9
Application Information
Outdoor Clearance
If the condensing unit is operated in an atmosphere containing oils (including machine
oils), salt (coastal area), sulphide gas (near hot spring, oil refinery plant), such as
substances may lead to failure of the unit.
The outdoor unit must be installed in such a way, so as to prevent short circuit of the hot discharged air or
obstruction to the smooth air fl ow. Please follow the installation clearances shown in the fi gure. Select the
coolest possible place where intake air temperature is not greater than the outside air temperature (please
refer operating range).
RN10/15F
RN20/25/30C, RN35D
Dimension (mm)
A
B
C
D
Minimum Distance
300 1000 300
500
Note: If there is any obstacle higher than half, of the unit’s height
(H), please allow more space than the figure indicated in the
above table.
Obstacle
Return air
Service access
D
C
Obstacle
Return air
Discha
rge air
A
Obstacle
Obstacle
B
H/2
H
More than 50
Side View
Top View
Top View
Unit : mm
More than 50
More than 150
More than 50
More than 300
More than 50
More than 100
More
than 100
1200 or
less
More than 150
