Refrigerant Piping Examples - Trane Odyssey TTA0724 A/D B Series Application Manual

Refrigerant Piping Examples

Figure 7. TTA cooling-only unit and TWE air handler
Notes:
1. If the total length of the liquid line exceeds 80 ft (24 m), remove the liquid-line filter drier from the TTA and install a
new one (Table 2, p.
2. Shutoff valves are a field installed option and no longer come standard from the factory.
Figure 8. TTA cooling-only unit and matched indoor coil (typical arrangement)
Notes:
1. If the total length of the liquid line exceeds 80 ft (24 m), remove the liquid-line filter drier from the TTA and install a
new one (Table 2, p.
2. Provide one expansion valve (TXV) per distributor; see for recommendations.
3. Shutoff valves are a field installed option and no longer come standard from the factory.
SS-APG008H-EN
25) at the TWE air handler.
25) at the TWE air handler.
17