Daikin RXYQ96PYDN Service Manual page 39

Refrigerant Flow for Each Operation Mode
RXYQ72, 96, 120PYDN, PTJU
Heating Operation
Indoor Unit
192pls
Fan "OFF"
Heating
Unit
Operation "OFF"
192pls
Fan "LL"
Heating
Unit
Operation "ON"
Theromstat "OFF"
Fan "ON"
Heating
Unit
Operation "ON"
Theromstat "ON"
"High temperature, high pressure gas"
"High temperature, high pressure liquid"
"Low temperature, low pressure"
24
RXYQ72, 96, 120PYDN, PTJU
Liquid Pipe
Tsc
Stop Valve
Tg
20SA
High Side
Equalizer Pipe
S1NPH
Stop Valve
SVP
Gas Pipe
20SB
Stop Valve
HPS
Tdi
INV
Gauge
EVJ
Low Side
Port
Equalizer Pipe
Stop Valve
TS_A
SiUS34-801A_b
TL
EVT
Tsh
SVE
Tb
Tf
EVM
INVFAN
SVL
Refrigerant
HPS
Regulator
Tds1
SVT
S1
SVO
S2NPL
VRVIII R-410A Heat Pump 60Hz
SVG