Page 3 - USE ONLY HAYWARD GENUINE REPLACEMENT PARTS; – Separation Hazard.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 3 WARNING – Separation Hazard. Failure to follow safety and operation instructions could result in violent separation of pump and/or filter components. Strainer cover must be properly secured to pump housing with strainer cover lock ring. Before servicing p...
Page 4 - Installation Instructions; Pump Location
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 4 Installation Instructions Pump Location The PowerFlo LX™ and EP series pumps MUST be installed below the pool water line (see Figure to right). Self-priming PowerFlo II™ pumps may be installed up to four (4) feet above the pool water line. Install pump on...
Page 5 - Voltage
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 5 Fittings Fittings restrict flow. For better efficiency, use the fewest possible fittings. Avoid fittings that could cause an air trap. Electrical WARNING – Ground motor before connecting to electrical power supply. Failure to ground pump motor can cause s...
Page 6 - Open all valves before starting system.; Storage/Winterization; Drain water level below all inlets to the pool.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 6 New Installation – Start-Up & Operation Prior to Start-Up 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. WARNING – NEVER run pump dry. ...
Page 7 - Start-Up for Winterized Equipment; Securely mount pump to base.; Shaft Seal Change Instructions; IMPORTANT SAFETY INSTRUCTIONS; To reduce risk of injury, do not permit children to use this product.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 7 Start-Up for Winterized Equipment 1. Follow filter manufacturer's instructions for reactivation of the filter. 2. Inspect all electrical wiring for damage or deterioration over the shutdown period. Have a qualified serviceman repair/replace wiring as need...
Page 8 - Troubleshooting; Motor Will NOT Start – Check For:; Mechanical binding and electrical overload.; Motor Hums, But Does NOT Start – Check For:; Centrifugal switch stuck in OPEN position.; Pump Won’t Prime; Check voltage to ensure that the motor is rotating at full RPM’s.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 8 Troubleshooting Motor Will NOT Start – Check For: 1. Improper or loose wiring connections; open switches or relays; tripped circuit breakers, GFCI’s, or blown fuses. 2. Manually check rotation of motor shaft for free movement and lack of obstruction. (See...
Page 9 - Noisy Pump – Check For:; Air leak in suction piping causing rumbling in pump.; Maintenance; Keep motor clean. Insure air vents are free from obstruction.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 9 Noisy Pump – Check For: 1. Air leak in suction piping causing rumbling in pump. 2. Cavitation due to restricted or undersized suction line or leak at any joint, low water level in pool, and unrestricted discharge return lines. Correct suction condition or...
Page 10 - Replacement Parts; Parts Diagram
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 10 Replacement Parts Parts Diagram PARTS LISTING Ref. No. Description Model No. SP1540C Model No. SP1580, SP1580X15, SW1585X20, SW1585X25, EP1550LX Model No. SP1750, 1775, 1780 1 Housing Bolt, No. 10-24 Hex Head SPX1500N2 (7 Req'd.) SPX1500N2 (8 Req'd.) SPX...
Page 11 - HAYWARD
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 11 HAYWARD ® Pool Products Limited Warranty To original purchasers of this equipment, Hayward Pool Products, Inc. warrants its products to be free from defects in materials and workmanship for a period of ONE (1) year from the date of purchase, when used in...
Page 12 - Po; owerFlo L; werFlo IITM; mp Series; Wa
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