System Diagrams
GYEQ30AN
Oil separator
Compressor 1
Compressor 2
∗ The actuators and refrigerant flow may vary depending on the control.
15
Outdoor heat exchanger F
Outdoor fan
Outdoor heat exchanger B
Oil
cooler
Accumulator
(Discharge gas)
(Intake gas)
(Liquid)
Receiver
Waste heat
recovery
device
SiAUY361411EA
BS unit
Indoor unit
BS unit
Indoor unit
SV
: Solenoid valves
CV
: Check valve
EV
: Electronic expansion valve
BV
: Stop valve
TD
: Discharge temperature
HPS
: Hi g h-si d e pressure swi t ch
TS
: Intake temperature
PH
: High pressure sensor
TO
: Oil temperature
PL
: Low pressure sensor
TREC
: Receiver temperature
Device Overview