This document is the installation and user guide for the FullFloXF™ backwash valve, providing instructions on installation, operation, maintenance, and troubleshooting.
The Pentair FullFlo XF Backwash Valve is designed for use in swimming pool applications to facilitate the backwashing process. This guide serves as both an installation and user manual, detailing proper setup, operation procedures, and maintenance requirements to ensure safe and reliable service. It includes specific instructions for aligning the valve with filter tanks based on inlet position and lists compatible part numbers for various configurations.
Water temperatures exceeding 100°F (37.7°C) may be hazardous to your health.
The emergency switch must be installed at least 5 feet (1.52 m) away from the valve.
No tools are required to hand tighten the nuts on the tank fittings.