18-GJ06D2-2A
25
Refrigerant Line
Table 14. Refrigerant Line Connection Sizes
Model
Vapor Line Connection Liquid Line Connection
TAM7A0A24H21SC
3/4 3/8
TAM7A0B30H21SC
3/4 3/8
TAM7A0C36H31SC
7/8 3/8
TAM7A0C42H31SC
7/8 3/8
TAM7A0C48H41SC
7/8 3/8
TAM7B0C60H51SB
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 Chec k Valve Liquid Line Str ainer
Gas Tem perature
Sensor (GT) - located
on copper section of
mani fold (black wires)
Evapor ator Tempera-
tur e Sensor (ET) -
located on 3/8”
Aluminum distributor
tube (or ange wires)
EEV Stepper Motor
Note: Som e future
model s m ay not
have exter nal check
val ve.