Installation sequence
Mounting the boiler and making connections
Fitting the connections on the water side
!
Please note
Protect pressure gauge hoses
when welding/soldering copper
pipes to the boiler.
A Heating flow G ¾
B DHW G ½
C Cold water G ½
1. Mount the fittings with gaskets.
18
A
B
¨
(cont.)
C
D
D Heating return G ¾
2. Install the filling equipment on site.
The filling equipment must comply
with the Fittings Directive G24.2a.