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Posted by on July 10, 2006, 10:47 am
Also check out this document. Especially Section 8, Troubleshooting.
http://64.233.161.104/search?q=cache:tTc2LvCJ1uQJ:www.york.com/products/unitary/minisplit/FTP/CommercialInformation/Chapter5/TE-MM18-50.pdf+heat+pump+condenser+fan+diagram+troubleshoot&hl=en&gl=us&ct=clnk&cd=15
jacobya@netzero.net wrote:
> Hi,
>
> I have a York 3-Ton Heat pump and a Honeywell Touchscreen thermostat.
> Last week, I noticed that the outdoor unit was not coming on, and the
> air handler was staying on. I called the guy who installed it for me
> and he told me to press in the switch on the contactor on the outdoor
> unit. After I pressed it in, the outdoor unit came on and the system
> seemed to reset itself and everything worked fine for a couple days,
> now the same thing is happening again. This time however, the system
> didn't seem to reset itself, so I had to simply cut the power to the
> indoor unit so it would shut off.
>
> Anyone have any ideas what might be causing the problem?
>
> Thanks.
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