17
WATER CONNECTIONS
Carefully comply with any national or
regional regulations in force.
Water installation must have the following
characteristics:
Temperature: 10÷12 °C
Dynamic Pressure : 20 ± 5 psi
If the dynamic pressure is lower than
specified on the data plate of the machine,
it is advisable to install a Pump for pressure
increase.
If the dynamic pressure is higher than 4
bar, it is advisable to install a pressure
reduction.
Hardness: between 7,2 and 12,5 °French.
If the hardness values are higher than
those mentioned above, it is advisable to
install a water-softener.
WORK TEMPERATURES
Water temperature >74°C
Rinse temperature 82°÷90°C
DO NOT TAMPER WITH THE
THERMOSTAT CALIBRATION
WATER DRAIN
According to the dimensions of the
drawing; water drain and feeding pipe
should have the same
diameter of the water inlet of the machine.
It must be furnished with a siphon and have
a right slope.
The machine is provided with a flexible pipe
for the connection with the water-work.
Make sure there are no throttlings along the
pipe.
Carefully comply with any national or
regional regulations in force.
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