21 2551868AB
Warranty due to Water Quality
The warranty of the ModuSat® unit is strictly related to the instructions and procedures indicated in
this manual and the warranty does not cover any damage caused by scale and/or corrosion resulting
from poor water quality.
The components and materials used in the system assembly should also be checked to ensure they
do not contribute to dissolved oxygen that can cause corrosion.
Also:-
Ensure there are no depression pockets in the system
Remove gas permeable parts and materials
Ensure the expansion vessels are properly sized and the pre-charge pressure valve to guarantee
positive pressure, with respect to the ambient pressure, throughout the circuits.
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