Compatibility - Bosch BCC50 User Manual

Compatibility

A C-wire (common wire) is required to power the unit. Two
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wire systems are not supported. If a C-wire is not readily
available, we recommend you seek professional support
from your local contractor.
The Bosch Connected Control BCC50 Thermostat works
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with most 24VAC systems, including gas, oil, propane,
electric, forced air, variable speed, heat pump and radiant.
The thermostat can control:
Conventional Heating: one and two stages
(W/E/AUX, W2/O/B) Furnaces & Boilers
Conventional Cooling: one and two stages
(Y, Y2) Air Conditioners
Heat Pump Heating: one and two stages
(Y, Y2, W2/O/B)
with one stage auxiliary & emergency heat
(W/E/AUX)
Heat Pump Cooling: one and two stages
(Y, Y2, W2/O/B)
Fan (G) | Power (RC, RH, C) | Humidifier or Dehumidifier (H/DH)
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The Thermostat Cannot Support
Line voltage thermostats
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Electric baseboard heaters
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Proprietary communicating thermostats
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Millivolt systems
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Remote sensors
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Professional installation is recommended
for the following systems
Line voltage thermostats
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Electric baseboard heaters
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Proprietary communicating thermostats
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Millivolt systems
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Remote sensors
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Are you unsure of your system compatibility
how to install your thermostat and need help?
u Self-support videos can be found on our website at:
BoschHeatingAndCooling.com/BCC50
u Contact our support team at 1-800-283-3787
Installation Overview
Included in the box
Thermostat
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Wall Plate
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Screws & Wall Anchors
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User Guide
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Tools You Will Need
Small flathead screwdriver
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(for fastening the Wall Plate wire terminals)
Medium Philips screwdriver
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(for attaching the Wall Plate to the wall)
Smartphone
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(for taking pictures of the existing wiring)
Bosch Connected Control smartphone app
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(for configuring the thermostat settings)
Image Area
(PLACEHOLDER)
Tools You May Need
Needle-Nose Pliers (for pulling wires from the wall)
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Drill with 7/32" Drill Bit (for mounting wall anchors)
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Wire Stripper (for cutting and stripping wires)
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Multimeter (for testing circuit continuity)
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Pen or Pencil (for preventing wires from falling into the wall)
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After you have the tools you
need, let's get started!
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