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AUTO · DRY · COOL · HEAT · FAN Operation
To change the airfl ow rate setting
Press 5. .
AUTO or COOL or HEAT or FAN operation DRY operation
5 levels of airfl ow rate setting
from “
” to “ ” plus “ ”
“
” are available.
The airfl ow rate setting is not variable.
Indoor unit quiet operation•
When the airfl ow is set to “
”, the noise from the indoor unit will become quieter.
Use this when making the noise quieter.
NOTE
Notes on HEAT operation
Since this air conditioner heats the room by taking heat from outdoor air to indoors, the •
heating capacity becomes smaller in lower outdoor temperatures. If the heating effect is
insuffi cient, it is recommended to use another heating appliance in combination with the air
conditioner.
The heat pump system heats the room by circulating hot air around all parts of the room. •
After the start of HEAT operation, it takes some time before the room gets warmer.
In HEAT operation, frost may occur on the outdoor unit and lower the heating capacity. In •
that case, the system switches into defrosting operation to take away the frost.
During defrosting operation, hot air does not fl ow out of indoor unit.•
A pinging sound may be heard during defrosting operation, which, however does not mean •
that the air conditioner has failures.
Note on COOL operation
This air conditioner cools the room by releasing the heat in the room outside. •
Therefore, the cooling performance of the air conditioner may be degraded if the outdoor
temperature is high.
Note on DRY operation
The computer chip works to rid the room of humidity while maintaining the temperature as •
much as possible. It automatically controls temperature and airfl ow rate, so manual
adjustment of these functions is unavailable.
Notes on AUTO operation
In AUTO operation, the system selects an appropriate operation mode (COOL or HEAT) •
based on the room and outside temperatures and starts the operation.
The system automatically reselects setting at a regular interval to bring the room •
temperature to user-setting level.
Note on FAN operation
This mode is valid for fan only.•
Note on airfl ow rate setting
At smaller airfl ow rates, the cooling (heating) effect is also smaller.•
01_EN_3P276856-1B.indb 1001_EN_3P276856-1B.indb 10 12/20/2010 4:17:18 PM12/20/2010 4:17:18 PM
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