BUDDERFLY BTS-U2 Thermostat User Manual

Budderfly BTS-U2 Manual: Questions and Answers

Budderfly BTS-U2 specifications

Full specifications, page 6

How do I install the Budderfly BTS-U2 on my wall?

Position the thermostat approximately 5 ft above floor level in the main living area, away from heat sources, direct sunlight, kitchens, and air vents.

1. Gently separate the backplate from the thermostat.
2. Place the backplate on the wall so existing wires can pass through the opening.
3. Using the backplate as a template, mark the mounting hole locations.
4. Drill holes at the marked locations to accommodate #6 pan-head screws.
5. Insert the included drywall plugs into the drilled holes.
6. Fasten the backplate to the wall with the provided screws. User Manual, p. 9

What is the temperature range for the hold function?

5℃ to 35℃. User Manual, p. 11

Can I set the minimum temperature below 41℉ on the Budderfly BTS-U2?

No. Minimum temperature adjusts from 41℉ to 93.2℉ only. User Manual, p. 13

What does the standby screen setting do on the BTS-U2?

It controls when the display turns off after inactivity. Choose 3Min, 10Min, Just Night, or Never. User Manual, p. 13

How do I wire the Budderfly BTS-U2 to my heating system?

Follow the wiring diagrams in the manual. Connect each wire from your existing thermostat to the corresponding terminal on the BTS-U2.

1. Power off your HVAC equipment.
2. Remove the existing thermostat.
3. Install the BTS-U2 on your wall.
4. Connect the wiring to the appropriate terminals.
5. Power on your HVAC equipment.
6. Complete the system installation setup on the display. User Manual, p. 3