This document is a manual that provides information about pump safety reminders, how the filter works, installation instructions, initial start-up and restart instructions, cleaning the filter, winterizing the filter, troubleshooting, pump instructions, and technical data. The manual emphasizes the basic safety precautions that should be followed when installing and using this product.
The document serves as the owner's manual for Pentair DM series pool filter systems. It covers essential safety precautions regarding electrical shock and high-pressure hazards before detailing how the cartridge filtration system works to remove dirt particles from water.
Key sections include step-by-step installation instructions for mounting the pump and connecting plumbing, initial start-up procedures, and specific guidelines for cleaning the filter element and winterizing the unit. The manual also provides troubleshooting tips and a parts list for models DM-75, 90, and 120.
| Applicable Models | DM-75, 90, 120 |
|---|---|
| Recommended Free Chlorine Level | 1 to 2 PPM |
| Recommended pH Range | 7.2 to 7.6 |
You will need a screwdriver, pliers, and a wrench.
The recommended pH range is 7.2 to 7.6.