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ENGLISH
GB
18
• 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.
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)
Height (mm)
NOVA UP 180 - 300
400x400
560
NOVA UP 600
400x400
600
• 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
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Содержание NOVA UP 180MA
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Страница 125: ...GR 123 129 83 129 83 9 PSHUH 0RGHOOR XVLELOL GL OLQHD 9 129 83 0 01 4 129 83 0 01 2 3 F 1...
Страница 127: ...GR 125 NO OK OK...
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Страница 129: ...GR 127 NO OK...
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Страница 163: ...AR 161 NO OK OK...
Страница 164: ...AR 162 30 400x400 129 83 400x400 129 83 3...
Страница 165: ...AR 163 7 NO OK...
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