This document is the installation, operation, and service manual for the Nautilus® Plus NSP Stainless Steel D.E. Filter. The manual contains important information about the installation, operation, and safe use of this product.
The document serves as a comprehensive guide for the Pentair Nautilus Plus NSP Stainless Steel D.E. Filter (Part Number 191807). It covers essential safety warnings, operational procedures including initial start-up and maintenance requirements such as charging with diatomaceous earth. The manual details proper installation steps, plumbing configurations, and necessary clearances to ensure safe and efficient filtration.
The maximum operating pressure for this unit is 50 pounds per square inch.
Proper pool sanitation generally requires a free chlorine level of 1 to 2 PPM.