8 JUDO QUICKSOFT-DUO
Product information
3. Product information
The units conform to the technical regula-
tions for drinking water installations in
accordance with DIN 1988.
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).
(see chapter “Safety information and
dangers due to non-compliance”)
Please refer to the chapter on “Intended
Use” for use restrictions.
This softener is used to protect the water
pipes and hot water heater against lime-
scale deposits.
Partly softened water protects appliances
and fittings and reduces consumption of
detergents and cleaning agents.
3.2 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 the DIN EN 14743
and DIN 19636-100 standards (“Softeners
(cation exchangers) in drinking water instal-
lations”). All materials are hygienically and
physiologically safe. Plastics fulfil the official
guideline of the German Federal Environ-
mental Agency. Metallic materials fulfil the
requirements of the DIN 50930-6 standard
(Impact on the drinking water quality).
4. Installation
4.1 General
(see chapter “Safety information and
dangers due to non-compliance”)
The unit may only be installed by skilled
personnel.
The chapter on “Intended Use” must always
be observed!
The pipes must be able to safely support the
softener.
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 spacings to
ensure convenient operation and servicing
(see chapter “Installed dimensions”)
A clearance of at least 300 mm is required
above the softener in order to be able to
properly carry out all maintenance and servi-
cing work (see chapter “Modifications /
changes / spare parts”).
4.1.1 Requirements for the place of
installation
The room where the unit is installed must
be dry and frost free!
Unauthorised persons must not have
access to the softener!
(see chapter “Safety information and
dangers due to non-compliance”)
– The ambient temperature must not
exceed 30 °C (86 °F)!
– In order to be able to safely discharge
the wastewater (regeneration) in opera-
Limescale deposits inhibit water
flow and can therefore result in
increased energy consumption.
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