A8 fault

[Anonymous]

I have a roof top unit that constantly gives me a A8 fault, I've changed the condensate heater, as well as the pcb, does anyone have any alternatives or advice

[mcgyvr]

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@Anonymous wrote:
I have a roof top unit that constantly gives me a A8 fault, I've changed the condensate heater, as well as the pcb, does anyone have any alternatives or advice

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um... boy are you possibly in the wrong place...

This is a forum for users of CAD software called Inventor from the company Autodesk..

We are not HVAC technicians (but many of us may have or could design them as there are a bunch of Engineers here)

Did you mean 8A which is the fault code for a Trane system indicating a problem with the chilled water input.?

If you meant A8 and have a Daikin system that would typically indicate a faulty power supply..

Either way I'd recommend consulting the service manual for the specific unit as the fault codes may help pinpoint the problem and provide more information if you haven't done so already..

[Anonymous]

I was thinking maybe his Audi had an issue starting this morning....

[mcgyvr]

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@Anonymous wrote:

I was thinking maybe his Audi had an issue starting this morning....

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I started going that way then thought.. "surely he would just use the same crane that got his A8 to the rooftop to bring it back down to the pavement"..

[kelly.young]

Hello @Anonymous I see that you are visiting as a new member to the Inventor Forum.
Welcome to the Autodesk Community!

I think @mcgyvr is on the right assumption that you are looking for air conditioner help not Autodesk Inventor software help? 

The only thing that I would guess you are looking for that might be remotely related for this forum is if you are having issues with your Anet A8 3D printer?

Even if you have come to the incorrect place, feel free to clarify what you're looking for and see if we can help!

Please select the Accept as Solution button if a post solves your issue or answers your question.