Before Cooling Season; Cleaning Of Drain Pan; Concealed Duct High Static Pressure Type - Toshiba Super MMU-AP0091H Service Manual

[Concealed Duct Standard Type]
• Slide [Click] of the suction panel toward arrow direction and then open the panel downward. Turn the lever at
the bottom side of the main unit to take out the air filter.
Stepped screw

[Concealed Duct High Static Pressure Type]

• Cleaning method differs according to the mounted air filter type.
For cleaning method, please contact the dealer.
• The cleaning method differs depending on the type of attached air filter.
Please ask the constructor or the dealer which you purchased the air conditioner.
<Before cooling season>

Cleaning of drain pan

• For cleaning of the drain pan, contact the dealer. (If the drain pan or drain port is clogged with dust, water
is disabled to drain. In some cases, water overflows from the drain pan and it may wet wall or floor.
Be sure to clean the drain pan before the cooling season.)
[Under Ceiling Type]
1
Open the suction grille.
• Hold "knob" of the inlet grille, push it rearward (OPEN),
and then open the inlet grille quietly while holding it.
2
Take out the air filter.
• Push knobs of the air filter to remove the claws of the
inlet grille. Remove the air filter by pulling it toward you.
3
Suck dust by a vacuum cleaner or clean with water.
• When dirt is heavy, it is effective to clean the filter with
tepid water with dissolved neutral detergent or cold water.
• After cleaning the filter with water,
dry the filter completely in the shade.
4
Mount the air filter.
5
Close the inlet grille.
• Close the inlet grille, slide the "knob"
toward you, and then fix it surely.
6
Push .
• display disappears.
Clamp
50
Pull out filter downward
while holding the frames.
Inlet grille knob
Air filter
Inlet grille
Hinge
Pull out inlet grille
while pushing hook.
Inlet grille knob
Air filter
Inlet grille
Inlet grille
fixing knob
Slide
Inlet grille