3 About the system
Operation manual
5
35D5V1B6
Split system air conditioners
3P520336-16T – 2021.10
a
c d
ON/OFF
f
g
l
h
i
k
j
e
b
a
Air inlet
b
Air outlet
c
Flap (horizontal blade)
d
Louvers (vertical blades)
e
Front panel
f
Model name plate
g
Room temperature sensor
h
Signal receiver
i
Operation indicator (green)
j
Timer lamp (orange)
k
Indoor unit ON/OFF switch
l
Air filter
ON/OFF button
If the user interface is missing, you can use the ON/OFF button on
the indoor unit to start/stop operation. When operation is started
using this button, the following settings are used:
▪ Operation mode = Automatic
▪ Temperature setting = 25°C
▪ Airflow rate = Automatic
3.2
About the user interface
▪
Direct sunlight.
Do NOT expose the user interface to direct
sunlight.
▪
Dust.
Dust on the signal transmitter or receiver will reduce
sensitivity. Wipe off dust with a soft cloth.
▪
Fluorescent lights.
Signal communication might be disabled if
fluorescent lamps are in the room. In that case, contact your
installer.
▪
Other appliances.
If the user interface signals operate other
appliances, move the other appliances, or contact your installer.
▪
Curtains.
Make sure that the signal between the unit and the user
interface is NOT blocked by curtains or other objects.
NOTICE
▪ Do NOT drop the user interface.
▪ Do NOT let the user interface get wet.
3.2.1
Components: User interface
d
a
g
m
h
c
b
n
l
f
e
i
j
k
p
o
a
Signal transmitter
b
LCD display
c
Temperature adjustment button
d
ON/OFF button
e
Vertical swing button
f
Button for
NOT AVAILABLE
function horizontal swing
g
Comfort airflow and
NOT AVAILABLE
function Intelligent
eye operation button
h
Select button
i
Clock button
j
OFF/ON timer operation buttons
k
Buttons for
NOT AVAILABLE
function Weekly timer
operation
l
Button for
NOT AVAILABLE
function lamp brightness
setting
m
Button for Econo operation and
NOT AVAILABLE
function Outdoor unit quiet operation
n
Mode button
o
Powerful button
p
Fan button
3.2.2
Status: User interface LCD
Icon
Description
Operation mode = Automatic
Operation mode = Drying
Operation mode = Heating
Operation mode = Cooling
Operation mode = Fan only
Powerful operation is active
Econo operation is active
Operation is active
