Mitsubishi Electric CITY MULTI PLFY-M-VEM Series Operation Manual page 14

3. Operation
Energy saving option
No occupancy Auto-OFF
120 min.
Select:
Time
F1 F2 F3
18:47 Thu
Shut down by
No Occupancy Auto-OFF
31/Dec AM12:59
F1 F2 F3
3.6.4. Seasonal airflow function
Seasonal airflow
Seasonal airflow
Cooling/Heating
Select:
F1 F2 F3
en
12
3 When No occupancy Auto-OFF is
selected
Set the time with the [F2] or [F3]
button.
―: The setting is disabled
(the operation will not stop
automatically).
F4
60 – 180: The time can be set in
10-minute increments.
4 The message at left will appear
if the operation was stopped
automatically by the No
occupancy Auto-OFF setting.
F4
1 Select the setting with the [F4]
button.
OFF → Cooling only → Heating
only → Cooling/Heating → OFF...
After changing the setting, press
the [SELECT] button to save the
setting.
F4
OFF: The function is disabled.
Cooling only: When the thermostat
turns off during cooling mode, the
vanes move up and down.
Heating only: When the thermostat
turns off during heating mode,
the vanes move to the horizontal
airflow direction to circulate the air.
Cooling/Heating: The function is
enabled during both cooling mode
and heating mode.
* In order to enable this function,
the airflow direction must be set
to "Auto".
Notes:
Any person at the following places cannot be detected.
● Along the wall on which the air conditioner is installed.
● Directly under the air conditioner.
● Where any obstacle, such as furniture, is between the person and
the air conditioner.
A person may not be detected in the following situations.
● Room temperature is high.
● A person wears heavy clothes and his/her skin is not exposed.
● A heating element of which temperature changes significantly is
present.
● Some heat sources, such as a small child or pet, may not be sensed.
● A heat source does not move for a long time.
The 3D i-See sensor operates once approximately every 3 minutes
to measure the floor temperature and detect persons in the room.
● The intermittent operating sound is a normal sound produced when
the 3D i-See sensor is moving.
Notes:
During swing operation, the directional indication on the screen
●
does not change in sync with the directional vanes on the unit.
Available directions depend on the type of unit connected.
●
In the following cases, the actual air direction will differ from the
●
direction indicated on the remote controller display.
1. While the display is in "STAND BY" or "DEFROST" states.
2. Immediately after starting heat mode (while the system is wait-
ing for the mode change to take effect).
3. In heat mode, when room temperature is higher than the tem-
perature setting.
3.7. Ventilation
For LOSSNAY combination
■
The following 2 patterns of operation is available.
• Run the ventilator together with indoor unit.
• Run the ventilator independently.
Notes: (for wireless remote controller)
Running the ventilator independently is not available.
●
No indication on the remote controller.
●