Operation Manual - IVT 09LR-N Service Manual

[4] OPERATION MANUAL

BASIC OPERATION
NOTE:
AUTO MODE
In the AUTO mode, the temperature setting and mode are automatically selected according to the
room temperature and outdoor temperature when the unit is turned on.
During operation, if the outdoor temperature changes, the temperature settings will automatically
change.
DRY MODE
The fan speed is preset to AUTO and cannot be changed.
FULL POWER OPERATION
The air conditioner works at the maximum
power to makes the room cool or warm
rapidly.
1 During operation, press the FULL
POWER button.
The remote control will display "
The temperature display will go off.
The green FULL POWER lamp (
light up.
TO CANCEL
Press the FULL POWER button again.
The green FULL POWER lamp (
turn off.
AM
DISPLAY
MODE
1h
CLEAN
FAN
SWING
SET/C
NOTE:
The air conditioner will operate at "Extra
HIGH" fan speed for 5 minutes, and then shift
to "HIGH" fan speed.
You can not set the temperature or fan speed
during the FULL POWER operation.
The FULL POWER operation will be automati-
cally cancelled in one hour, and the unit will
return to the original settings. The green FULL
POWER lamp ( ) on the unit will turn off.
1 Press the MODE button to select the
operation mode.
AUTO HEAT COOL DRY
2 Press the ON/OFF button to start
operation.
The red OPERATION lamp ( ) will light up.
TO TURN OFF
Press the ON/OFF button again.
2
The red OPERATION lamp ( ) will turn off.
3
3 Press the THERMOSTAT button to
set the desired temperature.
1
(AUTO/DRY mode)
The temperature can be
changed up to ±2 °C the
automatically set of tem-
perature.
4
(COOL/HEAT mode)
The temperature setting
range:18-32 °C.
4 Press the FAN button to set the
desired fan speed.
AUTO SOFT LOW HIGH
10°C OPERATION
H e a t i n g o p e r a t i o n w i t h 1 0 ° C s e t
temperature will be performed to protect
your home and furniture from frost
damage, even when you are out.
1 Press the MODE button and select
HEAT mode.
".
2 Press the ON/OFF button to start
) will
HEAT operation.
3 Press the 10°C button.
The remote control will display " 10°C ".
) will
TO CANCEL
Press the 10°C button again.
AM
DISPLAY
1
MODE 1h
CLEAN
FAN
SWING
SET/C
NOTE:
10 operation will not be available with heat-
ing operation automatically selected by AUTO
mode.
ADJUSTING THE AIR FLOW
DIRECTION
VERTICAL AIR FLOW DIRECTION
1 Press the SWING button.
The vertical louvre will swing.
airflow
2 Press the SWING button again to
stop the desired position.
MODE 1h
CLEAN
FAN
SWING
SET/C
Adjustment range
COOL and DRY modes HEAT mode
HORIZONTAL AIR FLOW DIRECTION
Adjust the horizontal air flow direction
with the louver.
Louvre lever
CAUTION:
Never attempt to adjust the vertical airflow
vre manually.
Manual adjustment of the vertical airflow
vre can cause the unit to malfunction.
When the vertical adjustment louvre is posi-
tioned at the lowest position in the COOL or
DRY mode for an extended period of time,
condensation may result.
PLASMACLUSTER OPERATION
Plasmacluster ions released into the room
will reduce some airborne mold.
1 During operation, press the PLAS-
MACLUSTER button.
The remote control will display "
The blue PLASMACLUSTER lamp will
light up.
TO CANCEL
Press the PLASMACLUSTER button
again.
The blue PLASMACLUSTER lamp will
turn off.
2
DISPLAY
1
MODE 1h
CLEAN
FAN
SWING
3
SET/C
NOTE:
Use of the PLASMACLUSTER operation will
be memorized, and it will be activated the next
time you turn on the unit.
To perform Plasmacluster operation in FAN
only mode, press the PLASMACLUSTER but-
ton when the unit is not operating.
The mode symbol of the remote control will go
off and the fan speed cannot be set to AUTO.
2 – 16
COANDA AIRFLOW
In cool or dry mode, vertical
airflow
is set obliquely upward to deliver cool air
to the ceiling in order to avoid direct air-
flow In heat mode, vertical airflow louvre
is set downward to deliver the warm air
down to the
floor.
1 During operation, press the COAN-
DA AIRFLOW button.
The remote control will display "
TO CANCEL
Press the COANDA AIRFLOW button
1
again.
2
AM
DISPLAY
MODE 1h
CLEAN
FAN
SWING
SET/C
NOTE:
If you want COANDA AIRFLOW operation in
FULL POWER mode, press COANDA AIR-
FLOW button during FULL POWER operation.
lou-
lou-
SELF CLEAN OPERATION
SELF CLEAN operation will reduce the
growth mold fungus with Plasmacluster
ions and dry inside of the unit. Utilize the
operation at seasonal change over terms
". 1 Press the SELF CLEAN button when
the unit is not operating.
The remote control will display "
The blue PLASMACLUSTER lamp will
light up.
The unit will stop operation after 40 minutes.
TO CANCEL
Press the SELF CLEAN button.
The blue PLASMACLUSTER lamp will
turn off.
1
DISPLAY
MODE 1h
CLEAN
FAN
SWING
SET/C
NOTE:
You cannot set the temperature, fan speed, air
direction or timer setting during the SELF
flow
CLEAN operation.
Mold fungus already grown can not be
eliminated by this operation.
12LRN
louvre
".
1
.
".
1