Appendix; Troubleshooting - Samsung AM022KNQDEH/TK User Manual

Troubleshooting

Refer to the following chart if the air conditioner operates abnormally. This
may save time and unnecessary expenses.
Problem
The air
conditioner does
not operate
immediately
after it has been
restarted.
The air
conditioner does
not work at all.
The temperature
does not change.
The cool (or warm)
air does not come
out of the air
conditioner.
The fan speed
does not change.
• 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.
• Check that the power plug is properly connected.
Insert the power plug into the wall socket correctly.
• Check if the circuit breaker is switched off.
• Check if there is a power failure.
• Check your fuse. Make sure it is not blown out.
• Check if you selected Fan mode.
Press the button on the remote control to select
another mode.
• Check if the set temperature is higher (lower)
than the current temperature. Press the
button on the remote control to change the
set temperature. Press the Temperature
button to increase or decrease the temperature.
• Check if the air filter is blocked by dirt. Clean the air
filter every two weeks.
• Check if the air conditioner has just been turned on.
If so, wait for 3 minutes.
• Check if you selected Auto or Dry mode.
The air conditioner automatically adjusts the fan
speed to Auto in Auto/Dry mode.
Solution
or
or
English
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