NTI Trinity TX Series Installation And Operation Manual page 43

Tx I&O Manual
Figure 10-4 Tx51-200 Primary-Secondary Plumbing (non-Combi)
a Tx51-200 (non-Combi) boiler installation with a
single Central Heating circulator. Refer to Figures
10-2(a) and 10-2(b) for boiler fitting identification.
(Single System Circulator Configuration)
Figure illustrates the basic
plumbing requirements for
│Boiler and Heating System Piping
43