How to connect a Ballu Wi-Fi module to a convector: complete instructions with photos and tips

Smart convectors Ballu Wi-Fi-enabled heating systems allow you to control your heating remotely—turn it on on your way home, set a schedule, or monitor the temperature in each room from your smartphone. But to do this, you need to connect it correctly. Wi-Fi module, which is included in the kit or purchased separately. Many users encounter difficulties pairing devices, app errors, or an unstable connection.

In this article we will discuss step-by-step instructions regarding the installation and configuration of the module, we will consider Hidden features of the Ballu Home appWe'll also explore some common issues that the manufacturer doesn't advertise, and provide recommendations for troubleshooting common problems. We'll also explore which convector models support Wi-Fi control and whether it's possible to upgrade an old heater without buying a new one.

If you've already tried connecting the module and it didn't work, don't rush to take your convector to a service center. In 80% of cases, the problem can be resolved by resetting the settings or reinstalling the app. We've compiled a list of all the details that aren't covered in the official instructions.

1. Compatibility: which Ballu convectors support the Wi-Fi module?

Not all heaters Ballu can be made "smart". The manufacturer produces Wi-Fi modules Only for certain series of convectors. Here is a complete list of compatible models (current at the time of publication):

• 🔹 Ballu BEC/EZMR, BEC/EZER (Evolution Turbo series)
• 🔹 Ballu BEC/EM (Evolution Monolith series)
• 🔹 Ballu BHP/PE (premium Platinum series)
• 🔹 Ballu BEC/EZER-T (with timer)
• 🔹 Ballu BEC/SM (Smart series)

If your model is not included in this list, but there is a connector for the module on the case (usually covered with a plug with the inscription Wi-Fi or SMART) - try checking compatibility with support BalluSometimes new batches of old series receive hardware upgrades.

Important: Modules from other brands (eg. Electrolux or Noirot) won't fit - Ballu proprietary control system and communication protocol. It also won't be possible to use universal modules like Shelly or Sonoff without flashing.

The module is sold separately under the article number BALLU-WIFI-MODULE or comes complete with convectors from the series Smart And PlatinumExternally, it is a small plastic box the size of a flash drive, with a connector micro-USB for power supply and antenna.

2. Preparing for connection: what you will need

Before installing the module, make sure you have everything you need:

• 📱 Smartphone on Android (version 6.0 and above) or iOS (version 12 and above)
• 📶 Stable Wi-Fi network at a frequency 2.4 GHz (the module does not support 5 GHz!)
• 🔌 A socket next to the convector (for temporary connection of the module)
• 🔧 Screwdriver (may be needed to remove the convector cover)
• 📄 Convector instructions (the location of the connector is indicated there)

Critical point: Wi-Fi module Ballu works only with networks 2.4 GHzIf your router broadcasts two networks (for example, MyWiFi_2.4 And MyWiFi_5), connect to the first one. Otherwise, the module simply won't find your network.

Also check that on your smartphone:

1. On Bluetooth (needed for initial setup)
2. Notifications are allowed for the application Ballu Home
3. Power saving mode is disabled (it may interrupt the connection)

⚠️ Attention: If your convector is already connected to power, unplug it before installing the module. Inserting or removing the module while the power is on may cause firmware corruption.

3. Step-by-step instructions: how to connect a Wi-Fi module to a convector

Now let's move on to the process itself. Follow the instructions strictly in order—skipping steps can lead to pairing errors.

Step 1. Installing the module in the convector

1. Disconnect the convector from the power supply (remove the plug from the socket).
2. Remove the top cover of the convector (usually it is attached with latches or one screw).
3. Locate the Wi-Fi module connector—it's located on the control board, next to the display. It's usually labeled as Wi-Fi or SMART CONNECT.
4. Gently insert the module into the connector until it clicks into place. Do not force it. If it doesn't fit, check the orientation.
5. Close the convector lid.

Step 2. Connecting power to the module

The module requires a separate power supply. A cable is included. micro-USB - connect it to the module and insert it into a USB charger (from your phone) or directly into a socket via an adapter. Do not use USB ports on your TV or computer. - They may not provide enough current.

Step 3: Download and install the app

Download the official app Ballu Home:

• 📱 For Android: Google Play
• 🍎 For iOS: App Store

After installation, register (via email or phone) or log in if you already have an account.

Step 4: Adding the convector to the app

1. Plug the convector into the power supply (insert the plug into the socket).
2. Open the app Ballu Home and press Add a device.
3. Select Convector → Wi-Fi module.
4. Follow the on-screen instructions: the application will prompt you to connect to the temporary module network (the name will be something like Ballu_XXXX).
5. Once connected, return to the app and select your home Wi-Fi network, enter the password.
6. Wait for the setup to complete (it will take 1-3 minutes).

Step 5. Checking the connection

If everything went well, your convector will appear in the app. Try turning it on remotely or changing the temperature—if the commands execute, the module is connected correctly.

The module is firmly inserted into the connector|

The convector is disconnected from the power supply during installation|

Ballu Home app updated to the latest version|

The smartphone is connected to 2.4 GHz Wi-Fi|

The module's USB cable is connected to the charger, not to the PC-->

4. Setting up the convector via the Ballu Home application

Once the module is connected, advanced control features will become available. Let's explore the app's key features, which many people don't know about.

1. Remote control

Now you can:

• 🔥 Turn heating on/off from your phone
• 🌡️ Set the exact temperature (in 0.5°C increments)
• ⏱️ Set the timer to turn on/off
• 📊 View the energy consumption graph

2. Work schedule

One of the most useful features is weekly scheduleFor example, you can configure:

• 🕘 Morning warm-up from 6:00 to 8:00
• 🕒 Daytime shutdown (when no one is home)
• 🕔 Evening warm-up from 6:00 PM to 11:00 PM

This helps save up to 30% of energy without sacrificing comfort.

3. Geofencing (smart control)

Function Geofence Automatically turns on the convector when you approach the house and turns it off when you leave. To do this:

1. Enable geolocation on your smartphone.
2. In the convector settings, select Geofence.
3. Specify the radius (we recommend 500 meters).
4. Set the temperature for the modes At home And Outside the home.

4. Voice control

Convectors Ballu with Wi-Fi module support integration with Alice (Yandex), Google Assistant And SiriTo do this:

1. In the appendix Ballu Home go to Settings → Voice assistants.
2. Select the desired assistant and follow the instructions to link accounts.
3. Once configured, you can use commands like:

   Alice, turn on the convector in the living room to 22 degrees.

⚠️ Attention: If the convector doesn't turn on at the set time after setting the schedule, check the time zone in the app. Sometimes it gets reset after updates.

5. Typical mistakes and their solutions

Even with a proper connection, problems can still occur. We've compiled a list of the most common issues and how to fix them.

1. The module does not find a Wi-Fi network

Reasons and solutions:

• 📶 The network operates at a frequency 5 GHz → Switch the router to the mode 2.4 GHz or create a separate network for smart devices.
• 🔒 Your password is too complex → Try temporarily changing your password to a simple one (for example, 12345678), then return the previous one.
• 📵 The module is too far from the router → Move the convector closer or use a Wi-Fi repeater.

2. The app doesn't detect the convector

What to do:

1. Restart the convector (unplug it from the power outlet for 30 seconds).
2. Remove the device from the app and add it again.
3. Check that the module is firmly inserted into the connector.
4. Update the application Ballu Home to the latest version.

3. The convector disconnects from Wi-Fi

Possible reasons:

• 🔋 Unstable module power supply → Check the USB cable and adapter (should be 5V/1A).
• 📡 Interference from other devices → Try changing the Wi-Fi channel in your router settings (we recommend channels 1, 6, or 11).
• 📱 Power saving mode on your smartphone → Disable optimization for the app Ballu Home.

4. Error "Failed to connect"

This is the most common error. Here's how to fix it:

1. Remove the convector from the application.
2. Reset the module to factory settings: to do this, hold the button on the module (if any) for 10 seconds or disconnect it from the power supply for 1 minute.
3. Repeat the procedure for adding a device.

What should I do if the module stops responding completely?

If the module does not flash the indicator and is not detected by the application:

1. Disconnect the convector from the network.

2. Remove the module and check for any bulging capacitors or carbon deposits.

3. Connect the module to the computer's USB port - if it is not detected as a device, the board is most likely burned out.

In this case, please contact the service Ballu (warranty for modules - 1 year).

6. How to reset the Wi-Fi module settings

If the convector stops responding to commands or you want to reconfigure it for a different network, reset the module. There are two options:

Method 1. Software reset (via app)

1. Open Ballu Home and choose your convector.
2. Go to Settings → Device → Reset settings.
3. Confirm the action.

Method 2. Hardware reset (using the button on the module)

Some modules have a button Reset (usually hidden in a small hole). To reset:

1. Disconnect the convector from the network.
2. Find the button Reset on the module (you may need a thin object like a paper clip).
3. Press and hold the button for 10-15 seconds until the indicator starts flashing quickly.
4. Release the button and wait 1 minute.
5. Connect the convector to the network and repeat the setup.

⚠️ Attention: After resetting, the module will lose all settings, including the schedule and account linking. You'll have to add it back to the app.

7. Is it possible to connect a Wi-Fi module to an old Ballu convector?

If your convector was manufactured before 2018, it likely doesn't support Wi-Fi modules. However, there are a few workarounds:

1. Check compatibility by model

Find the sticker on the back of the convector with the model and serial number. Check it against the list of compatible series (see Section 1). If your model is on the list, but the connector is missing, it's possible your batch was produced before the upgrade.

2. Using an external relay

For old convectors you can use smart socket (For example, Xiaomi Smart Plug or TP-Link HS100). This will allow:

• 🔌 Remotely turn on/off the heating
• ⏱️ Set up a schedule
• 📊 Track your energy consumption

But you can't control the temperature this way - only by completely turning off the power.

3. Replacing the control board

In some cases, it's possible to replace the stock control board with a new one that supports Wi-Fi. However, this:

• 💰 Expensive (cost of spare parts + labor)
• ⚠️ Void the warranty (if it's still valid)
• 🔧 Requires soldering skills (not all services undertake this type of work)

If your convector is older than 5 years, it is more cost-effective to buy a new model with Wi-Fi support than to upgrade the old one.

8. Safety: What you need to know when using a Wi-Fi convector

Smart heaters are convenient, but they require additional safety precautions. Here's what to look for:

1. Child protection

In the appendix Ballu Home there is a function Panel lockIt disables the buttons on the convector body to prevent children from accidentally changing the settings. It's activated like this:

1. Open the convector settings in the application.
2. Select Security → Panel Lock.
3. Set a PIN code (default 0000).

2. Overheating and fire safety

Even with a Wi-Fi module, the convector remains a powerful electric heating device. Follow these rules:

• 🔥 Do not cover the convector with cloth or paper.
• 🪑 Do not place closer than 50 cm to furniture, curtains or flammable objects.
• 🚫 Do not use extension cords - only a direct outlet.
• 🌡️ Do not exceed the maximum temperature (usually 30°C).

3. Protect your Wi-Fi network

Smart devices can become entry points for hackers. To protect yourself:

• 🔒 Use a complex Wi-Fi password (at least 12 characters).
• 🛡️ Enable encryption WPA2 or WPA3 in the router settings.
• 📵 Create a separate network for smart devices (guest network).
• 🔄 Update your router firmware regularly.

4. Firmware updates

The manufacturer periodically releases updates for Wi-Fi modules that fix vulnerabilities and add new features. To update the firmware:

1. Open Ballu Home and choose your convector.
2. Go to Settings → About device → Software update.
3. If a new version is available, click Refresh.
4. Do not disconnect the convector from the power supply during the update!

⚠️ Attention: If the convector starts to operate unstably after updating the firmware, try resetting the module to factory settings (see Section 6).

App and firmware interfaces are subject to change. For the latest information, please check the official website. Ballu or the support section in the mobile app.

FAQ: Frequently asked questions about the Ballu Wi-Fi module

Is it possible to connect one module to several convectors?

No, one Wi-Fi module controls only one convector. Each heater requires a separate module. However, in the app Ballu Home You can group several convectors in one room and control them simultaneously (for example, turn on all the heaters in the living room with one button).

Why does the convector connect to Wi-Fi but not respond to commands?

This issue is usually related to an unstable internet connection. Check:

1. Internet speed (must be at least 2 Mbit/s).
2. No interference from other devices (microwaves, cordless phones).
3. Operation of cloud servers Ballu (sometimes there are glitches).

If the problem persists, try rebooting the router and resetting the module.

How do I move a convector with a Wi-Fi module to another network?

To connect the convector to another Wi-Fi network:

1. Open Ballu Home and remove the device from the application.
2. Reset the module settings (see Section 6).
3. Connect to the new network and add the convector again.

If you simply changed your Wi-Fi password, simply delete the convector from the app and add it again—the module will save the connection settings.

Is it possible to control a convector without the Internet?

Yes, but with limitations. If the internet is down, you can only control the convector:

• Through the buttons on the body.
• Via the app, if the phone is connected to the same local network (Wi-Fi) as the convector.

Remote control via mobile Internet (3G/4G) will not work.

How much power does a Wi-Fi module consume?

The module itself consumes about 0.5–1 W per hour—comparable to the operation of an LED lamp. Energy consumption primarily depends on the convector's power (typically between 500 and 2000 W). Using schedules and geofencing can save up to 30% of energy by optimizing operating times.