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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:14.0pt;color:#7030A0'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#7030A0'> </span><span style='font-size:14.0pt;color:#7030A0'><o:p></o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>Having an issue with getting the RC-1000 to work properly. Should be a simple installation but I definitely overlooking something.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>I’m changing from a RC-100 thermostat to a RC-1000. The existing RC-100 works just fine.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>I have a Carrier single stage heat pump, it uses only one 24 volt transformer.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>I remove the RC-100 and installed the RC-1000, connected wire, thermostat lights up, configured the RC-1000 for heat pump, connection to HAI functioning, fan turns on and off manually. BUT when I select heat, the compressor just clicks and doesn’t start up.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>Since there are only 5 wires, 2 for the 24 volt, 1 for the reversing valve, 1 for the fan, and one for the compressor relay should be a no brainer. The jumper is on for using one 1 24 volt transformer.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>I’ve have checked the settings in the RC-1000 and they are as per instructions for heat pump. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>I have </span><span style='font-size:14.0pt;color:#7030A0'>links to</span><span style='font-size:14.0pt;color:#1F497D'> a photo of the RC-100 base and the RC-1000 base with the wires connected.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#7030A0'><o:p> </o:p></span></p><p class=MsoNormal style='text-indent:.5in'><span style='font-size:14.0pt;color:#7030A0'><a href="http://www.cobrahouse.com/img/rc-100.jpg">www.cobrahouse.com/img/rc-100.jpg</a> <a href="http://www.cobrahouse.com/img/rc-1000.jpg">www.cobrahouse.com/img/rc-1000.jpg</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>I switched back to the RC-100 and everything works fine.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>Help!<o:p></o:p></span></p></div></body></html>