Economy Operation - Fujitsu ASYG09LZCA Design & Technical Manual

 10 °C HEAT operation
The room temperature can be set to go no lower than 10 °C, thus ensuring that the room does
not get too cold when not occupied.
CAUTION
!
• When the room temperature is higher than 10 °C, 10 °C HEAT operation does not start. Oper-
ation starts and maintains the room temperature at 10 °C when the temperature drops below
10 °C.
• When 10 °C HEAT operation stops, the room set temperature quickly returns to the preset
temperature.
 Outdoor unit low noise
When air conditioner operates in large capacity, operation
noise of the outdoor unit will be suppressed. In case of the
room temperature being close to the set temperature,
operation noise might not decrease.
 Economy operation
Economy operation is energy saving as the set
temperature of indoor unit is shifted by 1 °C, and the
maximum electric value of the outdoor unit is suppressed.
 5-mode timer (on, off, weekly, program, and sleep)
Weekly timer can be easily set by wireless remote controller.
On and off can be set up to 4 times in 1 day and up to 28 times in 1 week.
For other modes, program timer and sleep timer can be also selected by one
push.
"10 °C HEAT"
Button
ON
20
°C
10
°C
Example: Cooling operation
Set
temperature
Nomal operation
Control maxmum current
- 3 -
Indoor unit
operation
START
Down
Low noise
Rated
noise level mode

Economy operation

Shift
setting
temp
Time