9
Below
300
Below
1500
When there are barriers at front side and
back side, at the location with barrier and
poor air ventilation, to avoid short circuit of
outdoor unit inlet and outlet, the heights and
widths of barriers shall be within following
range. (If its front side and back side can
meet the condition, it will be no special limit
for both sides. )
A. Barrier width is 1.5 times less than
outdoor units
B. Barrier width is 1.0 times less than
outdoor units
When there are barriers at front side and
both sides, do not use the dimensions
shown in the figure. Please refer to the
right figure
o
3
0
Ab
v
e
0
Ab
v
e
5
0
o
1
0
Above
300
Above 500
A
b
o
v
e 5
0
0
Maintenance space
2. Multi unit installation (unit: mm)
A. Parallel setting
Above 300
Above 500
Below 10 pcs
Above
300
Above 1500
Above 5000
Above 500
Above 5000
B. Multi-row arrangement
C. Blowing arrangement
When there are barriers around, even if
the upward side is open, it can not
installed.
As shown in the figure, ensure
the maintenance space at front
of unit
3.Preparation before installation
3.Preparation before installation
