Carrier 42HVM109303 - Pipe Length and the Elevation

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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
MS11M-09HRFN1-MW0W+MOC-09HFN1-MW0
W
3/8’’
(Ф9.52)
1/4’’
(Ф6.35)
5 8 20 20
MS11M-12HRFN1-MV0W+MOC-12HFN1-MV0W
MS11M-18HRFN1-MU0W+MOF-18HFN1-MU0W
1/2’’
(Ф12.7)
1/4’’
(Ф6.35)
5 10 25 20
MS11M-24HRFN1-MT0W+MOG-24HFN1-MT0W
5/8’’
(Ф15.9)
3/8’’
(Ф9.52)
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.