Daikin RXYQ96PYDN Service Manual page 201

Function General
Electric symbol
Symbol
REYQ72, 96, 120P
REYQ144PTJU
Ta R1T (A1P)
R8T (Suction
pipe1)
TsA
R10T (Suction
pipe2)
R4T
(Deicer1)
Tb
R12T
(Deicer2)
R2T
(Gas pipe1)
Tg
R11T
(Gas pipe2)
R7T
(Liquid pipe1)
Tf
R15T
(Liquid pipe2)
R5T
(Gas pipe1)
Tsh
R13T
(Gas pipe2)
R6T
(Liquid pipe1)
Tl
R14T
(Liquid pipe2)
Tsc R9T
Tc –
TcS –
Te –
TeS –
Tfin R1T (A4P) (A5P)
Tp –
Tdi R31T (R32T) R31T
Tds R32T
186
REMQ72, 96, 120P
R1T (A1P) Outdoor air temperature
R8T Suction pipe temperature
R4T Heat exchanger outlet temperature at cooling
R2T Heat exchanger gas pipe temperature
Temperature of liquid pipe between heat exchanger and main electronic expansion
R7T
valve
R5T Temperature detected with the subcooling heat exchanger outlet thermistor
R6T Liquid pipe temperature detected with the liquid pipe thermistor
R9T Temperature of liquid pipe between liquid shutoff valve and subcooled heat exchanger
– High pressure equivalent saturation temperature
– Target temperature of Tc
– Low pressure equivalent saturation temperature
– Target temperature of Te
R1T (A3P) Inverter fin temperature
– Calculated value of compressor port temperature
Discharge pipe temperature of inverter compressor
R32T, R33T Discharge pipe temperature of standard compressor
Description or function
VRVIII R-410A Heat Recovery 60Hz
SiUS34-801A_b