Panasonic CS-A73KE Service Manual page 4

CS-A73KE
Functions
Indoor Unit
POWER I
Power Switch OFF / ON
AUTO
OFF / ON
Auto Operation Button
• Used when the remote control cannot be
used.
Remote Control Signal Receiving
Sound
• It can be controlled by pressing Auto
Operation Button for 10 seconds.
TEST RUN
Operation Test Running / Pump
OFF / ON
Down Switch
• Used when test running or servicing.
Operation Indication Lamps (LED)
• (Red)......
POWER
• (Orange).....
SLEEP
• (Orange).....
TIMER
•
POWERFUL
•
ECONOMY
Operation Mode
• Heating, Cooling, Soft Dry and
Automatic Mode.
Powerful Operation
• Reaches the desired room temperature
quickly.
Economy Operation
• To reduce electrical power consumption.
Lights up in operation,
blinks in Automatic
Operation Mode judging
Lights up in Sleep
Mode Operation
Lights up in Timer
Setting
(Orange)..... Lights up in Powerful
Mode Operation
(Green)..... Lights up in Economy
Mode Operation
Random Auto Restart Control
• Operation is restarted randomly after power
failure at previous setting mode.
Anti-Freezing Control
• Anti-Freezing control for indoor heat
exchanger. (Cooling and Soft Dry)
Sleep Mode Auto Control
• Indoor Fan operates at low speed.
• Operation stops after 8 hours.
Indoor Fan Speed Control
• High, Medium and Low.
• Automatic Fan Speed Mode
– Heating
– Cooling
– Soft Dry
Airflow Direction Control
• Automatic air swing and manual adjusted
by remote control for vertical airflow.
• Manually adjusted by hand for horizontal
airflow.
Starting Current Control
Time Delay Safety Control
• Restarting is inhibited for appro. 3 minutes.
7 Minutes Time Save Control
• Cooling Operation only.
Hot-Start Control
• The indoor fan remain stop until the indoor
heat exchanger temperature reaches 30°C
• The indoor fan will operate at SLo and Lo –
when indoor heat exchanger temperature
reaches 30°C - 39°C
– 3 –
: Fan speed varies from Me →
SLo in accordance with indoor
heat exchanger.
: Fan rotates at Hi and Me
speed. Deodorizing control is
available.
: Fan rotates at SLo speed.
Deodorizing control is avail-
able.