ATTENTION!
All water loading valves must always be connected! If the system does not have hot water served, use cold water
to also feed the valve identified with "HOT WATER” and where present also the one identified as "HARD WATER".
ATTENTION!
For tilting machines make sure that the movement of the machine does not compromise the connection to the
water load collectors.
ATTENTION!
The HOT WATER heating system does not provide other autonomous or external forms of heating except the
same hot water served to the machinery. The thermoregulation is however guaranteed by the alternating
activation of the inlet of hot and cold water.
11. HYDRAULIC CONNECTION: WATER DRAIN
The solenoid valves used for the drain are of the normally open type, that is, they drain the water in case of
sudden power failure.
In the presence of several washing machines, the drain line must have a diameter such as to allow a rapid
outflow of the simultaneous drains of all washing machines; the exhaust manifold must be made in such a way
as to make it impossible for the water discharged from a washing machine to re-enter an adjacent washing
machine.
The discharge is by natural fall, so the exhaust pipes must not have depressions and counter-slopes: a minimum
slope of 2% is required for a correct outflow.
The exhaust system must meet the requirements of current local and national rules and/or regulations.
ATTENTION!
For tilting machines make sure that the movement of the machine does not compromise the connection to the
drain well.
12. STEAM CONNECTION
Only for machines equipped with steam heating, it is necessary to make a connection to the steam network. The
connection must be carried out by professionally qualified personnel and must meet the requirements of current
local and national rules and/ or regulations. Verify that the steam has the characteristics reported in the technical
data sheets, and that all the plant components are certified.
The steam valve is delivered undesiring: its electrical and hydraulic connection is by the installer.
ATTENTION!
Once the valve has been connected to the outside of the machine, the assembly must be protected by the metal
box supplied with it: see figure below.
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