber extension:
500 mm
CAUTION!
The pump chamber may not be installed in peaty ground. This
can lead to destruction of the pump chamber.
• Pump cover
• Must be ordered separately.
•
Classes in accordance with EN 124: A15, B125 or D400
For class D400 a load distribution plate
must
be provided
onsite
.
•
Load distribution plate:
Dimensions: External Ø: 1700 mm; Internal Ø: 700 mm; Thickness:
300 mm; Concrete grade: C 35/45; Reinforcement: Concrete steel
B500A 10 mm, spacing 150 mm longit lateral, up + down
5.2.3. Pump chamber installation
• Take into account the direction of the inlet, pressure and ventilation
connection.
• Take into account the cable length for the pump and level control
device, so that the pump and level control device can be lifted out of
the pump chamber.
• Have the pump cover ready.
Fig. 3: Pump chamber installation
1 Pump cover
X Required pit depth
2
Pump chamber extension
Y Pump cover height
3 Pump chamber
Z
Max. pump chamber diameter
4 Connection port DN 150
5
Connection port DN 200
6 Levelling layer
7 Underlay
