DAB NOVA UP 180MA-MNA Instructies voor installatie en onderhoud - Pagina 8
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• The sealing device contains lubricant which is non-toxic but
which may alter the characteristics of the water, in the case of
pure water, if the pump were to have any leaks.
6. INSTALLATION
• If the bottom of the trap where the pump is to work is particu-
larly dirty, a support should be provided on which to place the
pump so as to avoid blocking of the suction grid.
18
Figure 3
• It is advisable to use pipes having an internal diameter of
30 mm, to avoid the decrease of pump performance and the
possibility of blocking.
• Totally immerse the pump in the water.
• Ensure that the minimum dimensions of the trap in which it is
housed are as in the following table:
Base dimensions
(mm)
NOVA UP 180 - 300
400x400
NOVA UP 600
400x400
• The dimensions of the trap must always be in relation to the
quantity of water arriving and to the flow of the pump, so as not
to subject the motor to excessive starts
The pump must be installed in vertical position!
6.1 "Zero" Suction
In models where it is allowed, it is possible to reduce the minimum
Height (mm)
560
600