Toshiba MMU-P0121H Service Manual page 17

[Floor Standing Cabinet Type]
• Pull down the upper part of suction port a little, pull it toward you and remove
it, and then take out the air filter inside of the unit.
[Floor Standing Concealed Type]
• Pull down the air filter clip at the lower front panel, and take out the air filter by
pulling it toward you.
• For cleaning of air filter, use a cleaner or brush clean. If stain is heavy, it is
effective to wash the air filter in tepid water mixed with neutral detergent.
• After washing, rinse it well, and dry it in the shade.
• Install again the air filter which has been cleaned.
• Insert the air filter until it stops securely.
n Cleaning of main unit/remote controller
• Wipe them with soft and dry cloth.
• If stain of the main unit is heavy, wipe out stain
with cloth wet in tepid water. (For remote control,
wipe outstain with dry cloth without using water.)
• Do not use benzene, thinner , polishing powder,
or chemical floor-cloth because they may cause
deformation or crack on the panel or remote controller.
<When the air conditioner is not used for a month or longer>
• Perform fan operation for half a day to dry inside of air
conditioner well.
• Turn off the power switch.
• Clean the air filter, and attach it again as it was before.
<Before season to use cooling function>
(Concealed duct high static pressure type, Floor standing concealed type)
Cleaning of drain pan and drain receiver (with strainer)
Clean drain pan or drain receiver (strainer).
If garbage is clogged in drain pan or drain receiver, water may flood resulted in damp on the ceiling or floor.
"Drain receiver (strainer) is provided to Floor standing concealed type only."
For cleaning of drain pan and drain receiver, contact the dealer which you have purchased the air conditioner.
NOTE
REQUIREMENT
CAUTION
REQUIREMENT
3-14
Front panel
(Lower)
Air filter knob
Thinner
Polishing
Benzene
I will wipe soft
powder
and dry cloth!
Do not use.
Use after drying
when it has not been
used for a long time!
Chemical
floor-cloth