Boiler Connection Group (Optional) - Immergas EOLO STAR 24 4E Instructions And Warnings

1.4

BOILER CONNECTION GROUP (OPTIONAL).

The connection unit consisting of all the necessary parts to
perform the hydraulic and gas system connections of the appli-
ance comes as optional kit, perform the connections based on
the type of installation to be made and according to the layout
shown in Fig 4.
V
AC
G AF
Key:
V - Electric connection
G - Gas supply
AC - Domestic hot water outlet
AF - Domestic hot water inlet
M - System flow
R - System return
1 - System filling cock
2 - System draining valve
3 - 3-bar safety valve drain fitting
10
1 R 2 M
3
4