Piping Diagram; Piping Diagram: Outdoor Unit - Daikin RXF50D5V1B Installation Manual

12 Technical data
12.2

Piping diagram

12.2.1

Piping diagram: Outdoor unit

PED categories of equipment:
RXF50D
7.0 CuT
k
7.0 CuT
7.0 CuT
7.0 CuT
12.7 CuT
l
12.7 CuT
m
HPS
m
9.5 CuT
a Liquid field piping
b Gas field piping
c Liquid stop valve
d Gas stop valve
e Liquid receiver
f Filter
g Electronic expansion valve
h Muffler with filter
i Capillary tube
j1 Outdoor temperature thermistor
j2 Heat exchanger thermistor
Installation manual
14
▪ High pressure switch: category IV,
▪ Compressor: category II;
▪ Other equipment: art. 4§3.
j2
i
4.0 CuT
6.4 CuT
i
4.0 CuT
M
12.7 CuT
m
j3
m
m
o
n
j1
6.4 CuT
h
g
f
e
c a
6.4 CuT
6.4 CuT
b
12.7 CuT
d 12.7 CuT
j3 Discharge pipe thermistor
k Heat exchanger
l 4-way valve (ON: heating)
m Muffler
n Compressor
o Accumulator
HPS High pressure switch (automatic reset)
M Propeller fan
Refrigerant flow: cooling
Refrigerant flow: heating
RXF50~71D5V1B
R32 split series
3P645642-2E – 2021.10