Carrier 12K - Page 29

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Refrigeration Cycles (Cont.)
Ducted Split System
53QDMT24-718 Heat Pump
220-240V / 1Ph / 50Hz
INDOOR UNIT
Centrifugal Blowers
Liquid
Service Valve
Gas
Service Valve
Refrigerant flow (cooling)
OUTDOOR UNIT
Compressor
Rotary Tropical
Panasonic
2V40S225BUB
T1 Air return
temperature senso
r
Indoor Coil
Refrigerant flow (heating)
Propeller Fan
Outdoor Coil
Reversing Valve
Connecting
Refrigerant
Piping Lines
Liquid
3/8"
Gas
5/8"
T2 Indoor Coil
Temp. senso
r
Restrictor
C 0.062
H 0.052
T3 Outdoor
Coil Temp.
sensor
42QDMT24-718
38QDMT24-718