Honeywell RTH6500WF Wi-Fi Series User Manual page 64

Troubleshooting
Heat pump • Check Function 2: Heat Pump Changeover Valve to make sure it is properly
issues cool air
in heat mode,
or warm air in
cool mode
Heating or
•
cooling system
•
does not
respond
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating & cooling system is on.
• Make sure furnace door is closed securely.
• Wait 5 minutes for the system to respond.
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69-2718ES_A.indd 62
configured for your system (see page 50).
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.
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8/13/2012 3:01:51 PM