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Bryant R-22 User Manual

Page 42

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Fig. 49—TXV in Cooling Mode

A88406

OUTLET

INLET

PUSHRODS

BYPASS TXV

DIAPHRAGM

NEEDLE
VALVE

SPRING

CHECK VALVE

(CLOSED)

BYPASS TUBE

DISTRIBUTOR

FEEDER TUBES

CAPILLARY TUBE

COIL

BULB

EXTERNAL EQUALIZER TUBE

Fig. 50—TXV in Heating Mode

A88405

OUTLET

INLET

PUSHRODS

BYPASS TXV

DIAPHRAGM

NEEDLE
VALVE

SPRING

CHECK VALVE

(OPEN)

BYPASS TUBE

DISTRIBUTOR

FEEDER TUBES

CAPILLARY TUBE

COIL

BULB

EXTERNAL EQUALIZER TUBE

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