5
Connections at
the bottom
AG 3/4“
Heat exchanger connection
hot (6)
High-efficiency pump
(5)
AG 3/4“
Connection filling unit
(7)
Connection filling unit
(9)
Ball valve
filling unit
(8)
1/2“ connection pipe //
AG 3/4“
Illustration 3
Heat exchanger connection
cold
(10)
Illustration 4
Structure of the SolBox