OEM ST2403RF Programmable Heat/Cool Room Thermostat User Manual

OEM ST2403RF Programmable Heat/Cool Room Thermostat

SPECIFICATION

• Model: ST2403RF
• Operating Frequency: 868.35MHZ
• Dimension: 120 x 77 x 28 mm
• Program: non-programmable
• Theory: temperature control
• Design Style: EUROPEAN
• Type: Floor Heating Parts
• Backlight: Blue or Orange backlight
• Product Color: white
• Maximum Load: 6(2)A, 230V

INTRODUCTION

Product Name:	Wireless Boiler Heating Room Thermostat
Model No.:	ST2403 RF
Transmitter:
Operating Frequency:	868.35 MHz
Programmability:	Non-Programmable
Temperature Range (°C):	0°C-40°C in 0.1°C
Control Temp.Range (°C):	5°C-35°C in 0.5°C
Temp.Meas.Accuracy:	±1°C (at 20°C)
Power Supply:	230VAC
Installation Method:	Wall mounted
Power Method:	2 x AAA 1.5V Lithium batteries
Switch:	HEAT/OFF/COOL MODE Switch
Receiver:
Power Consumption:	6W
Power Supply Voltage:	230V AC, 50Hz
Switchable Current:	6 A (2 A inductive load)

HOW TO USE

The OEM ST2403RF Programmable Heat/Cool Room Thermostat is a device designed to control the heating and cooling systems in your home or office. Here are the basic steps to use this thermostat:

1. Installation: Before using the thermostat, it needs to be installed in your home or office. This typically involves wiring the thermostat to your heating and cooling systems and mounting it on the wall.
2. Set the Time and Day: Once the thermostat is installed, you’ll need to set the time and day. This is typically done by pressing the “SET” button and using the arrow keys to adjust the time and day.
3. Set the Temperature: The thermostat allows you to set a desired temperature for your home or office. This can be done by pressing the “SET” button and using the arrow keys to adjust the temperature.
4. Program the Thermostat: The ST2403RF is a programmable thermostat, which means you can set different temperatures for different times of the day. To program the thermostat, press the “PROG” button and use the arrow keys to set the desired temperature for each time period.
5. Adjust the Fan Setting: The thermostat also allows you to control the fan setting for your heating and cooling systems. This can be done by pressing the “FAN” button and using the arrow keys to select the desired setting.
6. Use the Hold Function: The thermostat also has a “HOLD” function, which allows you to override the programmed temperature and maintain a constant temperature. This can be useful if you want to keep a constant temperature during a party or other event.
7. Check the Battery: The thermostat is powered by two AA batteries. It’s important to check the battery level periodically to ensure that the thermostat is functioning properly.
8. Troubleshooting: If you encounter any issues with the thermostat, such as it not turning on or not properly controlling the temperature, consult the user manual for troubleshooting tips or contact the manufacturer for assistance.

HOW TO INSTALL

Before beginning the installation of the OEM ST2403RF Programmable Heat/Cool Room Thermostat, please read and follow all instructions carefully. If you are not comfortable working with electrical components or are unsure about any part of the installation process, it is recommended that you seek the assistance of a licensed professional.

Here are the general steps to follow for installing the OEM ST2403RF Programmable Heat/Cool Room Thermostat:

1. Turn off the power: First and foremost, turn off the power to your heating and cooling system at the breaker box. This will prevent any accidents during the installation process.
2. Remove the old thermostat: Carefully remove your old thermostat from the wall. Note the wiring configuration and labeling so that you can connect the new thermostat correctly.
3. Install the mounting plate: Use the mounting plate provided with the new thermostat to attach it to the wall. Ensure that it is level and secure.
4. Connect the wires: Refer to the wiring diagram provided with the thermostat and connect the wires according to the labels and configuration of your previous thermostat. Use wire nuts or screw terminals to secure the connections.
5. Install the batteries: If your thermostat requires batteries, insert them into the battery compartment. Follow the polarity markings on the battery holder to ensure proper installation.
6. Install the thermostat: Align the thermostat unit with the mounting plate and snap it into place. Ensure that it is securely attached.
7. Turn on the power: Finally, turn on the power to your heating and cooling system at the breaker box. Test the thermostat to make sure it is functioning properly.

FAQS

Q: What is the ST2403RF thermostat?
A: The ST2403RF thermostat is a programmable thermostat that can be used to control the heating and cooling systems in a room. It is designed to be easy to use and can be programmed to automatically adjust the temperature in a room according to a set schedule.

Q: What kind of heating and cooling systems is the ST2403RF thermostat compatible with?
A: The ST2403RF thermostat is compatible with most heating and cooling systems, including electric heating systems, gas heating systems, and central air conditioning systems.

Q: How do I install the ST2403RF thermostat?
A: Installation of the ST2403RF thermostat should be done by a qualified HVAC technician. The thermostat requires a 24-volt AC common wire for power and communication. The installation process will vary depending on the type of heating and cooling system you have.

Q: How do I program the ST2403RF thermostat?
A: The ST2403RF thermostat is programmable using the buttons on the thermostat or the included wireless remote control. Programming instructions can be found in the user manual.

Q: Can I control the ST2403RF thermostat using my smartphone?
A: No, the ST2403RF thermostat does not have a smartphone app and cannot be controlled remotely.

Q: What is the temperature range of the ST2403RF thermostat?
A: The ST2403RF thermostat has a temperature range of 41°F to 86°F (5°C to 30°C).

Q: Does the ST2403RF thermostat have a backlight?
A: Yes, the ST2403RF thermostat has a backlight that can be turned on for easier viewing in low-light conditions.

Q: Does the ST2403RF thermostat have a vacation mode?
A: Yes, the ST2403RF thermostat has a vacation mode that can be programmed to maintain a specific temperature while you are away.

Q: What is the warranty for the ST2403RF thermostat?
A: The ST2403RF thermostat comes with a 2-year limited warranty.

Q: What are the benefits of using an OEM Programmable Heat/Cool Room Thermostat?
A: The benefits of using a programmable thermostat include energy savings, improved comfort, and convenience. By setting the thermostat to turn off the heating or cooling system when you are not home or asleep, you can save energy and reduce your utility bills. Improved comfort is achieved by setting the temperature to your desired level at specific times of the day, and convenience is gained by not having to manually adjust the thermostat throughout the day.

OEM ST2403RF Programmable Heat/Cool Room Thermostat User Manual