3. Name of Parts
Controller:
3
●
This controller is used to send commands about operation mode, timer setting, etc. to the indoor unit.
Face the transmitter of the controller toward the receiver of the indoor unit and press the switch of required
operation so that commands (by infrared rays) are sent to the indoor unit.
●
The distance for transmitting is approximately 6 meters as a maximum. (The capable distance for transmitting
will get shorter in case that the transmitting angle is not vertical to the receiver or an electronic type light is
used in the room, etc.)
●
PC-LH3B is only available for the combination of the receiver kit and the indoor unit which are supported
HIGH2 mode.
1 Step
2 Step
7 Step
Auto Swing
ON OFF
°C
Hi
Me
Lo
TIMER
MODE
RESET
TEMP.
FAN
LOUVER
CANCEL
OFF TIME
TIMER
SET
ON TIME
AUTO
HEAT
DRY
COOL
FAN
RUN/STOP
Transmitter
Point the transmitter towards the receiver of the indoor unit when sending
commands. The transmitting indication on the liquid crystal display flashes
when sending commands.
Transmitting Indication
Liquid Crystal Display
The set temperature, timer operation, position of air louver, operation mode,
air flow mode, etc., are indicated. The fan speed setting “HIGH2” will not be
shown on PC-LH3A. The diagram of the display shown on the left is for
explanation purposes only. The display will differ during actual operation.
Run/Stop Switch
Operation of the unit can be started or stopped by pressing this switch.
Fan Speed Switch
Press this switch to select the fan speed. By repeatedly pressing the button,
the setting will change sequentially through HIGH2, HIGH, MED and LOW.
(Fan speed is fixed at Low for dry operation.)
O: Available
X: Not available
HIGH2 is not indicated on PC-LH3A.
Mode Selection Switch
By repeatedly pressing the mode switch, the unit cycles through
the different operating modes in the order of HEAT, DRY, COOL and FAN.
To select auto operation, press the switch for more than 3 seconds.
If the switch is pressed again, it will return to FAN mode.
Louver Angle Switch
The airflow angle and auto-louver operation can be set by this switch.
When pressing the switch, the angle is changed in the following order.
(In cool or dry operation modes, steps 1-5 and Auto swing are available.)
Temp. Switch
The setting temperature can be adjusted using this switch.
Timer Switches
Four switches control the timer operation.
The set time can be changed by pressing “ON TIME” or “OFF TIME” and is set
by pressing the “SET” switch. Timer operation can be cancelled using “CANCEL”.
Reset Switch
(1) Press RESET to turn off the filter indicator lamp after filter cleaning.
(2) If the unit is stopped abnormally due to protection devices etc.,
press the RESET switch to cancel the control stoppage
after the cause of the abnormality has been removed.
PC-LH3A
PC-LH3B
Hi 2 (HIGH2)
Hi (HIGH)
Me (MED)
Lo (LOW)
X
O
O
O
O
O
O
O
Hi 2
The figure shows
for PC-LH3B.
Model
Fan
Speed
