Heat pump
50Hz/R410A
_
48
3. Installation of outdoor unit
Part 3 Design and installation
3.6 Clearance space
300 mm or more
300 mm or more
Air inlet grille
500
Blown
air
Strong
wind
Strong
wind
300 mm
or more
Sunroof
Fence or
obstacles
600 mm or more
(Service space)
100 mm
100 mm
or more
or more
300 mm
or more
• Ensure that the space around the back is
more than 300 mm on the opposite to the
PCB side and secure 600 mm space near
the compressor and PCB side of the air
conditioner for service.
h
Outdoor unit is representative. Actual appearance of outdoor unit
may be different but clearances will stay the same.
3.6.1 Clearance around outdoor unit
• Install the unit so that its discharge port faces
to the wall of the building. Keep a distance
500mm or more between the unit and the wall
surface.
• Supposing the wind direction during the oper-
ation season of the air conditioner, install the
unit so that the discharge port is set at right
angle to the wind direction.
Turn the air outlet side toward the build-
ing's wall, fence or windbreak screen.
Set the otlet side at a rignt angle
to the direction of the wind.
h
Outdoor unit is representative. Actual appearance of outdoor unit may be
different but clearances will stay the same.
