Fujitsu 3NGF87255 Betriebshandbuch - Seite 8
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During the Sleep timer operation, the setting temperature changes as
the following fi gure.
In Heating mode
1°C 2°C 3°C 4°C
30 min
1 h
1.5 h
Set time
After the set time has elapsed, the air conditioner operation turns off .
7. ENERGY SAVING OPERATION
7.1. Economy operation
It saves more electricity than other operation modes by changing the set
temperature to a moderate setting.
Press
to activate/deactivate the Economy
operation.
[
] indicator on the indoor unit will turn on.
Operation
mode
Cooling/Dry
Few degrees higher than the set temperature
Heating
Few degrees lower than the set temperature
NOTES:
• In the Cooling, Heating, or Dry mode, the maximum output of this
operation is approximately 70% of the usual operation.
• This operation cannot be performed during the temperature
monitoring by the Auto mode.
8. OTHER OPERATIONS
8.1. Powerful operation
In the Powerful operation, the air conditioner will operate at maximum
power and strong airfl ow to cool down or warm up the room quickly.
NOTE: In the multi-split connection, this function cannot be used.
Press
to activate/deactivate the Powerful operation.
When activated, the indoor unit will emit 2 short beeps.
When deactivated, the indoor unit will emit 1 short beep.
The Powerful operation will be turned off automatically in the following
situations:
• The Powerful operation runs for a certain amount of time, and the
room temperature reaches the set temperature in the Cooling, Dry,
or Heating mode.
• 20 minutes after the Powerful operation has started.
NOTES:
• The airfl ow direction and the fan speed are controlled automatically.
• The Powerful operation cannot be performed simultaneously with
the Economy operation.
• The Powerful operation overrides the following operations. If
the following operations are set, they will start after the Powerful
operation fi nishes.
- Outdoor Unit Low Noise operation
• If the wired remote controller (optional) is connected, this function is
restricted.
En-7
In Cooling or Dry mode
Set time
Set
temperature
1 h
1°C
Room temperature
8.2. Outdoor Unit Low Noise operation
The Outdoor Unit Low Noise operation lowers noise from the outdoor
unit. During this operation, the rotation number of the compressor
decreases, and the outdoor unit fan rotates slowly.
NOTE: In the multi-split connection, this function cannot be used.
Press
2°C
Noise operation.
While the Outdoor Unit Low Noise operation is activated,
on the remote controller is displayed.
The setting is preserved even if the air conditioner is turned off .
NOTES:
• This operation cannot be performed simultaneously with the Fan
mode, Dry mode, and Powerful operation.
• If the wired remote controller (optional) is connected, this function is
restricted.
8.3. 10°C Heat operation
10°C Heat operation maintains the room temperature at 10°C so as to
prevent the room temperature from dropping too low.
Press
The indoor unit will emit 1 short beep, and [
the indoor unit will turn on.
Press
to turn off the air conditioner.
[
] indicator will turn off .
NOTES:
• During the 10°C Heat operation, only
• When the room temperature is warm enough, this operation will not
perform.
• If the wired remote controller (optional) is connected, this function is
restricted.
9. WLAN control
This operation manual describes only the setting procedure of the
remote controller.
For how to operate the mobile app, refer to the operation manual of the
mobile app.
NOTES:
• The air conditioner settings from the mobile app will not be refl ected
in the wireless remote controller.
• It will not be possible to operate and monitor by the mobile app while
the power supply of the air conditioner is disconnected (via breaker
or plug).
• The room temperature will be displayed in the mobile app during
operation. However, the displayed room temperature may not be
correct depending on the situation in the room or the air conditioner
operating status. Use this only as a reference.
• If the mobile app and remote controller settings diff er, the latest
operation performed will take priority.
• If timer settings are done from the mobile app and from the wireless
or wired remote controller, both timer settings will be active.
The contents of wireless LAN label are necessary for wireless LAN
setup.
Write down the SSID and the PIN code to the following table.
Open the intake grille.
*The layout of the wireless LAN label may diff er by the part or model.
to activate/deactivate the Outdoor Unit Low
to activate the 10°C Heat operation.
is valid.
Wireless LAN label
Wireless LAN label
(Under the WLAN adapter cover)
(Under the WLAN adapter cover)
] indicator lamp on
QR Code
QR Code