Daikin REYQ-TA Series Service Manual page 45

SiUS371614E
3.1.2 Heating Operation
High temperature, high pressure gas
High temperature, high pressure liquid
Low temperature, low pressure gas
Low temperature, low pressure liquid
Liquid
pipe
Dual pressure
gas pipe
Suction gas
pipe
Refrigerant Circuit
Stop valve ( With service port φ5/16in. ( 7.9mm ) flare connection )
Check valve
Filter
Check valve
Electronic
expansion
valve
Double tube
heat exchanger
Double tube
heat exchanger
Four way valve
Low pressure
sensor
S1NPL
Electronic expansion
valve
Filter
Capillary
tube
Liquid
Receiver
Filter
Check valve
Filter
Four way valve
Four way valve
Capillary Charge
tube port
Filter
Accumulator Fusible
plug
Refrigerant Flow for Each Operation Mode
Check valve
Check valve
Solenoid Electronic
valve expansion
valve
SV
Check
valve
Pressure
regulating
Fusible
Fan
valve
plug
M
Filter
Filter
Check valve
S1NPH
High pressure
sensor
Filter
Oil separator
High pressure
switch
S1PH
Filter
Solenoid
valve
Compressor
M1C
Capillary
tube
Check Capillary
valve tube
Electronic
expansion
valve
Electronic expansion
Filter
valve
Electronic
expansion
valve
Heat sink
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