Panasonic Csc18bkp Operating Instructions Manual

							OPERATING INSTRUCTIONS
Room Air Conditioner
Before using your air-conditioner, please read this operating instructions
carefully and keep it for future reference.
COOLING
 M
ODEL
 :-
Indoor Outdoor
CS-C18BKP CU-C18BKP6
CS-C24BKP CU-C24BKP6
ENGLISH ...................... P. 1 – P. 11
ESPAÑOL ..................... P. 12 – P. 21
Before using your air-conditioner, please read
this operating instructions carefully and keep it
for future reference.
F563385®
For assistance, please call; 1-800-211-PANA(7262) or
send e-mail to:
[email protected] or refer to
www.panasonic.com 
						

							1
Thank you for purchasing our Panasonic Room Air
Conditioner.CONTENTS:Features ..................................................... 1
:Safety Precautions .................................... 2

Installation Precautions

Operation Precautions
:Name of Each Part ................................ 3~4

Indoor Unit

Outdoor Unit

Accessories

Remote Control
:Preparation Before Operation .................. 5

Indoor Unit

Remote Control
:How to Operate ...................................... 5~6
:Setting the Timer ....................................... 7
:Convenience Operation ............................ 7

Sleep Mode Operation

Economy Mode Operation

Powerful Mode Operation
:Care and Maintenance .............................. 8

Cleaning the Indoor Unit and Remote Control

Cleaning the Air Filter

Cleaning the Front Panel

Air Purifying Filters

Pre-season Inspection

When the Air Conditioner is Not Used for an
Extended Period of Time

Recommended Inspection
:Helpful Information ................................... 9
:Energy Saving and Operation Hints ........ 9
:Troubleshooting ...................................... 10

Normal Operation

Abnormal Operation

Call the Dealer Immediately
Note:
Before using your air conditioner, please read
this operating instructions carefully and keep it
for future reference.
FEATURESSelf-illuminating Button
For your convenience to operate in the dark.
(Refer page 4)
Automatic Operation
Sense indoor temperature to select the optimum
mode.
(Refer page 5)
Sleep Mode
Prevent the room from getting too hot or too cold
while you are sleeping.
(Refer page 7)
Economy Mode
To reduce electrical power consumption.
(Refer page 7)
Powerful Mode
Reaches the desired room temperature quickly.
(Refer page 7)
Removable Front Panel
For quick and easy cleaning. (washable)
(Refer page 8)
Catechin Air Purifying Filter
Filter that can trap dust, tobacco smoke and tiny
particles in the room. It can also prevent growth of
bacteria and viruses trapped in this filter.
(Refer page 8)
Solar Refreshing Deodorizing Filter
Used to remove unpleasant odour and deodorize the
air in the room.
(Refer page 8)
Auto Restart Control
Restart the unit automatically after power failure.
(Refer page 9)
Blue Coated Condenser At Outdoor Unit
This is the most advanced anti-rust coating.
!
   Warning
1) Operate your air conditioner from a stable 208/230 volts
AC supply.
2)
Plug into a separate 15 amps (CS-C18BKP/CU-C18BKP6) or
20 amps (CS-C24BKP/CU-C24BKP6) grounded outlet only.
3) Use of extension cords.
Avoid using extension cords. If there are no alternatives,
ensure that the cord is a UL listed 3-wire grounding type,
rated 250 volt with a minimum current-carrying rating of 15
amps (CS-C18BKP/CU-C18BKP6) or 20 amps
(CS-C24BKP/CU-C24BKP6), number 14 (CS-C18BKP/
CU-C18BKP6), number 12 (CS-C24BKP/CU-C24BKP6)
or a heavier wire.
4) Use a 15 amps (CS-C18BKP/CU-C18BKP6) or 20 amps
(CS-C24BKP/CU-C24BKP6) time delay fuse or a circuit
breaker.
5) Do not switch off by unplugging the power plug while it is
operating. Turn off the air conditioner by using remote
control, before unplugging.
6) Remove power plug or disconnect from the main before
servicing this appliance.
7) Do not repair by yourself.
In case of malfunction of this appliance, do not repair by
yourself. Contact the sales dealer or service dealer for a
repair.
8) Turn off the power (Isolation from main power supply).
Pull off the power plug from the receptacle, or switch off the
breaker, or switch off the power disconnecting mean to
isolate the equipment from the main power supply in case of
an emergency.
!
   Caution
DISCONNECT THE MAIN PLUG FROM THE SUPPLY
SOCKET WHEN NOT IN USE, WHERE SUPPLY
CONNECTION IS VIA MAIN PLUG.
POWER SUPPLY
Time Delay Fuse: Line Cord Plug:
15 Amps (CS-C18BKP/
CU-C18BKP6)
20 Amps (CS-C24BKP/
CU-C24BKP6)
Rated Volts: Socket Type:
208/230 V
(CS-C24BKP/
CU-C24BKP6)
(CS-C18BKP/
CU-C18BKP6) 
						

							ENGLISH2
SAFETY PRECAUTIONSBefore operating, please read the following
“Safety Precautions” carefully.
To prevent personal injury, injury to others and
property damage, the following instructions must be
followed.
Incorrect operation due to failure to follow instructions
will cause harm or damage, the seriousness of which
is classified as follow:
!
 Warning
This sign warns of death or serious injury.
!
 Caution
This sign warns of damage to property.
The instructions to be followed are classified by the
following symbols:
This symbol (with a white background) denotes an
action that is PROHIBITED.
These symbols (with a black background) denote
actions that are COMPULSORY.
OFF

Installation Precautions
!
 Warning
This room air conditioner must be
earthed.
Improper grounding could cause
electric shock.
Ensure that the drainage piping is
connected properly.
Otherwise, water will leak out.
Do not install the unit in a
potentially explosive atmosphere.
Gas leak near the unit could cause
fire.
Do not install, remove and reinstall the unit by
yourself.
Improper installation will cause leakage, electric
shock or fire. Please engage an authorized dealer
or specialist for the installation work.
!
 Caution

Operation Precautions
!
 Warning
This sign warns of death or serious injury.
Do not share outlet.
Do not insert plug to operate the unit. Do not
pull out plug to stop the unit.
Do not operate with wet hands.
Do not damage or modify the power cord.
Do not insert finger or other objects into the
indoor or outdoor units.
Do not expose directly to cold air for a long
period.
Plug in properly.
Use specified power cord.
If abnormal condition (burnt smell, etc.)
occurs, switch off and unplug the power
supply.
!
 Caution
This sign warns of injury.
Do not pull the cord to disconnect the plug.
Do not wash the unit with water.
Do not use for other purposes such as
preservation.
Do not use any combustible equipment at
airflow direction.
Do not sit or place anything on the outdoor
unit.
Switch off the power supply before cleaning.
Ventilate the room regularly.
Pay attention as to whether the installation
rack is damaged after long period of usage.
Switch off the power supply if the unit is not
used for a long period.
OFFOFF 
						

							3

Accessories
 Remote Control
 Remote Control Holder
 Two RO3 (AAA) dry-cell batteries or equivalent
 Air Purifying Filter
(Catechin Air Purifying Filter)
(Solar Refreshing Deodorizing Filter)
NAME OF EACH PART
Indoor Unit1Front Panel
2Air Intake Vent
3Power Supply Cord
4Air Outlet Vent
5Vertical Airflow Direction Louver
6Horizontal Airflow Direction Louver
7Indicator Panel
1Auto Operation Button
(when the front panel is opened)
2Economy Mode Indicator – GREEN
3Powerful Mode Indicator – ORANGE
4Power Indicator – GREEN
5Sleep Mode Indicator – ORANGE
6Timer Mode Indicator – ORANGE Indoor Unit
(when the front panel is opened)
1Front Panel
2Air Filters
3Air Purifying Filter

Outdoor Unit1Air Intake Vents
2Ground Terminal
(Inside cover)
3Piping
4Connecting Cable
5Drain Hose
6Air Outlet Vents
1
2
3
4 5 76
2131
62
5
34
POWERFUL POWERFUL ECONOMY
ECONOMYPOWER
POWER
TIMER TIMER SLEEP SLEEPPOWERFUL
POWERFUL ECONOMY
ECONOMY POWERPOWER
TIMER TIMER SLEEP SLEEP
123 65 4
C
H
E
C
K
TEMPAUTUTO
ONOFF
AUTUTODRDRYFANANCOOLCOOL
FAN AUT
UTOAUTUTO
R
E
S
E
T
B
A
T
T
E
R
Y C
L
O
C
KMODESLEEPECONOMYFAN SPEED
A
IR
 S
W
IN
G
OFF
CANCELON
SET
Step12
3TIMER+
POWERFUL
OFF/ON 
						

							ENGLISH4
NAME OF EACH PART
Remote ControlRemote Control Signal.
•Make sure it is not obstructed.
•Maximum distance : 10 m (32.8 ft.).
•Signal received sound.
One short beep or one long beep.
Notes for Remote Control.
•Do not throw or drop.
•Do not get it wet.
•Certain type of fluorescent lamps may affect
signal reception. Consult your dealer.
CHECK
TEMP
AUTO
ONOFFAUTODRYFAN
COOLFAN AUTOAUTO
RESET
CLOCK
MODESLEEP
ECONOMY
FAN SPEED
AIR SWINGOFF
CANCEL
ON
SET
12
3
TIMER
OFF/ON
POWERFUL
# !$%^$* &
3587906 4
(
21
How  to Insert the Batteries1
Slide down the remote control cover completely
2
Insert the batteries
–Be sure the direction is correct
–12.00 at display - flashing
•Set the current time (CLOCK) immediately to
prevent battery exhaustion.
About the batteries
•Can be used for approximately one year.
Observe the following when replacing the
batteries
•Replace with new batteries of the same type.
•Do not use rechargeable batteries (Ni-Cd).
•Remove the batteries if the unit is not going to be
used for a long period. 1Signal Transmitter
2Operation Display
3Powerful Mode Operation Button
4Room Temperature Setting Button
(self-illuminating button)
5Operation Mode Selection Button
6Economy Mode Operation Button
7Vertical Airflow Direction Button
8ON-Timer Button
9OFF-Timer Button
0Reset Point
(Press with fine-tipped object to clear the memory)
!OFF/ON Button
(self-illuminating button)
@Sleep Mode Operation Button
#Fan Speed Selection Button
$Horizontal Airflow Direction Button
%Timer Set Button
^Timer Cancellation Button
&Time-Setting Button
*Clock Button
(Remote Control Cover
CHECK
AUTO
OF
AUTO HEATDRY
FA N COOLFA NAUTO
AUTO
RESETCLOCK
AIR SWING
OFF
CANCEL
12
3TIMER
POWERFUL
AUTO
MANUAL
ECONOMY
SLE
ON
SETFAN SPEED
MODE
2
1
1.5V1.5V 
						

							5
PREPARATION BEFORE OPERATION
Indoor Unit1
Connect the power supply cord to an independent
power supply
2
Open the front panel
3
Remove the air filters
4
Fit the air purifying filters in place
5
Insert the air filters
6
Close the front panel

Remote Control
–To set the current time
1
Press 1.
2
Then press 2 to increase or decrease the time.
3
Press 1 again.
Set time at display will light up.
CHECK
AUTO
AUTO HEAT DRY FANCOOL
FA NAUTO
RESET
CLOCK
FAN SPEED
AIR SWINGOFF
CANCEL
ON
SET
12
3
TIMER
1 2
621
4 5 3
HOW TO  OPERATE
To start the operation
•Press 1.
•POWER indicator (green) on the indoor unit will light
up.
•To stop, press once more.

Setting Mode
•Press 2 to select:-
AUTO–Automatic Operation
COOL–Cooling Operation
DRY–Soft Dry Operation
FAN–Air Circulation Operation
OFFON
HEATDRY
FAN COOL
CHECK
TEMP
AUTOAU
T UTO
FA
N AN AU
T UTOAUT
UTO
RESETCLOCK
AIR SWING
OFF
CANCEL
12
3TIMER
OFF/ON
POWERFULECONOMY
SLEEP
ON
SETFAN SPEED
MODE2
3
5
1
6
4

Setting Temperature
•Press 3 to increase or decrease the temperature.
•The temperature can be set between 60°F ~ 86°F.
•Recommended temperature:
•During AUTO Operation, press 3 to select:-
•Operation with 4°F higher than the standard
temperature.
•Operation with the standard temperature.
•Operation with 4°F lower than the standard
temperature.
Standard Temperature
•Once the Automatic Operation is selected, the
indoor temperature sensor operates automatically
to select the desired operation mode with Cooling
or Soft Dry.
•After the operation mode has been selected, the
mode does not change.
Operation
Cooling
Soft DryStandard
temperature
77°F
72°F Indoor
temperature
73°F
COOL
DRY
75°F ~ 78°F
2°F ~ 4°F
Lower than the
room temperature 
						

							ENGLISH6

Setting the Fan Speed
•Press 4 to select:-
FAN–Low Fan Speed
FAN–Medium Fan Speed
FAN–High Fan Speed
AUTO
FAN–Automatic Fan Speed
The speed of the indoor fan is adjusted
automatically according to the operation.
The indoor fan stops occasionally during
cooling operation.

Setting the Vertical Airflow Direction
•Press 5 to select:-
•Swing up/down automatically.
Setting the Horizontal Airflow Direction
•Press 6 to select:-
Notes
•If the unit is not going to be used for an extended
period of time, turn off the main power supply. If it is
left at the ON position, approximately 2.5 W of
electricity will be used even if the indoor unit has been
turned off with the remote control.
•If operation is stopped, then restart immediately, the
unit will resume operation only after 3 minutes.Operation Details
COOL – Cooling Operation
•To set the room temperature at your preference
cooling comfort.
AUTO – Automatic Operation
•Sense indoor temperature to select the optimum
mode.
•Temperature is not displayed on the remote control
during AUTO operation.
DRY – Soft Dry Operation
•A very gentle Cooling Operation, prior to
dehumidification. It does not lower the room
temperature.
•During Soft Dry operation, the indoor fan operates at
Low fan speed.
FAN – Air Circulation Operation
•When the room temperature reaches the set
temperature, operation commences at Low airflow
volume. It stops when the room temperature drops to
4°F below the set temperature.
(It is useful when using a heater).
AUTO
•Swing left/right automatically.
AU TO
AUTO
AUTOHorizontal
Airflow
Direction
Indoor
Unit Remote
Control 
						

							7
SETTING THE TIMEREnsure that the current time is correct before setting the
timer. The timer cannot be set if the time display is
flashing.

ON-TIMER Operation
To start the air conditioner operation automatically.
•Press 1 to set the operation.
•Press 2 to increase or decrease the time.
•Then press 3.
•To cancel this operation, press 4.

OFF-TIMER Operation
To stop the air conditioner operation automatically.
•Press 5 to set the operation.
•Press 2 to increase or decrease the time.
•Then press 3.
•To cancel this operation, press 4.
Timer Mode Operation Details
•When the ON-Timer is set, operation will start
before the actual set time. This is to enable the
room temperature reaches the set temperature at
the set time.
•Once the ON-Timer is set, operation will start at the
set time everyday.
•The current time is not displayed when the timers
are set.
•When both timers are used together, the TIMER
mode indicator on the indoor unit remains lit even
when the operation is stopped by the OFF-TIMER.
CONVENIENCE OPERATION
Sleep Mode Operation
To obtain a comfortable room temperature while
sleeping:-
•Press 6.
•Sleep mode indicator on the indoor unit will light up.
•To cancel this operation, press once more.
Sleep Mode Operation Details
•When the room temperature reaches the set
temperature, the airflow volume will change to low
automatically.
•Sleep Mode Operation time is 8 hours.
•When used together with the timer, the timer has a
priority.

Economy Mode Operation
To save electrical power consumption.
Please use this mode when the room has reached
your desired temperature.
•Press  7.
*Economy mode indicator (green) on the indoor unit
will light up.
•Press once more to cancel this operation.

Powerful Mode Operation
To obtain the set temperature quickly.
•Press 8.
*Powerful mode indicator (orange) on the indoor
unit will light up.
*Powerful mode will operate for 15 minutes only.
•To cancel this operation, press once more.

Economy / Powerful Mode Operation Details•Economy and Powerful operation cannot be
selected simultaneously.
•The changes of the temperature and airflow volume
are automatic.
•The remote control display remains unchanged.
•If sleep button or operation mode button is pressed,
economy or powerful operation will be cancelled.
•During FAN – Air circulation operation, the powerful
and economy operation are not available.
CHECK
AUTO
AUTO HEAT DRY FANCOOL
FA NAUTO
RESET
CLOCK
MODESLEEP
ECONOMY
FAN SPEED
AIR SWINGOFF
CANCEL
ON
SET
12
3
TIMER
OFF/ON
POWERFUL
364
175
28
Airflow
volume
Super Low
Super High Economy Mode
Operation
Powerful Mode
OperationTemperature
1°F higher
than set temp.
5°F lower
than set temp.
COOL, DRY, 15 minutes
AUTO in advance
Time Approx. 1°F
increase. Temperature
Sleep
Operation
button is
pressed.Sleep shift
operation
starts.
0~1 hour
after approx. 8 hours of sleep shift
operation, it will stop automatically.
Approx.
1°F
increase.
•Cooling or Soft Dry
Operation for sleep shift
operation will start to
avoid overcooling. S
e
t
t
i
n
gT
e
m
p
e
r
a
t
u
r
e← 1 hour → 
						

							ENGLISH8

Pre-season InspectionIs the discharged air cold?
Operation is normal if 15 minutes after the start of
operation, the difference between the air intake and
outlet vents temperature is:-
Are the air intake or outlet vents of the indoor or
outdoor units obstructed?
Are the remote control batteries weak?
If the remote control display appears weak, replace
the batteries.
When the Air Conditioner is Not Used
for an Extended Period of Time
1
To dry the internal parts of the indoor unit, operate
the unit for 2 - 3 hours using:-
2
Turn off the power supply and unplug.
Note: If the unit is not switched off by the remote
control, it will start operating when you plug in
(because the unit is equipped with Auto Restart
Control).
3
Remove the remote control batteries.

Recommended Inspection
•After used over several seasons, the unit will
become dirty and thus decreases the unit’s
performance. Depending on the operation
conditions, a dirty unit may produce odour and dust
may pollute dehumidification system. Therefore, a
seasonal inspection is recommended in addition to
regular cleaning. (Consult an authorized dealer).
CARE AND MAINTENANCE
Cleaning the Indoor Unit and Remote
Control
•Wipe gently with a soft, dry cloth.
•Do not use water hotter than 104˚F or polishing fluid
to clean the unit.

Cleaning the Air Filter
(Recommendation:- If the unit is operated in a dusty
environment, clean the filters every two weeks,
continuous use of this dirty filters will reduce cooling
efficiency)
1
Remove dirt using a vacuum cleaner.
2
Wash back of the air filter with water.
3
If badly soiled, wash it with soap or a mild household
detergent.
4
Let it dry and reinstall it.
Be sure the “FRONT” mark is facing you.
*Damaged air filter.
Consult the nearest authorized dealer.
Part No.: CWD001049.
•Do not use benzene, thinner, scouring powder or
clothes soaked in caustic chemical to clean the
unit.

Cleaning the Front Panel(Must be removed before washing)1
Raise the front panel higher than the horizontal and
pull to remove it.
2
Gently wash with water and a sponge.
•Do not press the front panel too hard when washing.
•When use kitchen cleaning fluid (neutral detergent),
rinse throughly.
•Do not dry the front panel under direct sunlight.
3
To fix the front panel, raise the front panel
horizontally, match the protruding portion on the
indoor unit to the fulcrum and push into place.

Air Purifying FiltersSolar Refreshing Deodorizing Filter
•Used to remove unpleasant odour and deodorize
the air in the room.
•Reusable.
•Vacuum, place under direct sunlight for 6 hours and
fit it back in place.
(Recommended : every 6 months)
Catechin Air Purifying Filter
•The filter is coated with catechin to prevent growth
of bacteria and viruses.
•Reusable.
•Vacuum and fit it back in place
(Recommended : every 6 months)
•Recommended to change these filters every 3 years.
Do not reuse damaged filters.
Consult the nearest authorized dealer to purchase a
new filter.
Catechin Air Purifying Filter No.: CZ-SF70P
Solar Refreshing Deodorizing Filter No.: CZ-SFD70P
•If you operate the air conditioner with dirty filters:-
–Air is not purified
–Cooling capacity decreases
–Foul odour is emitted
COOL – 14°F or above
FAN operation
Fulcrum
Protruding portion on indoor unit
2
Remove the air filters1
Raise the
front panel
Catechin Air
Purifying FilterSolar Refreshing
Deodorizing Filter 
						

							9
HELPFUL INFORMATION
Auto Operation Button
Automatic Operation
•If the remote control fails to function or has been
misplaced, press the Auto Operation button to start
the Automatic operation.
•The Automatic operation will be activated
immediately once the Auto operation button is
pressed. However, temperature cannot be adjusted
in this operation.
•The power indicator on the indoor unit will blink until
the operation mode is selected automatically.
•To cancel this operation, press once more.
Remote Control Signal Receiving Sound
•To switch off the beep (Signal Receiving Sound),
press the Auto Operation button for 10 seconds
continuously or longer.
“Beep”, “beep” sound will be heard at the tenth
seconds.
Note:“Beep” sound will be heard at the fifth
seconds;
However please press continuously until you
heard “beep”, “beep” sound.
•Repeat the above steps if you want to switch on the
Signal Receiving Sound.
(This is for Servicing purposes only.)
Note: If you press this button continuously for 5 to 10
seconds, Test Run operation will be performed. A
“beep” sound will be heard at the fifth seconds
indicating the Test Run starts to operate.
POWERFUL POWERFUL ECONOMY
ECONOMYPOWER
POWER
TIMER TIMER SLEEP SLEEPPOWERFUL
POWERFUL ECONOMY
ECONOMY POWERPOWER
TIMER TIMER SLEEP SLEEP

Auto Restart Control
•If power is resumed after a power failure, the
operation will restart automatically after 3 - 5 1/2
minutes.
•Operation will be restarted automatically under the
previous operation mode and airflow direction when
power is resumed as the operation is not stopped
by the remote control.

Timer Setting
•When power failure occurs, the timer setting will be
cancelled. Once power is resumed, reset the timer.

Thunder and Lightning
•This air conditioner is equipped with a built-in surge
protective device. However, in order to further
protect your air conditioner from being damaged by
abnormally strong lightning activity, you may switch
off the main power supply and unplug from power
socket.
ENERGY SAVING AND OPERATION
HINTS
Setting the Temperature
•Approximately 10% of electricity can be saved.
•Set the temperature 2°F higher than the desired
temperature.

Air Filters and Air Purifying Filters
•Clean the air filters every 2 weeks and the Air
Purifying Filters every 6 months.
•Dirty filters may reduces cooling efficiency.

Keep All Doors and Windows Closed
•Otherwise, cooling performance will be reduced
and electricity cost is wasted.

Outdoor Unit
•Do not block the air outlet vents. Otherwise, it will
lower the cooling performance.

Timer and Sleep Mode
•To prevent wastage of electricity, use sleep mode
when sleeping or Timer when going out.

Avoid Direct Sunlight
•Keep curtains or drapes closed to avoid direct
sunlight during cooling operation. • Raise the front panel and press.