8 | Water connection
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80.06.562_IM_2-XS_ 2-S_en-INT
8
Water connection
8.1
Regulations for water connection
NOTICE
Connection to soft water
Make sure the residual hardness of the water is at least 4°dH if you connect
the unit to soft water. A soft water connection is not necessary.
Water hose
n
Supply and use a separate water tap for each unit.
n
Use a water hose at least meeting the requirements of IEC 61770, EN
61770, EN 13618 or of equivalent quality.
n
Do not use any used water hoses.
n
A water hose according to EN 61770 is enclosed with the unit. The mater-
ials used in this connection hose meet KTW, DVGW W270, and FDA re-
quirements.
Drinking water protection
For a drinking water connection, a drinking water protection device meeting
the requirements of EN 1717 is required.
n
Adhere to the country standards and regulations for a connection to the
drinking water supply, including hygiene requirements.
Water pressure
n
The water pressure (flow pressure) in the supply line is 1,5 bar to 6 bar [22
psi to 87 psi].
n
A water pressure of 3 bar [43 psi] is recommended.
Water temperature
n
Maximum cold water: 30 °C [86 °F]
8.2
Connecting water inlet
a
The water hose meets the hygiene requirements for drinking water hoses
in your country.
a
Cable for the joint cold water connection: 3/4 Inch
a
The water hardness is at least 4°dH.
Summary of Contents for iVario 2-XS
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