Mitsubishi Electric CITY MULTI PUMY-P NHMU Installation Manual page 5

A
B
A
B
Base
C
As long as possible.
D
Vent
E
Set deep in the ground
23-5/8
6-7/8
B
(inch)
D
23-5/8
6-7/8
37-13/32
When installing the outdoor unit on a rooftop or other location unprotected from the
wind, situate the air outlet of the unit so that it is not directly exposed to strong winds.
may result.
The following shows two examples of precautions against strong winds.
1 Install an optional air guide if the unit is installed in a location where strong winds
from a typhoon, etc. may directly enter the air outlet. (Fig. 2-15)
A Air guide
2 Position the unit so that the air outlet blows perpendicularly to the seasonal wind
direction, if possible. (Fig. 2-16)
B Wind direction
operation. (Fig. 3-1)
Foundation bolt
Thickness of concrete
Length of bolt
Weight-bearing capacity
bottom surface of the base.
tions.
down may result.
Indoor unit type P06-P18
Liquid pipe
Gas pipe
-
-
-
-
P24-P54
5