• VRV
®
Systems • Outdoor Units
19
• Outdoor Units • VRV
®
Heat Pump • RXYSQ4-6PAY
5
Piping diagram
3D057917
RXYSQ-PY1
Heat exchanger
Compressor
High pressure
sensor
Capillary tube
Filter
Filter
Filter
Filter
Filter
Pressure regulating valve
High pressure
switch
4-way valve
Solenoid valve
Accumulator
Electronic expansion
valve
Electronic expansion
valve
Low pressure sensor
Capillary tube
Capillary tube
Service port
Double pipe heat
exchanger
Oil
separator
Stop valve (with service port on field piping side
J
7.9mm flare connection)
Solenoid valve
Service port
EEDEN10-200_11_RXYSQ4-6P7Y1B.pdf 21
9/06/2010 13:14:45