Samsung AC035FBLDEH, User Manual

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16
Appendix
Troubleshooting
Refer to the following chart if the air conditioner operates abnormally. This may
save time and unnecessary expenses.
PROBLEM SOLUTION
The air conditioner
does not operate
immediately after it
has been restarted.
• Because of the protective mechanism, the appliance does not start
operating immediately to keep the unit from overloading.
The air conditioner will start in 3 minutes.
The air conditioner
does not work at all.
• Check that the power plug is properly connected. Insert the power
plug into the wall socket correctly.
• Check if the circuit breaker is switched of.
• Check if there is a power failure.
• Check your fuse. Make sure it is not blown out.
The temperature
does not change.
• Check if you selected Fan mode.
Press the Mode button on the remote control to select another
mode.
The cool (warm)
air does not come
out of the air
conditioner.
• Check if the set temperature is higher (lower) than the current
temperature. Press the Temperature button on the remote control
to change the set temperature. Press the Temperature button to
decrease or increase the temperature.
• Check if the air ilter is blocked by dirt. Clean the air ilter every two
weeks.
• Check if the air conditioner has just been turned on. If so, wait 3
minutes. Cool air does not come out to protect the compressor of
the outdoor unit.
• Check if the air conditioner is installed in a place with a direct
exposure to sunlight. Hang curtains on windows to boost cooling
eiciency.
• Check if the cover or any obstacle is not near the outdoor unit.
• Check if the refrigerant pipe is too long.
• Check if the air conditioner is only available in Cool mode.
• Check if the remote control is only available for cooling model.
• Check if the air conditioner is operating in defrost mode. When the
ice formed in winter or the outdoor temperature is too low, the
air conditioner operates in defrost mode automatically. In defrost
mode, indoor fan stops and warm air does not come out.