Causes and Symptoms
When the Internal Pipe Sterilization function is activated, hot water sterilizes the internal stainless steel
pipes.
As hot water passes through the stainless steel pipes inside the cold water tank, the temperature of the coolant inside the tank rises.
It may take up to 2 hours until the temperature of the coolant returns to its normal temperature.
Therefore, after running the sterilization function, cold water might not be chilled enough temporarily.
This is a normal occurrence of the product's operation and does not indicate any malfunction.
This guide was created for all models, so the images or content may be different from your product.
