Bosch BCC100 User Manual

9
R/RC
BCC100 Terminal
After all wires are securely connected,
gently push any excess wires back into
the hole in the wall
Step 10
Attach the BCC100 thermostat to
the BCC100 wall plate
Step 11
PUSH
HOOK
CLICK
BCC100 Terminal Key
Alarm Input
3
C-wire (common)
1st Stage Heating
1
1st Stage Compressor
Heating Appliance Power
Thermostat Power/
Cooling Appliance Power
Not Used
Fan
(W2) 2nd Stage Heating
2
2nd Stage Compressor
2nd Stage Heating
Humidifier/Dehumidifier
Reversing Valve
R/RC
Note: The color of your wires may not be the same as shown
(1)Emergency Heat activated at W/E,
(2)Single-stage Auxiliary heat activated at W2/AUX,
(3)Only to be used with Bosch WSHP
Data
W2
AUX

Bosch BCC100 Specifications

General

Connectivity	Wi-Fi
Voice Control	Amazon Alexa, Google Assistant
Type	Smart Thermostat
Display	LCD
Compatibility	24V HVAC systems
Mobile App	Bosch Connected Control app
Scheduling	7-day
Power Source	Hardwired