Mitsubishi Electric MXZ-3A30NA Installation Manual page 7

FREE SPACE REQUIRED AROUND OUTDOOR UNIT [Unit: mm (inch)]
1. Top side obstacles
When there is an obstacle behind the rear side only,
it does not matter if there is an obstacle over the
top side as shown in the figure below.
500 (19.68)
or more
3. Obstacles on front (blowing) side only
In this case, the rear, both sides and top should be
open.
5. Service space
Keep the service space as shown in the figure be-
low for maintenance.
Service space
100 (3.94)
or more
350 (13.78) or more
100 (3.94)
or more
500 (19.68) or more
100 (3.94)
or more
500 (19.68) or more
350 (13.78) or more
2. Front (blowing) side open
As long as space like the one shown in the figure
can be maintained, it does not matter if there are
obstacles in there direciton (but top side is open).
100 (3.94)
or more
4. Obstacles on front and rear side only
An optional outdoor blowing guide (MAC-855SG)
can be attached to the unit but both sides and top
are open.
Blowing guide (MAC-855SG)
200 (7.87)
or more
350 (13.78)
or more
100 (3.94) or more
500 (19.68) or more