Ariston boiler error 108

Boilers are integral components of many modern homes and commercial buildings. They provide the much-needed heat and hot water that are vital for daily living. Ariston, a leading manufacturer of boilers, is highly regarded for its commitment to quality and innovation. Yet, like all complex devices, Ariston boilers can occasionally encounter issues, with Error 108 being one of the common error codes experienced by users. Understanding the nature, causes, and solutions to this error can help ensure a seamless operation of your boiler.

What is Ariston Boiler Error 108?

Error 108 in Ariston boilers refers to a specific problem: failure of the flame detection system. The system’s function is to detect whether a flame is present when the boiler is operational. When this system fails, it triggers the boiler to shut down as a safety measure, resulting in the boiler’s inability to produce heat or hot water. The appearance of Error 108 on your boiler’s display is a clear indication that your boiler’s flame detection system is compromised.

What Causes Ariston Boiler Error 108?

Several factors can lead to the Ariston boiler Error 108, most of which revolve around faults within the boiler’s ignition or detection systems. The most common causes are:

  1. Faulty Flame Sensor: The flame sensor is an integral part of the boiler’s ignition system, responsible for detecting the presence of a flame when the boiler is working. Over time, this sensor can become faulty due to wear and tear or debris accumulation, leading to incorrect or failed flame detection.
  2. Damaged Ignition Electrodes: Ignition electrodes are crucial for starting the boiler. When they become damaged or worn out, the boiler might fail to ignite, causing the system to report a flame detection error.
  3. Faulty Wiring or Connections: Faulty wiring or loose connections within the boiler can interfere with the transmission of signals between the boiler’s control unit and the flame detection system, causing the detection failure.

Implications of Ariston Boiler Error 108

Experiencing the Error 108 on your Ariston boiler has immediate and noticeable implications. The primary one being a complete shutdown of your boiler’s operation. Without a functioning boiler, your household or commercial establishment loses its source of heat and hot water, making it particularly inconvenient during cold weather.

Additionally, frequent boiler shutdowns can stress other components of the system, potentially leading to additional faults and increased repair costs. In extreme cases, an incorrectly detected flame might also result in a gas leak, presenting serious safety concerns.

Troubleshooting and Solutions for Ariston Boiler Error 108

The first step in resolving Ariston Boiler Error 108 is identifying the underlying cause. It’s advisable to hire a professional boiler technician due to the complexity of the issue and potential risks associated with faulty boiler operations.

  1. Flame Sensor Cleaning or Replacement: If the flame sensor is found to be dirty or faulty, cleaning or replacing it might be the solution. This job involves careful disassembly, cleaning, or replacement, and reassembly, tasks best left to professionals.
  2. Replacing Ignition Electrodes: If the ignition electrodes are worn or damaged, they need to be replaced. Precise positioning is crucial for correct boiler operation, making this a job for a professional technician.
  3. Wiring Check and Repair: If the problem lies within the boiler’s wiring or connections, a thorough check is required. Faulty wiring or connections should be repaired or replaced to ensure correct signal transmission.

In summary, Ariston Boiler Error 108 is a critical error that requires immediate attention. It can be caused by a range of issues, from a faulty flame sensor to damaged ignition electrodes. While the implications of this error are serious, the right professional help can ensure a quick and effective resolution. Prevention is always better than a cure; regular servicing can help maintain your boiler’s efficiency and longevity, and prevent the occurrence of such errors.