NTI Trinity TX151(C) - Multiple System Circulator Configuratio

Tx I&O Manual │Boiler and Heating System Piping
45
Figure 10-5 Tx51-200 Primary-Secondary Plumbing (non-Combi)
(Multiple System Circulator Configuration)
Figure illustrates the basic
plumbing requirements for
a Tx151C (Combi) boiler installation with a single
Central Heating circulator. Refer to Figures 10-2(c)
and 10-2(d) for boiler fitting identification.