Service manual

Functional Diagrams ESIE04-01
1–64 Part 1 – System Outline
3
11
4
5
4.7 Pipe connection diameters
Outdoor units The table below contains the refrigerant pipe connection diameters.
Indoor units The table below contains the refrigerant pipe connection diameters.
Model ∅ Gas pipe (flare) ∅ Liquid pipe (flare)
RZQ71B7V3B 15.9 mm 9.52 mm
RZQ100B7V3B
RZQ125B7V3B
Model ∅ Gas pipe (flare) ∅ Liquid pipe (flare)
FCQ35B7V1 9.5 mm 6.4 mm
FCQ50~60B7V1 12.7 mm 6.4 mm
FCQ71~125B7V3B 15.9 mm 9.5 mm
FFQ35BV1B 9.5 mm 6.4 mm
FFQ50~60BV1B 12.7 mm 6.4 mm
FBQ35B7V1 9.5 mm 6.4 mm
FBQ50~60B7V1 12.7 mm 6.4 mm
FBQ71~125B7V3B 15.9 mm 9.5 mm
FDQ125B7V3B 15.9 mm 9.5 mm
FHQ35BUV1B 9.5 mm 6.4 mm
FHQ50~60BUV1B 12.7 mm 6.4 mm
FHQ71~125BUV1B 15.9 mm 9.5 mm
FUQ71~125BUV1B 15.9 mm 9.5 mm
FAQ71~100BUV1B 15.9 mm 9.5 mm
RZQ - Final.book Page 64 Monday, September 20, 2004 11:24 AM