JUDO i-soft TGA 4
7
Intended use
The water softening system must only be
used as intended in a technically fault-free
state, while maintaining safety and hazard
awareness, and in compliance with the op-
erating instructions.
Ensure that malfunctions are rectified
immediately!
So that the waste water can be safely
drained away both during operation and also
in the event of a possible system defect, the
specifications given in chapter 4.1.1 “Requi-
rements for the place of installation” must be
closely observed!
NOTICE
(see chapter 1.2 “Safety instructions and
dangers due to non-observation”)
The spent regenerating salt is removed from
the water softening columns together with
waste water. Therefore it must not be used
for irrigation or similar purposes.
The designed capacity of the water softening
system is such that it is capable of partially
softening the entire water requirement for a
single or multiple family dwelling as well as
corresponding partial water quantities for hot
water, swimming pool, washing machine and
dishwasher.
2.1
Water pressure
The water pressure must be between 2 bar
and 7 bar.
The water pressure must not fall below 2 bar
as otherwise the function can be impaired! If
the water softening system is not regularly
serviced, the softening function can be im-
paired.
NOTICE
(see chapter 1.2 “Safety instructions and
dangers due to non-observation”)
Where the
water pressure is greater than
7 bar
, a pressure reducer must be installed
upstream
of the water softening system
(see fig. 1). If the operating pressure is great-
er than 7 bar, malfunctions can occur.
The optimum operating pressure for the wa-
ter softening system is between 3 bar and
5 bar. This is where it operates most eco-
nomically.
2.2
Indication of particular dan-
gers
2.2.1 Electrical devices/installations
Electrical devices/installations that are not
splash-proof and are located in the vicinity of
the water softening system may be dam-
aged by water that escapes during installa-
tion or in the event of incorrect use of the wa-
ter softening system. If the electrical
devices/installations are connected to the
power supply, it is also possible that a short-
circuit could occur. Should this occur there is
a risk of electric shocks to people. Therefore
electrical devices/furnishings and equip-
ment in the vicinity must be splashproof and/
or comply with the legal regulations for wet
areas.
Fig. 1:
Pressure reducer upstream of the sys-
tem
We recommend installation of a
pressure reducer for
water pres-
sures between 5 and 7 bar
.
No electrical cables and equipment
may be located below or in the im-
mediate vicinity of the water soften-
ing system!
1 = Pressure reducer
1
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