6.3 Pipe length and the elevation
The pipe length and refrigerant amount:
FSAI-Pro-92AE2
FSAI-Pro-122AE2
Caution:
The capacity test is based on the standard length and the maximum permissive length is based on the
system reliability.
The oil trap should be installed per 5-7 meters.
Model
Pipe size
Standard
length
(m)
Gas
Liquid
3/8''
1/4''
(Ф9.52)
(Ф6.35)
15
Max.
Max.
Elevation
Length
B (m)
A (m)
5
10
25
5
10
25
Additional
refrigerant
(g/m)
20
20