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24

 Safety Precautions

WARNING

This appliance is 

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 lled with R32 

(mildly 

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 ammable refrigerant). 

If the refrigerant is leaked and exposed to 
an external ignition source, there is a risk 
of 

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 re.

Indoor unit and outdoor unit

The appliance shall be installed, and/or 
operated in a room with 

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 oor area larger than 

A

min

 (m²) and keep away from ignition sources, 

such as heat/sparks/open 

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 ame 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 

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 ammable refrigerant gas detectors are 

present, operating and able to warn of a leak.

Keep any required ventilation openings clear of 
obstruction.

Do not pierce or burn as the appliance is 
pressurized. Do not expose the appliance to 
heat, 

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 ame, sparks, or other sources of ignition. 

Else it may explode and cause injury or death.

Precaution for using R32 refrigerant

The basic installation work procedures are the same as 
conventional refrigerant (R410A, R22) models.

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 

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 are nuts with the R32 and R410A piping and 

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 are nuts on the outdoor unit side. 

For R32 and R410A, the same 

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 are nut on the 

outdoor unit side and pipe can be used.

The mixing of different refrigerants within 
a system is prohibited. Models that use 
refrigerant R32 and R410A have a different 
charging port thread diameter to prevent 
erroneous charging with refrigerant R22 and 
for safety. 
Therefore, check beforehand. [The charging port 
thread diameter for R32 and R410A is 1/2 inch.]

 

Must always ensure that foreign matter (oil, 
water, etc.) does not enter the piping. Also, 
when storing the piping, securely seal the 
opening by pinching, taping, etc. (Handling of 
R32 is similar to R410A.)
• Operation, maintenance, repairing and 

refrigerant recovery should be carried 
out by trained and certi

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 ed personnel in 

the use of 

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 ammable refrigerants and as 

recommended by the manufacturer. Any 
personnel conducting an operation, servicing 
or maintenance on a system or associated 
parts of the equipment should be trained and 
certi

fi

 ed.

• Any part of refrigerating circuit (evaporators, 

air coolers, AHU, condensers or liquid 
receivers) or piping should not be located in 
the proximity of heat sources, open 

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 ames, 

operating gas appliance or an operating 
electric heater.

• The user/owner or their authorised 

representative shall regularly check the 
alarms, mechanical ventilation and detectors, 
at least once a year, where as required by 
national regulations, to ensure their correct 
functioning.

• A logbook shall be maintained. The results 

of these checks shall be recorded in the 
logbook.

• In case of ventilations in occupied spaces 

shall be checked to con

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 rm no obstruction.

• Before a new refrigerating system is put 

into service, the person responsible for 
placing the system in operation should 
ensure that trained and certi

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 ed operating 

personnel are instructed on the basis of the 
instruction manual about the construction, 
supervision, operation and maintenance of 
the refrigerating system, as well as the safety 
measures to be observed, and the properties 
and handling of the refrigerant used.

• The general requirement of trained and 

certi

fi

 ed personnel are indicated as below:

a) Knowledge of legislation, regulations 

and standards relating to 

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 ammable 

refrigerants; and,

b) Detailed knowledge of and skills in 

handling 

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 ammable refrigerants, personal 

protective equipment, refrigerant leakage 
prevention, handling of cylinders, charging, 
leak detection, recovery and disposal; and,

c) Able to understand and to apply in practice 

the requirements in the national legislation, 
regulations and Standards; and,

d) Continuously undergo regular and further 

training to maintain this expertise.

e) Air-conditioner piping in the occupied 

space shall be installed in such a way 
to protect against accidental damage in 
operation and service.

Summary of Contents for CS-YU9ZKA

Page 1: ...ler should Read the Installation Instructions then request the customer keep them for future reference Remove the remote control packed with the indoor unit If the equipment is transferred to a new us...

Page 2: ...AAA R03 3 A 1 5 12 am pm 24 2 SET ON OFF SET TIMER CANCEL OFF ON AIR SWING TEMP OFF ON SLEEP AIR CONDITIONER MODE QUIET FAN SPEED POWERFUL ON OFF TIMER CANCEL AIR SWING SLEEP AIR CONDITIONER QUIET FAN...

Page 3: ...3 4 11 12 13 14 15 16 18 19 AAA R03 2 2 Panasonic B 2 MODE DRY AUTO COOL 1 OFF ON OFF ON POWER ON 3 TEMP UP TEMP DOWN TEMP 16 0 C 30 0 C 60 F 86 F 10 C F...

Page 4: ...4...

Page 5: ...5 ON Ni Cd ELCB RCD ELCB BS...

Page 6: ...6 R32 Amin m Amin m A R32 R410A R22 R32 R22 R32 R22 R32 R410A R32 R410A R32 R410A R22 R32 R410A 1 2 R32 R410A AHU a b c d...

Page 7: ...7 e f g h i j 5 0 25 1 04 MPa 4 15 MPa 1 A Amin m 12 2 2 1 2 2 2 2 2 8 2 2...

Page 8: ...8 2 3 2 4 CO2 2 5 2 6 2 7 2 8...

Page 9: ...9 6 7 5 1 04 MPa 4 15 MPa 0 25 LFL 25 8 3 4 5...

Page 10: ...10 10 a b c d e f g h 80 i j k 11 8 OFN OFN OFN OFN 9 OFN 7...

Page 11: ...11 12...

Page 12: ...12 ON OFF SET TIMER CANCEL OFF ON AIR SWING TEMP OFF ON MODE SLEEP AIR CONDITIONER QUIET FAN SPEED POWERFUL POWER TIMER 20 POWERFUL AUTO FAN SPEED QUIET AIR SWING...

Page 13: ...13 SLEEP POWERFUL QUIET POWERFUL 0 5 1 2 3 4 5 6 7 8 9 OFF 0 0h ON OFF SET TIMER CANCEL 1 2 3 1 TIMER ON TIMER OFF 22 00 OFF OFF 2 3 SET ON OFF CANCEL ON OFF SET 2 SLEEP...

Page 14: ...14 AUTO POWER COOL DRY COOL 26 0 C 28 0 C 79 F 82 F COOL DRY COOL DRY C F DBT WBT DBT WBT COOL 32 89 6 23 73 4 46 114 8 26 78 8 16 60 8 11 51 8 16 60 8 11 51 8 DBT WBT...

Page 15: ...15 AUTO OFF ON H 99 pH 7 40 C 104 F 2 2 CZ SA31P 1 2 2 AUTO OFF ON 1 3 4...

Page 16: ...16 POWER TIMER ON 15 TIMER ON COOL...

Page 17: ...17 AUTO OFF ON 1 2 AUTO OFF ON AUTO 3 AUTO OFF ON 5 COOL 4 AUTO OFF ON 5 AUTO OFF ON COOL 15 COOL 8 C 14 4 F...

Page 18: ...2 H 14 H 15 H 16 CT H 17 H 19 H 21 H 23 1 H 24 2 H 25 H 26 ION H 27 H 28 1 H 30 H 31 H 32 2 H 33 H 34 H 35 H 36 H 37 H 38 H 39 H 41 H 50 H 51 H 52 H 58 H 59 H 64 H 67 nanoe H 70 H 71 H 72 H 85 H 97 H...

Page 19: ...19 Pb...

Page 20: ...R CONDITIONER MODE QUIET FAN SPEED POWERFUL ON OFF TIMER CANCEL AIR SWING SLEEP AIR CONDITIONER QUIET FAN SPEED POWERFUL B A Inserting the batteries 3 OP EN 2 1 1 Pull out the back cover of remote con...

Page 21: ...s only and may differ from the actual unit They are subject to change without notice Thank you for purchasing Panasonic Air Conditioner B Basic operation 2 Press MODE to select the desired mode DRY AU...

Page 22: ...plosive 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...

Page 23: ...fire Prevent electric shock by switching off the power supply and unplug Before cleaning or servicing When extended non use or During abnormally strong lightning activity CAUTION Indoor unit and outd...

Page 24: ...eal the opening by pinching taping etc Handling of R32 is similar to R410A Operation maintenance repairing and refrigerant recovery should be carried out by trained and certified personnel in the use...

Page 25: ...the precautions in 12 and comply with national regulations Always contact to local municipal offices for proper handling 2 Servicing 2 1 Service personnel The system is inspected regularly supervised...

Page 26: ...ernally into the atmosphere 2 7 Checks to the refrigerating equipment Where electrical components are being changed they shall be fit for the purpose and to the correct specification At all times the...

Page 27: ...the atmosphere from a leak 5 Cabling Check that cabling will not be subject to wear corrosion excessive pressure vibration sharp edges or any other adverse environmental effects The check shall also t...

Page 28: ...minimize the amount of refrigerant contained in them Cylinders shall be kept in an appropriate position according to the instructions Ensure that the refrigerating system is earthed prior to charging...

Page 29: ...employed Ensure that the correct number of cylinders for holding the total system charge are available All cylinders to be used are designated for the recovered refrigerant and labelled for that refri...

Page 30: ...esired temperature quickly This operation is automatically stop after 20 minutes Press the button again to cancel POWERFUL exit setting exit setting To adjust fan speed For AUTO the indoor fan speed i...

Page 31: ...the priority over OFF timer This operation can be cancelled by pressing the respective button until the sleep timer reaches 0 0h To set the timer ON OFF SET TIMER CANCEL 1 2 3 1 Select TIMER ON or TI...

Page 32: ...fixed at middle position setting Once the temperature is achieved the horizontal flap swings up down automatically In COOL DRY mode The horizontal flap swings up down automatically Auto restart contr...

Page 33: ...maging the surface Dry the filters thoroughly under a shade away from fire or direct sunlight Replace any damaged filters Remove air filter Attach air filter Remove from the unit Insert into the unit...

Page 34: ...n the discharged cold air may condense to water vapour Outdoor unit emits water or steam During cooling operation condensation occurs on cold pipes and the condensed water may drip from the outdoor un...

Page 35: ...e AUTO OFF ON on the unit to select COOL mode For details refer The remote control is missing or a malfunction has occurred above After 15 minutes of operation it is normal to have the following tempe...

Page 36: ...heat sink temperature sensor abnormality H 35 Indoor outdoor water adverse current abnormality H 36 Outdoor gas pipe temperature sensor abnormality H 37 Outdoor liquid pipe temperature sensor abnorma...

Page 37: ...be used in combination with a chemical symbol In this case it complies with the requirement set by the Directive for the chemical involved WARNING This symbol shows that this equipment uses a mildly f...

Page 38: ...Memo...

Page 39: ...Memo...

Page 40: ...Printed in Malaysia Panasonic Corporation 1006 Oaza Kadoma Kadoma City Osaka 571 8501 Japan Website http www panasonic com Panasonic Corporation 2022 ACXF55 33870 SS1022 0...

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