Daikin SUPER MULTI NX CTXS07JVJU Service Manual page 83

CTXS-J, CTXS-H, FTXS-H Series
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 insufficient, 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 flow out of indoor unit.
 Note on COOL operation
• This air conditioner cools the room by blowing the hot air in the room outside, so if the outside temperature is high, the performance of the air
conditioner drops.
 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 airflow rate, so manual adjustment of these functions is unavailable.
 Notes on AUTO operation
• In AUTO operation, the system selects a temperature setting and an appropriate operation mode (COOL or HEAT) based on the room
temperature at the start of the operation.
• The system automatically reselects setting at a regular interval to bring the room temperature to user-setting
 Note on FAN operation
• This is valid for fan only.
 Note on airflow rate setting
• At smaller airflow rates, the cooling (heating) effect is also smaller.
75
 To change the airflow rate setting
Press .
DRY operation
The airflow rate setting is not variable.
• Indoor unit quiet operation
When the airflow is set to "
Use this when making the noise quieter.
The unit might lose capacity when the airflow rate is set to a weak level.
• Each pressing of the button advances the airflow rate setting in sequence.
AUTO or COOL or HEAT or FAN operation
5 levels of airflow rate setting from
" " to " " plus " " and "
", the noise from the indoor unit will become quieter.
level.
SiUS12-928_B
" are available.
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Operation Manual