Part Names And Functions - Mitsubishi Electric PCFY Series Technical & Service Manual

2

PART NAMES AND FUNCTIONS

Indoor (Main) Unit
Air outlet
Up/down guide vanes
Change the direction of airflow from the
vartical blower.
Remote controller
Operation buttons
TEMP. ADJUSTMENT button
This sets the room temperature. The
temperature setting can be performed
in 1: units
Setting range
Cooler 19: to 30:
Heater 17: to 28:
TIMER button
This switches between continuous
operation and the timer operation.
OPERATION SWITCH button
Press this button to switch the cooler,
electronic dry (dehumidify), automatic
and heater modes.
LOUVER button
This switch the horizontal fan motion
ON and OFF.
(Not available for this model)
Left/right guide vanes
Change the direction of airflow
from the horizontal blower.
Intake grille
[PAR-20MAA]
Once the controls are set, the same operation mode can be repeated
by simply pressing the ON/OFF button.
TIME SETTING button
This sets the current time, start time
and stop time.
CENTRALLY CONTROLLED
CHECK
STAND BY
DEFROST
TEMP.
PAR-20MAA
Removes dust and foreigh matter from air coming in
through the grille (Recommended cleaning interval :
Approx, every 2,500 operating hours)
Air intake
1Hr.
ON OFF
˚C
CLOCK
FILTER
CHECK MODE
˚C
TEST RUN
ERROR CODE
FUNCTION
NOT AVAILABLE
ON/OFF
FILTER
CHECK TEST
TIMER SET
CHECK-TEST RUN button
Only press this button to perform an
inspection check or test operation.
Do not use it for normal operation.
4
Long-life fillter
AIR SPEED button
This sets the ventilation fan speed.
ON/OFF button
This switches between the operation
and stop modes each time it is pressed.
The lamp on this button lights during
operation.
AIR DIRECTION button
This adjusts the vertical angle of the
ventilation.
FILTER button
This resets the filter service indication
display