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-   -   Control board not commanding FAV to open ... not true (http://www.aquamist.co.uk/forum2/vbulletin/showthread.php?t=3050)

Coilerer 28-03-2017 11:57 AM

Control board not commanding FAV to open ... not true
 
Hello all,

I recently ordered an hfs4 kit from Jeff at howerton engineering. The kit was functioning perfectly for a few days but last week the kit stopped spraying.

Jeff and I troubleshoot it down to the controller board. There are no clogs in the system. The FAV operates perfectly when supplied with 12v. The control board has no voltage across the FAV outputs when in SYS. The FAV wiring lead is continuous. There are no scorched connectors, traces of components.

What do you guys think could be the issue?

Jeff suggested I email aquamist about it but while I wait on a reply I figured I would lost here.

Richard L 28-03-2017 10:57 PM

Re: Control board not commanding FAV to open .
 
This is the correct place to have your aquamist problem diagnosed if you did not purchase your system from the aquamist-direct site.

Post a Hi-res picture of the top and bottom of the circuit board.

Coilerer 29-03-2017 02:07 AM

Re: Control board not commanding FAV to open .
 
My dealer told me to email you directly. Changing any of the jumpers or pots did. It resolve the issue.

http://imgur.com/m9LJIU3
http://imgur.com/1JIVPwz
http://imgur.com/HFZNxpH

Richard L 29-03-2017 05:59 AM

Re: Control board not commanding FAV to open .
 
In that case, can you tell me your first name so I can track down your email.

Coilerer 29-03-2017 06:01 AM

Re: Control board not commanding FAV to open .
 
Daniel.

Thank you.

Richard L 29-03-2017 07:10 AM

Re: Control board not commanding FAV to open .
 
Thank you. When did you email me last?

Coilerer 29-03-2017 01:11 PM

Re: Control board not commanding FAV to open .
 
25 March.i will re-send it.

Richard L 29-03-2017 02:16 PM

Re: Control board not commanding FAV to open .
 
Got it now. Found it in the spam box. sorry.

I will get back to you after a careful look.

Coilerer 29-03-2017 02:19 PM

Re: Control board not commanding FAV to open .
 
Thanks so much. It been killing me, spending $1200 and not being able to use it.

Richard L 31-03-2017 06:35 AM

Re: Control board not commanding FAV to open .
 
Are you happy with the solution so far?


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