Hamworthy Trigon ST1 Installation, Commissioning, Operation & Service Instructions page 12

3 Assembly and installation [installer]
Optionally available!
0DNO0201
5. Connect the solar station to the installation:
5.1
1.1
4.1
3.4
6. Connect the pipe for the expansion vessel below the
pressure gauge [1.5] and fix the bracket for the
expansion vessel.
7. Pressurise the expansion vessel as specified by the
manufacturer and connect the expansion vessel.
Observe the separate instructions regarding the
expansion vessel!
8. Check all screw connections and tighten them if
necessary.
Installation-Operation ST1 Solar Pump Station
flow from the collector field
return to the collector field
flow to the storage tank
return from the storage tank
9