Owner's Manual
Page 5
Just check the settings below and change if needed . 3 FocusPRO™ TH5220D Non-programmable Digital Thermostat This thermostat is ready to Auto To change, see page 7 You can select heating or cooling, or set the system to use. Heat): Preset to Heat ..........To change, see page 6 Auto is pre-programmed by the installer and ready to control both systems automatically, if needed : 1 Fan (Auto/On): Preset to go! Your new thermostat is the most commonly used setting, but you may prefer On for improved air circulation. 2 System (Heat/Cool/Auto/Em.
Just check the settings below and change if needed . 3 FocusPRO™ TH5220D Non-programmable Digital Thermostat This thermostat is ready to Auto To change, see page 7 You can select heating or cooling, or set the system to use. Heat): Preset to Heat ..........To change, see page 6 Auto is pre-programmed by the installer and ready to control both systems automatically, if needed : 1 Fan (Auto/On): Preset to go! Your new thermostat is the most commonly used setting, but you may prefer On for improved air circulation. 2 System (Heat/Cool/Auto/Em.
Owner's Manual
Page 9
Compressor is locked out. 7 FocusPRO™ TH5220D Non-programmable Digital Thermostat Select the system setting Fan Auto Fan Auto System Heat System Cool Note: The Auto and Em Heat system settings may ... the cooling system. • Off: Heating and cooling systems are off. • Auto: Thermostat automatically selects heating or cooling depending on how your thermostat was installed.
Compressor is locked out. 7 FocusPRO™ TH5220D Non-programmable Digital Thermostat Select the system setting Fan Auto Fan Auto System Heat System Cool Note: The Auto and Em Heat system settings may ... the cooling system. • Off: Heating and cooling systems are off. • Auto: Thermostat automatically selects heating or cooling depending on how your thermostat was installed.
Owner's Manual
Page 10
... at least 3 degrees apart.The thermostat will automatically adjust settings to Auto, the thermostat automatically selects heating or cooling depending on how your thermostat was installed. Operating Manual Auto Changeover (heat/cool) Fan Auto System Auto Press until screen displays "Auto" Note: The Auto system setting may not appear, depending on...
... at least 3 degrees apart.The thermostat will automatically adjust settings to Auto, the thermostat automatically selects heating or cooling depending on how your thermostat was installed. Operating Manual Auto Changeover (heat/cool) Fan Auto System Auto Press until screen displays "Auto" Note: The Auto system setting may not appear, depending on...
Owner's Manual
Page 12
... does not appear, you should replace batteries once a year, or before the batteries are permanently stored in memory, and do not require battery power. 10 Install fresh batteries immediately when the REPLACE BATTERY warning begins flashing.The warning flashes about two months before leaving home for more than a month. Operating Manual...
... does not appear, you should replace batteries once a year, or before the batteries are permanently stored in memory, and do not require battery power. 10 Install fresh batteries immediately when the REPLACE BATTERY warning begins flashing.The warning flashes about two months before leaving home for more than a month. Operating Manual...
Owner's Manual
Page 13
...; to 99°F (10° to 37°C). 11 Temperature settings do not change Make sure heating and cooling temperatures are correctly installed (see page 10). FocusPRO™ TH5220D Non-programmable Digital Thermostat In case of difficulty If you have difficulty with your thermostat, please try the suggestions below. Most problems can...
...; to 99°F (10° to 37°C). 11 Temperature settings do not change Make sure heating and cooling temperatures are correctly installed (see page 10). FocusPRO™ TH5220D Non-programmable Digital Thermostat In case of difficulty If you have difficulty with your thermostat, please try the suggestions below. Most problems can...