Owner's Manual
Page 5
Your new thermostat is ready to go! Heat): Preset to Heat ..........To change , see page 7 You can select heating or cooling, or set the system to control both systems automatically, if needed. 3 Just check the settings below and change if needed: 1 Fan (Auto/On): Preset to Auto To change , see page 6 Auto is the most commonly used setting, but you may prefer On for improved air circulation. 2 System (Heat/Cool/Auto/Em. FocusPRO™ TH5220D Non-programmable Digital Thermostat This thermostat is pre-programmed by the installer and ready to use.
Your new thermostat is ready to go! Heat): Preset to Heat ..........To change , see page 7 You can select heating or cooling, or set the system to control both systems automatically, if needed. 3 Just check the settings below and change if needed: 1 Fan (Auto/On): Preset to Auto To change , see page 6 Auto is the most commonly used setting, but you may prefer On for improved air circulation. 2 System (Heat/Cool/Auto/Em. FocusPRO™ TH5220D Non-programmable Digital Thermostat This thermostat is pre-programmed by the installer and ready to use.
Owner's Manual
Page 9
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. Compressor is locked out. 7
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.
... 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.
Owner's Manual
Page 12
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. Even if ... replace batteries once a year, or before the batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. Operating Manual Battery replacement Press and pull to remove Replace Battery Insert fresh AA alkaline batteries, then reinstall battery holder Batteries are depleted. Batteries provide...
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. Even if ... replace batteries once a year, or before the batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. Operating Manual Battery replacement Press and pull to remove Replace Battery Insert fresh AA alkaline batteries, then reinstall battery holder Batteries are depleted. Batteries provide...