10. HYDRAULIC CONNECTION: WATER LOAD
The washing machines are equipped with solenoid valves for loading cold water and hot water (and hard water
for the models that provide for it): each water inlet is identified: for the connection quotas refer to the relative
technical sheet.
Upstream of each hydraulic supply pipe must be provided a gate that allows at any time to interrupt the flow of
water to the machine, both for any emergency situations and for normal maintenance operations. An inspectable
water filter must be installed upstream of each inlet: it is also a good idea to check the filters of the load solenoid
valves, after a short period of use of the machine, especially if the pipes to which the connection has been made
are old or not used for a long time.
ATTENTION!
The water supply pressure must be between a minimum of 0.05 MPa and a maximum of 10 MPa. The water
inlet temperature must never be below 5°C and above 60°C.
(The minimum and maximum values consider all the different models of valves present in the different sizes of
machinery).
The lower the supply pressure, the higher the loading times will be.
In the presence of several washing machines, the water load line must have a diameter that allows a rapid influx
even in the case of simultaneous loading of all washing machines.
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