OEM M4A Non Programmable Thermostat User Manual

OEM M4A Non-Programmable Thermostat

SPECIFICATION

• Warranty: 2 years
• Model: M4A
• Name: Wifi smart thermostat
• Power Supply: 100~240V AC
• Sensor: NTC Sensor or build -in sensor
• Floor Heating Valve: motorized valve
• Design Style: Modern
• Type: Floor Heating Systems
• Item: Underfloor Heating System
• Usage: Gas Boiler/Water/electric Heating System
• Brand: Bandary/OEM

INTRODUCTION

The OEM M4A Non-Programmable Thermostat is a basic thermostat designed for simple temperature control in residential and light commercial applications. It is manufactured by an Original Equipment Manufacturer (OEM), which is a company that produces components or equipment that are used in the products of another company. The M4A thermostat is non-programmable, which means that it does not have the ability to set schedules or adjust temperatures automatically based on the time of day or day of the week. Instead, it provides simple temperature control with easy-to-use buttons and a clear display.

The thermostat is compatible with most heating and cooling systems, including gas, oil, and electric systems, as well as heat pumps and multi-stage systems. It features a large, easy-to-read digital display that shows the current temperature and allows users to set their desired temperature. Overall, the OEM M4A Non-Programmable Thermostat is a basic, reliable option for those who want simple temperature control without the added features and complexity of a programmable thermostat.

WHAT IS IN THE BOX

• Thermostat
• screws
• User Manual
• External Sensor

Multi-application gas boiler / electrical heater | water floor heating

Floor heating/ Gas Boiler Thermostat Touch screen, classic design

Tuya App Remote Control
Smart Life/Smart Tuya App control from anywhere at any time

Voice Control
Work with Alexa and Google Home

Programmable 7 Days 4 Periods

5+2 days 4 periods programmable convenient and energy-saving strategy

Child lock
The locking function is designed to prevent children from operating by mistake

Wiring Diagram

Product Parameter

Dimension

HOW TO USE

To use an OEM M4A non-programmable thermostat, follow these steps:

1. Set the desired temperature: Use the up and down arrows to set the temperature you want the thermostat to maintain. The current temperature will be displayed on the screen.
2. Switch between heating and cooling: Use the mode button to switch between heating and cooling. The selected mode will be indicated on the screen.
3. Fan control: Use the fan button to turn the fan on or off. You can choose between Auto, On, and Circulate modes.
4. Override: Use the override button to temporarily change the temperature setting. This will override the programmed temperature until the next programmed time period.
5. Lockout: Use the lockout feature to prevent unauthorized changes to the thermostat settings. Press and hold the override and fan buttons simultaneously to lock or unlock the thermostat.
6. Battery replacement: If the low battery indicator appears on the screen, replace the batteries. Open the battery compartment located on the back of the thermostat and insert fresh AA batteries.

HOW TO INSTALL

Installing an OEM M4A non-programmable thermostat is a relatively simple process that can be completed in just a few steps. Here’s a step-by-step guide:

1. Turn off power to your heating and cooling system. This can be done by turning off the breaker that controls your HVAC system or by removing the fuse from the disconnect box.
2. Remove the old thermostat from the wall. This may require unscrewing the mounting plate or gently prying the thermostat away from the wall.
3. Take note of the wiring connections on the old thermostat. Use a pen and paper or take a picture with your phone so that you can refer to it later.
4. Disconnect the wires from the old thermostat. Depending on the type of connections, this may require unscrewing terminal screws or releasing wire connectors.
5. Mount the new thermostat to the wall using the included mounting plate and screws.
6. Connect the wires to the new thermostat according to the wiring diagram provided in the installation instructions. Typically, the wires are connected to labeled terminals on the thermostat, such as R, G, Y, and W.
7. Once all the wires are connected, snap the thermostat onto the mounting plate.
8. Turn the power back on to your heating and cooling system.
9. Test the thermostat to make sure it’s working properly. Set the temperature to the desired level and wait a few minutes to see if the HVAC system responds.

HOW TO OPERATE

Here are the basic steps to operate an OEM M4A non-programmable thermostat:

1. Turn on the power: Check that the power switch or circuit breaker for your heating and cooling system is in the “on” position.
2. Set the temperature: Use the temperature control buttons to set your desired temperature. The current temperature and set temperature will be displayed on the thermostat’s screen.
3. Select heating or cooling: If your HVAC system has both heating and cooling capabilities, use the mode button to select the appropriate mode for the current season.
4. Adjust fan settings: Use the fan control button to set the fan to “on” or “auto” mode. In “on” mode, the fan will run continuously, while in “auto” mode, it will only run when the heating or cooling system is actively running.
5. Override the temperature: If you want to temporarily adjust the temperature, press the up or down arrow buttons to increase or decrease the temperature. This will override the programmed temperature until the next scheduled time period.

FAQS

Q: What is the OEM M4A Non-Programmable Thermostat?
A: The OEM M4A Non-Programmable Thermostat is a simple and reliable thermostat that is designed to control the heating and cooling systems in your home.

Q: What is the difference between a programmable and a non-programmable thermostat?
A: A programmable thermostat allows you to set different temperature schedules for different times of the day, whereas a non-programmable thermostat does not have this feature and maintains a consistent temperature.

Q: Is the OEM M4A easy to install?
A: Yes, the OEM M4A is designed to be easy to install. However, we recommend that you have a licensed HVAC technician install the thermostat to ensure it is done correctly.

Q: Will the OEM M4A work with my HVAC system?
A: The OEM M4A is compatible with most HVAC systems. However, we recommend that you consult the installation manual or contact a licensed HVAC technician to ensure compatibility with your specific system.

Q: What is the warranty on the OEM M4A Non-Programmable Thermostat?
A: The OEM M4A comes with a 5-year limited warranty from the date of installation.

Q: Can I replace my existing thermostat with the OEM M4A?
A: Yes, the OEM M4A can be used to replace an existing thermostat. However, we recommend that you have a licensed HVAC technician install the thermostat to ensure it is done correctly.

Q: Can the temperature be adjusted manually on the OEM M4A?
A: Yes, the temperature can be adjusted manually using the up and down arrows on the thermostat.

Q: Does the OEM M4A have any special features?
A: The OEM M4A does not have any special features such as Wi-Fi connectivity or voice control. It is a simple and reliable thermostat designed for basic temperature control.

What is an OEM M4A non-programmable thermostat?
An OEM M4A (Original Equipment Manufacturer) non-programmable thermostat is a standard thermostat that is designed to control the heating and cooling systems in your home. It is not programmable, meaning that it does not have the ability to set different temperatures at different times of the day.

How does an OEM M4A non-programmable thermostat work?
An OEM M4A non-programmable thermostat works by sensing the temperature in your home and turning your heating or cooling system on or off to maintain the desired temperature. It typically has a simple interface with buttons or a dial to adjust the temperature manually.

OEM M4A Non-Programmable Thermostat User Manual