Fujitsu AO*G09KXCA Series, Service Instruction

Page: 25 / 110

01-21
24. LOW NOISE OPERATION
Operating mode
COOL, DRY
HEAT
Outdoor fan speed
[rpm]
Compressor speed
[rps]
The compressor speed and the outdoor unit fan speed are limited to reduce the operation noise
by presssing “LOW NOISE” button on the remote controller.
However, during the DEFROST OPERATION, the compressor operates by the speed
for DEFROST OPERATION.
660
660 32
32
*The performance drops when operating in the
LOW NOISE OPERATION
.
25. HUMAN SENSOR (Energy Saving)
•
• Details about detection with the human senso r
• The human sensor detects whether there ar e people in the room
by looking for movement by people in the room.
About the ENERGY SAVING Operation
If no one enters the room for approximately 20 minutes, the set temperature
will be automatically controlled.
(When someone comes back into the room, the human sensor will detect this,
and automatically revert to the original settings.)
Operation mode
About the HUMAN SENSOR
Cool / Dry
Heat
Auto
Operation details
(if there is no one in the room for a while)
The set temperature will be increased by
a maximum of approximately 2
°C.
Application range is follows.
Vertical angle 90
°
(Side view)
ENERGY SAVING function may not work when the room temperature is very
different from the temperature defined in temperature setting,
such as when immediately after starting the operation
Horizontal angle 100
°(Top view)
The set temperature will be decreased by
a maximum of approximately 4
°C.
This runs the ENERGY SAVING function
automatically for the selected mode
(Cooling/ Heating/ Drying)
* High limit : 30
°C
* Low limit : 16
°C
* When using together with the SLEEP time, the SLEEP timer will be prioritized.
* During 10°C HEAT operation, if there is no one in the room the set temperature will not be changed.