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"fl" indicator shown on the display of Carrier Window ac

Posted by Anonymous on


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: my ac is carrier company window a/c its indicating {fl}

The service manual and thermostat cross reference says,

  1. Filter life management (just reminding you to check or change the filter.)
  2. Filter lamp(only on model with electrostatic and inferred filtering)
  3. Flood level sensor (Only displays if the drain is clogged)
If the drain is clean and you don't have inferred filtering,It's just a filter reminder.

(This above is depending on the type of thermostat you have)

Please rate this a fixya

Posted on Jan 30, 2009


SOURCE: my window ac is showing

While AC is ON, press the MODE and Arrow Down button simultaneously for 5 to 10 sec until "FL" message disappear and room temp is indicated.

Posted on Jul 10, 2011

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My ac is carrier company window a/c its indicating {fl}

From the manual.
Message on the display(electronic models) E4 1. Failure in the inside temperature sensor E5 2. Failure in the outside temperature sensor FL 3. Dirty filter
To fix vaccume  (or wash your filter) then  hold down "Select"(or "Mode") and "-" (or "^") for 3 secconds.

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