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Thread: Daikin VRV IV LC Error
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15-09-2021, 06:04 PM #1
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Daikin VRV IV LC Error
I have a Daikin VRV IV (RXYQ144TTJU) that has been giving me LC error codes (LC-14 & LC-25).
I get a notification through my iTouch manager that this condenser has an LC error. I go to take a look at the iTouch and after a few minutes (10-20) he error code will clear itself. Then the units will show they are normal and are working properly.
This happens on and off sporadically. It will not happen for days and then go in an out of LC error multiple times a day.
Anyone have any ideas what might be causing this or how to clear it?
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15-09-2021, 07:24 PM #2
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Re: Daikin VRV IV LC Error
do you have any power supply problems possible dry joint on pcb
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11-11-2021, 02:08 PM #3
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Re: Daikin VRV IV LC Error
Had similar problem on a VRVII...changed communication board in the front and problem solved.
It's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.
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11-11-2021, 02:17 PM #4
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Re: Daikin VRV IV LC Error
PCB Daikin.pdf
This is the PCB you will need I supposeIt's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.
