Hayward Easy-Clear™ C5501575 Series Easy Clear - Page 3

BEFORE STARTING THE FILTER Superchlorinate the pool water by adding unstabilized granular or liquid chlorine. Stabilized forms of chlorine are recommended for normal daily use after the initial clean up of the water. Follow chemical manufacturer's recommendations for superchlorination and daily use. STARTING THE FILTER Be sure filter drain plug is closed. Open manual air relief valve a few turns and open the suction and return valves (when used). CAUTION: All suction and discharge valves must be open when starting the system. Failure to do so could cause severe personal injury and/or property damage. Be sure Easy-Lok lid is secure (hand tight only). Prime and start the pump following the manufacturer's instructions. Air trapped in the system will automatically vent to the pool and out vent valve. Close vent valve as soon as air is vented. FILTERING Filtration starts as soon as flow is steady through the filter. As the filter cartridge removes dirt from the pool water, the accumulated dirt causes a resistance to flow. As a result, the gauge pressure will rise and the flow will decrease. When the pressure rises 7-10 psi (.49-.69 Bar) above the starting pressure, or when flow decreases below desired rate, clean or replace the filter cartridge. CLEAN/REPLACE CARTRIDGE Removing Cartridge Element 1. Shut off the pump. 2. If filter is located below water level, close valves or block off discharge line to prevent backflow of water from the pool. 3. Unscrew and remove drain plug and allow water to drain from filter. Close drain plug. (Note: To assist draining process; open air vent a few times.) 4. Depress safety latch, unscrew and remove Easy-Lok lid (counterclockwise direction). 5. Carefully lift off lid to gain access to filter cartridge. 6. Lift out cartridge and clean. Or, replace with clean, spare cartridge. (See Cleaning Cartridge) Reinstalling Cartridge Element 1. Clean any collected debris from the bottom of filter body. 2. Carefully replace cartridge element into filter body ensuring that the cartridge sits evenly on the collector hub in bottom of filter body. 3. Place Easy-Lok lid on filter body and turn clockwise until it engages and is secured by the safety-latch. 4. Proceed as in STARTING THE FILTER. Cleaning Cartridge The cartridge filter element can be cleaned by pressure washing inside and out with Hayward's Jet-Action Cleaning Wand (EC-2024) or a garden hose. Rotate cartridge, hosing from top down. (The cartridge is easier to clean when dry.) After hosing the cartridge, for best results, allow cartridge to dry and carefully brush pleated surface areas to remove fine particles. Algae, suntan oil and body oils can form a coating on the cartridge pleats which may not be thoroughly removed by hosing. To remove such materials, soak the cartridge in a solution of filter element cleaner (various brands available at pool dealer). Follow manufacturer's directions for use and allow an hour for soaking. Hose thoroughly before reinstalling in filter. If calcium or mineral deposits are excessive, the cartridge may be restored to "like new" condition by soaking in muriatic acid. Use commercially available 20% muriatic acid added to water in 1 to 1 ratio. Use a plastic container and take extreme care when handling cleaning agents as they can be harmful to eyes, skin and clothing. After cleaning, flush with water. A spare cartridge filter element is an excellent investment. It provides convenience and ensures that your filter will always be ready to operate at peak efficiency. Hayward Full-Flo element cartridges are specially designed and engineered for use in Easy-Clear filters. For best results, use only genuine Hayward element cartridges in your filter. Order Model No. CX410-RE or CX550-RE from your dealer. The Hayward name is your guarantee of quality. VACUUMING Vacuuming can be performed directly into the filter when-ever needed. Clean cartridge after vacuuming, if required. WINTERIZING In areas where sub-freezing temperatures can be expected, the filter should be drained and/or removed from its operating location and stored indoors. Remove and clean cartridge. Reinstall cartridge in filter tank. Tighten locking knob only a few turns when storing. SERVICE & REPAIRS Consult your local authorized Hayward dealer or service center. No returns may be made directly to the factory without the expressed written authorization of Hayward Pool Products, Inc.