If You Have An Electric System; If You Have No Heating Appliance; Select Your Stage Configuration; If You Have A Humidifier - Bosch BCC100 Installation Manual And User's Manual

4. Use the Balance Point to set the outdoor temperature value
the thermostat will use to switch between your heat pump
and fossil fuel appliance. Above this value, your thermostat
will use your heat pump to heat your home and below this
value, your thermostat will use your fossil fuel heating
appliance.
5. Use the Change over Delay to set the time the system will be
off when changing between heat pump and fossil fuel heating
sources. This delay allows for the coil to cool before switching
between heating appliances.
Note: In a dual fuel system, the BCC100 automatically enables
auxiliary heating using the fossil fuel heating appliance.
Note: In a dual fuel system, the BCC100 will stage up from heat
pump to fossil fuel following the stage settings, which can be
modified in Advanced Settings > Installer Access > by using the
ST Action Code.
6.
Click Next Arrow at the top right corner of the screen.

If you have an electric system

Select Electric and click Next Arrow at the top right
corner of the screen

If you have no heating appliance

Select No Heating and click Next Arrow at the top right
corner of the screen

Select your stage configuration

Select your stage configuration according to the heating
and cooling appliances you have in your home and
then click Next Arrow at the top right corner of the screen.
Need Help?
If you are unsure of which option to select,
contact your local contractor or our
support line: 1-800-283-3787.
If you have a whole home humidifier or dehumidifier
accessory wired to your thermostat, select the type of
accessory you have in your home; otherwise, click None
and then click Next Arrow.
Note: Professional installation is recommended for humidifiers
and dehumidifiers.

If you have a Humidifier

1. Select Humidifier and click the Next Arrow at the top right
corner of the screen.
2. Then select Evaporative or Steam following the on-screen
instructions. For Evaporative the humidifier is activated only
during active heating. For Steam the humidifier is activated
regardless of a heating call.
3.
Click Next Arrow at the top right corner of the screen.
If you have a Dehumidifier
1.
Select Dehumidifier and click the Next Arrow at the top right
corner of the screen.
2. Then enable or disable Cool to Dehumidify following the
on-screen instructions. If Cool to Dehumidify is enabled the
dehumidifier is activated only during active cooling. If
disabled the dehumidifier is activated regardless of a
cooling call.
3. Click Next Arrow at the top right corner of the screen.
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