Toshiba MMU-AP0091H Installation Manual page 73

6-10. Floor Standing Cabinet Type
Installation space and service space
<Indoor unit>
• Install an indoor unit as described below.
1. Prior to piping or electric work, remove the air inlet grille.
(Push down the upper part slightly and pull it toward you.)
2. Remove the front panel.
(Fixing screws at right and left sides of the lower side)
3. Remove the fan guard.
(Fixing screws at right, center and left sides)
4. Then start piping and cabling works.
5. Keep the front space of the indoor unit as wider as possible.
A wide space is required for maintenance and service works and then it is useful for distributing cool/hot air in
the room resulted in increase of cooling/heating effect.
6. Install the indoor unit horizontally or slanting a little rightward viewed from the front side.
How to remove the panel before piping and electric wiring
1. Remove the air inlet grille (4 hooks at top and bottom each) and then remove the fan guard (6 screws) for
piping work.
2. Remove the front panel (2 screws) for wiring work
500mm or more
Front side
(In case of right direction piping)
Fan guard
200mm
or more
Front side
<Good installation>
Fan guard screws
Hock
Hock
73
<Poor installation>
Front panel screws
Front panel
Air inlet grile
Hock
Hock