Daikin FTXS-L Series Engineering Data page 57

Operation Manual
NOTE
Note 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 heating operation, it takes some time
before the room gets warmer.
•
In heating 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.
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.
Note 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.
56
To change the airfl ow rate setting
Press .
DRY mode
The airfl ow rate setting is not variable.
• Indoor unit quiet operation
When the airfl ow is set to "
Use this when making the noise quieter.
The unit might lose capacity when the airfl ow rate is set to a weak level.
• Each pressing of the button advances the airfl ow rate setting in sequence.
Auto Indoor unit quiet
High Middle high
AUTO or COOL or HEAT or FAN mode
Five levels of airfl ow rate setting from
" " to " " plus " " and "
, the noise from the indoor unit will become quieter.
"
Low Middle low
Middle
Split Type Air Conditioners FTXS-L Series
EDUS041129
" are available.