Technical Data; Piping Diagram: Outdoor Unit - Daikin Altherma 3 R F Installer's Reference Manual

15 Technical data

In this chapter

15.1 Piping diagram: Outdoor unit

a Field piping (liquid: Ø6.4 mm flare connection)
b Field piping (gas: Ø9.5 mm flare connection)
c Stop valve (liquid)
d Stop valve with service port (gas)
e Muffler with filter
f Muffler
g Accumulator
h Heat exchanger
M1C Compressor
M1F Fan
R1T Thermistor (outdoor air)
R2T Thermistor (heat exchanger)
R3T Thermistor (compressor discharge)
S1PH High pressure switch (automatic reset)
Y1E Electronic expansion valve
Y1S Solenoid valve (4-way valve) (ON: cooling)
Heating
Cooling
ERLA03DAV3 + EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1 – 2019.10
A subset of the latest technical data is available on the regional Daikin website
(publicly accessible). The full set of latest technical data is available on the Daikin
Business Portal (authentication required).
15.1 Piping diagram: Outdoor unit................................................................................................................................................. 175
15.2 Piping diagram: Indoor unit.................................................................................................................................................... 176
15.3 Wiring diagram: Outdoor unit ................................................................................................................................................ 177
15.4 Wiring diagram: Indoor unit ................................................................................................................................................... 179
h
7.0 CuT
7.0 CuT
9.5 CuT
M
M1F
9.5 CuT
9.5 CuT
Y1S
7.9 CuT
S1PH
f
7.9 CuT
R1T
e
4.8 CuT
6.4 CuT
6.4 CuT
4.8 CuT
9.5 CuT
9.5 CuT
g
M1C
15 Technical data
|
Y1E
e
Ø 4.0 x ID 2.0 CuT
e
6.4 CuT
c
9.5 CuT
d
f f
3D127351
6.4 CuT
a
9.5 CuT
b
Installer reference guide
175