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Nelsen Filtration Cartridge Systems ™ NFS-HF NFS-HF-PLUS Residential/Light Commercial Commercial Cartridge Tank System Cartridge Tank System Installation & Maintenance Manual...
3250 Barber Rd. Norton, OH 44203. Nelsen Filtration Cartridge Systems ™ Limited Warranty Nelsen Corporation and ENPRESS LLC warrants its line THIS WARRANTY EXCLUDES THE FOLLOWING: of ENPRESS ONE Filtration Simplified™ (ONE) products, Damage caused by improper installation, operation (including Cartridge Tank™...
Installation & Bypass Considerations Provisions should be made to install three 90 degree ball valves to create a bypass to the cartridge filter tank. Because of the pipe size, this will need to be created on the job site. Any piping materials may be used; however, be sure to observe local plumbing codes.
Initial Cartridge Installation 1 Remove cap from cartridge tank (see Removal of 6 Attach product Cartridge, steps 1-3) and then push top cap down description tag Serial#: OR orange oneFiltration.com equally with both hands to unseat retaining ring. (right) to retain- Remove ring from ing ring handle DATE OF INSTALL:...
Cartridge Replacement 1 Turn off water supply to system by shutting off inlet and outlet ball valves. 2 Properly depressurize system by pushing red depressurization button on top cap of system. Keep button pushed until all air or water pressure is completely released.