SEITRON Freetime Evo Digital Daily Programmable Thermostat User Manual

1. Introduction

The SEITRON Freetime Evo is a digital daily programmable thermostat designed for managing both heating and cooling systems. It features a user-friendly interface with simple programming capabilities, primarily controlled via a practical rotary knob. This battery-powered device is intended for wall-mounted installation using the provided base. This manual provides detailed instructions for the proper installation, setup, operation, and maintenance of your Freetime Evo thermostat.

2. Safety Information

• Always disconnect power to the HVAC system at the main circuit breaker before installation or maintenance to prevent electrical shock.
• Installation should be performed by a qualified technician if you are unfamiliar with electrical wiring.
• Use only the specified battery type (2 AA batteries) and ensure correct polarity during installation.
• Do not expose the thermostat to direct sunlight, drafts, or extreme temperatures, as this may affect its performance.
• Keep the device away from water and high humidity.

3. Package Contents

Verify that all items are present in the package:

• SEITRON Freetime Evo Digital Thermostat
• Wall-mounting base
• Mounting screws and wall anchors
• User Manual (this document)

4. Product Overview

Familiarize yourself with the components of your SEITRON Freetime Evo thermostat.

This image displays the front of the SEITRON Freetime Evo thermostat, featuring a large digital display showing the current time (19:34) and temperature settings (23.5°C and 17.0°C). A rotary knob is visible on the right side for adjustments.

This image presents the front of the thermostat with its right-side panel opened, exposing several control buttons labeled 'PROG', 'OK', and others, alongside the rotary knob. This panel is used for advanced programming and settings.

Key Components:

• Digital Display: Shows time, current temperature, set temperature, operating mode, and programming schedule.
• Rotary Knob: Used for adjusting temperature, navigating menus, and confirming selections.
• Programming Buttons: Located behind the side panel, these buttons (e.g., PROG, OK) are used for setting daily schedules and advanced functions.
• Battery Compartment: Located on the rear or side for inserting 2 AA batteries.

5. Installation

The Freetime Evo thermostat is designed for wall-mounted installation. Choose a central location away from direct sunlight, drafts, and heat sources for accurate temperature readings.

5.1 Mounting the Base Plate

1. Turn off the power to your heating/cooling system at the main circuit breaker.
2. Carefully detach the front unit of the thermostat from its wall-mounting base.
3. Position the mounting base on the wall at your desired location.
4. Mark the drilling points through the holes on the base plate.
5. Drill holes and insert the provided wall anchors.
6. Secure the mounting base to the wall using the provided screws.

This image shows the rear of the thermostat, specifically the wall-mounting plate. It features grid patterns for structural integrity and designated areas for wiring connections and battery compartment access.

5.2 Wiring Connections

Connect the thermostat wires to the terminals on the mounting base according to your HVAC system's wiring diagram. Refer to your HVAC system's manual for specific wiring instructions. The Freetime Evo supports both heating and cooling systems.

5.3 Attaching the Thermostat Unit

Once wiring is complete, carefully align the thermostat front unit with the mounted base and snap it into place. Ensure it is securely fastened.

6. Setup

6.1 Battery Installation

1. Locate the battery compartment, typically on the rear or side of the thermostat unit.
2. Insert two (2) AA alkaline batteries, ensuring correct polarity (+/-).
3. Close the battery compartment cover securely.

6.2 Initial Power-On and Basic Settings

Upon battery installation, the thermostat will power on. You may need to set the current time and day. Use the rotary knob to navigate and adjust values, and the 'OK' button (behind the side panel) to confirm.

• Set Time: Rotate the knob to adjust hours and minutes. Press 'OK' to confirm.
• Set Day: Rotate the knob to select the current day of the week. Press 'OK' to confirm.
• Temperature Unit: If available, select between Celsius (°C) and Fahrenheit (°F).

7. Operating the Thermostat

7.1 Manual Temperature Adjustment

In manual mode, you can instantly adjust the desired temperature:

• Rotate the main knob clockwise to increase the set temperature.
• Rotate the main knob counter-clockwise to decrease the set temperature.
• The new set temperature will be displayed and the system will adjust accordingly.

7.2 Programming Daily Schedules

The Freetime Evo allows for daily programming to optimize comfort and energy savings. Access the programming menu by opening the side panel and pressing the 'PROG' button.

1. Select Day: Use the rotary knob to select the day or group of days you wish to program (e.g., Mon-Fri, Sat-Sun, or individual days). Press 'OK'.
2. Set Time Periods: For each day, you can define multiple time periods with different desired temperatures (e.g., morning, day, evening, night).
3. Adjust Temperature: For each time period, use the rotary knob to set the desired temperature. The thermostat supports setting a minimum and maximum temperature. Press 'OK' to confirm each setting.
4. Repeat: Continue setting time periods and temperatures for all desired days.
5. Exit Programming: Press the 'PROG' button again or wait for the thermostat to automatically exit the programming mode.

7.3 Heating and Cooling Modes

The Freetime Evo can operate in both heating and cooling modes. The selection of the operating mode is typically done through a dedicated button or menu option, often indicated by a snowflake (cooling) or sun (heating) icon. Consult the on-screen prompts or the specific icons on the thermostat for mode selection.

8. Maintenance

8.1 Battery Replacement

When the battery low indicator appears on the display, replace the batteries promptly to ensure continuous operation.

1. Open the battery compartment.
2. Remove the old AA batteries.
3. Insert two new AA alkaline batteries, observing correct polarity.
4. Close the battery compartment. The thermostat should retain its settings during battery replacement if done quickly.

8.2 Cleaning

Clean the thermostat's exterior with a soft, dry cloth. Do not use abrasive cleaners, solvents, or spray directly onto the device, as this can damage the display or internal components.

9. Troubleshooting

• Display is blank: Check if batteries are correctly installed and not depleted. Replace batteries if necessary. Ensure power to the HVAC system is on.
• Thermostat not responding to settings: Verify that the thermostat is in the correct operating mode (heating/cooling). Check wiring connections.
• Temperature readings seem inaccurate: Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources.
• System not heating/cooling: Check the circuit breaker for your HVAC system. Ensure the thermostat is set to a temperature that calls for heating or cooling.

If issues persist, consult a qualified HVAC technician.

10. Specifications

11. Warranty and Support

SEITRON products are manufactured to high-quality standards and are covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official SEITRON website. For technical support or service inquiries, please contact your local distributor or the SEITRON customer service department.