Question about Fujitsu 18C1 Air Conditioner
The operation light and the timer light blinks 5 times then the timer light blinks once alone.
No other operation is possible except for fan?
Less than 6 months old.
Have tried cleaning the cleaning unit etc but no change....
If it's winter, you may need to get rid of ice built-up inside that's keeping the fan from turning. Turn the power off AT THE FUSE BOX, open the top of the unit by removing the 4 screws, pour boiling water onto any ice at the bottom until melting, dry with hair dryer a bit, then turn unit back on.
Posted on Feb 02, 2011
I don't know if this is the proper technical solution or not but my unit was having the same issue. I cleaned it checked fuses made sure the cover was properly in place and nothing worked. As a final thought I went to the home fuse panel and tripped the breaker for the unit, waited about 30 seconds and turned it back on. I did this with the unit set to off. When I came back and turned it on, it is working properly with the operation light solid red.
Posted on Jan 07, 2009
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
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Posted on Jan 02, 2017
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