NTI Trinity Tft399 Installation And Operation Manual page 43

Tft Series
Near Boiler Piping (Tft340-399)
Figure 10-3(a) Supply/Return Bottom

Figure 10-3(c) Supply Bottom / Return Top
Auto Air-Vent
(factory Supplied)
Pressure Relief Valve
(factory Supplied)
Inlet
Press. & Temp. Gauge
(factory Supplied)
Outlet
Pressure Relief Valve
(alt. location – check
local installation codes)
Boiler Outlet and Inlet water connection location varies between
models; reference the applicable figure for correct location.
Inlet
Auto Air-Vent
(factory Supplied)
Pressure Relief Valve
(factory Supplied)
Press. & Temp. Gauge
(factory Supplied)
Outlet
Pressure Relief Valve
(alt. location – check
local installation codes)
Installation and Operation Instructions
Figure 10-3(b) Supply/Return Top
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 10-3(d) Supply Top / Return Bottom
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)
│
Trinity
Inlet
Inlet
43