18-GJ89D1-1F-EN
23
Refrigerant Line
Table 12. Refrigerant Line Connection Sizes
Model
Vapor Line Connection Liquid Line Connection
TAMXB0A24V21DB
3/4 3/8
TAMXB0B30V31DB
3/4 3/8
TAMXB0C36V31DB
7/8 3/8
TAMXB0C42V41DB
7/8 3/8
TAMXB0C48V41DB
7/8 3/8
TAMXB0C60V51DB
7/8 3/8
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
Vapor Line Liquid Line Strainer
Evaporator Temperature
Sensor (ET)
- Located on 3/8” aluminum
distributor tube
(orange wires)
EEV Stepper
Motor
Saturation Temperature Sensor
(SAT Yellow Wires)
Gas Temperature Sensor (GT)
- Located on copper section of manifold
(Black or Brown wires)
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