Molis Thermostat Installation and App Setup Guide

Easier than you imagine

All mains-powered thermostats by Royal Infrared Heating® should be installed with an assistance of any local electrician. The process is simple and very ordinary. Our products are easy to be implemented and developed primarily to provide innovative manual, app, smart and voice controls.

Only one hole (you will find pictures below in this guide) is needed in a wall or any surface Screws and user manual come with each unit. Below you can see the step-by-step Installation Guide.

The hardwired installation is easy as to hardwire a TV or any electrical appliance. No extra line needed in most of the cases. Simply hardwire the thermostat to a heater and then to the closest electrical outlet/box.

Keep in mind that our company does not provide installation, however, our managers can assist you finding an electrician and will also provide you with a helpful installation advice if requested.

Still need assistance with an installation? E-mail us for more details at sales@royal-infrared.es.

Safety warnings

The installation of the Molis must be performed by an experienced person.
The Molis needs a 100-250V AC mats supply to operate, and fused appropriately (16A/3.5kW max).
The Molis should be mounted in a location where it will not come into contact with a water, moisture or condensation.
The Molis must be installed into a junction box, not directly into a wall.
The Poer 26 can be used together with electric heaters as well as water and boiler heating.

Free mounting

The thermostat can be professionally installed to any surface indoor and covered indoor. The water protection of the thermostat is IP20, consequently it suits bathrooms as well as other rooms/areas of your property. The only recommendation is to keep the thermostat not too far from a heater to minimise the difference between the ambient temperature and the one which is displayed on the thermostat. At the same time you can hardwire Molis to several heaters at the same time following the power supply limits.

Prepare before the installation

Junction box

A junction box to fix the thermostat in a wall/surface you choose (must be confirmed by your electrician).

Drill to make a hole

A drill to make a hole of 68mm or any appropriate one (must be confirmed by your electrician).

INSTALLATION GUIDE

1. Drill a hole in a wall

Make sure there is no line/cord inside of the part of the wall that you choose for the thermostat. Then drill a hole of 68mm or any appropriate one (must be confirmed by your electrician).

2. Insert and fix a junction box

Insert a junction box and use 4 screws to fix it to a wall.

3. Insert wires

4. Prepare a wire for the thermostat

WE: electrical heating

WW: water heating

WW-LD: boiler heating and water heating

5. Open the front cover

Use a flat-blade screwdriver to open the front cover of the thermostat from snap hole at the back part.

6. Wire the thermostat

Wire the terminal of the thermostat correctly and then fasten the screws.

7. Attach the front cover

Attach the front cover.

8. Attach the display

Attach the display.

Display interface

TUYA SMART APP SETUP GUIDE

Besides the Tuya Smart app, the smart thermostat Molis can be also paired with other apps: Smartlife and Smart RM. However, we recommend and prefer to use the Tuya Smart app. The setup for other apps is almost the same. You can refer to this guide while connecting the thermostat to the mentioned apps.

Download the Tuya Smart app

Tuya Smart is one of the most popular apps to control and manage different smart devices. Part of your smart home. You can create timers, events and set triggers for certain actions inline with other smart devices that you might have.

Tuya Smart for Android

Tuya Smart for IOS

1. Press Sign Up

Once you download the app, please open it and press Sign Up unless you have already an account in the Tuya Smart app.

2. Enter your e-mail

Enter your e-mail to receive a confirmation code. No spam or ads. Only to login into your account.

3. Enter the confirmation code

Check your e-mail and and enter the received confirmation code.

4. Set password

After confirming it, please create a password which you will be using to login to this app with other smartphones or tablets your family and you have. Please remember the password or write it down. However, do you worry, if you lose one, you can always request to restore your password.

When all is done, you will see the main screen of the Tuya App, please go to the next step.

5. Enable Bluetooth

Turn Bluetooth on and give all necessary permissions to the app so it can function correctly.

6. Enable the pairing mode

Long press to enable the WiFi pairing mode

7. Press "Add Device"

On the main screen of the Tuya Smart app click “add device” or “+”.

8. Select "Heater (Wi-Fi)"

In the list find and select the “Small Home Appliance” and select “Heater Wi-Fi”.

9. Enter Wi-Fi details

Select a Wi-Fi signal and enter Wi-Fi password to confirm the connection.

10. Select “Blink Quickly”

Press the button “Blink Quickly”.

11. Wait 2min to connect

IMPORTAT: If you get an error that there was a problem in connecting the device, there are can be several reasons:

You entered incorrect password. This is a problem in 90% of all cases. Please make sure you are entering the correct password.
Selected Wi-Fi connecting is an old 5G. In this case please switch to 2.5G connection. You always have 2 connections in your Wi-Fi router - 2.4G and 5G.
Too far from the Wi-Fi router. In this case you need to position your Wi-Fi router closer to the heater. You can also get a Wi-Fi extension to increase the range of your Wi-Fi signal.