Panasonic CS-WU12VKY Series Operating Instructions Manual Download Page 4

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:

This appliance is filled with R32 (mild 
flammable refrigerant). If the refrigerant is 
leaked and exposed to an external ignition 
source, there is a risk of fire.

WARNING

This sign warns of death 
or serious injury.

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 actions 

COMPULSORY.

  

WARNING

Indoor unit and 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.
The appliance shall be installed, and/or operated 
in a room with floor area larger than A

min

 (m²) and 

keep away from ignition sources, such as heat/
sparks/open flame or hazardous areas such as 
gas appliances, gas cooking, reticulated gas 
supply systems or electric cooking appliances, etc.
(Refer to Table A of Installation instructions table 
for A

min

 (m²))

Be aware that refrigerant may not contain an 
odour, highly recommended to ensure suitable 
flammable refrigerant gas detectors are present, 
operating and able to warn of a leak.
Please consult authorised dealer or specialist to 
clean the internal parts, repair, install, remove 
and reinstall the unit. Improper installation and 
handing will cause leakage, electric shock or fire.
Confirm with authorised dealer or specialist on 
usage of any specified refrigerant type. 
Using refrigerant type other than the specified 
may cause product damage, burst and injury etc.
Do not use means to accelerate the defrosting 
process or to clean, other than those 
recommended by manufacturer. Any unfit 
method or using incompatible material may 
cause product damage, burst and serious injury.
Do not pierce or burn as the appliance is 
pressurized. Do not expose the appliance to 
heat, flame, sparks, or other sources of ignition. 
Else it may explode and cause injury or death.
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.

Indoor unit

Outdoor unit

Power supply

Remote control

Air inlet

Air inlet

Air inlet

Air inlet

Air outlet

Air outlet

Air outlet

Air outlet

C

M

Y

CM

MY

CY

CMY

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ACXF55-2303̲OL.ai   4   11/14/2018   10:08:23 AM

ACXF55-2303̲OL.ai   4   11/14/2018   10:08:23 AM

Summary of Contents for CS-WU12VKY Series

Page 1: ... Thank you for purchasing Panasonic Air Conditioner Installation instructions attached Before operating the unit please read these operating instructions thoroughly and keep them for future reference C SLEEP SLEEP POWERFUL POWERFUL nanoe G nanoe G PURIFIER PURIFIER C M Y CM MY CY CMY K ACXF55 2303 OL ai 1 11 14 2018 10 08 09 AM ACXF55 2303 OL ai 1 11 14 2018 10 08 09 AM ...

Page 2: ...C M Y CM MY CY CMY K ACXF55 2303 OL ai 2 11 14 2018 10 08 22 AM ACXF55 2303 OL ai 2 11 14 2018 10 08 22 AM ...

Page 3: ...m from the remote control receiver of the indoor unit FAN DRY Safety precautions 4 9 How to use 10 11 Cleaning instructions 12 Troubleshooting 13 BEE Regulation 14 Information 15 To confirm Press SET or CLOCK again Please note that the OFF indication is as follows POWER FAN nanoe G CHECK CHECK C M Y CM MY CY CMY K ACXF55 2303 OL ai 3 11 14 2018 10 08 23 AM ACXF55 2303 OL ai 3 11 14 2018 10 08 23 A...

Page 4: ...e that refrigerant may not contain an odour highly recommended to ensure suitable flammable refrigerant gas detectors are present operating and able to warn of a leak Please consult authorised dealer or specialist to clean the internal parts repair install remove and reinstall the unit Improper installation and handing will cause leakage electric shock or fire Confirm with authorised dealer or spe...

Page 5: ...ls Since the working pressure is higher than that of refrigerant R22 models some of the piping and installation and service tools are special Especially when replacing a refrigerant R22 model with a new refrigerant R32 model always replace the conventional piping and flare nuts with the R32 and R410A piping and flare nuts on the outdoor unit side For R32 and R410A the same flare nut on the outdoor...

Page 6: ...eir competence to handle refrigerants safely in accordance with an industry recognised assessment specification Servicing shall only be performed as recommended by the equipment manufacturer Maintenance and repair requiring the assistance of other skilled personnel shall be carried out under the supervision of the person competent in the use of flammable refrigerants Servicing shall be performed o...

Page 7: ...ce which may corrode refrigerant containing components unless the components are constructed of materials which are inherently resistant to being corroded or are properly protected against being so corroded 2 8 Checks to electrical devices Repair and maintenance to electrical components shall include initial safety checks and component inspection procedures Initial safety checks shall include but ...

Page 8: ...n When breaking into the refrigerant circuit to make repairs or for any other purpose conventional procedures shall be used However it is important that best practice is followed since flammability is a consideration The following procedure shall be adhered to remove refrigerant purge the circuit with inert gas evacuate purge again with inert gas open the circuit by cutting or brazing The refriger...

Page 9: ...gerant The label shall be dated and signed Ensure that there are labels on the equipment stating the equipment contains flammable refrigerant 12 Recovery When removing refrigerant from a system either for servicing or decommissioning it is recommended good practice that all refrigerants are removed safely When transferring refrigerant into cylinders ensure that only appropriate refrigerant recover...

Page 10: ... OFF ON the hidden temperature display Hidden display is ON by default when unit is switched on When the display is turn OFF by remote controller It will turn ON automatically for few seconds upon receiving any command from remote or in case of mains power reset To select operation mode AUTO For your convenience COOL To enjoy cool air DRY To dehumidify the environment Unit run with optimised setti...

Page 11: ... 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 Quick guide TIMER 50 30 This operation is to achieve faster cooling This operation stops automatically after 1 hours If AUTO air swing is set the louver swings up down automatically nanoe G start...

Page 12: ...ning has to be carried out at regular intervals A dirty unit may cause malfunction Please consult authorised dealer Switch off the power supply and unplug before cleaning Do not touch the aluminium fin sharp parts may cause injury Do not use benzine thinner or scouring powder Use only soap pH 7 or neutral household detergent Do not use water hotter than 40 C Indoor unit Wipe the unit gently with a...

Page 13: ...not functioning properly The unit stops and the TIMER indicator blinks Use remote control to retrieve error code Press for 5 seconds Press for 5 seconds to quit checking Press until you hear 4 beep sound then write down the error code Turn the unit off and reveal the error code to authorised dealer 2 1 3 4 operation but if problem persist please consult authorised dealer with error code For certai...

Page 14: ...ep c After hearing a beep sound from the Indoor Unit immediately release the Auto OFF ON button on Indoor Unit All this should be done within 5 seconds Turn on the main power supply to unit Testing Guidelines Cooling Test Mode for Full Load 100 and Half Load 50 1 Mode Select COOL 2 Temperature a 16 ºC for Full Load 100 3 Air Swing S 4 Fan speed et vane position to 3rd step from top b 17 ºC for Hal...

Page 15: ...nasonic com in corporate sustainability panasonic india i recycle program html S No 1 All electrical and electronic products are required to be handed over only to the Authorized recycler 2 The product should be handed over only to authorized recycler for disposal 3 4 5 6 Keep the product in isolated area after it becomes non functional un repairable so as to prevent its accidental breakage Provid...

Page 16: ...urce there is a possibility of ignition This symbol shows that the Operation Instructions should be read carefully This symbol shows that a service personnel should be handling this equipment with reference to the Installation Instructions This symbol shows that there is information included in the Operation Instructions and or Installation Instructions C M Y CM MY CY CMY K ACXF55 2303 OL ai 16 11...

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