Daikin Emura 3 Series, Service Manual, Page: 89 / 100

7 | Technical data
Service manual
89
RXJ20~50A + FTXJ-A(W)(S)(B)
Split Emura 3 R32
ESIE22-04 – 2022.04
RXJ42+50A
INFORMATION
The diagrams shown in this manual may be incorrect due to changes/updates to the
unit. Correct diagrams are supplied with the unit and can also be found in the
technical data book.
h
R2T
Y1E
e
c a
b
d
j
S1PH
M1C
R3T
i
Y1S
R1T
M1F
f
g
i
i
M
·7.0· CuT
·7.0· CuT
·7.0· CuT
·7.0· CuT
·7.0· CuT
·7.0· CuT
·12.7· CuT
·12.7· CuT
·12.7· CuT
·12.7· CuT
·1
2.7
· CuT
·6.4· CuT
·9
.5·
CuT
·6.4· CuT
·6
.4·
CuT
·6.4· CuT
·6.4· CuT
·4.0· CuT
·4.0· CuT
·4.0· CuT
·9
.5·
CuT
·6
.4·
CuT
·9.5· CuT
·9.5· CuT
·12.7· CuT
a Field piping (liquid: Ø6.4 mm flare connection) M1C Compressor
b Field piping (gas: Ø12.7 mm flare connection) M1F Fan
c Liquid stop valve R1T Thermistor (outdoor air)
d Gas stop valve R2T Thermistor (heat exchanger)
e Liquid receiver R3T Thermistor (discharge pipe)
f Filter S1PH High pressure switch
g Muffler with filter Y1E Electronic expansion valve
h Heat exchanger Y1S 4-way valve (ON: heating)
i Muffler Refrigerant flow: cooling
j Accumulator Refrigerant flow: heating
draft – 22/04/2022 08:50