SOURCE: Unit wont start, flashing lights on indoor unit, fuse may be gone
How old is it? Can you justify spending lots of money on an older system? Sounds like a transformer issue. Sometimes if the low voltage wiring gets shorted outside via dog or weed eater it will short the transformer. But if transformer is on control. Controls are cheap at supply houses maybe not from technicians
SOURCE: Outdoor unit does not start. indoor unit fan does run.
by the sound of it the relay in the outdoor section is bad
SOURCE: LG split (3 indoor) LMU360CE
The LED #2 is only flashing while in disconnection or short in Thermistor (3 sec off / 0.5 sec on). If you want to change it, note: this is not an easy job to do! You will need to remove the top panel, then remove the control paneland then the front panel to gain access to the thermistor. The part isnot available to the public and requires an authorized service techfrom LG to take care of this problem. You will need a special tool toremove the front door seal spring clamp.
But you can call customer service @ 800 243 000 and see if theycan transfer you over to parts. Just give them the model and serial #and see if they would be willing to sell you the thermistor part. Youwill also need the door seal spring clamp removal tool to make the jobeasier.
SOURCE: I have a Samsung AQV12JA.
Hi,
As per the error code there should be gas leak from the Air Conditioner. Please visit the link below for a complete service manual with diagrams for more details, I hope it should help:
http://tinyurl.com/23ufvr2
Thanks and regards,
Anil.B.R
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