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EN/06.2016/i09 © STULZ S.p.A. – all rights reserved
WSA ExplOrEr OriginAl inStructiOnS
Furthermore, the installation of pipe compensators in the chilled water inlet and outlet are
recommended.
Inlet
Outlet
Symbol
Meaning
Symbol
Meaning
Water line
Pipe compensator
Water shut-off valve
Mesh strainer
If you connect two or more chillers in parallel, we recommend installing regulating valves to keep
the pressure drop of each unit equally high.
Inlet
Outlet
For connecting the units to the external system remove the protective hoods from the water
pipes.
6.5 Water connection
inFOrMAtiOn
To avoid any misunderstandings:
the designation "water inlet" and "water outlet" are chosen, seen from the chiller.
At the water outlet, the chilled water is provided from the chiller.
The connection piping should consist of P235 or similar steel, as the water piping in the chiller,
to avoid the risk of corrosion at the transition to the external piping. The connection is carried
out in the shape of Victaulic
®
connections.
