Baxiroca Boiler Error 133

What is the fault of the 133 Baxiroca error affecting your boiler?

If you have a Baxiroca brand boiler in your home, you've probably come across the error code 133 on your appliance's display. This fault often appears after the summer break and/or at the beginning of the winter season, that is, when the heater has been turned off for a long time, it may display this error code when turned on.

The error code 133 on Baxiroca boilers indicates that air has entered the gas circuit, either due to a gas shortage or because the flame is unstable. If the heater detects any of these situations, it locks for safety and doesn't allow the device to operate normally.

This fault can be due to several reasons. We'll list each one for you so you can understand how you can proceed to fix this issue affecting your heater:

• The gas key or valve is closed or blocked
• The gas pressure is insufficient or irregular
• The gas pipe has a leak or air intake
• The heater's burner is dirty or worn out
• The heater's fan is faulty or poorly adjusted

How to solve the 133 error of the Baxiroca boiler?

Fortunately, the problem with your boiler is completely repairable. It's simply an issue related to it having been off for a long time, and it just needs a bit of fine-tuning to operate normally again. Try the following tips we provide below, and you'll likely be able to resolve the 133 error code on your Baxiroca boiler:

1. Restart the boiler: Turn off your boiler completely and unplug it from the socket for a few minutes. After waiting, reconnect your boiler and turn it on again to see if the error has disappeared. This procedure will reset the system, allowing the heater to unlock and operate correctly.
2. Open the gas valve or key: It's common that after summer, you might have closed the gas valve and forgotten to open it for the winter season to get the boiler running. Ensure that the valve or key connecting the heater to the gas supply is fully open and free of obstructions.
3. Check the gas pressure: Using a pressure gauge, measure the gas pressure entering the boiler and compare it with the manufacturer's instructions. If the pressure is too low or fluctuates significantly, you might need to replace the gas regulator or contact your gas service provider to check the installation.
4. Inspect the gas piping: Ensure that the pipe delivering gas to the heater isn't cut, bent, or especially, doesn't have cracks or leaks. If you notice any signs of damage, it should be replaced. Also, check for any air intakes in the pipe which could cause irregular or unstable combustion.
5. Clean the heater's burner: Use a soft brush to clean the surface of the burner to remove any dirt or residue that could impede ignition or optimal operation. Also, ensure that the electrodes are correctly aligned and spaced according to the manufacturer's guidelines.
6. Check the heater's fan / extractor: Ensure the fan that expels combustion gases is in good condition and up-to-date with maintenance. If the fan is broken or poorly adjusted, you'll need to replace it with a new one. If it's just very dirty, you can perform preventive maintenance on it.
7. Repeat all the steps above if the problem persists: Carefully go over all the steps we've previously described. Ensure you follow everything to the letter and don't overlook anything.
8. Consult the Baxiroca technical service to resolve the problem: If, after performing all these actions, you still can't fix the fault with your boiler, it's best to leave it in the hands of a qualified expert. Rely on Baxiroca's technical support; they will help you address this issue effectively and safely.

In summary, and to conclude this helpful article for you: The error code 133 on Baxiroca boilers indicates that there's an air problem in the circuit or an issue with the gas supply. Therefore, you'll need to perform several checks on your boiler if you want to solve this problem. Typically, this kind of fault appears when the boiler has been off for a long time:

• Restart the boiler
• Open the gas valve or key
• Check the gas pressure
• Inspect the gas piping for leaks
• Clean the burner and the boiler's electrode
• Check the heater's fan
• Repeat the above steps if the problem persists
• Consult Baxiroca's technical service if you haven't been able to fix the issue