NTI Trinity Tft399 Installation And Operation Manual page 42

│Installation and Operation Instructions
Trinity
Near Boiler Piping (Tft201-285)
Figure 10-2(a) Supply/Return Bottom
Inlet
Outlet

Figure 10-2(c) Supply Top / Return Bottom
Inlet
42
Auto Air-Vent
(factory Supplied)
Pressure Relief Valve
(factory Supplied)
Pressure Relief Valve
(alt. location – check
local installation codes)
Press. & Temp. Gauge
(factory Supplied)
Boiler Outlet and Inlet water connection location varies between
models; reference the applicable figure for correct location.
Auto Air-Vent
(factory Supplied)
Pressure Relief Valve
(factory Supplied)
Outlet
Press. & Temp. Gauge
(factory Supplied)
Pressure Relief Valve
(alt. location – check
local installation codes)
Figure 10-2(b) Supply/Return Top
Inlet
Outlet
Figure 10-2(d) Supply Bottom / Return Top
Inlet
Outlet
Tft Series
Auto Air-Vent
(factory Supplied)
Pressure Relief Valve
(factory Supplied)
Press. & Temp. Gauge
(factory Supplied)
Pressure Relief Valve
(alt. location – check
local installation codes)
Auto Air-Vent
(factory Supplied)
Pressure Relief Valve
(factory Supplied)
Pressure Relief Valve
(alt. location – check
local installation codes)
Press. & Temp. Gauge
(factory Supplied)