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7
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Technical data
Service manual
88
RXJ20~50A + FTXJ-A(W)(S)(B)
Split Emura 3 R32
ESIE22-04 – 2022.04
7.3.2 Piping diagram: Outdoor unit
RXJ20~35A
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.
M
·7.0· CuT
·7.0· CuT
·4.8· CuT
·4.8· CuT
·6.4· CuT ·6.4· CuT
·6.4· CuT
·6.4· CuT
·7.9· CuT
·7.9· CuT
·9.5· CuT
·9.5· CuT
·9.5· CuT
·9.5· CuT
·9.5· CuT
·9.5· CuT
·9.5· CuT
·Ø.4.0 x ID.2.0· CuT
e
f
R2T
e
Y1E
e
c
a
b
d
h
h
g
M1C
R3T
h
Y1S
R1T
M1F
a
Field piping (liquid: Ø6.4 mm flare connection)
M1C
Compressor
b
Field piping (gas: Ø9.5 mm flare connection)
M1F
Fan
c
Liquid stop valve
R1T
Thermistor (outdoor air)
d
Gas stop valve
R2T
Thermistor (heat exchanger)
e
Muffler with filter
R3T
Thermistor (discharge pipe)
f
Heat exchanger
Y1E
Electronic expansion valve
g
Accumulator
Y1S
4-way valve (ON: heating)
h
Muffler
Refrigerant flow: cooling
Refrigerant flow: heating
draft – 22/04/2022 08:50