
4
Piping diagrams
O
Check valve
L
Flare connection
M
Screw connection
N
Flange connection
Z
Pinched pipe
P
Spinned pipe
Indoor heat exchanger
Field piping
J
9.5 C1220T-0
4D037995A
FAQ71-100BUV1B
Field piping
J
15.9 C1220T-0
Refrigerant pipe connection port diameters
Model
A
B
FAQ71, 100BUV1B
J
9.5
J
15.9
To outdoor unit
Indoor unit
•
Wall Mounted, Inverter Controlled Unit
•
R-410A
•
FAQ71-100BUV1B
1
4
7
•
Split - Sky Air
•
Indoor Units