Toshiba MMU-AP0091H Installation Manual page 74

6-11. Floor Standing Concealed Type
Before installation
• A drain filter to prevent drain clogging is attached to the indoor unit. Since the drain filter is attached outside of
the unit, clogging due to dust, foreign matters may occur during work, be sure to clean the strainer before
delivery. Please clean the drain filter in the periodical check.
• The air filter is provided under the main unit. Be sure to clean air filter before delivery.
Pull air filter to the arrow mark,
and remove the air filter.
Installation of indoor unit
1. Carry in the indoor unit as packaged up to installation place.
2. Remove foamed polystylene cushion for protection during
transportation, which is entered under left/right side plate of the
main unit and electric parts box.
Also, when installing the unit, remove tape for transportation
adhered to the electric parts box.
3. Install the indoor unit before lining the wall.
<Fixing of unit>
Fix the indoor unit to the floor and wall by attaching two or four M8
anchor bolts to the position in the following figure to tighten and fix
with nut utilizing holes at left/right side plates.
In case of fixing the indoor unit to wall
Fix the indoor unit to the wall as described below.
1. Referring to the following figure, fix four M8 anchor bolts to the wall.
2. As shown in the figure, attach the bolts preciously to the upper two anchor bolts.
3. Using a screwdriver, etc, open knockout hole at rear side of the indoor unit.
4. Hang the indoor unit to the anchor bolts.
5. Tighten the nuts to the two lower anchor bolts.
1 to 2mm
15mm MAX
In case of fixing the indoor unit to floor
To fix the indoor unit to the floor, pass two anchor bolts attached
on the floor through a hole of the bottom plate of the indoor unit,
and then tighten and fix it with the nuts.
REQUIREMENT
Air filter
Screwdriver
Knockout hole
74
Installation space
Model MML-
AP0071BH to AP0121BH
AP0151BH to AP0241BH
220
or more
A
( )
Service space
at power source
Tape for transportation
Electric parts box
Foamed polystylene
cushion
Foamed polystylene cushion
(Both left and right)
Mount the upper two
nuts as shown in the
figure below.
Anchor bolts (two at left and right)
A
610
910
70
220 or more
( )
Service space
at pipe side
700mm 125mm
520mm
215mm
Tighten the lower two
nuts after the unit has
been mounted.
Rear
Front
400mm 275mm