Hayward Power-Flo LX SP1575X15 - Page 1
Hayward Power-Flo LX Manual
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O 2 W Y W Y Hh h h h h h h h h h h f @@@@@@h h h h h h h h h h h h M h h 0 O@@@@@M 2 6 K f f f f f f f f f f f f f f f f f f f f f f f f 6 e e e 2 e O K g @@@@@@@f 6 2 0 O e @@@2 4 6 e?K h h h h h h h h h h h @@@@@h h h h h h h h h h h h h h @?e @I 4 0 OM 0@@@@@@@@@@@V@@@@@@@2f @@@@@@@W X Y@@@@@@@@@@@@4 6 K V@@@@@@@@@e e e e e e e e e e e e e e e e e e e e e e e ee e X@@@@@@@@@@I V N X W Y V X V X IS1575X15-00 HAYWARD HIGH PERFORMANCE PUMPS INSTALLATION AND OPERATING INSTRUCTIONS Your Hayward centrifugal pump has been quality-built and engineered to give you many years of efficient, dependable service. The advanced design reduces required maintenance to simple, common-sense procedures. GENERAL TIPS ON PUMP INSTALLATION STARTING AND PRIMING INSTRUCTIONS For best pump performance, locate the system below the pool water line and as close to the pool as practical. If you own an above-ground pool, please see Note: NSPI-4, Article V, for safe and proper installation of the equipment package. Make sure suction joints are tight. Suction pipe should be as large or larger than discharge pipe. Damp, non-ventilated locations should be avoided. Motors require free circulation of air to aid in cooling. Insure that the electrical supply available agrees with the motor's voltage, phase and cycle, and that wire size is adequate for the motor's HP (KW) rating and distance from power source. Motor must always be properly grounded. If cord connected, use only a properly-grounded receptacle. Electrical circuits must be protected by proper size ground fault circuit interrupter (GFCI) as required by applicable electrical codes. All electrical wiring must be performed by qualified personnel, and must conform to local codes and regulations. Fill strainer housing with water to suction pipe level. Never operate the pump without water. Water acts as a coolant and lubricant for the mechanical shaft seal. Open all suction and discharge lines and valves, as well as manual air relief valve (if available) on filter. (The air that is to be displaced from the suction line must have some place to go.) 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. Turn on power and allow a reasonable time for priming. Priming time depends on suction lift and horizontal length of suction piping. If the pump will not start, or will not prime, see TROUBLE SHOOTING GUIDE on back page. NOTE: NSPI-4 Article V, standard for aboveground and on-ground pools, advises that components such as the filtration system, pumps and heater be positioned so as to prevent their being used as a means of access to the pool by young children. MAINTENANCE 1. Clean strainer basket regularly. Do not strike basket to clean. Inspect strainer cover gasket regularly and replace as necessary. 2. Hayward Pumps have self-lubricating motor bearings and shaft seals. No lubrication is necessary. 3. Keep motor clean. Insure that vents are free from obstruction. 4. Shaft seals must be replaced occasionally, due to wear or damage. See instructions. STORAGE/WINTERIZING Pump and motor must be protected from freezing. Shut off all electric power. Disconnect electrical and plumbing connections. Drain thoroughly and clean out any debris. Store pump and motor in a dry, well-ventilated room. HAYWARD POOL PRODUCTS, INC. 900 FAIRMOUNT AVENUE, ELIZABETH, NEW JERSEY 07207