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CS-G90KE
Operation Details
(b) Airflow Direction Auto
By setting the airflow direction to AUTO, the blade swings up and down from 0°-37° during Cooling and Soft Dry
operation. During Heating operation, the blade angle will shift according to the indoor heat exchanger
temperature as shown below:
10. QUIET OPERATION
The purpose of this control is to reduce indoor operating noise. Indoor fan speed is set to Lo- when the following
conditions occur.
•
Indoor fan speed is set at Low
•
Indoor heat exchanger temperature rises to 17°C or above
•
Compressor operates for 5 minutes or above
•
Operation frequency is less than 40Hz (CU-G90KE) or 43Hz (CU-G120KE)
When the indoor heat exchanger temperature is decreased to 13°C or below, the control is cancelled and the indoor
fan speed will resume from Lo- to Low.
Zone A
58°C
(14°)
Zone B
33°C
(61°)
Zone C
(0°)
Lo -
17°C
Lo
Indoor Heat
Exchanger Temperature
– 39 –
55°C
30°C
13°C
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