Pipe Size - Fujitsu AJ 126LELDH Series Design & Technical Manual

2-3. Pipe size

After referring to cooling capacity table below, select each Pipe size, Separation tube, and Header
from the cooling capacity of outdoor unit and indoor unit connected in the system.
NOTE: For pipe diameter, material, and wall thickness, refer to
erant (R410A)"
¢ Cooling capacity table
 Outdoor unit
Ton
8
10
12
14
16
18
2-3. Pipe size
on page 06-14.
Model name
AJ072LELDH
AJ090LELDH
AJ108LELDH
AJ126LELDH
AJ144LELDH
AJ162LELDH
"Important items when using refrig-
Cooling capacity (kW)
22.4
28.0
33.5
40.0
45.0
50.0
- (06-19) -
Maximum
connectable
indoor unit
20
25
30
36
40
42
2. Piping design