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9
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VRV Systems • Outdoor Unit
51
•
Outdoor Unit • VRV Classic • RXYCQ-A
9
Piping diagrams
9 - 1
Piping Diagrams
4TW27235-1
Solenoid
valve
Solenoid
valve
Solenoid
valve
Fan
M
Heat exchanger
Electronic expansion
valve
Pressure
regulating
valve
High pressure
sensor
Four way
valve
INV
Compressor
Cappillary
tube
Cappillary
tube
Cappillary
tube
Oil separator
Stop valve
(With service port on on-site piping side ø7.9mm flare connection)
Check valve
Accumulator
Filter
Filter
Filter
Filter
Filter
Filter
SV
SV
SV
High pressure
switch
HPS
SENPH
Low pressure
sensor
SENPH
TZ[ES:C
