Connection to the mains water supply
The connection must comply with the recommenda-
tions provided.
1) The mains water system must have a flow rate twice
the pump's rated delivery rate and a pressure of 2 - 3
bar.
A) Mains water supply
B) Intake filter
C) High pressure
pump
D) Pressure gauge
E) Pressure damper
F) Relief valve (by-pass
valve)
G) Dump pipeline
H) Nozzle
L) Shut-off valve
Connection to a tank (gravity-feed)
The following is a simplified illustration of the layout for connection of the pump to a tank.
A) Tank
B) Intake filter
C) High pressure
pump
D) Pressure gauge
E) Pressure damper
F) Relief valve (by-pass
valve)
G) Dump pipeline
H) Nozzle
L) Shut-off valve
English language
INSTALLATION INSTRUCTIONS
A
B
UN003592-IT
B
UN003593-IT
2) Adopt all the precautions described in the "General
guidelines on water connections" section.
The following is a simplified illustration of the layout for
connection of the pump to the mains water supply.
C
A
C
32
F
E
D
F
E
D
Use and Installation
5
H
H