Piping Limitation - Fujitsu AUYG07LVLA Design & Technical Manual

2-2.

PIPING LIMITATION

LIMITATION
a
H2
H1
f
Total pipe length
Between outdoor unit and the farthest indoor unit
Between outdoor unit and branch boxes
Between branch box and indoor unit
etween outdoor unit and the first separation tube
Between outdoor unit and branch box
(When there is no separation tube)
Between outdoor unit and indoor unit
Between outdoor unit and branch box
Between branch box and branch box
Between indoor unit and indoor unit
b
d
H3
i
g
h
Total
Each unit
- (06 - 13) -
c
e
l
j
k
Limitation
m
115 or less
70 or less a + b + c + m
55 or less a + b + c + d + e
60 or less f + g + h + i + j + k + l + m
Between 3 to 15 f, g, h, i, j, k, l, m
5 or more
30 or less
30 or less
15 or less
15 or less
m
H4
Diagram
Total
a
a + d
H1
H2
H3
H4
6. SYSTEM DESIGN