The site selection for the ONE™ Filtration System may vary depending on the purpose it will serve. This versatile filter may be used as pre- or post-filtration in a water treatment system. Depending on the application, this system can also be utilized as a single tank system.
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4. SHUT OFF POSITION: The inlet handle points to the center of the bypass valve and the outlet handle points away from the control valve. The water is shut off to the building. The water treatment system will depressurize upon opening a tap in the building. If water is available on the outlet side of the filter, it is an indication of water bypassing the system (Fig.
BYPASS INSTALLATION FOR EF-835-2: Provisions should be made to install three bypass valves around the EF-835-2 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.
INSTALLATION INSTRUCTIONS FOR EF-835-1: GENERAL INSTALLATION & SERVICE WARNINGS The control valve, fittings and/or bypass are designed to accommodate minor plumbing misalignments. There is a small amount of “give” to properly connect the piping, but the filter is not designed to support the weight of the plumbing.
5. INLET/OUTLET PLUMBING: Be sure to install bypass valve onto main control valve before beginning plumbing. Make provisions to bypass any outside hydrant at this time. Install an inlet shutoff valve and plumb to the unit’s bypass valve inlet located at the right rear as you face the unit.
CARTRIDGE REPLACEMENT INSTRUCTIONS FOR EF-835-1: 1. Turn off water supply to vessel using bypass inlet and outlet lines. See page 4 for bypass diagrams. 2. Release pressure on system by opening bottom drain for a moment, then close. If bottom drain is not installed, turn off water to inlet side of filter and open an outlet line to the filter.
CARTRIDGE REPLACEMENT INSTRUCTIONS FOR EF-835-2: INSTALLATION OF NEW CARTRIDGE 1. Remove cap from cartridge tank (see Removal of Cartridge, steps 1-3) and then push top cap down equally with both hands to unseat retaining ring. Remove ring from groove by carefully grasping handle and pulling inward then upward.
4. Remove top cap of system by lifting up on top handles (see photo to right). 5. Remove replacement cartridge carefully from bag. Retain bag for disposal of used cartridge. 6. Remove used cartridge from system by grasping handle and pulling upward while holding the tank down (see photo to right).
REPLACEMENT PARTS: EF-835-1 EF-835-2 EF-835-1 REPLACEMENT PARTS EF-835-2 REPLACEMENT PARTS Item Item Part No. Description Qty. Part No. Description Qty. CV3006 WS1 bypass valve assembly CT-RETAINGRING Retaining ring for top and bottom CD1400-03 1190 in/out head 1.32mm CT-1/4NPTLID Top cap with pressure release CT-WRADAPTER Adapter for EF filter tank R-ORING LID...
1. WATER-RIGHT and ENPRESS LLC warrants its line of ENPRESS ONE Filtration Simplifi ed™ (ONE) products, (including Cartridge Tank™ and Filter solutions), to be free of defects in material and workmanship for a period of one year from the date of purchase.
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