Introduction
This manual provides essential information for the installation, operation, and maintenance of your Aube TH305/H Digital Manual Line Voltage Baseboard Thermostat. Designed for precise control of electric heating systems, this non-programmable thermostat offers a user-friendly interface and reliable performance. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Product Overview
The Aube TH305/H thermostat is engineered for electric baseboards, convectors, and fan-forced heaters. It features a digital display for clear temperature readings and simple push-button controls for adjustments.
Figure 1: Front view of the Aube TH305/H Thermostat, displaying the digital temperature and control buttons.
Key Features:
- Non-Programmable: Simple, direct temperature control without complex scheduling.
- Triac Silent Switching: Ensures quiet operation and accurate temperature regulation.
- High-Capacity: Supports electric heating systems up to 4000W at 240V or 2000W at 120V.
- On-Screen Heating Command Indicator: Provides visual confirmation when the heating system is active.
- Easy Installation: Designed for a 2-wire non-polarized connection.
- Intuitive 2-Button Interface: Simplifies temperature adjustments.
- Accurate Temperature Control: Maintains temperature within +/- 0.15°C for consistent comfort.
- Digital Display with Backlight: Clear visibility of temperature readings, even in low light.
- Lockable Keypad: Prevents unauthorized temperature changes.
- Selectable Minimum & Maximum Temperature Set Points: Allows for customization of temperature range.
Product Overview Video:
Video 1: An overview of the Honeywell Home RLV3120A Non-Programmable Electric Heat Thermostat, which shares similar features and design with the Aube TH305/H model. This video demonstrates the thermostat's appearance and basic functionality.
Setup and Installation
Important Safety Information: Installation must be performed by a qualified electrician in accordance with local and national electrical codes. Always turn off power to the heating system at the main service panel before performing any electrical work.
- Turn Off Power: Locate your circuit breaker panel and turn off the power to the heating circuit where the thermostat will be installed. Verify that the power is off using a voltage tester.
- Remove Old Thermostat (if applicable): Carefully remove the old thermostat from the wall. Disconnect the wires, noting their connections.
- Mount the New Thermostat: The Aube TH305/H is designed for a standard electrical box. Secure the thermostat's mounting plate to the electrical box using the provided screws.
- Wire the Thermostat: This thermostat uses a 2-wire non-polarized connection. Connect the two wires from your heating system to the thermostat's terminals as indicated in the wiring diagram provided in the packaging. Ensure all connections are secure.
- Attach the Faceplate: Once wiring is complete and secure, attach the thermostat's faceplate to the mounting plate.
- Restore Power: Turn the power back on at the main service panel.
- Test Operation: Follow the operating instructions to test the thermostat's functionality.
Operating Instructions
The Aube TH305/H thermostat features a simple 2-button interface for temperature control.
- Adjusting Temperature: Use the Up (▲) and Down (▼) buttons located on the front of the thermostat to increase or decrease the desired temperature set point. The digital display will show the current set point.
- Heating Indicator: When the heating system is active, an on-screen indicator will appear, confirming that the thermostat is calling for heat.
- Keypad Lock: To prevent accidental changes, the keypad can be locked. Refer to the detailed instructions in your product packaging for specific steps on how to activate and deactivate the keypad lock feature.
- Minimum & Maximum Set Points: The thermostat allows you to set minimum and maximum temperature limits. Consult your full instruction manual for details on configuring these settings.
Maintenance
Your Aube TH305/H thermostat requires minimal maintenance to ensure optimal performance.
- Cleaning: Periodically wipe the thermostat's exterior with a soft, damp cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the finish or internal components.
- Avoid Obstructions: Ensure that the thermostat's vents are not blocked by furniture, curtains, or other objects, as this can affect temperature sensing accuracy.
Troubleshooting
If you experience issues with your Aube TH305/H thermostat, try the following common troubleshooting steps:
- No Display/No Power: Check the circuit breaker for the heating system. Ensure it is in the "ON" position. If the issue persists, consult a qualified electrician.
- Heating Not Activating: Verify that the set temperature is higher than the ambient room temperature. Check if the keypad lock is active.
- Inaccurate Temperature Reading: Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources (e.g., lamps, appliances) that could interfere with its sensor.
- Keypad Unresponsive: If the keypad is locked, unlock it according to the instructions in your full manual.
For more detailed troubleshooting or persistent issues, please refer to the complete user manual provided with your product or contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | AUBE TECHNOLOGIES |
| Model Number | TH305/H |
| Color | Multicolor (typically white) |
| Product Dimensions | 40.64 x 22.86 x 7.62 cm |
| Item Weight | 463 g (1.02 Pounds) |
| Power/Wattage | Up to 4000W |
| Voltage | 120 Volts, 240 Volts |
| Material | Acrylonitrile Butadiene Styrene (ABS), Plastic |
| Special Features | Auto Changeover (likely referring to automatic heating activation/deactivation based on setpoint) |
| Controller Type | Push Button |
| Temperature Control Type | Manual |
| Connectivity Technology | Wired |
| Included Components | Wiring (2-wire, non-polarized) |
Warranty and Support
The Aube TH305/H Digital Manual Line Voltage Baseboard Thermostat is backed by a 1-Year Limited Warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical assistance, or further support, please refer to the contact information provided in your product packaging or visit the AUBE TECHNOLOGIES official website.