AVA S/AVA DX/RFC/RWC v2024.1
12
| EN
6. MAINTENANCE
In order to ensure proper functioning of the system, maintenance requirements and its periods should be observed. Otherwise, the warranty shall
be void.
Maintenance shall be performed only by experienced and trained qualified personnel.
During maintenance, it is recommended to check the proper operation of the product at regular intervals.
During the periodic inspection, make sure that:
1. There is no mechanical damage on the casing.
2. There is no coolant leak.
3. The system has proper pressure (it is especially important for freon type coolers).
4. There is no air in the system of the water cooler.
5. There is proper uninterrupted water circulation in the system of the water type cooler.
6. The air ducts are connected tightly, i.e. there are no cracks, tears, or other mechanical damage that may cause leakage in the system.
Cleaning
If cooler is soiled it should be cleaned.
1. Detach unit from ventilation and water supply systems.
2. Coil can be cleaned using tepid water and alkaline mixture which does not generate corrosion on aluminium.
