• Indoor Units • R-410A • FAQ-BVV1B
7
Piping diagram
FAQ71-100B
7
Refrigerant pipe connection port diameters
Indoor heat exchanger
Model
A
B
FAQ71, 100B
J 9.5
J 15.9
Field piping J9. 5C1220T-0
To outdoor unit
Field piping J15.9C1220T-0
Indoor unit
O
L
M
N
P
Z
Check valve
Flare connection
Screw connection
Flange connection
Pinched pipe
Spinned pipe
4D037995B
• Split Sky Air • Indoor Units
9