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12.12 ECONAVI Operation
• ECONAVI start condition:
When ECONAVI button is pressed.
• ECONAVI stop conditions:
When ECONAVI button is pressed again.
When unit is OFF by OFF/ON button.
When unit is OFF when OFF TIMER activates.
When unit is OFF by AUTO OFF/ON button at indoor unit.
When POWERFUL, QUIET, +8/10°C Heat operation activates.
12.12.1 Sunlight Sensor
• During ECONAVI operation, the sunlight sensor detects sunlight intensity coming through windows and
differentiates between sunny and cloudy or night to further optimize energy saving by adjusting the temperature.
• Sunlight judgment is as following
Sunlight intensity reset
Judge sunlight intensity
Judge ambient condition
Temperature shift
12.12.1.1 Sunlight Intensity Reset
• The sunlight intensity will to reset to zero (no sunlight condition) when
o Each time ECONAVI is activated.
o Setting temperature is changed.
o Operation mode is changed.