Daikin RXYQ96PYDN Service Manual page 47

Refrigerant Flow for Each Operation Mode
RXYQ144PTJU
Partial Defrosting 1 (Defrosting in the Right Unit)
Indoor Unit Indoor Unit
Indoor unit
Operation
160 pls
"ON"
Fan "LL"
Heating
Unit
Thermostat "ON" Thermostat "ON"
160 pls
"ON"
Fan "LL"
Heating
Unit
Thermostat "OFF"
0pls
"OFF"
Fan "OFF"
Heating
Unit
"High temperature, high pressure gas"
"High temperature, high pressure liquid"
"Low temperature, low pressure"
32
Liquid Liquid
Pipe Pipe
Stop Valve
Equalizing
Pipe
Gas Pipe Stop Valve
EVJ
Low Side
Stop Valve
Equalizer
Pipe
Liquid
Pipe
Equalizing
Pipe
SVP
Suction Pipe
One Body Type
Tsc
Tsh
Tg
20SA
20SB
HPS
Tdi
INV2
TS_A
Tsc
Tsh
Tg
In operation
of defrosting
20SA
S1NPH
HPS
Tdi
INV1
S2NPL
TS_A
SiUS34-801A_b
EVT
SVE
Tb
Tf
EVM
TL
EVT
SVE
Tb
Tf
EVM
SVL
Ta
Refrigerant
Regulator
SVO
VRVIII R-410A Heat Pump 60Hz
Left
Right
SVG