Service manual

ESIE03–01 Functional Diagrams
Part 1 – System Outline 1–67
3
1
4
5
Functional
diagram: Triple
The illustration below shows the functional diagram of the refrigeration circuit.
Components For a description of the components, see ’Piping Components’ on page 1–75.
Pipe connection
diameters
The table below contains the refrigerant pipe connection diameters (O.D.).
Liquid
Gas
Liquid
Gas
Liquid
Gas
Liquid
Gas
Outdoor unit:
RP100L7V1,
RP100L7W1 or
RP125L7W1
14
14
7
R2T
7
R2T
7
R2T
Model ∅ Gas pipe (flare) ∅ Liquid pipe (flare)
RP100L7V1 19.1 mm 9.5 mm
RP100L7W1
RP125L7W1
14