Judo i-soft, Инструкция по установке и эксплуатации

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8 JUDO i-soft
Product information
3. Product information
3.1 Intended purpose
This softener is suitable for use in cold
drinking water up to a maximum water
temperature of 30 °C (86 °F).
ATTENTION
(see chapter “Safety information and
dangers due to non-compliance”)
Please refer to the chapter “Intended Use”
for use restrictions.
This softener is used to protect the water
pipes and hot water heater against lime
scale.
Partially softened water protects appliances
and fittings and reduces consumption of
detergents and cleaning agents.
3.2 Mark of conformity
The units conform to the technical regula-
tions for drinking water installations in
accordance with DIN 1988. They are exa-
mined by the DVGW (German Association
for Gas and Water, registered society, tech-
nical scientific association) in accordance
with the requirements of DIN EN 14743 and
DIN 19636-100 for water softening systems
(cation exchangers) in drinking-water instal-
lations and are authorised to bear the
DIN DVGW mark. Regulations and authori-
zation requirements may vary in other coun-
tries, please consult regulations in country of
use.
3.3 Materials used
The materials used are resistant to the
physical, chemical and corrosive loads to be
expected in the drinking water and fulfil the
requirements specified in Germany in the
DIN EN 14743 and DIN 19636-100 stand-
ards (“Softeners (cation exchangers) in
drinking water installations”). All materials
are hygienically and physiologically safe.
Plastics fulfil the official guideline of the
German Federal Environmental Agency.
Metallic materials fulfil the requirements in
Germany of the DIN 50930-6 standard
(Impact on the drinking water quality).
4. Installation
4.1 General
ATTENTION
(see chapter “Safety information and
dangers due to non-compliance”)
The unit may only be installed by skilled
personnel.
The chapter “Intended use” must always be
observed!
The pipes must be able to support the
softener safely.
Otherwise mechanical damage or fractures/
bursts can occur in the pipes. This can result
in major water damage. People close to the
softener are exposed to a health risk due to
the large quantities of water released.
Therefore, if necessary, the pipes must be
additionally fixed or supported.
Always observe the given dimensions and
spacings to ensure convenient operation
and servicing (see chapter “Installation
dimensions”).
A clearance of at least 300 mm (11.8 inch) is
required above the softener in order to be
able to properly carry out all maintenance
and servicing work (see chapter “Modifica-
tions / changes / spare parts”).
Lime scale deposits inhibit water
flow and can therefore result in
increased energy consumption.
Fig. 3: DIN DVGW mark