Installation / Operation Instruction Manual

Page 26
BRADFORD WHITE CORP .
Figure 19. Hydronic Piping — Heating zones piped with zone valves.
Expansion tank
air vent
Purge/drain valves
DHW
1
1
4
"
Primary loop
Sediment trap
*Closely spaced tee's - 4 pipe diameters apart
Increase from
3 4
to 1
1
4
Manifold size based on
number of zones required
Manifold size based on
number of zones required
Mascot LX Combi -Hydronic piping
-Heating zones piped with Zone valves
* *
Expansion tank
air vent
Purge/drain valves
DHW
1
1
4
"
Primary loop
Sediment trap
*Closely spaced tee's - 4 pipe diameters apart
Increase from
3 4
to 1
1
4
Manifold size based on
number of zones required
Manifold size based on
number of zones required
Mascot LX Combi -Hydronic piping
-Heating zones piped with Zone valves
* *