Hitachi RAS-50FH5 - Refrigerating Cycle Diagram

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REFRIGERATING CYCLE DIAGRAM
MODEL RA S - 50FH5 / RAC-50YH5
COOLING, DEHUMIDIFYING, DEFROSTING
OUTDOOR UNIT
REVERSING
VALVE
SUCTION
TANK
SERVICE VALVE
(1/2)
INDOOR UNIT
SINGLE-ENDED
UNION (1/2)
ROSSERPMOC
SERVICE VALVE
(1/4)
ELECTRIC
EXPANSION VALVE
STRAINER
STRAINER
HEATING
OUTDOOR UNIT
REVERSING
VALVE
SUCTION
TANK
SERVICE VALVE
(1/2)
ROSSERP
MOC
SERVICE VALVE
(1/4)
ELECTRIC
EX
PANSION VALVE
STRAINER
STRAINER
SINGLE-ENDED
UNION (1/4)
INDOOR UNIT
SINGLE-ENDED
UNION (1/2)
SINGLE-ENDED
UNION (1/4)