Toshiba MMU-AP0091H Installation Manual page 50

6-4. 2-Way Air Discharge Cassette Type
Installation space
Reserve space required to install the indoor unit and for service work.
Keep 5mm or more for clearance between top plate of the indoor unit and the ceiling surface.
<Installation space>
Model MMU- Ceiling depth A mm
AP0071WH type to
AP0301WH type
AP0481WH type
Ceiling height
Model MMU-
AP0071WH to AP0121WH type
AP0151WH to AP0301WH type
AP0481WH type
In case of wireless type
The sensor of indoor unit with wireless remote controller
can receive a signal 8m or less. Based upon it, determine
a place where the remote controller is operated and the
installation place of the indoor unit.
• To prevent a malfunction, select a place where is not
influenced by a florescent light or direct sunlight.
• Two or more (Up to 6 units) indoor units with wireless
remote controller can be installed in the same room.
• Removal of transport brackets (MMU-AP0151WH type to MMU-AP0301WH type)
• Remove the transport brackets before installation of the indoor unit.
• The transport brackets cannot be removed under condition of ceiling panel installed.
5 mm or more
A mm
398 or more
or more
406 or more
Lower surface
of ceiling
Installable ceiling height
Up to 2.7m
Up to 3.0m
Up to 3.5m
Transport brackets
Indoor unit
Remove 4 screws. (Same at opposite side)
1000mm or more
1000mm or more
Obstacle
When the ceiling height exceeds 2.7m, the hot
air is difficult to reach the floor. In this case, it is
necessary to exchange number of rotation of the
fan motor by using connector for increase of
number of motor rotation which is attached to the
air conditioner body.
Fan motor
50
1000mm or more