Refrigerant Line; Refrigerant System Layout - Trane TAMXA0A24V21DA Installer's Manual

Refrigerant Line

Table 12. Refrigerant Line Connection Sizes
Model
TAMXA0A24V21DA
TAMXA0B30V31DA
TAMXA0C36V31DA
TAMXA0C42V41DA
TAMXA0C48V41DA
TAMXB0C60V51DA
Notes:
1. This table indicates the tubing connection diameters at the indoor coil. A field supplied reducing coupling may be required.
2. All AHRI listed systems are tested with 25 feet of refrigeration tubing; the rated tubing diameters are located in the electronic performance
data system.
3. If the refrigeration lines exceed 60 feet in linear length and/or if alternate size refrigeration tubing is present at the job, please consult SS-
APG006–EN or 32–3312** (latest version)

Refrigerant System Layout

EEV Stepper
Motor
Gas Temperature Sensor (GT)
- Located on copper section of manifold
(black wires)
18-GJ89D1-1D-EN
Vapor Line Connection
Vapor Line Liquid Line
3/4
3/4
7/8
7/8
7/8
7/8
Strainer
Evaporator Temperature
Sensor (ET)
- Located on 3/8" aluminum
distributor tube
(orange wires)
Saturation Temperature Sensor
(SAT Yellow Wires)
Liquid Line Connection
3/8
3/8
3/8
3/8
3/8
3/8
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