Filters have been designed with curved grids to maximize filtration area. Backwash filter for approximately 35 minutes section vii. The top manifold design features the serviceease grid pack for convenient oneatatime grid servicing. The texas weather emergency has caused nationwide stockouts on most products. The 180009 fns plus uses a set or grids coated in pool grade diatomaceous earth. The fns plus uses a set or grids coated in pool grade diatomaceous earth. May 21, 2005 parts diagrams and parts list for pac fab fns plus filter parts and pentair fns plus filters. Stand clear of the filter tank, then start the pump. Read through the instructions completely before starting the procedure. The fns plus is capable of filtering out particulate as small as 5 micros. More filter area means better performance and longer periods between cleanings.
The pentair fns plus 60 pool filter is a popular choice among pool owners as it offers ease of use and maintenance. Position the filter and high flow manual air relief valve to safely direct water dr ainage and purged air or water. Fns plus filters are designed with curved grids to maximize filtration area. Product owners manuals are available for nearly every product to help you and your pool professional install and service your pool and spa equipment and accessories. Close the high flow manual air relief valve after a steady stream of water appears. As the filter becomes dirty and clogged, the pressure will begin to rise in the filter.
Features superior strength serviceease grid pack continuous high flow internal air relief 100% factory tested toptobottom backwash high flow manual air relief valve tension control clamp black valves and plumbing 112in. While the majority of pentair products are covered by a 60 day warranty, a select number of products qualify for extended warranty coverage. Fns plus pool filters are fiberglass reinforced polypropylene of advanced chemical resistant materials for superior strength and reliability. E required, superior strength, black valves and plumbing, manual 1, serviceease. Regular filter cleaning is important to keep the filter running efficiently and the pool water sparkling clear. Filter valve is not included and must be purchased seperately from our replacement filter valves category.
Fns plus filters are fiberglass reinforced polypropylene of advanced chemical resistant materials for superior strength and reliability. Ft, high flow manual air relief valve, 100% factory tested, 6 d. So you can count on it to keep your pools water clean and crystal clear for years to come. The internal design has been refined to minimize flow restrictions and, therefore, requires minimal pumping power to achieve a needed flow rate. In areas that have freezing winter tempera through center pipe, up through fil 6.
The valve is found on the lower right side of the filter. After the second backwash cycle, turn the pump off, turn the filter valve back to filter and restart the pump. Our exclusive internal design has been refined to minimize flow restrictions, and therefore requires minimal pumping power to. E filters remove particles so small, they are measured in microns. There are long shipping delays on the few products we do have in stock. In general proper pool sanitation requires a free chlorine level of 1 to 2 ppm and a ph 7. Our internal design has been refined to minimize flow restrictions, and therefore requires minimal pumping power to achieve a needed flow rate. Keep the pump running on the filter cycle to recoat the grids with fresh d. Do not operate the filter until you have read and understand clearly all the operating instructions and. Backwash from pump, through valve down or until backwash water is clean. How to backwash a pentair fns plus 60 pool filter ehow. The filter valve features an easytouse lever action handle that lets you dial up to six valvefilter functions filter, backwash, waste, rinse, closed, and recirculate.
Do not operate the filter until you have read and understand clearly all the operating instructions. Applies to purchases and qualified installation of a minimum of a pump and filter, and one or more of the following. If the starting pressure after backwashing the filter or cleaning the elements indicates 4. Backwash valve for pentair triton ii 112 threaded valve ports sm1pp3. The texas weather emergency has caused a wide range of stockouts on filters, pumps and associated parts as well as many heater parts. Fns filters feature a continuous high flow internal air relief, toptobottom backwash, high flow manual air relief valve, a tension. Pool filter provides the highest level of filtration. Pentairs recomendation is pretty much like the one in pool school. This includes complete goods and especially parts and plumbing supplies. Learning how and when to backwash a pool will help your filter work better and last longer. View and download pentair pool products fns plus datasheet online. Pentair fns plus pool fliters for sale in stock ebay.
Call 800 83173 for additional free copies of these instructions. Get outdoors for some landscaping or spruce up your garden. Custom molded products backwash valve for pentair triton. Open the high flow manual air relief valve until it snaps into the full open position this only requires a quarter turn counter clockwise. Water discharged from an improperly positioned filter or valve can create an electrical hazard that can. Pool filter is designed with a fiberglassreinforced polypropylene tank that enhances durability. This 2 threaded multiport valve is for use with fns, fns plus d. Fns plus filters have been designed with curved grids to maximize filtration area. Before starting the system, fully open the manual air relief valve and place all system valves in the open position to allow water to flow freely from the tank and back to the tank. The pentair fns plus pool filter is a diatomaceous earth d. Open the air release valve again and drain the tank once more.
Iirc i had the same leak last year but it wasnt nearly as bad. Pentair 170022 tank lid assembly replacement fns plus fnsp60 pool and spa d. Position the filter so that instructions, warnings and the pressure gauge are visible to. If you have the pentair fns 60, for example, you have 60 square feet of filter area. Filters are fiberglass reinforced polypropylene of advanced chemical resistant materials for superior strength and reliability. My question is you can never drain an fns filter due to the loction of the. Your filter requires one of the following pentair pool. With the right technique, the normal cleaning operation, called backwashing, is a quick and easy process. Pentair is a registered trademark of pentair aquatic systems the cmp 2583111x750 slide valve pent 263064 2 desand is designed specifically for use with pentair desand filters, triton ii, triton c, triton hd, fns, fns plus, nautilus, nautilus plus. Pentair 180009 fns plus fiberglass reinforced polypropylene material, vertical grid, d. Toptobottom backwash high flow manual air relief valve tension control clamp black valves and plumbing 1 12 in. Custom molded products backwash valve for pentair triton ii 1. Opening this valve rapidly releases air trapped in the filter.
Pentair will not be liable for any costs or expenses related to an extended. Learn how to do a full backwash and cleaning on a pentair fns d. It says on the box that this product is for a sand filter. Failure to follow safety warnings and instructions can result in severe injury, death, or property damage. With its side mount design and six positions, the multiport valve kit allows you to backwash, rinse, close, recirculate, and drain your system for simple and easy operation. Pentair 261152 multiport valve kit 2 for fns, fns plus. Our exclusive internal design has been refined to minimize fl ow restrictions, and therefore requires minimal pumping power to achieve a needed fl ow rate. Repeat the process of turning the pump on, bleeding the air out and running the backwash cycle until the water runs clear again. Always refer to your owners manual for specific information. The filter should be mounted on a level concrete slab. Pentair pool products fns plus datasheet pdf download.
Once the pressure rises 710 psi above its normal pressure, its time to backwash the filter. They are made out of durable pvc and designed with a sixposition positive lock operation, which includes a special winterizing position. Toptobottom backwash high flow manual air relief valve tension control clamp black valves and plumbing 112in. Fiberglassreinforced polypropylene tank compatible with valves. Even though these particles cant be seen individually. It is fitted with locking nuts to align and join to. It has a small leak around the separation between the upper and lower tank. In addition to providing the clearest possible water, fns plus was also designed for easy maintenance and longterm reliability. The fns plus is capable of filtering out particulate as small as 5 microns.
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