JUDO FIMAT
11
Installation
4.2
Discharging the
backwashing water
ATTENTION
(see chapter “Safety information and
dangers due to non-compliance”)
An adequately dimensioned wastewater
connection (e.g. floor drain) must be
available for the backwashing water.
The dimensioning depends on conditions on
site (e.g. wastewater pipe gradient, number
of pipe bends, length of the wastewater
pipe, etc.). The dimensioning must at least
allow all the wastewater to be discharged 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 meters 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
ensured.
JFXL-M:
If there is no wastewater connection an
appropriately sized bucket can be used. The
following points must be noted if a bucket 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 back-
wash protective filter is possible.
–
When the bucket is half-filled the back-
washing process must be stopped.
Otherwise it is possible for the bucket to
overflow. Therefore the bucket must be
adequately dimensioned and the back-
washing should be carried out quickly.
4.2.1 Backwashing water discharge
options
Ensure that the wastewater
connection functions before plug-
ging the power supply unit into the
socket.
Example: JFXL-M
Fig. 5:
Backwashing water discharge options
Only possible
with JFXL-M.
Summary of Contents for FIMAT JFXL-M 1 1/2
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