This document is an owner's manual that provides installation, operation, and parts information for the S144T and S164T high-rate sand filters. The document emphasizes safety precautions and includes various warnings and cautions. Additionally, the document provides detailed requirements for the use of sand.
This manual covers the Hayward Pro Series high-rate sand filters, models S144T and S164T. It explains how the filter works using special filter sand to remove dirt particles from pool water and provides instructions for safe operation.
| Filter Type | High-Rate Sand Filter |
|---|---|
| Maximum System Pressure | 40 PSI |
| Recommended Sand | High Rate Sand No. 20 Silica Sand |
| Cover Replacement Interval | Every ten years |
You must use only High Rate Sand No. 20 Silica Sand (.45mm - .55mm).
Never operate or test the circulation system at more than 40 PSI.
The cover/grate should be replaced at least every ten years or if found to be damaged.