Refrigerant Coil Piping - Trane Performance Climate Changer UCCA Series Installation, Operation And Maintenance Manual

Coil Piping and Connections

Refrigerant Coil Piping

Note: Refer to for information on handling refrigerants.
Figure 48. Example of placement for split-system components
Manual
angle valves
Condensing unit
Expansion
Coil section
Frostat™ control
42
Discharge
line
Check/relief valve
King valve access port
valves
Moisture-
indicating
sight glass
Distributor
Access port
Kit with sensor - X13790452010 SEN-01212
Kit with switch - X13100429010 THT 02442
Figure 48 illustrates an example of a split-system component
arrangement. Use it to determine the proper, relative sequence
of the components in the refrigerant lines that connect the
condensing unit to an evaporator coil. Refer to
Evaporator Piping Examples," p. 46
schematics of evaporator piping.
Manual
ball valve
Compressors
Solenoid
valve
Access
Manual
ball valve
for more detailed
Access port
Filter
Access
port
ball valve
Liquid line
Filter drier
port
with access
port
Manual ball valve
Suction line
"Field-Installed
Manual
CLCH-SVX009L-EN