4. Place the supplied funnel in the tank with the distributor tube in the middle. It is recommended that a helper
hold the funnel during the fill process. A face shield or eye protection should be used during the fill
procedure to prevent an injury.
5. If gravel was shipped with the unit (standard tank large units), pour the gravel in first. Pour the resin in the
tank next. The tank should be 60-80% full when the media is installed. Use all the resin that was shipped
with the unit.
6. During cold weather it is recommended that the installer warm the valve to room temperature
before operating.
7. Perform all plumbing according to local plumbing codes including the drain.
— Use a 1/2” minimum
pipe/tube size for the drain.
— Use a 3/4” drain line for backwash flow rates that exceed 7 gpm or length
that exceeds 20’ (6 m).
