Pipe Length And The Elevation - Fisher FSAIF-Pro-95AE2 Service Manual

5.3 Pipe length and the elevation

The pipe length and refrigerant amount:
Model
FSAIF-Pro-95AE2 / FSOAIF-Pro-95AE2
FSAIF-Pro-125AE2 / FSOAIF-Pro-125AE2
FSAIF-Pro-185AE2 /
FSAIF-Pro-245AE2 /
Caution:
The capacity test is based on the standard length and the maximum permissive length is based on the
system reliability.
FSOAIF-Pro-185AE2
FSOAIF-Pro-245AE2
Standard
Pipe size
length
Gas Liquid
(m)
3/8'' 1/4''
(Ф9.52) (Ф6.35)
3/8'' 1/4''
(Ф9.52) (Ф6.35)
1/2'' 1/4''
(Ф12.7) (Ф6.35)
5/8'' 3/8''
(Ф15.9) (Ф9.52)
15
Max. Max.
Elevation Length
B (m) A (m)
5 10 25
5 10 25
5 20 30
5 25 50
Additional
refrigerant
(g/m)
15
15
15
30