1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Braeburn 7500 Universal Wireless Thermostat. The Braeburn 7500 is designed for use with conventional and heat pump systems up to 3 Heat / 2 Cool stages, offering flexible programming options and wireless control.
2. Key Features
- Large 5 square inch backlit digital display for clear visibility.
- Programmable options: 7-day, 5-2 day, or non-programmable modes.
- Automatic or manual changeover between heating and cooling.
- Compatible with conventional and heat pump systems (up to 3H/2C).
- Battery-operated for flexible placement, with optional 24-volt operation using R and C terminals.
- Auxiliary heat and fossil fuel options.
- Programmable fan control.
- Adjustable temperature limits.
- Multi-level keypad lockout for security.
- Wireless communication between thermostat and control module.
- Includes a supply air sensor.
3. Package Contents
Verify that all items are present in your package:
- Braeburn 7500 Wireless Thermostat
- Braeburn BlueLink Control Module
- Supply Air Sensor
- Mounting Hardware
- Instruction Manual (this document)
Image 1: The Braeburn 7500 Universal Wireless Thermostat kit, showing the thermostat unit, the BlueLink control module, and the supply air sensor.
4. Setup and Installation
4.1 Safety Precautions
- Turn off power to the heating and cooling system at the main circuit breaker before installation.
- Ensure all wiring is performed according to local electrical codes.
- If you are unsure about any part of the installation, consult a qualified HVAC technician.
4.2 Control Module Installation
The control module acts as the receiver for the wireless thermostat and connects directly to your HVAC system wiring.
- Select a suitable location near your HVAC system, ensuring it is accessible for wiring.
- Mount the control module securely to a wall or junction box using the provided hardware.
- Connect the HVAC system wires to the appropriate terminals on the control module. Refer to the wiring diagram specific to your HVAC system type (conventional or heat pump). The module supports systems up to 3H/2C.
- For optional 24-volt operation of the thermostat, ensure the R and C terminals are properly wired.
Image 2: The Braeburn BlueLink Control Module, which connects to the HVAC system and communicates wirelessly with the thermostat.
4.3 Thermostat Placement and Power
The wireless thermostat can be placed in any desired location within range of the control module.
- Insert two AA alkaline batteries into the thermostat's battery compartment. Ensure correct polarity.
- Choose a location for the thermostat that accurately reflects the desired room temperature and is free from drafts, direct sunlight, or heat sources.
- The thermostat can be wall-mounted or placed on a flat surface.
Image 3: Front view of the Braeburn 7500 Wireless Thermostat, showing the display and control buttons.
4.4 Supply Air Sensor Installation
The supply air sensor provides additional data for system optimization.
- Install the supply air sensor in the supply ductwork of your HVAC system.
- Connect the sensor wires to the designated terminals on the control module.
Image 4: The supply air sensor, a metallic probe with a wire, used to measure air temperature in the ductwork.
4.5 Wireless Pairing
After powering both the thermostat and control module, they should automatically attempt to pair. Follow the on-screen prompts on the thermostat for initial setup and pairing confirmation. The "COMM" indicator on the control module will illuminate when a successful connection is established.
5. Operating Instructions
5.1 Display Overview
The large backlit display shows current room temperature, set temperature, system mode, fan status, time, and day of the week.
5.2 System Mode Selection
Press the SYSTEM button to cycle through available modes:
- HEAT: The system will operate to maintain the set heating temperature.
- COOL: The system will operate to maintain the set cooling temperature.
- AUTO: The system automatically switches between heating and cooling as needed to maintain the set temperature range.
- OFF: The heating and cooling system is turned off.
5.3 Fan Operation
Press the FAN button to select fan operation:
- AUTO: The fan runs only when the heating or cooling system is actively operating.
- ON: The fan runs continuously, regardless of heating or cooling calls.
5.4 Setting Temperature
Use the UP and DOWN arrow buttons on the right side of the thermostat to adjust the desired set temperature.
5.5 Programming Schedules
The Braeburn 7500 offers 7-day, 5-2 day, or non-programmable options.
- Press the PROG button to enter programming mode.
- Follow the on-screen prompts to set desired temperatures for different time periods (e.g., Wake, Leave, Return, Sleep) for each day or group of days.
- Use the UP and DOWN arrows to adjust values and NEXT or HOLD to navigate.
- Press RETURN to exit programming mode.
5.6 Hold Function
Press the HOLD button to temporarily override the programmed schedule and maintain the current set temperature indefinitely. Press RETURN to cancel the hold and resume the schedule.
5.7 Keypad Lockout
The thermostat features multi-level keypad lockout to prevent unauthorized changes. Refer to the quick reference instruction card or the full user manual for specific steps to activate and deactivate this feature.
6. Maintenance
6.1 Battery Replacement
When the low battery indicator appears on the display, replace the two AA alkaline batteries in the thermostat. Ensure the system power is off before replacing batteries if the thermostat is wall-mounted and difficult to remove.
6.2 Cleaning
Clean the thermostat and control module surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Thermostat display is blank. | Dead batteries. | Replace AA alkaline batteries. |
| System not responding to thermostat. | No power to control module; Wireless communication lost; Incorrect wiring. | Check circuit breaker for HVAC system. Verify control module PWR light is on. Re-pair thermostat and control module. Check wiring connections at control module. |
| Temperature readings seem inaccurate. | Thermostat placed in an unsuitable location (drafts, direct sun, heat source). | Relocate thermostat to a more central area, away from external influences. |
| Cannot change settings. | Keypad lockout is active. | Deactivate keypad lockout feature. Refer to the quick reference guide. |
8. Specifications
- Model: Braeburn 7500
- Compatibility: Conventional (up to 3H/2C), Heat Pump (up to 3H/2C)
- Power Source: 2 AA Alkaline Batteries (Thermostat), 24 Volts (Control Module)
- Display: 5-inch Digital, Backlit
- Control Type: Push Button, Remote
- Connectivity: Wireless (RF)
- Programmability: 7-Day, 5-2 Day, Non-Programmable
- Dimensions (Thermostat): Approximately 5.56 x 1.19 x 3.94 inches
- Item Weight: Approximately 1.2 pounds (total kit)
- Color: White, Blue
9. Warranty and Support
For warranty information, please refer to the documentation included with your purchase or visit the official Braeburn website.
Should you encounter any issues or require technical assistance, please contact Braeburn customer support. Contact details are typically available on the manufacturer's website or in the product packaging.
