Samsung AR12FSFKBWTX Manual Do Utilizador

Refer to the following chart if the air conditioner operates abnormally. This may save 

time and unnecessary expenses.

•  Check power status and then operate the air conditioner

   again.

•   Plug in or switch on the circuit breaker and then operate the air

conditioner again.

•   Check if you have set the Off Timer. Operate the air conditioner again

by pressing the Power button.

•   Check if you have selected Dry/Fan/Turbo/d'light Cool mode. In

these modes, desired temperature is set to auto and you cannot 

adjust the temperature.

•   Check if the set temperature is higher(during Cool mode)/

lower(during Heat mode) than the current temperature. Press the 

Temp hr. + or – button on the remote controller to change the set 

temperature.

•   Check if the Full HD filter is blocked by dirt. If there is a lot of dust on

the Full HD filter, cooling(heating) performance may decrease. Clean 

them frequently.

•   Check if the outdoor unit is…obstacle away. When clearing the

obstacle (e.g. snow or ice), use suitable tools so as to be careful not to 

damage the product nor injure yourself during this process.

•   If you want to operate the air conditioner in the sunlight, cover the

outdoor unit using curtains or etc.

•   Check if the air conditioner is operating in De-ice mode.  

When the ice formed in winter or the outdoor temperature is too 

low, the air conditioner operates in De-ice mode automatically. In 

De-ice mode, indoor fan stops and cool air does not come out. 

•   If the doors or windows are open, it may cause bad cooling (heating)

performance.  

Close the doors and windows.

•   Check if the air conditioner has just been turned on after stopping

cooling or heating operation. In this case, just a fan will run to protect 

the outdoor unit compressor.

•   Check if the pipe length is too long. When the pipe length exceeds

maximum allowable pipe length, cooling (heating) performance 

may decrease.

•   Check if you have selected

 mode. In these modes, and 

you cannot adjust the air flow direction. 

(If the good’ sleep mode is operating in Heat mode, you can adjust 

the air flow direction)

Junfrau EE_AR09FSFK@_IB&IM_DB68-06190A-00_EN.indd   28

2016/5/5   13:34:23