4
Assembly Instructions:
1.
Open the filter tank by removing retaining ring and remove all parts.
2.
Fill sand chamber with sand (See figure 2)
Figure 2
Note:
The tank should be in its permanent location before filling the chamber with sand. Otherwise, the
unit will be heavy and difficult to move around.
a.
Check to ensure that the bottom strainer is correctly positioned.
b.
Check to ensure that the tank separator plate is seated properly.
c.
Fill the sand chamber half full with water.
Caution:
Use breathing filter/mask approved for dust and sand and adequate eye protection while
filling the tank. Avoid breathing dust.
Important:
To prevent damage to the container and the bottom strainer, fill the tank halfway with
water before adding the filter sand.
d.
Pour 26 lb of Number 20 silica sand into the sand filter chamber being careful not to allow any
sand to enter the filtered water chamber.
3.
Attach tank cover and lock into place using retaining ring. Ensure the main tank seal around the top of
the filter tank is in good condition and securely seated in the groove. Be sure it is free of sand.
a.
Carefully place the tank cover onto the filter tank. The tank cover should be oriented so that
the notch on the cover is aligned with the matching tab on the filter tank – this ensures proper
alignment.
b.
When tight, the gap between the clamp halves at the tightening screw should be
approximately 1/16” to 1/4”. (See figure 3)
Figure 3
Water Chamber
Base Strainer
Sand Chamber
Separator Plate
1/16” to 1/4” Gap
