69-2718ES—01 62
Troubleshooting
Heat pump
issues cool air
in heat mode,
or warm air in
cool mode
•CheckFunction 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
•PressSystem to set system to Heat. Make sure the temperature is set higher
than the Inside temperature.
•PressSystem to set system to Cool. Make sure the temperature is set lower
than the Inside temperature.
•Checkcircuitbreaker andresetifnecessary.
•Makesurepowerswitchat heating&coolingsystemison.
•Makesurefur nacedoorisclosedsecurely.
•Wait5minutesforthe systemtorespond.
69-2718ES_A.indd 62 8/13/2012 3:01:51 PM