Daikin FFQ09W2VJU9 - Page 13

12
English
Care
Case Description / what to check
An abnormal functioning happens
during operation.
•Theairconditionermaymalfunctionwithlightningorradiowaves.TurnthebreakerOFF,turn
itONagainandtryoperatingtheairconditionerwiththeremotecontroller.
Notes on the operating conditions
•If operation continues under any conditions other than those
listed in the table,
−Asafetydevicemayactivatetostoptheoperation.
(WithamulticonnectioninCOOLoperation,thesafety
device may work to stop the operation of the outdoor unit
only.)
−Dewmayformontheindoorunitanddripfromitwhen
COOLorDRYoperationisselected.
*1 Cutting the jumper on the outdoor unit PCB will extend
thecoolingoperationrangeto14°F(–10.0°C).
Installing an air direction adjustment grille (sold
separately) will further extend the operation range to
–4°F(–20.0°C).
Please consult your dealer.
*2 Installing a drain pan heater (sold separately) will further
extendtheheatingoperationrangeto–13°F(–25.0°C).
Please consult your dealer.
Mode Operating conditions
COOL / DRY
Outdoortemperature:
[MXS,MXL,MXLHmodels]:14 -115°F(–10 -46°C)
[RXmodels] :50*
1
-115°F(10*
1
 -46°C)
*1 –4°F(–20°C)
If an air direction adjustment grille (sold separately) is
installed.
Indoortemperature :64 - 90°F(18 -32°C)
Indoor humidity : 80% max.
HEAT
Outdoortemperature:
[MXSmodels] :5 - 75°F(–15 -24°C)
[MXLmodels] :5
*2
 - 75°F(–15
*2
-24°C)
[MXLHmodels] :–13- 75°F(–25 -24°C)
[RXmodels] :5 - 75°F(–15 -24°C)
*2 –13°F(–25°C)
If a drain pan heater (sold separately) is installed.
Indoortemperature :50 - 86°F(10 -30°C)
 Call your dealer immediately
WARNING
When an abnormality (such as a burning smell) occurs, stop operation and turn off the circuit breaker.
• Continuedoperationinanabnormalconditionmayresultinproblems,electricshockorre.
• Consult the dealer where you bought the air conditioner.
Do not attempt to repair or modify the air conditioner by yourself.
• Incorrectworkmayresultinelectricshockorre.
• Consult the dealer where you bought the air conditioner.
If one of the following symptoms takes place, call your dealer immediately.
• The power cord is abnormally hot or damaged.
• An abnormal sound is heard during operation.
• The circuit breaker cuts off the operation frequently.
• A switch or a button often fails to work properly.
• There is a burning smell.
• Water leaks from the indoor unit.
Turn off the circuit breaker and call your dealer.
 After a power failure
 •Theairconditionerautomaticallyresumesoperationinabout3minutes.Youshouldjustwaitforawhile.
 Lightning
 •Ifthereisarisklightningcouldstrikeintheneighborhood,stopoperationandturnoffthecircuitbreakertoprotectthe
system.
 Disposal requirements
 • Dismantlingoftheunit,handlingoftherefrigerant,oilandotherparts,shouldbedoneinaccordancewiththerelevantlocal
and national regulations.
01_EN_3P674698-1.indd 12 3/15/2022 4:35:55 PM