Ry45Eaz7V1 - Daikin Sky Air R-407C Service Manual

Functional Diagrams
4.14

RY45EAZ7V1

1 1
Functional diagram
3
4
Components
5
Pipe connection
diameters
1–84
The illustration below shows the functional diagram of the refrigeration circuit.
8
16
Heating
Cooling
13
p >
M1C
4
9 9
For a description of the components, see 'Piping Components' on page 1–93.
The table below contains the refrigerant pipe connection diameters.
Model
RY45EAZ7V1
7
14
M2F
∅ Gas pipe (flare)
15.87 mm
ESIE02–01
5b
5b
8
2a
3
∅ Liquid pipe (flare)
6.35 mm
Part 1 – System Outline