(1)
Outdoor pipe dimension
a
b
b
a
c
d
The pipe “a, b, c, d” should be confirmed as to the below table.
Former outdoor capacity
Liquid pipe (a, c)
Gas pipe (b, d)
~68.0KW
φ
15.88
φ
28.58
69.0KW~96.0KW
φ
19.05
φ
31.8
Over 97.0KW
φ
19.05
φ
38.1
Note: When the single pipe length is over 90m, the above pipe should be enlarged as the
former information.
(
2
) Oil equalization pipe connection
oil equalization
pipe
φ
9.52
T-shape
3-way pipe
oil equalization
pipe
φ
9.52
18~32HP
34~48HP
18~32HP 34~48HP
Liquid pipe
Gas pipe
Liquid pipe
Gas pipe
30
Pipe dimension among outdoors
Содержание MRV II AV48NMVERA
Страница 112: ...112 5 Wiring connection among units ...