JUDO PROFI-PLUS 11
Installation
ATTENTION
(see chapter “Safety information and dan-
gers due to non-compliance”)
The section of the profiled flange gasket
must point towards the built-in rotary flange.
Failure to observe this can lead to leaks and
water escaping. This can in turn cause water
damage to the house and its installations
(see Fig. 6).
4.2 Discharging the
backwashing water
ATTENTION
(see chapter “Safety information and dan-
gers due to non-compliance”)
An adequately dimensioned wastewater
connection (e.g. floor drain) to DIN 1986
must be available for the backwashing wa-
ter. If there is no wastewater connection an
appropriately sized bucket can be used.
The dimensioning depends on the local cir-
cumstances (e.g. wastewater pipe gradient,
number of pipe bends, length of the waste-
water pipe, etc.). The dimensioning must at
least allow all the wastewater to be dis-
charged at the same time. If it is not possible
to provide a wastewater connection directly
beneath the filter, the flushing water can be
fed several metres to the next wastewater
connection, either through a hose or a pipe
to be fitted to the flushing water valve. This
pipe must have the same dimension as the
flushing water valve.
In all options, a free discharge must be en-
sured in accordance with EN 1717.
The following points must be noted if a buck-
et is used for backwashing:
– If the mains pressure is high, water can
splash out of the bucket. In this case,
damage to property close to the filter is
possible.
– When the bucket is half-filled the back-
washing process must be stopped. Oth-
erwise it is possible for the bucket to
overflow. Therefore the bucket must be
adequately dimensioned and the back-
washing should be carried out quickly.
Fig. 6: Built-in rotary flange
Profiled flange gasket
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