What is the reason for the noise generated by the 10 ton chiller?

What is the reason for the noise generated by the 10 ton chiller?

1. Check pipeline connections

If the pipeline connection of the LC -25°C ~ -5°C Niedertemperatur-Kühlgeräte is not fixed properly or the pipeline is not installed as required, the chiller may experience vibration and excessive noise during operation. Therefore, we must fix or install the pipeline and equipment as required. If there are special needs, please install a shock absorber.

2. Damaged components

If internal components are damaged, first shut down the chiller, inspect the damaged parts, and replace the damaged parts in a timely manner. If the damage is severe, please contact the manufacturer of the chiller and ask professional personnel to inspect and replace it in a timely manner.

3. Loose screws

When the water-cooled chiller runs for a long time, the foundation screws may become loose, resulting in high vibration and noise. We only need to firm the loose screws or replace them with new foundation screws.

4. Damaged exhaust valve

When the exhaust valve is damaged, the chiller unit will inevitably be affected. We should check the damage of the exhaust valve and replace it with a new one in a timely manner.

5. Compressor oil shortage and overload

Conditions such as oil shortage or overload of the compressor can have an impact on the chiller. Timely check for oil shortage or overload, replenish oil of the same brand and model, and check the overload of the compressor for handling.

6. Refrigerant enters the compressor

Check if the expansion valve is too open. If it is too large, adjust the opening degree in a timely manner, and then check if there is too much refrigerant entering the compressor. If it exceeds the specified range, remove excess refrigerant in a timely manner and clean the refrigerant entering the compressor.