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English
•
Do not use water or air of 50°C or higher for
cleaning air filters and outside panels.
•
Make sure the front panel is solidly in place.
1. Open the front panel.
Place your fingers on the panel protrusions on
the left and right sides of the main unit and
open until the panel stops.
(Follow the same procedure for closing.)
2. Remove the front panel.
Push the axes on either side of the front panel
towards the center of the main unit and
remove.
(You can also remove it by sliding the front panel
either to the left or right and pulling it forward.)
3. Clean the front panel.
•
Wipe gently with a soft wet cloth.
•
Only use neutral cleaning agents.
•
After washing off, wipe off any excess water
and dry in a shaded location.
• When very grimy
Directly apply the type of detergent used for
cleaning ventilation fans or ovens, wait 10
minutes, and then rinse with water.
NOTE
•
Do not wash the air conditioner with hot water of
more than 50°C. Doing so may result in discol-
oration or deformation.
4. Attach the front panel.
Set the keys of the front panel into the slots
and push them in all the way.
Close the front panel slowly in this state.
6. MAINTENANCE
(FOR SERVICE PERSONNEL)
WARNING
• Only a qualified person is allowed to per-
form maintenance without daily mainte-
nance.
• Before touching any of connection wirings,
be sure to turn off all power supply switches.
• Contact professional personnel about
attachment of accessories and be sure to
use only accessories specified by the man-
ufacturer.
If a defect results from your own workmanship, it
may result in water leaks, electric shock or fire.
• Do not use flammable materials (e.g., hair-
spray or insecticide) near the product.
Do not clean the product with organic sol-
vents such as paint thinner.
The use of organic solvents may cause crack
damage to the product, electric shocks, or fire.
• Consult your dealer regarding cleaning the
inside of the air conditioner.
Improper cleaning may cause breakage of plas-
tic parts, water leakage and other damage as
well as electric shocks.
CAUTION
• Before cleaning, be sure to stop unit opera-
tion, turn the power circuit breaker off or
remove the power cord.
Otherwise, an electric shock and injury may
result.
• Do not wash the air conditioner with water,
as this may result in electric shocks or fire.
• Watch your steps at the time of air filter
cleaning or inspection.
High-place work is required, to which utmost
attention must be paid.
If the scaffold is unstable, you may fall or topple
down, thus causing injury.
NOTE
•
Do not remove the air filter except when cleaning.
This may cause breakage.
7. SOUND PRESSURE LEVEL
•
Sound pressure level is less than 70 dB(A).
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