16
MAINTENANCE AND SERVICE
ENGLISH
Method to Clean and Replace
Each Part
1
Cleaning of Air Filter
Clean once every 6 months.
- Clean dirt from the air filter using a vac-
uum cleaner or washing with water.
(if dirt is conspicuous, wash with a neutral
detergent in lukewarm water)
- After washing with water, dry well in the
shade.
(Do not expose the air filter to direct sun-
light or heat from a fire when drying it)
- If the air filter is damaged, purchase it
from the service center or professional
agent.
2
Cleaning of Total Heat Exchanger.
Suck dusts adhered to the surface of the
Total heat exchanger with a cleaner.
- Use the cleaner that attached to brush at
its nozzle, and use a soft brush.
- Do not use a hard nozzle on the cleaner.
(Otherwise, surface of the Total heat ex-
changer may be damaged.)
- Never wash the Total heat exchanger
with water.
- Replacement expenses are for a consid-
eration after 2 years from the purchasing
date.
- Expenses are for a consideration when
you will contact the service center even
within 2 years from the purchasing date.
- For service, always contact the dealer or
an Authorized Service Center.
Cleaner
Air Filter
Air Filter
Total Heat Exchnger
