Performance Guidelines Summary
Product performance may vary based on local water conditions, proper specification & application, proper
plumbing application, setup, installation, startup, maintenance and/or usage.
Follow all applicable local plumbing codes.
The feed water must comply with the following conditions for all systems capabilities, compliances, and warranties
to remain valid.
Water Temperature Range: minimum 40°F, maximum 80°F
Water Pressure: Point of Entry (POE): minimum 40 psi, maximum 75 psi
Water Flow Rates: water must be supplied to unit at a minimum of 1 GPM
Average Service Flow Rates: 1 to 4.5 GPM
Peak Flow Rates: With NS1 Inside = 10 GPM, With NS6 Inside = 16 GPM
Filtration Tank must be connected to main cold-water supply.
Secondary NaturalSof (NS05) must be installed in hot water recirculation loops for full and proper heater
protection.
Do not allow the unit to freeze.
Do not use where water is microbiologically unsafe or with water of unknown quality without adequate
disinfection before or after the system.
Do not allow backwash line to be stopped or restricted.
