Trane RTAD 125 HE - Page 40

40 RTAD-SVX01F-E4
Installation - Mechanical
Figure 23 - Suggested condenser piping for typical RTAD THR without 3-way valve
A. Trane-supplied without 3-way valve
option
1. Gate valve
2. Water strainer
3. Thermometer (user option)
4. Vibration eliminator
5. Relief valve
6. Valved pressure gauge
7. Vent
8. Drain
9. Flow switch (warm water flow)
10.Balancing valve
11. Clean out tee