Haier AV16NMVERA Design Manual - Page 98

Indoor×100W

Page 98 highlights

(2) Pipe specification: e a a e e d b a outdoor gather pipe c the first branch b a G R U P A d.o.o. a. Pipe "a" diameter (between indoor and branch pipe) (depends on indoor pipe, for wall mounted unit, please refer to its specification) Indoor(×100W) Gas pipe Liquid pipe 22~28 φ9.52 φ6.35 36~56 φ12.7 φ6.35 71~140 φ15.88 φ9.52 b. Pipe "b" diameter (between branch pipes) Total indoor capacity after the branch pipe 14.0KW《

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G
R
U
P
A
d.o.o.
(2) Pipe specification:
a
a
d
e
e
e
c
b
a
a
b
outdoor gather pipe
the first branch
a. Pipe “a” diameter (between indoor and branch pipe) (depends on indoor pipe, for wall
mounted unit, please refer to its specification)
Indoor(×100W)
Gas pipe
Liquid pipe
22~28
φ
9.52
φ
6.35
36~56
φ
12.7
φ
6.35
71~140
φ
15.88
φ
9.52
c. Pipe “c” diameter (main pipe, between outdoor gather pipe and the first branch pipe)
Main pipe
Enlarged main pipe
Outdoor
capacity
Gas pipe
Liquid pipe
Gas pipe
Liquid pipe
22.6KW
φ
19.05
φ
9.52
φ
22.2
φ
12.7
28.0KW
φ
22.2
φ
9.52
φ
25.4
φ
12.7
33.5KW
φ
25.4
φ
12.7
φ
28.58
φ
12.7
40.0KW
φ
25.4
φ
12.7
φ
28.58
φ
12.7
45.0KW
φ
28.58
φ
12.7
φ
31.8
φ
12.7
50.6KW
φ
28.58
φ
15.88
φ
31.8
φ
15.88
56.0KW
φ
28.58
φ
15.88
φ
31.8
φ
15.88
98
b. Pipe “b” diameter (between branch pipes)
When the later indoor capacity is less than 14.0KW, the specification of pipe b should refer
to the data in table a.
Total indoor capacity after the
branch pipe
Gas pipe
Liquid pipe
14.0KW
<16.8KW
Φ
15.88
Φ
9.52
16.8KW
X<22.4KW
Φ
19.05
22.4KW
X<33.0KW
Φ
22.22
Φ
9.52
Φ
9.52
33.0KW
X<47.0KW
Φ
12.7
47.0KW
X<71.0KW
Φ
28.58
Φ
15.88
71.0KW
X<101.0KW
Φ
31.88
101.0KW
Φ
38.1
Φ
19.05