8 | Water connection
80.06.243_iVario Pro L_XL_IM_V01_en-US
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8
Water connection
8.1
Regulations for water connection
NOTE
Connection to soft water
When connecting the device to soft water, ensure that the water has a
residual hardness of at least 4°dH. A soft water connection is not required.
Water pipe
n
Use a separate tap for each device on-site.
n
The water pipe used must at least meet the requirements of IEC 61770,
EN 61770, EN 13618 or equivalent quality.
n
Do not use used water hoses.
n
A water hose in accordance with EN 61770 is included with the device. The
materials used for this water pipe comply with the KTW, DVGW W270,
FDA regulations.
Drinking water protection
Observe the country-specific standards and regulations for the drinking water
network, including hygiene requirements (e.g. International Plumbing Code
(IPC) regulations).
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
Cold water max: 30 °C [86 °F]
