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Open the drain valve. After draining, make sure the valve is closed.
Figure 8
Drain Valve Positions
Disposing of solution
Consult your local regulations regarding disposal of the cleaning solution effluent.
Proper disposal requires the alkalinity (pH) of the used solution be reduced to allowable
levels before disposal. The pH may be lowered by either diluting the solution or by
neutralizing it with an acid such as malic acid.
If using WaterWorks, dilute the solution at a ratio of 5 parts clean water to 1 part used
solution. More dilution may be required, please check your local regulations.
If using EcoWorks, a dilution of 1 part clean water to 1 part used solution is usually
sufficient. More dilution may be required, please check your local regulations.
Cleaning the SCA
Apply mild soap and water with a sponge or cloth to clean the exterior surfaces of the
SCA and the inside of the tank. Never immerse the system. Any liquid in the electronics
area of the system may cause damage or system failure and void the warranty.
Contact the manufacturer for advice on cleaning the inside of the tank if stronger
cleaning agents are required.
Inspecting and cleaning the drain strainer
The strainer should be cleaned every time the tank is refilled to keep it free of debris.
Never remove the strainer if the tank is filled with used cleaning solution. Doing so
allows debris to clog the drain tube.
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