Rational iVario Pro 2-S - Roasting Food

8 | Water connection
42 / 52 80.06.415_iVario2-XS-iVarioPro2-S_IM_en_US
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
Do not use used water hoses.
n
The water pipe used must at least meet the requirements of NSF51 or
equivalent quality.
n
A water hose in accordance with NSF51 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]
8.2 Connecting the water inlet
a The water hose fulfills the hygiene requirements for drinking water hoses
in your country.
a Line for shared cold water connection: 3/4 Inch
a The water hardness is at least 4°dH.