Carrier 33tbac01 Installation Manual Top [2021]

: Enable/Disable specific features like automatic fan speed switching.

from the floor on an inside partitioning wall to avoid false readings from pipes, ductwork, or direct sunlight. Mounting Mechanics

The installation should only be done by trained operatives to ensure all local and national electrical codes are followed. carrier 33tbac01 installation manual top

Max 2A per output terminal (valves and fan relays) Temperature Adjustment Range: 10°C to 30°C Optional Extension: NTC 10kΩ remote air temperature sensor 📍 Step 1: Choosing the Perfect Mounting Location

| | Description & Effect When OPEN | | :--- | :--- | | 1 | Enables the freeze protection function. | | 2 | The fan continues to run at the selected speed, even when the set temperature is reached. | | 3 | Temperature range limiter : In cooling mode, the minimum selectable temperature is 23°C (73°F). In heating mode, the maximum selectable temperature is 21°C (70°F). | | 4 | Enables periodic fan activation for air sampling, even when the temperature set-point is satisfied. | | 5 | Enables the auxiliary heat function (where applicable). | | 6-8 | No function on this module. | : Enable/Disable specific features like automatic fan speed

Once wired and securely attached, restore the main power supply to initialize the system. Automated Self-Test Routine:

Push the terminal board fully into the backplate until the latch clicks into place. Max 2A per output terminal (valves and fan

: Test the offset function, which can adjust cooling/heating setpoints by 4°C for night operation.

One of the top features in the manual is the calibration offset. If the thermostat reads 72°F but the room feels like 68°F, you can adjust.

Align the pins of the front electronic display module over the mounted rear base, pressing firmly until the structural side tabs click into their locking recesses.

Location is critical for accurate temperature sensing and system efficiency. Choosing the Location