Haier MRV 5-RC VP1-112B Service Manual page 86

Outdoor pipe dimension
24~44HP
a Liquid pipe
b Suction gas pipe
c HP gas pipe
68~88HP
The pipe "a, b, c, d, e, f, g, h, i" should be confirmed as to the below table
Total outdoor capacity before gather
pipe (kW)
45.0
50.4~80
85~95.4
100.8~156.8
162.4~184.5
191.0~236
241.5~248.0
Unit pipe spec and connection method (unit: mm)
A. Outdoor unit
Model
Diameter
(mm)
AV08IMVURA Ø19.05
AV10IMVURA Ø19.05
AV12IMVURA Ø22.22
AV14IMVURA Ø22.22
AV16IMVURA Ø25.4
AV18IMVURA Ø25.4
AV20IMVURA Ø25.4
AV22IMVURA Ø25.4
46~66HP
d
a
e
b
f
c
Suction gas pipe (a,d,g)
HP gas pip
Connection
method
Flared
Braze
g Liquid pipe
h Suction gas pipe
i HP gas pipe
HP gas pipe (b,e,h)
(mm)
φ28.58
φ28.58
φ31.80
φ38.10
φ41.30
φ44.50
φ50.80
Suction gas pip
Diameter Connection
(mm) method
Ø19.05 Flared
Ø22.22
Ø25.4
Ø25.4
Ø28.58 Braze
Ø28.58
Ø28.58
Ø28.58
83
d Liquid pipe
a
e Suction gas pipe
b
f HP gas pipe
c
Liquid pipe (c,f,i)
(mm) (mm)
φ25.40 φ12.70
φ25.40 φ15.88
φ28.58 φ19.05
φ34.90 φ19.05
φ38.10 φ19.05
φ41.30 φ22.22
φ44.50 φ25.40
Liquid pipe
Diameter Connection
(mm) method
Ø9.52
Ø9.52
Ø12.7
Ø12.7
Ø12.7
Ø15.88
Ø15.88
Ø15.88
Flared