6.2 Connecting
Connect the pipes of the solar circuit to the connections of
1.
the fittings.
Connect the pipe or flex pipe of the expansion vessel to
2.
the safety group assembly.
Fig. 4: Connection flex pipe G¾
Connect the discharge line of the safety valve to the safe-
3.
ty group assembly, see below.
Connect the unit electrically, see chapter 6.3, page 18.
4.
Mounting and commissioning
1
Safety group assem-
bly
2
Flat gasket
3
Flex pipe, flat-sealing
15