MDSF-MDOF-28HN1
MDSF-MDOF-24HN1
MDSF-MDOF-18HN1
MDSF-MDOF-12HN1
MDSF-MDOF-09HN1
MDSF-MDOF-07HN1
6.3 Pipe length and the elevation
The pipe length and refrigerant amount:
Model
Pipe size
Standard
length
(m)
Max.
Elevation
B (m)
Max.
Length
A (m)
Additional
refrigerant
(g/m)
Gas Liquid
3/8’’
(
Ф
9.52)
1/4’’
(
Ф
6.35)
5 8
20
20
3/8’’
(
Ф
9.52)
1/4’’
(
Ф
6.35)
5 8
20
20
1/2’’
(
Ф
12.7)
1/4’’
(
Ф
6.35)
5 8
20
20
1/2’’
(
Ф
12.7)
1/4’’
(
Ф
6.35)
5 10
25
20
5/8’’
(
Ф
15.9)
3/8’’
(
Ф
9.52)
5 10
25
40
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.
