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Fujitsu ACG12UiA-LL, Operating Manual

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Fujitsu ACG12UiA-LL Operating Manual Download Page 14

En-14

TROUBLESHOOTING

Symptom

Problem

See Page

CHECK ONCE

MORE

Does not operate at all:

 

●

  Has the circuit breaker been turned off?

 

●

  Has there been a power failure?

 

●

  Has a fuse blown out, or a circuit breaker been tripped?

—

 

●

  Is the timer operating?

8 to 11

Poor cooling (or heating*) 
performance:

●

  Is the air 

fi

 lter dirty?

●

  Are the air conditioner’s intake grille or outlet port blocked?

●

  Did you adjust the room temperature settings (thermostat) cor-

rectly?

●

  Is there a window or door open?

●

  In the case of cooling operation, is a window allowing bright sun-

light to enter? (Close the curtains.)

●

  In the case of cooling operation, are there heating apparatus and 

computers inside the room, or are there too many people in the 
room?

—

●

  Is the unit set for QUIET operation?

—

If the problem persists after performing these checks, or if you notice burning smells, stop operation immediately, turn off electric 
breaker, and consult with authorized service personnel.

9374379415-02_OM.indb   Sec1:14

9374379415-02_OM.indb   Sec1:14

2012-4-3   14:04:15

2012-4-3   14:04:15

Summary of Contents for ACG12UiA-LL

Page 1: ...語 Русский KEEP THIS MANUAL FOR FUTURE REFERENCE BEWAHREN SIE DIESES HANDBUCH ZUM SPÄTEREN NACHSCHLAGEN AUF CONSERVEZ CE MANUEL POUR RÉFÉRENCE ULTÉRIEURE CONSERVE ESTE MANUAL PARA SU FUTURA CONSULTA CONSERVARE IL PRESENTE MANUALE PER FUTURE CONSULTAZIONI ΦΥΛΑΞΤΕ ΤΟ ΕΓΧΕΙΡΙΔΙΟ ΓΙΑ ΜΕΛΛΟΝΤΙΚΗ ΑΝΑΦΟΡΑ GUARDE ESTE MANUAL PARA REFERÊNCIA FUTURA РУКОВОДСТВО ДЛЯ СПРАВОК В БУДУЩЕМ BU KILAVUZU DAHA SONRA BA...

Page 2: ...he power switch on at least 12 hours before starting the unit Do not drink the water drained from the air conditioner Do not use in applications involving the storage of foods plants or animals precision equipment or art works Do not apply any heavy pressure to radiator fins Operate only with air filters installed Do not block or cover the intake grille and outlet port Ensure that any electronic e...

Page 3: ...nt control of indoor unit operation WIRELESS REMOTE CONTROLLER OPTION The optional wireless remote controller can be used When you use remote controller there are following different points as compared with using wired remote controller The additional function for wireless ones SLEEP timer TIMER 10 C HEAT operation And you can use both wireless and wired remote controller si multaneously But funct...

Page 4: ...Operation lamp F Timer and Clock indicator G Operation mode indicator H Fan speed indicator I Operation lock indicator J Temperature indicator K Function indicator Defrost indicator Thermo sensor indicator ECONOMY indicator Vertical swing indicator 3 Filter indicator 1 1 3 These functions cannot be used Please also see the operating manual of the option when using it with options etc 1 Can be used...

Page 5: ... to set the current time Press repeatedly to adjust the current time in 1 minute incre ments Press and hold to adjust the current time in 10 minute increments ex Monday PM11 00 Press again to end SU MO TU WE TH FR SA 1 3 5 Press the SET BACK button to switch between the 12 and 24 hour time displays 3 4 SU MO TU WE TH FR SA SU MO TU WE TH FR SA SET BACK Set the current day and time 9374379415 02_OM...

Page 6: ... to set the room temperature Press the FAN button to set the fan speed Press the ECONOMY button to start or stop ECONOMY operation For details on the function refer to page 11 To start stop operation To set the operation mode Operation mode setting Room temperature setting Fan speed setting ECONOMY operation AUTO COOL DRY FAN HEAT AUTO HIGH MED LOW QUIET Instructions relating to heating are applic...

Page 7: ...ss the DAY DAY OFF button and TIMER SET button simul taneously for 2 seconds or more to activate the child lock func tion and lock all of the buttons on the remote controller except the START STOP button SET TEMP buttons MODE button and FAN button Press the buttons again for 2 seconds or more to deactivate the child lock function When the child lock function is activated the mark ap pears If any b...

Page 8: ...vance ON timer See page 8 Use this timer function to start air conditioner operation The timer operates and air conditioner operation starts after the set time has passed The timer can be set up to 24 hours in advance WEEKLY timer See page 9 Use this timer function to set operating times for each day of the week Use the DAY OFF setting to switch off timed operation for a selected day in the coming...

Page 9: ...at steps 3 and 4 To complete the weekly timer settings press the TIMER SET button for 2 seconds or more To delete the operating time If the TIMER DELETE button is pressed dur ing steps 3 or 4 the operating time for the selected day will be deleted If all the days are selected the operating times for all of the days will be deleted NOTES The operating time can be set in 30 minute increments only Th...

Page 10: ...ures as those for setup ex The DAY OFF is set for Monday NOTES The DAY OFF setting is only available for days for which weekly settings already exist If the operating time carries over to the next day during a next day setting the effective DAY OFF range will be set as shown below Normal Next day setting The DAY OFF setting can only be set 1 time The DAY OFF setting is cancelled automatically afte...

Page 11: ...ss the SET TEMP buttons to set the temperature The temperature setting range is the same as the range for the operation mode ex Operating time 15 00 22 00 5 Repeat steps 3 and 4 Press the TIMER SET button for 2 seconds or more to complete the temperature SET BACK timer settings To start SET BACK Press the SET BACK button The SET BACK confirmation display appears for 5 seconds and then the timer st...

Page 12: ...iency and increasing noise CAUTION ECONOMY OPERATION Begin air conditioner operation before performing this procedure To Use the ECONOMY Operation Press the ECONOMY button The ECONOMY indicator will light ECONOMY operation begins To Stop the ECONOMY Operation Press the ECONOMY button again The ECONOMY indicator will go out Normal operation begins About ECONOMY Operation At the maximum output ECONO...

Page 13: ...g from the unit This is due to the automatic defrosting operation 15 Airflow is weak or stops When heating operation is started fan speed is temporarily very low to allow internal parts to warm up During heating operation if the room temperature rises above the thermostat setting the outdoor unit will stop and the indoor unit will operate at very low fan speed If you wish to warm the room further ...

Page 14: ...ttings thermostat cor rectly Is there a window or door open In the case of cooling operation is a window allowing bright sun light to enter Close the curtains In the case of cooling operation are there heating apparatus and computers inside the room or are there too many people in the room Is the unit set for QUIET operation If the problem persists after performing these checks or if you notice bu...

Page 15: ...m by recircu lating air throughout the room with the result that some time may be required after first starting the air conditioner until the room is heated When Indoor and Outdoor Temperature are High When both indoor and outdoor temperatures are high during use of the heating mode the outdoor unit s fan may stop at times Microcomputer controlled Automatic Defrosting When using the heating mode u...

Page 16: ...e fan will operate at low speed for about a few minute during which time the indoor unit detects the room conditions and selects the proper operation mode Room temperature is higher than the defined temperature in temperature setting Cooling mode or dry mode Room temperature is close to the defined temperature in temperature setting Determined by outdoor temperature Room temperature is lower than ...

Page 17: ...ry various operating patterns in order to confirm the level of heating and cooling output provided by your units and use the units in the way that best matches your family s lifestyle lf you discover that 1 or more units delivers a low level of cooling or heating during simultaneous operation we recommend that you stop simultaneous operation of the multiple units Operation cannot be done in the fo...

Page 18: ...splayed inspection of the air conditioning system is necessary Please consult authorized service personnel Unit number usually 00 Error code ex Self diagnosis check 9374379415 02_OM indb Sec1 18 9374379415 02_OM indb Sec1 18 2012 4 3 14 04 16 2012 4 3 14 04 16 ...

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