BUDDERFLY BTS-U1 Thermostat User Manual
BTS-U1 – User Manual
Getting Started
Existing Thermostat Replacement
Step 1. Power Off HVAC Equipment
Before disconnecting the existing thermostat, or installing the BTS-U1, disconnect the
power to the heating and air conditioning equipment.
Step 2. Remove Existing Thermostat
Disconnect the wires to the existing thermostat and remove it from the wall (if you are installing
the BTS-U1 in the same location).
Step 3. Install the BTS-U1
The ideal location for the thermostat is approximately 5 ft (1.5 m) above floor level in the main
living area.
Warning: Do not install the thermostat: Close to sources of heat such as incandescent lights
Near supply heating/cooling sources, in direct sunlight, non-insulated or poorly insulated walls
In the kitchen or other areas of potentially high heat and/or humidity In an area that could
restrict air flow
To install the thermostat:
1. Gently separate the backplate from the thermostat.
2. Place the thermostat backplate on the wall. Make sure that any existing wires can be inserted through
the opening for the wiring.
3. Using the backplate as a template, mark the location of the mounting holes on the wall as shown
below.
4. Move the backplate out of the way and make holes where indicated in step 3. The mounting holes can
accommodate a #6 pan-head screw. It is recommended to use the included fasteners to ensure proper
fitting of the front housing.
5. Use the included drywall plugs (or other suitable anchors) to ensure the thermostat can be mounted
securely to the wall. 6. Fasten the backplate to the wall using the screws provided (or other suitable
screws).
Step 4. Connect the Wiring
You need to use low-voltage cable to connect the thermostat to the HVAC equipment. Check the wiring
diagrams on pages 10 to 19 for the number of wires required.
To connect the thermostat to the equipment:
Page - 9 -
Document Version - 1
| General | Details |
|---|---|
| Name | BUDDERFLY BTS-U1 Thermostat User Manual |
| Make | BUDDERFLY |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.35 MB |

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