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38

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 (

*1 

Cooling model) / 30 minutes (

*2 

Heatpump 

model) 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.

Air

fl

 ow continues even after operation has 

stopped.

• Extraction of remaining heat from the indoor unit

(maximum 30 seconds).

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.

Louder noise at outdoor unit during early 
operation of i AUTO-X.

• The compressor and fan rotate at higher speed to 

boost cooling performance during initial operation.

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.

After extended use, dust may cover the front 
panel, grilles and the wall surrounding the 
unit.

• The dust accumulation is due to the air puri

fi

 cation 

effect of negative ions from nanoe™-G. Remove the 
dust regularly with a clean dampened cloth. 

Soft buzzing sound from indoor unit during 
nanoe™ TECHNOLOGY operation.

• It is normal when the nanoe™X generator is working. 

If you are concerned about the sound, cancel the 
nanoe™ TECHNOLOGY operation.

Wireless LAN indicator is ON when the unit 
is OFF.

• The unit’s wireless LAN connection with the router has 

been activated.

Summary of Contents for CS-XU9XKH-8

Page 1: ...hi t b vui l ng c k h ng d n s d ng n y v gi l i tham kh o cho nh ng l n sau Tr c khi l p t ng i l p t n n c h ng d n l p t v y u c u kh ch h ng c t gi b n h ng d n tham kh o sau n y G i u khi n t xa...

Page 2: ...LOCK trong kho ng 5 gi y hi n th th i gian theo d ng 12 gi am pm ho c 24 gi 2 Nh n x c nh n A B M t Network Adaptor B i u h p m ng t ch h p s n cho ph p b n i u khi n ho t ng c a i u h a t b t k u S d...

Page 3: ...ch n ch mong mu n Ki u 1 L m l nh DRY iAUTO X COOL Ki u 2 B m nhi t COOL DRY AUTO iAUTO X HEAT M c L c H ng d n s d ng An to n 4 11 C ch S d ng 12 14 T m Hi u Th m 15 16 V sinh M y i u h a 17 Nh ng v...

Page 4: ...n ng ch u tr ch nhi m v an to n cho h Kh ng n n tr em ngh ch ch i v i m y Vui l ng li n h v i i l y quy n ho c chuy n gia v sinh c c b ph n b n trong s a ch a l p t th o v l p l i m y L p t v x l kh n...

Page 5: ...Kh i trong nh v kh i ngo i tr i Kh ng v sinh m y b ng n c benzen ch t n m n ho c b t t y r a nh m tr nh l m h ng ho c n m n m y Kh ng s d ng m y b o qu n c c thi t b ch nh x c th c ph m ng th c v t t...

Page 6: ...o ng T ng t khi b o qu n ng ng c n b c k n u h b ng k p d y bu c b o qu n R32 gi ng nh b o qu n R410A Vi c v n h nh b o d ng s a ch a v n p l i m i ch t l m l nh ph i c ti n h nh b i c c nh n vi n c o...

Page 7: ...x l theo ng quy nh 2 B o tr 2 1 Nh n vi n b o tr H th ng c ki m tra th ng xuy n gi m s t v s a ch a b i nh n vi n b o h nh c o t o v ch ng nh n c thu b i ng i s d ng hay m t t ch c c tr ch nhi m C n...

Page 8: ...g gi ph i m b o ph n t n m i ch t l m l nh c th i ra m t c ch an to n v t t h n l n n th i ra ngo i kh ng kh 2 7 Ki m tra thi t b l m l nh Khi ph i thay i c c thi t b i n ph i s d ng c c thi t b m i p...

Page 9: ...m n c ph i ch u p l c ph c b rung c c c m p s c hay ch u c c t c ng kh c c a m i tr ng hay kh ng Vi c ki m tra c ng c n t nh n nh h ng c a th i gian s d ng c a thi t b hay s rung li n t c t c c ngu n...

Page 10: ...ch h p theo h ng d n m b o r ng h th ng l m l nh c ti p t tr c khi n p m i ch t l m l nh cho h th ng D n nh n l n h th ng khi qu tr nh n p li u ho n t t n u ch a c l m C n ph i h t s c c n tr ng kh n...

Page 11: ...qu tr nh n p m i ch t cho to n h th ng M i b nh ch a c s d ng ph i c quy nh r cho c c m i ch t c thu h i v ph i c d n nh n c n th n cho m i ch t c ngh a l c c b nh ch a c bi t thu h i m i ch t B nh c...

Page 12: ...iAUTO X QUIET Y N T NH Gi m ti ng n c a lu ng gi th i Ch n y k t h p gi a ch nanoe X v nanoe G nanoe TECHNOLOGY nanoe TECHNOLOGY b t u t ng khi thi t b c b t Nh n ON B T hay OFF T T ch n y b ng tay Ch...

Page 13: ...v ti t ki m n ng l ng t t h n m kh ng nh h ng n s tho i m i Ch c n ng ECO kh ng th c k ch ho t khi ang s d ng ch iAUTO X Nh n n t l n n a h y b gi m l ng ti u th i n Ch c n ng n y s mang l i cho b n m...

Page 14: ...Nh n n t ho c ch n thi t l p ho c t ng ng sau nh n C i t h n gi g n nh t s c hi n th v s c k ch ho t sau Ch h n gi ho t ng theo c i t gi tr n i u khi n t xa v s l p l i h ng ng y khi gi h n c c i t c...

Page 15: ...g l ng B n c th ti t ki m i n khi b t m y kho ng nhi t khuy n kh ch HEAT S I M 20 0 C 24 0 C 68 F 75 F ki u 2 B m nhi t COOL L M L NH 26 0 C 28 0 C 79 F 82 F H ng gi ch COOL DRY L M L NH H T M C nh o...

Page 16: ...y nh m lo i b vi r t v vi khu n c c khu v c xung quanh H th ng l c t t h n khi qu t ng ng ho t ng v l i h ng gi ng Kh ng c t t ngu n i n trong qu tr nh t t m y Ho t ng n y s kh ng ti p t c sau khi ng...

Page 17: ...g ho t ng L i l c kh 2 tu n m t l n R a tr ng l i l c nh nh ng v i n c tr nh l m h b m t l i l c Ph i kh l i l c trong b ng r m tr nh xa l a ho c ph i tr c ti p d i n ng Thay l i l c khi b h G b b l c...

Page 18: ...ng phun ra t kh i trong nh Trong qu tr nh l m l nh kh ng kh l nh t a ra c th g y n c ng ng t Kh i ngo i tr i c n c ho c h i n c tho t ra ch l m l nh qu tr nh ng ng t x y ra t i c c ng ng l nh v n c ng...

Page 19: ...m y ng kh p ch a i u khi n t xa kh ng ho t ng n hi n th m ho c t n hi u y u Ki m tra pin c l p ng kh ng Thay pin y u M y kh ng ho t ng Ki m tra xem c u dao ng kh ng Ki m tra xem c h n gi t t kh ng M...

Page 20: ...g 5 gi y Ki m tra m y sau m t th i gian d i kh ng s d ng Ki m tra pin Ki m tra v m b o kh ng c v t th l xung quanh c c ng gi v o v ng gi ra S d ng AUTO OFF ON T NG T T B T tr n m y ch n ch HEAT S I M...

Page 21: ...m bi n nhi t d n trao i nhi t s 2 c a kh i ngo i b t th ng H 33 Kh i trong kh i ngo i m t k t n i v i nhau H 34 C m bi n nhi t b l m m t kh i ngo i b t th ng H 35 N c ng ng ho c b m n c ng ng b t th...

Page 22: ...indoor unit Remote control display and functions may vary depending on the model Quick Guide Inserting the batteries 1 2 3 1 Pull out the back cover of remote control 2 Insert AAA or R03 batteries 3 C...

Page 23: ...ure as C or F 2 Press to select the desired mode 1 Cooling model DRY iAUTO X COOL 2 Heatpump model COOL DRY AUTO iAUTO X HEAT Table of Contents Safety Precautions 24 31 How to Use 32 34 To Learn More...

Page 24: ...e supervised to ensure that they do not play with the appliance Please consult an authorised dealer or specialist to clean the internal parts repair install remove disassemble and reinstall the unit I...

Page 25: ...o not wash the indoor unit with water benzine 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...

Page 26: ...al 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 o...

Page 27: ...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 28: ...ternally 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 29: ...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...

Page 30: ...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 31: ...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 32: ...n combines both nanoe X and nanoe G nanoe TECHNOLOGY nanoe TECHNOLOGY automatically starts when the unit is turned on Press to turn ON or OFF this operation manually This operation can be activated ev...

Page 33: ...urn on the unit in iAUTO X mode Not applicable for Heat operation To reach the desired temperature quickly This operation provides you with a comfortable environment while sleeping It will automatical...

Page 34: ...n Press or to select the respective setting or then press The nearest timer setting is displayed and will activate in sequence The timer operation follows the clock setting on the remote control and w...

Page 35: ...energy when operating the unit within the recommended temperature range HEAT 20 0 C 24 0 C 68 F 75 F 2 Heatpump model COOL 26 0 C 28 0 C 79 F 82 F Air flow direction In COOL DRY mode The horizontal fl...

Page 36: ...is to remove viruses bacteria from the surroundings The filter deactivation operation is complete when the fan stops and the flap closes Do not turn off the power supply during this operation After a...

Page 37: ...very 2 weeks Wash rinse the filters gently with water to avoid damaging the surface Dry the filters thoroughly under a shade away from fire or direct sunlight Replace any damaged filters Remove air fi...

Page 38: ...flowing sound during operation Refrigerant flow 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...

Page 39: ...emote 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...

Page 40: ...that there is no obstruction around the air inlets and outlet vents Use AUTO OFF ON on the unit to select HEAT 2 Heatpump model COOL mode For details refer The remote control is missing or a malfunct...

Page 41: ...r abnormality H 35 Indoor outdoor water adverse current abnormality H 36 Outdoor gas pipe temperature sensor abnormality H 37 Outdoor liquid pipe temperature sensor abnormality H 38 Indoor outdoor mis...

Page 42: ...n v d b n d i c hai k hi u i c ng nhau K hi u n y c th d ng k t h p v i m t k hi u h a h c Trong tr ng h p n y n tu n th c c quy nh c li n quan v h a ch t B O NG Bi u t ng n y cho bi t thi t b d ng m...

Page 43: ...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 flammable...

Page 44: ...Printed in Malaysia Panasonic Corporation 1006 Kadoma Kadoma City Osaka Japan Website http www panasonic com Panasonic Corporation 2021 ACXF55 31550 FC0721 0...

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