Daikin Sky Air R-407C - FHC, FHYBP, FHYC, FHYCP, FUYP, FAYP, FDYP, FHYP and FHYKP

ESIE02–01 Functional Diagrams
Part 1 – System Outline 1–91
3
1
4
5
4.21 FHC, FHYBP, FHYC, FHYCP, FUYP, FAYP, FDYP, FHYP and FHYKP
Functional diagram The illustration below shows the functional diagram of the refrigeration circuit.
Components For a description of the components, see ’Piping Components’ on page 1–93.
Pipe connection
diameters
The table below contains the refrigerant pipe connection diameters.
Cooling
Heating
8
7
1a
1a
Model ∅ Gas pipe (flare) ∅ Liquid pipe (flare)
FHC35BZ7V1 12.70 mm 6.35 mm
FHC45BZ7V1 15.90 mm
FHC60BZ7V1
FHYBP35B7V1 12.70 mm 6.35 mm
FHYBP45B7V1 15.90 mm
FHYBP60B7V1 9.52 mm
FHYBP71B7V1
FHYBP100B7V1 19.05
FHYBP125B7V1
FHYC35BZ7V1 12.70 mm 6.35 mm
FHYC45BZ7V1 15.90 mm
FHYCP35B7V1 12.70 mm 6.35 mm
FHYCP45B7V1 15.90 mm
FHYCP60B7V1 9.52 mm
FHYCP71B7V1
FHYCP100B7V1 19.05 mm
FHYCP125B7V1