Phase 3 TR Series - Installation - Piping Diagrams; TR Series Domestic Piping Diagrams

Phase III
®
8
Installation - Piping
Cold Water
Inlet
6
1
12" min.
Heat Trap
Loop
12" min.
Heat Trap
Loop
1
5
5
1
10
9
4
13
M
H
C
Cold Water
Inlet
6
1
12" min.
Heat Trap
Loop
12" min.
Heat Trap
Loop
4
1
5
5
1
10
13
9
M
H
C
Standard Installation
Domestic Piping
TR Series
1. Shut-off valve
4. T&P relief valve
5. Unions
6. Backflow preventer or pressure reducing valve(*)
9. Drain valve
10. Thermal expansion tank (potable)
13. Thermostatic mixing valve (optional)
(*) Optional devices may be required by local codes.
Standard Installation
Domestic Piping
SMART Series
Figure 1