Water Connection; Regulations For Water Connection - Rational iCombi Pro Original Installation Instructions

8

Water connection

8.1

Regulations for water connection

Malfunction due to falling below the minimum conductivity value
Make sure that the minimum conductivity of the water is 50 μS/cm [32 ppm
TDS].
The unit complies with current regulations.
Observe the country-specific standards and regulations for connection to the
drinking water network, including for hygiene requirements.
Water pipe
Use a separate tap for each unit on-site.
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The water pipe used must at least meet the requirements of IEC 61770,
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EN 61770, EN 13618 or equivalent quality.
Do not use previously used water hoses.
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A water hose as per EN 61770 is available from the manufacturer under
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item number 2067.0709. The materials used for this water pipe comply
with the KTW, WRAS and FDA regulations. An adapter on the water hose is
required for connection USA and Canada. (included with kit supplied)
Drinking water protection
Drinking water protection in accordance with EN 1717 requirements is required
for connection to the drinking water network.
For unit size XS GN from the iCombi Classic series, drinking water protec-
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tion for material class 3 as per EN 1717 must be installed in the inlet pipe of
the water tap for connection to the drinking water network, e.g. a CA sys-
tem separator as per EN 14367. The CA system separator is included in the
scope of delivery in the Netherlands, Switzerland and Japan. For other coun-
tries in Europe, the CA system separator is available under item
number 50.01.820.
All other units comply with the requirements for drinking water protection
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as per EN 1717 when delivered.
In countries with special requirements for drinking water protection, a
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check valve must be installed (item number 60.73.482). In Germany, the
Netherlands and Switzerland, this set is included in the scope of supply.
In Japan, the check valve is included (item number 50.01.685).
If a second water connection is used, this must also be equipped with a
check valve.
80.06.083_iCombiPro-iCombiClassic_IM_en-US
NOTE
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