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ON/OFF
–
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED
˚F
SWING
FAN
SPEED
AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCKAUTO AUTO
CHECKSET TEMP. STARTSTOP
A
1
2. Operation
Operating range
Indoor air intake temperature Outdoor air intake temperature
Cooling
Maximum 95 °F DB, 71 °F WB 115 °F DB
Minimum 67 °F DB, 57 °F WB 0 °F DB*
Heating
Maximum 80 °F DB, 67 °F WB 75 °F DB, 65 °F WB
Minimum 70 °F DB, 60 °F WB 17 °F DB, 15 °F WB
* With wind baffle installed. Without wind baffle, the minumum temperature will be
23 °F DB.
2.1. Switching the unit on/off
• The power supply should not be turned off while the air conditioner is in use. This
can cause the unit to break down.
1 Press the ON/OFF button.
A The ON indicator should light up.
• Even if you press the ON/OFF button immediately after shutting down the opera-
tion in progress, the air conditioner will not start for about three minutes. This is to
prevent the internal components from being damaged.
• If the operation stops due to a power failure, the unit will not automatically restart
until the power has been restored. Press the ON/OFF button to restart.
2.2. Mode select
1 If the unit is off, press the ON/OFF button to turn it on.
A The ON indicator should light up.
2
Press the operation mode button
C
and select the operation mode.
B
COOL Cooling mode AUTO Automatic (cooling/heating) mode
(For PLH/PCH/PKH)
DRY Drying mode HEAT Heating mode
(For PLH/PCH/PKH)
FAN Fan mode
(For PL/PC/PK)
Note:
The heating display and the automatic display does not appear in models that
operate exclusively as cooling only air-conditioner.
2.3. Selecting a temperature
ss
ss
s To decrease the room temperature:
1 Press set temperature button to set the desired temperature.
A The selected temperature is displayed.
• Each time you press the button, the temperature value decreases by 2 °F.
ss
ss
s To increase the room temperature:
1 Press set temperature button to set the desired temperature.
A The selected temperature is displayed.
• Each time you press the button, the temperature value increases by 2 °F.
• Available temperature ranges are as follows:
Cooling & Drying: 65 - 87 °F
Heating: 61 - 83 °F
Automatic: 65 - 83 °F
• The display flashes either 47 °F or 97 °F to inform you if the room temperture is
lower or higher than the displayed temperature.
2.4. Selecting a fan speed
1 Press fan speed button to select a desired fan speed.
• Each time you press the button, available options change with the display A on
the remote controller, as shown below.
Wireless type Wired type
Display
FAN
SPEED
FAN
SPEED
Available
Option (Fan Speed Switch)
Low-High Low-High
The display and the fan speed of the unit will differ in the following situations:
• When STAND BY and DEFROST are displayed.
• Just after the heating mode (while waiting to change to another mode).
• When the temperature of the room is higher than the temperature setting of the
unit operating in the heating mode.
• In Dry mode, where the speed is set automatically and cannot be changed. Only
the display on the remote controller changes.
ON/OFF
–
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED
˚F
SWING
FAN
SPEED
AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCKAUTO AUTO
CHECKSET TEMP. STARTSTOP
A
1
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESETSET CLOCK
MODEL
SELECT
NOT AVAILABLE
SWING
CHECK
FAN
TEST
RUN
˚F
˚C
AMPMSTOP
START
AMPM
COOL
DRY
AUTO
FAN
HEAT
1
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESETSET CLOCK
MODEL
SELECT
NOT AVAILABLE
SWING
CHECK
FAN
TEST
RUN
˚F
˚C
AMPMSTOP
START
AMPM
COOL
DRY
AUTO
FAN
HEAT
B
C
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESETSET CLOCK
MODEL
SELECT
NOT AVAILABLE
SWING
CHECK
FAN
TEST
RUN
˚F
˚C
AMPMSTOP
START
AMPM
COOL
DRY
AUTO
FAN
HEAT
A
1
ON/OFF
–
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED
˚F
SWING
FAN
SPEED
AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCKAUTO AUTO
CHECKSET TEMP. STARTSTOP
A
1
ON/OFF
–
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED
˚F
SWING
FAN
SPEED
AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCKAUTO AUTO
CHECKSET TEMP. STARTSTOP
A
1
BC
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESETSET CLOCK
MODEL
SELECT
NOT AVAILABLE
SWING
CHECK
FAN
TEST
RUN
˚F
˚C
AMPMSTOP
START
AMPM
COOL
DRY
AUTO
FAN
HEAT
A
1
FAN
FAN