Carrier Connect 33CONNECTSTAT43 - Mounting and Wiring Baseplate

Wiring the Carrier® Connect™ Wi-Fi Thermostat
33CONNECTSTAT43 ©2022 Carrier.
Installation Guide All rights reserved.
4
Air Handler or DX Coil/Heat Pump split system
To wire and mount the thermostat
1 Turn off 24 Vac power at the equipment circuit breaker or the system switch.
2 Place the thermostat base against your wall to mark drill holes.
3 Drill the anchor holes or use existing holes to mount the wallplate.
○ Drywall — Drill 3/16 in. hole for the anchor.
○ Plaster — Drill 7/32 in. hole for the anchor.
4 Pull wires through opening in base.
5 Attach the base to the wall with the provided screws.