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General| Brand | TFC |
|---|---|
| Model | 099A |
| Category | Thermostat |
| Language | English |
Overview of the thermostat's physical appearance and design elements.
Explanation of the symbols, indicators, and information displayed on the LCD screen.
Summary of the thermostat's primary functions, modes, and capabilities.
List of tools and materials necessary for the installation process.
Step-by-step guide on safely disconnecting and removing the existing thermostat.
Instructions for identifying and marking wires during the removal process.
Guidance on selecting an appropriate and effective mounting location.
Detailed steps for physically securing the thermostat to the wall.
Instructions for connecting the heating system wires to the thermostat terminals.
Visual representation of the electrical connections required for the thermostat.
Procedures for correctly inserting and replacing batteries.
Explanation of how to set the temperature difference for heating cycles.
Information on how temperature readings are displayed and what 'HI'/'LO' indicate.
Steps to power up the unit, typically involving battery installation.
Details of the default programmable temperature schedules for weekdays and weekends.
Instructions on how to change or customize the existing program settings.
How the thermostat indicates that the heating system is active.
Explanation of the safety feature that delays heater restarts.
Details on the thermostat's size, material composition, and weight.
Technical specifications including power source, load ratings, and accuracy.
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