Carrier 12K - Page 30

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Refrigeration Cycles (Cont.)
Ducted Split System
53QDMT30-718 Heat Pump
220-240V / 1Ph / 50Hz
INDOOR UNIT
Centrifugal Blowers
Liquid
Service Valve
Gas
Service Valve
Refrigerant flow (cooling)
OUTDOOR UNIT
Compressor
Rotary Tropical
Mitsubishi
NHT52VBET
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
3/4"
T2 Indoor Coil
Temp. senso
r
Restrictor
C 0.082
H 0.057
T3 Outdoor
Coil Temp.
sensor
42QDMT30-718
38QDMT30-718