6. Piping Diagrams
Refrigerant pipe connection port diameter
Model
CRNN186VBA0
CRNN246VBA0
Heat Exchanger
C.F.F.
lndoor unit
: Thermistor
Gas
15.88(5/8)
LEV
Filter
Filter
[unit: mm(inch)]
Liquid
9.52(3/8)
Piping Diagrams
:Cooling
:Heating
Service Manual 69