WL500
Manual
Page 75 Revision 4‐10‐2019
Always allow the
WL500
Water Treatment System
to chill the cold‐water to set point temperature
(allow up to 45 minutes to chill all 4 liters of water in the unit) before sampling the sparkling water. You
or your customer must "Regenerate" the Sparkling Tank by completely dispensing the initial batch of 0.8
liters of product from the Sparkling Chamber once the unit has chilled to set point of 41F. The initial
batch of sparkling product will be flat because it was injected into the carbonator (Sparkling Chamber)
at ambient temperature when initiating the
WL500
Water Treatment System
. Always remember that
the water in the UV treated Cold Tank needs to be cold (below 46° F) to make premium good tasting
sparkling water.
Do not set the cold temperature set point below 41°F or you increase the risk freezing the Sparkling
Tank. The Thermistor that controls the refrigeration system is located in the well in the UV Cold Tank
and does not monitor water temperature in the Sparkling Tank (carbonator). The refrigeration system
chills both tanks simultaneously and is either on/off based up on feedback from the
Thermistor. Frequent or continuous use of the cold still water side results in refrigeration system
running and continuously chilling the sparkling product in the carbonator to the point at or below
freezing. This can result in a frozen Sparkling Tank and sparkling product will not be dispensed even
with proper gas supply.
