Nelsen Corporation NFS-HF Installation & Maintenance Manual Download

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Common System Components...
ENCT-RING

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Filtration Tank Retaining Ring

ENCT-PRC

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Filtration Tank Pressure Relief Cap

ENCT-TANK-C

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8 x 40 Cartridge Tank Enclosure

Residential System Components (Bottom of Tank)
ENCT-2.5IC-HF

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Filtration Tank Inlet Cap - 2-1/2”

ENCT-2.5 ADAPTOR-HF

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Filtration Tank Adaptor - 2-1/2”

ENCT-DRAIN1-1/4-HF

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Filtration Tank Drain 1-1/4”

Commercial Plus System (Bottom of Tank)
ENCT-4.5IC-HF-PLUS

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Filtration Tank Inlet Cap - 4-1/2”

ENCT-4.5 ADAPTOR-HF-PLUS

...

Filtration Tank Adaptor - 4-1/2”

ENCT-DRAIN2-HF-PLUS

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Filtration Tank Drain 2”

System Components

Summary of Contents for NFS-HF

Page 1: ...Installation Maintenance Manual Nelsen Filtration Cartridge Systems NFS HF Residential Light Commercial Cartridge Tank System NFS HF PLUS Commercial Cartridge Tank System ...

Page 2: ...erein applies only when used within the product specifications and service life from the date of installation beyond which ENPRESS LLC is absolved of any and all liability for any use of the product There are no other warranties either of merchantability or fitness either expressed or implied This warranty gives you specific legal rights and you may also have other rights which vary from state to ...

Page 3: ...application provisions should be made so that the system is located close to a drain Also make sure the installation site has enough overhead clearance for installation and replacement of the cartridges Orientation of the system may be vertical or horizontal which ever fits the site application An optional bottom drain is available for these cartridge filter systems to allow rinsing of the cartrid...

Page 4: ... cartridge Closing inlet and outlet valve and opening drain will relieve pressure on filter tank for cartridge replacement 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 These ball va...

Page 5: ...product description tag right to retain ing ring handle for future reference Photo E NOTE This tag is found on the new cartridge handle 7 Replace top cap of tank using top handles 8 Push top cap down to make room for placement of retaining ring in ring groove 9 Insert retaining ring into ring groove starting at the end opposite of the handle Using only hands gently push retaining ring into groove ...

Page 6: ...sping handle and pulling upward while holding the tank down Photo E The old cartridge may be extremely heavy with sediment water weight Place in bag and dispose of in accordance with local state and federal laws and regulations 8 If necessary open drain and flush system further with a bucket of water to remove final sediment and particles Once flushed close drain line 9 Open cold water faucet near...

Page 7: ...FS 2005 SWMB HF 20x5 Micron String w Meltblown PP Core NFS 5020 SWMB HF 50x20 Micron String w Meltblown PP Core Carbon Block Cartridge Blue Series NFS 03 CB HF 3 Micron Carbon Block High Capacity NFS 20 CB HF 20 Micron High Porosity Low Pres Drop Pleated Polypropylene Commercial Plus Systems Red Series NFS P1A PLUS 1 Micron Absolute Pleated PP NFS P05 PLUS 5 Micron Absolute Pleated PP NFS P10 PLUS...

Page 8: ...CT 2 5IC HF Filtration Tank Inlet Cap 2 1 2 ENCT 2 5 ADAPTOR HF Filtration Tank Adaptor 2 1 2 ENCT DRAIN1 1 4 HF Filtration Tank Drain 1 1 4 Commercial Plus System Bottom of Tank ENCT 4 5IC HF PLUS Filtration Tank Inlet Cap 4 1 2 ENCT 4 5 ADAPTOR HF PLUS Filtration Tank Adaptor 4 1 2 ENCT DRAIN2 HF PLUS Filtration Tank Drain 2 System Components A D G B E H C F J 2013 Nelsen Corporation NFS MANUAL ...

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