Bosch BCC100 - Thermostat Installation

Heat Pump 4 Heat/ 2 Cool
with Dehumidifier
▶ Connect Rc to R/h
-
G
W2
Y2
O/B
H/Dh
Data
C
W/E
Y
R/h
Rc
Thermostat
Heat Pump 3 Heat / 2 Cool
▶ Connect Rc to R/h
▶ Connect W to W2 to
operate both stages of
electric heat at the
same time
-
G
W2
Y2
O/B
H/Dh
Data
C
W/E
Y
R/h
Rc
Thermostat
Heat Pump 2 Heat /
1 Cool
▶ Connect Rc to R/h
-
G
W2
Y2
O/B
H/Dh
Data
C
W/E
Y
R/h
Rc
Thermostat
Mount the New Wall Plate
Use the enclosed screws and anchors to
mount the new wall plate. In most cases,
you can utilize the same mounting position of your old
thermostat. Be sure to check the alignment of your wall
plate before installation.
3