1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Briidea Cool/Heat RV LCD Screen Digital Thermostat, Model MK-176. This digital thermostat is designed to replace the Dometic 3106995.032 model and offers precise temperature control for your RV environment. It is important to note that this thermostat is not applicable for Coleman Air Conditioners or Dometic 3-wire systems.
Les característiques clau inclouen:
- Ampli rang de temperatures: Supports a temperature span from 0–30°C or 40–90°F, with a convenient ℃/℉ toggle switch.
- Accurate Digital Control: Engineered with electronic sensing technology for enhanced temperature precision.
- Clear Dual Temperature Display: Shows both the current ambient temperature and your selected setting simultaneously.
- Simple and Guided Installation: Comes with a comprehensive wiring guide and six color-coded wires for straightforward setup.
2. Informació de seguretat
Please read all safety instructions before installing or operating this device. Failure to follow these instructions may result in property damage, injury, or death.
- Risc elèctric: Disconnect all power to the RV's climate control system before installation to prevent electrical shock.
- Compatibilitat: This thermostat is designed for 12V DC systems and is compatible with Dometic 3106995.032 replacement. It is not compatible with Coleman Air Conditioners or Dometic 3-wire systems. Verify your system's compatibility before proceeding.
- Instal·lació professional: If you are unsure about any part of the installation process, consult a qualified RV technician.
- Entorn de funcionament: Do not expose the thermostat to extreme moisture or direct water spray.
3. Producte acabatview
The Briidea RV Thermostat features a clear LCD screen and intuitive push-button controls for easy temperature management.

Figura 3.1: Davant view of the Briidea RV Thermostat. The display shows 'FAN AUTO', 'FAN LO', '85°F', and 'OFF'. Buttons include 'ON AUTO FAN', 'SYSTEM', 'HI LO FAN', and up/down arrows.
The thermostat's compact design allows for easy integration into your RV's interior.

Figura 3.2: Physical dimensions of the thermostat, measuring approximately 4 inches in width, 2.6 inches in height, and 0.9 inches in depth.
The thermostat is designed to withstand a wide range of temperatures, ensuring reliable operation in various RV environments.

Figura 3.3: The thermostat is built to operate effectively across a broad temperature spectrum, from -31°F (-35°C) to 150°F (66°C).
4. Configuració i instal·lació
Follow these steps for proper installation of your Briidea RV Thermostat. Ensure all power is disconnected before beginning.
4.1. Comprovacions prèvies a la instal·lació
- Confirm your RV's climate control system is a 12V DC system.
- Verify that your existing thermostat is a Dometic 3106995.032 or a compatible model. This thermostat is not suitable for Coleman Air Conditioners or Dometic 3-wire systems.
- Gather necessary tools: screwdriver, wire strippers, electrical tape (optional).
4.2. Instruccions de cablejat
The thermostat comes with a comprehensive wiring guide and six color-coded wires for straightforward identification and connection.
- Desconnecteu l'alimentació: Turn off all power to your RV's climate control system at the circuit breaker.
- Elimina el termòstat antic: Carefully remove your old thermostat from the wall. Take a photo of the existing wiring connections for reference before disconnecting any wires.
- Identificar els cables: Match the color-coded wires from your RV system to the corresponding terminals on the Briidea thermostat. Refer to the wiring diagram below.
- Connecteu els cables: Connect the wires according to the diagram. Ensure secure connections.
- Muntar el termòstat: Secure the new thermostat to the wall using the provided mounting hardware.
- Restaura l'alimentació: Once installation is complete and all connections are secure, restore power to the RV's climate control system.

Figura 4.1: RV Thermostat Wiring Diagram. This diagram illustrates the connections for the system switch, fan mode, and fan speed, with color-coded wires for easy identification.

Figura 4.2: Back of the product, indicating the model HRVT-C and input voltage range of 7.5VDC-12VDC.

Figura 4.3: Internal structure of the thermostat, revealing the circuit board and connection points for the wiring.
5. Funcionament
The Briidea RV Thermostat is designed for intuitive operation. The LCD screen displays both the current ambient temperature and your set temperature.
5.1. Encendre/apagar
Premeu el botó SISTEMA button to cycle through system modes (OFF, HEAT, COOL, FAN). Selecting HEAT or COOL will turn the system on. Selecting OFF will power down the climate control functions.
5.2. Configuració de la temperatura
Utilitza el Amunt (▲) i Avall (▼) arrow buttons to adjust your desired temperature setting. The set temperature will be displayed on the LCD screen.
5.3. Modes del sistema
Premeu el botó SISTEMA botó per seleccionar un dels modes següents:
- DESACTIVAT: Turns off the heating and cooling system.
- CALOR: Activa el sistema de calefacció per assolir la temperatura configurada.
- GUAI: Activa el sistema de refrigeració per assolir la temperatura configurada.
- VENTILADOR: Operates the fan independently without heating or cooling.
5.4. Control del ventilador
Utilitza el ON AUTO FAN i HI LO FAN buttons to control the fan operation:
- ON AUTO FAN: Toggles between Fan ON (continuous operation) and Fan AUTO (fan runs only when heating or cooling is active).
- HI LO FAN: Toggles between High (HI) and Low (LO) fan speeds when the fan is operating.
5.5. Celsius/Fahrenheit Toggle
The thermostat supports both Celsius (°C) and Fahrenheit (°F) temperature displays. Refer to the specific instructions provided with your unit for how to toggle between these units, typically involving a combination of button presses or a switch on the back of the unit.

Figura 5.1: The thermostat supports both Celsius and Fahrenheit temperature display options.
6. Manteniment
The Briidea RV Thermostat requires minimal maintenance to ensure optimal performance.
- Neteja: Netegeu suaument la pantalla del termòstat iasing with a soft, dry cloth. Do not use abrasive cleaners, solvents, or spray cleaners directly onto the unit.
- Eviteu les obstruccions: Ensure that the thermostat's vents (if any) are not blocked by furniture or other objects, as this can affect temperature sensing accuracy.
- Substitució de la bateria: This thermostat is powered by the RV's 12V DC system and does not require battery replacement.
7. Solució De Problemes
If you encounter issues with your Briidea RV Thermostat, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La pantalla del termòstat està en blanc. | Sense energia a la unitat. | Check RV's circuit breaker. Ensure wiring connections are secure. |
| El sistema no escalfa/refrigera. | Incorrect mode selected, set temperature not reached, or wiring issue. | Verify SYSTEM mode (HEAT/COOL). Adjust set temperature. Check wiring connections as per Section 4.2. |
| El ventilador no funciona. | Fan mode not selected, or fan speed set to OFF/AUTO when not heating/cooling. | Ensure FAN mode is selected. If in AUTO, the fan will only run with HEAT/COOL. Select ON for continuous fan operation. Check fan wiring. |
| Lectura de temperatura inexacta. | Thermostat location, blocked vents, or external heat sources. | Ensure thermostat is not in direct sunlight or near heat/cold sources. Clear any obstructions around the unit. |
| El termòstat no respon a la pulsació dels botons. | Error temporal de programari o problema d'alimentació. | Try cycling power to the RV's climate control system (turn off at breaker, wait 30 seconds, turn back on). |
Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb l'atenció al client.
8. Especificacions
The following are the technical specifications for the Briidea RV Thermostat (Model MK-176):
| Característica | Detall |
|---|---|
| Marca | briidea |
| Nom del model | MK-176 |
| Tipus de controlador | Pulsador |
| Característica especial | Accurate Digital Control, Dual Temperature Display, Easy Installation |
| Color | Negre |
| Tipus de control de temperatura | Manual, Digital |
| Font d'alimentació | 12V DC |
| Pes de l'article | 0.11 quilograms (3.84 unces) |
| Voltage | 12 volts (CC) |
| Tipus de visualització | LCD |
| Mètode de control | Toca |
| Tipus de muntatge | Muntatge en superfície |
| Dimensions del paquet | 4.45 x 3.7 x 1.38 polzades |
| Compatibilitat | Replaces Dometic 3106995.032. NOT APPLICABLE FOR COLEMAN AIR CONDITIONERS & DOMETIC 3 WIRES SYSTEM. |
9. Garantia i assistència
For warranty information, please refer to the documentation included with your purchase or visit the official briidea website. Briidea stands behind the quality of its products.
If you require technical assistance, have questions about installation, or need to troubleshoot an issue not covered in this manual, please contact briidea customer support through their official channels. Contact information can typically be found on the product packaging or the briidea brand weblloc.







