69-2718ES—01 62
Troubleshooting
Heat pump
issues cool air
in heat mode,
or warm air in
cool mode
•CheckFunction 2: Heat Pump Changeover Valve to make sure it is properly
configured for your system (see page 50).
Heating or
cooling system
does not
respond
•PressSystem to set system to Heat. Make sure the temperature is set higher
than the Inside temperature.
•PressSystem to set system to Cool. Make sure the temperature is set lower
than the Inside temperature.
•Checkcircuitbreaker andresetifnecessary.
•Makesurepowerswitchat heating&coolingsystemison.
•Makesurefur nacedoorisclosedsecurely.
•Wait5minutesforthe systemtorespond.
69-2718ES_A.indd 62 8/13/2012 3:01:51 PM