Carrier 12K Manual page 31

Refrigeration Cycles (Cont.)
Ducted Split System
53QDMT36-718
220-240V / 1Ph / 50Hz
INDOOR UNIT
Gas
3/4"
Gas
Service Valve
OUTDOOR UNIT
Heat Pump
42QDMT36-718
Indoor Coil
Centrifugal Blowers
Connecting
Refrigerant
Piping Lines
Reversing Valve
Outdoor Coil
Propeller Fan
T2 Indoor Coil
Temp. sensor
T1 Air return
temperature sensor
Accumulator
Compressor
Reciprocating Tropical
Copeland
CR47KQM-PFZ
T3 Outdoor
Coil Temp.
sensor
Refrigerant flow (cooling)
Refrigerant flow (heating)
29
Liquid
3/8"
Liquid
Service Valve
38QDMT36-718
Restrictor
C 0.071
H 0.058