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34

Troubleshooting

The following symptoms do not indicate malfunction.

Symptom

Cause

POWER indicator blinks before the unit is 
switched on.

• This is the preliminary step to prepare for the TIMER 

operation after it has been set.

• When Timer is set ON, the unit may start earlier (up to 

15 minutes) before the actual set time to achieve the 
desired temperature on time.

TIMER indicator is always ON.

• When Timer has been set, the Timer setting repeats 

daily.

Operation is delayed a few minutes after 
restarting.

• The delay is a protection to the unit’s compressor.

Indoor fan stops occasionally during automatic 
fan speed setting.

• This is to help remove the surrounding odour.

The room has a peculiar odour.

• This may be due to damp smell emitted by the wall, 

carpet, furniture or clothing.

Cracking sound during operation.

• Changes in temperature caused the unit to expand and 

contract.

Water 

fl

 owing sound during operation.

• Refrigerant 

fl

 ow inside the unit.

Mist emerges from indoor unit.

• During cooling operation, 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 unit.

Discoloration of some plastic parts.

• Discoloration is subjected to the types of materials 

used in plastic parts. It is accelerated when exposed to 
heat, sun light, UV light or environmental factors.

Check the following before calling for servicing.

Symptom

Check

Operation in COOL mode is not working 
ef

fi

 ciently.

• Set the temperature correctly.
• Close all doors and windows.
• Clean or replace the 

fi

 lters.

•  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 

fl

 uorescent lights may interfere with the signal 

transmitter. Consult an authorised dealer.

Содержание RS-YU9ZK

Страница 1: ...aller 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...

Страница 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 POWERFUL FAN SPEED QUIET ON OFF TIMER CANCEL AIR SWING SLEEP AIR CONDITIONER POWERFUL...

Страница 3: ...3 4 11 12 13 14 15 16 18 19 AAA R03 2 2 Rasonic 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...

Страница 4: ...4...

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

Страница 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...

Страница 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...

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

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

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

Страница 11: ...11 12...

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

Страница 13: ...13 SLEEP POWERFUL FAN SPEED 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 18: ...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 79 H 85 H 97...

Страница 19: ...19 Pb...

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

Страница 21: ...ion POWER When the unit is ON disappears from the remote control display 3 Press TEMP UP TEMP DOWN to select the desired temperature TEMP Up Down Selection range 16 0 C 30 0 C 60 F 86 F Press for appr...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 30: ...minutes Press the button again to cancel POWERFUL exit setting Upper direction Do not adjust the flap by hand For details operation refer To Learn More Lateral direction For lateral direction it is m...

Страница 31: ...n has 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 36: ...sensor 2 abnormality H 33 Indoor outdoor misconnection abnormality H 34 Outdoor heat sink temperature sensor abnormality H 35 Indoor outdoor water adverse current abnormality H 36 Outdoor gas pipe te...

Страница 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...

Страница 38: ...Memo...

Страница 39: ...Memo...

Страница 40: ...Printed in Malaysia Panasonic Corporation 1006 Oaza Kadoma Kadoma City Osaka 571 8501 Japan Website http www panasonic com Panasonic Corporation 2022 ACXF55 33890 SS1022 0...

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