The green LED flashing rapidly (every 0.25 seconds) indicates that both "RC and RH" seasonal changeover signals are activated simultaneously.
If you set the switch to “Electric” but have a gas furnace, your fan will not come on during heat, causing the furnace to overheat and lock out.
Provides accurate temperature management between 10-30°C.
By following these guidelines and referencing the full , you can ensure a professional, long-lasting installation that provides superior climate control. carrier 33tbac01 installation manual top
The installation procedure for the Carrier 33TBAC01 includes:
Carrier 33TBAC01 Installation Manual: Top Tips for Expert Setup
Before diving into the installation process, it's essential to ensure that you've completed the following pre-installation checks: The green LED flashing rapidly (every 0
: Enable/Disable specific features like automatic fan speed switching.
Users can directly select from three fan speeds—Low, Medium, and High. Automatic Mode:
Slide the fan switch to “ON.” You should hear the indoor blower activate immediately. If not, check the G wire connection. By following these guidelines and referencing the full
: Selects equipment type (e.g., AC, Heat Pump, or 2/4 pipe fan coil).
Important: Turn OFF all power to the HVAC unit before starting work to avoid electric shock or damage to the controller. Step 1: Separating and Mounting the Base
Пульт Carrier 33TB AC01 | Пульт для фанкойла
The terminal connections are the most critical part of the installation. Ensure the following wires are matched correctly: 24VAC power from the transformer.