Panasonic CS-W7NKD User manual

Operating Instructions
Air Conditioner
Model No.
Indoor Unit Outdoor Unit
CS-W7NKD CU-W7NKD
CS-W9NKD CU-W9NKD
CS-W12NKD CU-W12NKD
F568364
© Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2011.
Unauthorized copying and distribution is a violation
of law.
ENGLISH
Before operating the unit, read these operating
instructions thoroughly and keep them for future
reference.
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КОРОТКА 
ЫСҚАША НҰСҚАУЛЫҚ 

3
TABLE OF CONTENTS OPERATION CONDITION
OPERATION CONDITION
Use this air conditioner under the following temperature range
Temperature (°C) Indoor Outdoor
* DBT: Dry bulb temperature
* WBT: Wet bulb temperature
*DBT *WBT *DBT *WBT
COOLING Max. 32 23 43 26
Min. 16 11 16 11
HEATING Max. 30 - 24 18
Min. 16 - -5 -6
СОДЕРЖАНИЕ УСЛОВИЯ ЭКСПЛУАТАЦИИ
УСЛОВИЯ ЭКСПЛУАТАЦИИ
Используйте данный кондиционер вследующем диапазоне температур
Температура (°C) Впомещении Вне помещения
* DBT:
Температура по
сухому термометру
* WBT: Температура по
влажному
термометру
*DBT *WBT *DBT *WBT
ОХЛАЖДЕНИЕ Макс.32234326
Мин.16111611
ОБОГРЕВ Макс. 30 - 24 18
Мин. 16 - -5 -6
ЗМІСТ УМОВИ ЕКСПЛУАТАЦІЇ
УМОВИ ЕКСПЛУАТАЦІЇ
Кондиціонер потрібно використовувати втакому температурному діапазоні
Температура (°C) Уприміщенні Зовні
* DBT:
Температура за
сухим термометром
* WBT: Температура за
вологим
термометром
*DBT *WBT *DBT *WBT
ОХОЛОДЖЕННЯ Макс.32234326
Мін.16111611
ОБІГРІВ Макс. 30 - 24 18
Мін. 16 - -5 -6
МАЗМҰНЫ ПАЙДАЛАНУ ШАРТЫ
ПАЙДАЛАНУ ШАРТЫ
Осы ауа желдеткішін мына температура ауқымында пайдаланыңыз
Температура (°C) Ішкі Сыртқы
* DBT:
Құрғақ
температура
* WBT: Ылғал
температура
*DBT *WBT *DBT *WBT
САЛҚЫНДАТУ Ең көп 32 23 43 26
Ең аз 16 11 16 11
ЖЫЛЫТУ Ең көп 30 - 24 18
Ең аз 16 - -5 -6

4
SAFETY PRECAUTIONS
To prevent personal injury, injury to others, or property
damage, please comply with the following.
Incorrect operation due to failure to follow instructions below
may cause harm or damage, the seriousness of which is
classified as below:
WARNING
WARNING
This sign warns of death or serious injury.
CAUTION
CAUTION
This sign warns of injury or damage to property.
The instructions to be followed are classified by the following
symbols:
This symbol denotes an action that is PROHIBITED.
These symbols denote an actions that is
COMPULSORY.
WARNING
WARNING
INDOOR UNITAND OUTDOOR UNIT
This appliance is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities, or lack
of experience and knowledge, unless they have
been given supervision or instruction concerning
use of the appliance by a person responsible for
their safety. Children should be supervised to
ensure that they do not play with the appliance.
Please consult authorized dealer or specialist to
clean the internal parts, repair, install, remove
and reinstall the unit. Improper installation and
handling will cause leakage, electric shock or
fire.
Confirm to authorized dealer or specialist on
usage of specified refrigerant type. Using of
refrigerant other than the specified type may
cause product damage, burst and injury etc.
Do not install the unit in a potentially explosive
or flammable atmosphere. Failure to do so could
result in fire.
Do not insert your fingers or other
objects into the air conditioner indoor
or outdoor unit, rotating parts may
cause injury.
Do not touch the outdoor unit during lightning, it
may cause electric shock.
Do not expose yourself directly to cold air for a
long period to avoid excess cooling.
Do not sit or step on the unit, you may
fall down accidentally.
REMOTE CONTROL
Do not allow infants and small children to play
with the remote control to prevent them from
accidentally swallowing the batteries.
POWER SUPPLY
Do not use a modified cord,
joint cord, extension cord or
unspecified cord to prevent
overheating and fire.
To prevent overheating, fire or electric shock:
• Do not share the same power outlet with other
equipment.
• Do not operate with wet hands.
• Do not over bend the power supply cord.
• Do not operate or stop the unit by inserting or
pulling out the power plug.
Air Inlet
Air Inlet
Air Outlet
Air Outlet
Air Outlet
Air Outlet
Air Inlet
Air Inlet
Remote
Control
Power
Supply
Indoor
Unit
Outdoor
Unit

ENGLISH
5
WARNING
WARNING
POWER SUPPLY
If the supply cord is damage, it must be replaced
by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
It is strongly recommended to be installed
with Earth Leakage Circuit Breaker (ELCB)
or Residual Current Device (RCD) to prevent
electric shock or fire.
To prevent overheating, fire or electric shock:
• Insert the power plug properly.
• Dust on the power plug should be periodically
wiped with a dry cloth.
Stop using the product if any abnormality/failure
occurs and disconnect the power plug or turn off
the power switch and breaker.
(Risk of smoke/fire/electric shock)
Examples of abnormality/failure
• The ELCB trips frequently.
• Burning smell is observed.
• Abnormal noise or vibration of the unit is
observed.
• Water leaks from the indoor unit.
• Power cord or plug becomes abnormally hot.
• Fan speed cannot be controlled.
• The unit stops running immediately even if it is
switched on for operation.
• The fan does not stop even if the operation is
stopped.
Contact your local dealer immediately for
maintenance/repair.
This equipment must be earthed to prevent
electrical shock or fire.
Prevent electric shock by switching off the power
supply and unplug when:
- Before cleaning or servicing.
- Extended non-use.
-Abnormally strong lightning activity.
CAUTION
CAUTION
INDOOR UNITAND OUTDOOR UNIT
Do not wash the indoor unit with water, benzene,
thinner or scouring powder to avoid damage or
corrosion at the unit.
Do not use for preservation of precise
equipment, food, animals, plants, artwork
or other objects. This may cause quality
deterioration, etc.
Do not use any combustible equipment in front of
the airflow outlet to avoid fire propagation.
Do not expose plants or pet directly to airflow to
avoid injury, etc.
Do not touch the sharp aluminium fin,
sharp parts may cause injury.
Do not switch ON the indoor unit when waxing
the floor.After waxing, aerate the room properly
before operating the unit.
Do not install the unit in oily and smoky areas to
prevent damage to the unit.
Do not dismantle the unit for cleaning purpose to
avoid injury.
Do not step onto an unstable bench when
cleaning the unit to avoid injury.
Do not place a vase or water container on the
unit. Water may enter the unit and degrade the
insulation. This may cause an electric shock.
Do not open window or door for long time during
COOL/DRY mode operation.
Ensure drainage pipe is connected properly and
keep drainage outlet clear of gutters, containers
or does not immersed in water to prevent water
leakage.
After a long period of use or use with any
combustible equipment, aerate the room
regularly.
After a long period of use, make sure the
installation rack does not deteriorate to prevent
the unit from falling down.
REMOTE CONTROL
Do not use rechargeable (Ni-Cd) batteries.
It may damage the remote control.
To prevent malfunction or damage of the remote
control:
• Remove the batteries if the unit is not going to
be used for a long period of time.
• New batteries of the same type must be
inserted following the polarity stated.
POWER SUPPLY
Do not pull the cord to disconnect the plug to
prevent electric shock.

6
Remote
Control display
FAN SPEED
AIR SWING
POWERFUL/
QUIET
MODE
A.COMFORT
ECONAVI/
TEMP
TIMER
SET
CANCEL
ON
OFF
123
SET CLOCK RESET
OFF/ON
OFF
TIMER ON
TIMER
FAN
SPEED
AIR
SWING
AUTO
HEAT
COOL
DRY
NANOE-G
36
4
25
1
8
7
Press the remote control’s button
1TO TURN ON OR OFF THE UNIT
POWER
• Please be aware of the OFF indication on the remote
control display to prevent the unit from starting/stopping
improperly.
2TO SET TEMPERATURE
• For heat, cool and dry modes, the range of temperature
for selection is 16°C ~ 30°C.
• Operating the unit within the recommended temperature
could induce energy saving.
HEAT mode : 20˚C ~ 24˚C.
COOLmode : 26˚C ~ 28˚C.
DRYmode : 1˚C ~ 2˚C lower than room temperature.
3TO SELECT OPERATION MODE
AUTO mode - For your convenience
• Unit selects the operation mode according to the room
temperature.
• Once auto mode is selected, the unit will operate at the
standard setting temperature.
Room
temperature Operation mode Standard setting temperature
23˚C & above Cool 25˚C
Below 23˚C Dry 22˚C
Below 20˚C Heat 21˚C
• Press for “HI” to +2˚C or for “LO” to -2˚C to the
standard setting temperature.
HEAT mode - To enjoy warm air
• Unit takes a while to warm up. The power indicator blinks
during this operation.
COOL mode - To enjoy cool air
• Use curtains to screen off sunlight and outdoor heat to
reduce power consumption during cool mode.
DRY mode - To dehumidify the environment
• Unit operates at low fan speed to give a gentle cooling
operation.
4TO SELECT FAN SPEED (3 OPTIONS)
FAN
S
PEED
• ForAUTO, the indoor fan speed is automatically adjusted
according to the operation mode.
REMOTE CONTROL
Maximum
distance: 8m
Human activity
sensor and
indicator
Indicator
(Green)
(Orange)
(Green)
(Green)
(Blue)
(Orange/
Green)
POWER
TIMER
ECONAVI
AUTO COMFORT
NANOE-G
POWERFUL/QUIET
Sunlight sensor and remote control receiver

ENGLISH
7
NOTES
NOTES
NANOE
-
G
,
POWERFUL/
QUIET
,
ECONAVI /
A.COMFORT
POWERFUL/
QUIET
,
ECONAVI /
A.COMFORT
• Can be activated in all modes and can be cancelled by
pressing the respective button again. • Cannot be selected at the same time.
8TO MONITOR HUMAN PRESENCE & ACTIVITY
FOR ENERGY SAVING & COMFORT
A.COMFORT
ECONAVI
A.COMFORTECONAVI NORMAL
ECONAVI
To optimize energy
saving
ECONAVI
A.
CO
MF
O
RT
To maximize comfort
AUTO COMFORT
Set Fan Speed -2°C
-1°C
HEAT Mode
Set Temperature +0.3°C
Heat Source & Movement NormalHighLow None
Set Fan Speed ≤Medium
Fan
+1 tap*
+2°C
-1°C
+1 tap
+0.3°C
COOL/DRY Mode
Set Temperature
* For first 15 minutes or until set temperature is reached.
• The human activity sensor may not detect moving objects
further than 7m away or beyond detection angle.
• The human activity sensor sensitivity is influenced by
indoor unit location, movement speed, temperature range,
etc.
• The human activity sensor may mistakenly detect pets,
certain lighting, fluttering curtains and light reflection as
human being.
5TOADJUST VERTICALAIRFLOW DIRECTION
(5 OPTIONS)
AIR SWING
• Keeps the room ventilated.
• In COOL/DRYmode, ifAUTO is set, the louver swing
up/down automatically.
• In HEAT mode, ifAUTO is set, the louver fix at
predetermined position.
6TO PURIFY THE AIR
NANOE-G
• Removes/deactivates harmful micro-organisms such as
viruses, bacteria, etc.
• Can be activated even when the unit is turned off. In this
condition, fan speed and air swing cannot be adjusted.
• nanoe-G starts automatically with the unit switched on
with
OFF/ON
.
7TO SWITCH BETWEEN POWERFUL & QUIET
POWERFUL/
QUIET
QUIETPOWERFUL NORMAL
P
O
WERFUL
TO REACH TEMPERATURE
QUICKLY
POWERFUL
• This operation will stop automatically after 20
minutes.
Q
UIET
TO ENJOY QUIET
OPERATION
QUIET
• This operation reduces airflow noises.

8
REMOTE CONTROL
9Press and hold for 5 seconds to dim or restore the
unit’s indicator brightness.
10 Press and hold for approximately 10 seconds to
show temperature setting in °C or °F.
11 Press to restore the remote control’s default setting.
12 Not used in normal operations.
TO SET THE TIMER
TO SET THE TIMER
• To turn ON or OFF the unit at a preset time.
ON
OFF
12
TIMER
S
ET
Select ON or
OFF timer Set the time Confirm
• To cancel ON or OFF timer, press
O
Nor OFF then
press CANCEL.
• When ON Timer is set, the unit may start earlier (up
to 30 minutes) before the actual set time in order to
achieve the desired temperature on time.
• Timer operation is based on the clock set in the
remote control and repeats daily once set. For clock
setting, please refer to Remote Control Preparation
on the back cover.
• If timer is cancelled manually or due to power failure,
you can restore the previous setting (once power is
resumed) by pressing SET .
TIMER
SET
CANCEL
ON
OFF
123
SET CLOCK RESET
9
10
11
12

ENGLISH
9
INDOOR UNIT
CAUTION
•Switch off the power supply and unplug before cleaning.
•Do not touch the aluminium fin, sharp parts may cause injury.
CLEANING INSTRUCTIONS
CLEANING INSTRUCTIONS
HINT
HINT
• Do not use benzene, thinner or scouring powder.
• Use only soap ( pH7) or neutral household detergent.
• Do not use water hotter than 40°C.
• To ensure optimal performance of the unit, cleaning
maintenance has to be carried out at regular intervals.
Please consult authorized dealer.
5HUMAN ACTIVITY SENSOR
• Do not hit or violently press the sensor or
poke it with a sharp object. This can lead to
damage and malfunction.
• Do not place large objects near the sensor
and keep away heating units or humidifiers
from the sensor’s detection area. This may
lead to sensor malfunction.
POWER
TIMER
ECONAVI
AUTO COMFORT
NANOE-G
POWERFUL/QUIET
28
1
4
9
5
6
7 3 10 nanoe-G GENERATOR
• Do not touch during operation.
1INDOOR UNIT
• Wipe the unit gently with a soft, dry cloth.
2FRONT PANEL
Remove Front Panel
• Raise and pull to remove the front panel.
• Wash gently and dry.
Close Front Panel
• Press down both ends of the front panel to close it
securely.
3REMOTE CONTROL RECEIVER
4ALUMINIUM FIN
5HUMAN ACTIVITY SENSOR
6HORIZONTAL AIRFLOW DIRECTION LOUVER
• Manually adjustable.
7VERTICALAIRFLOW DIRECTION LOUVER
• Do not adjust by hand.
8AUTO OFF/ON BUTTON
• Use when remote control is misplaced or a malfunction
occurs.
Action Mode
Press once. Auto
Press and hold until 1 beep is heard,
then release. Cooling
Press the button to turn off.
9AIR FILTERS
• Air filter cleaning is required every two weeks.
• Wash/rinse the filters gently with water to avoid damage
to the filter surface.
• Dry the filters thoroughly under shade, away from fire or
direct sunlight.
• Replace any damaged filters.
10 nanoe-G GENERATOR
Clean with dry cotton bud.
• nanoe-G generator cleaning is
recommended every 6 months.

10
TROUBLESHOOTING
The following symptoms do not indicate malfunction.
The following symptoms do not indicate malfunction.
SYMPTOM
SYMPTOM
CAUSE
CAUSE
Mist emerges from indoor unit. ►• Condensation effect due to cooling process.
Water flowing sound during operation. ►• Refrigerant flow inside the unit.
The room has a peculiar odor. ►• This may be due to damp smell emitted by the wall,
carpet, furniture or clothing.
Indoor fan stops occasionally during automatic fan speed
setting. ►• This helps to remove the surrounding odours.
Operation is delayed a few minutes after restarting. ►• The delay is a protection to the unit’s compressor.
Outdoor unit emits water/steam. ►• Condensation or evaporation occurs on pipes.
TIMER indicator is always on. ►• The timer setting repeats daily once set.
POWER indicator blinks during operation and the indoor
fan is stopped. ►• The unit is in defrost mode, and the melted frost is drained from the outdoor unit.
Indoor fan stops occasionally during heating operation. ►• To avoid unintended cooling effect.
Cracking sound during operation. ►• Changes of temperature caused the expansion/
contraction of the unit.
Check the following before calling for servicing.
Check the following before calling for servicing.
SYMPTOM
SYMPTOM
CHECK
CHECK
Heating/Cooling operation is not working efficiently. ►• Set the temperature correctly.
• Close all doors and windows.
• Clean or replace the filters.
• Clear any obstruction at the air inlet and air outlet vents.
Noisy during operation. ►• Check if the unit has been installed at an incline.
• Close the front panel properly.
Remote control does not work.
(Display is dim or transmission signal is weak.) ►• Insert the batteries correctly. • Replace weak batteries.
The unit does not work. ►• Check if the circuit breaker is tripped.
• Check if timers have been set.
The unit does not receive the signal from the remote
control. ►• Make sure the receiver is not obstructed. • Certain fluorescent lights may interfere with signal
transmitter. Please consult authorized dealer.

ENGLISH
11
INFORMATION
FOR SEASONAL INSPECTIONAFTER EXTENDED
NON-USE
• Checking of remote control batteries.
• No obstruction at air inlet and air outlet vents.
• After 15 minutes of operation, it is normal to have the
following temperature difference between air inlet and air
outlet vents:
Cooling: ≥8°C Heating: ≥14°C
FOR EXTENDED NON-USE
• Activate Heat mode for 2~3 hours as an alternative to
remove moisture left in the internal parts thoroughly to
prevent mould growth.
• Turn off the power supply and unplug.
• Remove the remote control batteries.
NON SERVICEABLE CRITERIAS
TURN OFF POWER SUPPLYAND UNPLUG then
please consult authorized dealer under the following
conditions:
• Abnormal noise during operation.
• Water/foreign particles have entered the remote
control.
• Water leaks from Indoor unit.
• Circuit breaker switches off frequently.
• Power cord becomes unnaturally warm.
• Switches or buttons are not functioning properly.
Information for Users on Collection and Disposal of Old Equipment and used Batteries
[Information on Disposal in other Countries
outside the European Union]
These symbols are only valid in the European
Union. If you wish to discard these items,
please contact your local authorities or dealer
and ask for the correct method of disposal.
Note for the battery symbol (bottom two
symbol examples):
This symbol might be used in combination with
a chemical symbol. In this case it complies with
the requirement set by the Directive for the
chemical involved.
Pb