Alde 3020 Problems
When it comes to ensuring a comfortable temperature in a caravan, the Alde heating system is often regarded as a reliable choice. However, like any system, users sometimes encounter issues. In this article, we’ll explore some of the common problems users have reported with the Alde 3020 heating system and offer potential solutions.
1. Difficulty in Raising Temperature
Problem: Some caravan users have reported an inability to raise the temperature above 12 degrees even after the heating has been on for an extended period.
Possible Solutions:
- Fuel Type: It’s possible that using butane in cold weather might affect the heating efficiency. Butane can struggle in cold temperatures. It might be beneficial to switch to propane, especially in colder seasons, as propane works better in low temperatures.
- Gas vs. Electricity: Using gas to heat tends to be faster compared to electricity. Gas offers about 6kw of heat as compared to 2kw on electricity. Therefore, if a quicker rise in temperature is needed, using gas might be more efficient.
- Fluid Levels: Ensuring the system is full of fluid is crucial. Air pockets in the system could hinder optimal heating. It’s recommended that the fluid level be just above the minimum when cold.
- Programming: It’s important to ensure that the programmer has been set up correctly, following the instructions provided in the manual.
2. Prolonged Heating Time
Problem: For some, it took several hours for the temperature to rise significantly.
Possible Solutions:
- Check Antifreeze Mix/Ratio: The system uses a glycol-based antifreeze mix to prevent freezing. If the system only contains water, it’s possible that parts of the pipework could freeze, especially in cold weather. It’s crucial to ensure the correct amount of antifreeze is used, as outlined in the manual.
- Switch to Propane: As reiterated, using propane, especially in colder temperatures, can enhance the heating efficiency of the system.
3. Gas Issues
Problem: Some users find that while the electric heating works, the gas component doesn’t ignite, even with a full gas cylinder and other gas appliances working correctly.
Possible Solutions:
- Airlock in Gas Supply: An airlock in the gas supply might prevent the Alde system from functioning correctly. One way to potentially solve this is by turning on and lighting the gas jets on the stove, then trying the heating system again.
- Check Shut Off Valve: There is a shut-off valve on the gas pipeline leading to the boiler. Ensure this is in the open position.
- Ignition Issues: If the system is trying to initiate the burner but there’s no clicking noise (from the ignitor), there could be an issue with the ignitor or a board in the unit.
4. Airlocks in the System
Problem: Airlocks in the heating system can prevent it from heating the caravan efficiently.
Possible Solutions:
- Vent the Radiators: Venting the radiators might help in releasing any trapped air, thereby improving the circulation and heating efficiency.
- Professional Check: If the system is older or the mix hasn’t been changed in a while, sludging can occur, which might block the cylinder. In such cases, it might be beneficial to get a professional to check and service the system.
Conclusion
The Alde 3020 heating system, when working optimally, can provide a cozy environment in a caravan, even in colder temperatures. However, if issues arise, it’s essential to consider the possible causes and solutions mentioned above. In many cases, a switch to propane, ensuring the correct fluid levels, and venting the radiators can make a significant difference. If problems persist, consulting with a professional or the manufacturer might be the best course of action.