Part Names And Functions - Mitsubishi Electric PKFY-P12NHMU-E Technical & Service Manual

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PART NAMES AND FUNCTIONS

Indoor unit
Wireless remote controller
display
OPERATION MODE display
Operation mode display indicates which
operation mode is in effect.
display
The vertical direction of air flow is indicated.
display
FAN SPEED display indicates which fan
speed has been selected.
ON/OFF button
The unit is turned ON and OFF alternately
each time the button is pressed.
FAN SPEED SELECT button
Used to change the fan speed.
MODE SELECT button
Used to switch the operation mode between
cooling, drying, fan, heating and auto mode.
In case the outdoor unit is cool only type,
the heating and auto mode are not
available.
CHECK-TEST RUN button
Only press this button to perform an
inspection check or test operation.
Do not use it for normal operation.
VANE CONTROL button
Used to change the air flow
Filter
Louver
Air outlet
CHECK TEST RUN
display
CHECK and TEST RUN display indicate that
the unit is being checked or test-run.
MODEL SELECT
display
Blinks when model is selected.
CHECK TEST RUN
MODEL SELECT
NOT AVAILABLE
ON/OFF
MODE
CHECK
TEST RUN
SET
Air intake
Vane
SET TEMP. display indicates the set desired
temperature.
°F
°C
AMPM
AMPM
TEMP
FAN AUTO STOP
VANE AUTO START
AUTO STOP (OFF timer): when this switch is
LOUVER h
set, the air conditioner will be automatically
stopped at the preset time.
min
AUTO START (ON timer): when this switch is
set, the air conditioner will be automatically
started at the preset time.
RESET CLOCK
2
display
Lights up while the signal is transmitted to
the indoor unit when the button is pressed.
display
CLOCK display
Displays the current time.
TIMER display
Displays when in timer operation or when
setting timer.
" " " " display
Displays the order of timer operation.
" " " " display
Displays whether timer is on or off.
button
SET TEMPERATURE button sets any desired
room temperature.
TIMER CONTROL buttons
h and min buttons
Buttons used to set the "hour and minute" of
the current time and timer settings.
LOUVER button
Changes left/right airflow direction.
(Not available for this model.)
CLOCK button
RESET button
SET button