Question about Fujitsu Heating & Cooling
OUT DOOR: AOT30LMAW4 INDOOR UNITS: 1) AST18LBAJ 2)AST12LACM 3)AST18LBAJ
Posted by Anonymous on
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Posted on Jan 02, 2017
Locate the manual, or the wiring schematic (usually located on the main cover panel inside for the unit.) and look at the flash codes.
This will tell you what the 5 flash and single flashes mean.
We can then help determin what needs to be done from there.
Posted on Dec 13, 2008
I'm not sure exactly what unit you have and what controls you have installed on the unit. But....there usually is a flash code schematic on the unit. Usually on the inside of the blower compartment cover. This should tell you what is wrong with the unit. It could have a low voltage short somewhere and is loosing the call for cool. So the answer can be a possible yes to your question but without knowing the flash code, it's hard to tell from my point of view. You might end up calling a service professional out to check it.
Posted on Mar 30, 2009
My unit is giving me the same alarm. If you have found the solution, please email me at email@example.com
Thank you very much.
Posted on May 10, 2009
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