Manually - Hayward
Contents
1. and motor must be protected from freezing Shut off all electric power Disconnect cord electrical connections and plumbing connections Drain thoroughly and clean out any debris Store pump and motor in a dry well ventilated room SERVICE amp REPAIRS Consult your local authorized Hayward dealer or service center No pumps or motors may be returned directly to the factory without the expressed written authorization of Hayward Pool Products Inc HAYWARD POOL PRODUCTS INC Hayward Pool Products Inc Hayward Pool Products Inc Hayward Pool Products Canada Hayward S A 900 Fairmount Avenue 2875 Pomona Boulevard 2880 Plymouth Drive Zone Industrielle de Jumet Elizabeth NJ 07207 Pomona CA 91768 Oakville Ontario L6H 5R4 B 6040 Charleroi Belgium Rev 8 98 1998 Hayward Printed in U S A2. strainer cover gasket regularly and replace as necessary Hayward pumps have self lubricating motor bearings and shaft seals No lubrication is necessary Keep motor clean Insure air vents are free from obstruction Occasionally shaft seals must be replaced due to wear or damage See instructions a If pump develops a vacuum check for blocked suction line or strainer or air leak in suction piping b If pump does not develop a vacuum and pump has sufficient priming water 1 Tighten all bolts and fittings 2 Check voltage to make sure pump is up to speed 3 Open pump and check for clogging or obstruction 4 Remove and replace shaft seal E LOW FLOW Generally check for 1 Clogged or restricted strainer or suction line undersized pool piping 2 Plugged or restricted discharge line of filter high discharge gauge reading 3 Air leak in suction bubbles issuing from return fittings 4 Pump operating underspeed low voltage 5 Plugged or restricted impeller F NOISY PUMP Check for 1 Air leak in suction causing rumbling in pump 2 Cavitation due to restricted or undersized suction line and unrestricted discharge lines Correct suction condition or throttle discharge lines if practical 3 Vibration due to improper mounting etc 4 Foreign matter in pump housing 5 Motor bearings made unserviceable by wear rust or continual overheating STORAGE WINTERIZING Pump
3. BRANCH FUSETRON A separate electrical circuit utilizing a rating as above is recommended RECOMMENDED WIRE SIZE TROUBLE SHOOTING GUIDE A MOTOR WON T START 1 Check for improper or loose connections open switches or relays blown circuit breakers or fuses 2 Manually check rotation of motor shaft for free movement and lack of obstruction B MOTOR CUTS OUT Check for 1 Wiring loose connections etc 2 Low voltage at motor frequently caused by undersized wiring 3 Binding and overload Amperage reading NOTE Your Hayward pump motor is equipped with Automatic Thermal Overload Protection The motor will automatically shut off under normal conditions before heat damage build up due to an improper operating condition can occur The motor will auto restart when safer heat level is reached C MOTOR HUMS BUT DOES NOT START Check for 1 Centrifugal switch stuck in open position 2 Binding of motor shaft D PUMP WON T PRIME 1 Make sure pump strainer housing is filled with water and that cover O ring is clean and properly seated Make sure strainer cover is locked firmly in position 2 Make sure all suction and discharge valves are open and unobstructed and that pool water level is above all suction openings 3 Block off suction as close to pump as possible and determine if pump will develop a vacuum MAINTENANCE 1 Clean strainer basket regularly Do not strike basket to clean Inspect
4. IS 1580 TL 98 HAYWARD HIGH PERFORMANCE PUMPS INSTALLATION AND OPERATING INSTRUCTIONS Powertle LX SERIES WITH TWIST LOCK CORD IMPORTANT SAFETY INSTRUCTIONS When installing and using this electrical equipment basic safety precautions should always be followed including the following Failure to follow instructions may result in injury READ AND FOLLOW ALL INSTRUCTIONS WARNING To reduce risk of injury do not permit children to use this product unless they are closely supervised at all times CAUTION This pump is U L listed for permanently installed pools and may also be used with hot tubs and spas if so marked lt is not U L listed for storable pools A permanently installed pool is constructed in or on the ground and cannot be readily disassembled for storage A storable pool is constructed so that it may be readily disassembled for storage and reassembled to its original integrity If installed within an outer enclosure or beneath the skirt of a hot tub or spa adequate ventilation and free circulation of air must be provided to prevent overheating of the motor Use motor bonding lug to connect the motor with other bonding parts using a 8 AWG conductor as required by electrical codes NOTE If your pump is equipped with a 3 ft 1 m cord and twist lock plug items 5 through 8 apply WARNING Risk of Electric Shock Connect only to a grounding type receptacle protected by a ground fault circuit interrupter GFCIl Co
5. g recess f tight tap lightly from the motor side Clean and lubricate the impeller hub shaft and pump housing seal recess with a dilute solution of non granulated liquid tyoe soap The use of petroleum or silicone lubricants can contribute to seal leakage f 11 Press the new spring portion of the assembly onto the impeller black polished surface facing away from the impeller Carefully press ceramic seat with O ring into clear plastic seat retainer polished surface facing out Be sure O ring is in place on cut ridge of clear plastic retainer Press plastic retainer with ceramic seat inside into recess of pump housing O ring end first Replace the assembly firmly and evenly Carefully insert the motor shaft through the seat assembly and secure motor to pump housing with four 4 motor securing bolts Be sure motor base is positioned properly Screw the impeller with spring seal onto the motor shaft hand tight by turning clockwise Clean fiber gasket replace if necessary and fasten housing cover to pump housing with eight 8 bolts and nuts Tighten bolts and nuts alternately and evenly Reconnect pump to piping system Be sure to fill strainer with water before restarting For A O Smith Canopy Style Motors Remove motor end cover and carefully apply wrench to flat on motor shaft to hold shaft from turning ELECTRICAL GUIDE 60 CYCLE MOTORS SINGLE PHASE CIRCUIT BREAKER
6. ntact a qualified electrician if you cannot verify that the receptacle is protected by a GFCI Do not bury cord Locate cord to minimize abuse from lawn mowers hedge trimmers and other equipment WARNING To reduce the risk of electric shock replace damaged cord immediately WARNING To reduce the risk of electric shock do not use extension cord to connect unit to electric supply provide a properly located outlet SAVE THESE INSTRUCTIONS GENERAL TIPS ON PUMP INSTALLATION For best pump performance locate the system below the pool water line and as close to the pool as practical f 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 HP KW rating and distance from power source Motor must always be properly grounded If cord connected use only a properly grounded outlet 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 regulation
7. ousing Cover Housing O Ring Impeller Seal Assembly Pump Housing Nut No 10 24 Hex Motor to Housing Bolt Check Valve Assembly Optional SPX1500 W SPX1500 W SPX1500 RA SPX1500 RA SPX1500 LX SPX1500 LX SPX1500 P SPX1500 P SPX1500 D 2 SPX1500 D 2 SPX1700 FG SPX1700 FG SPX1500 X1 SPX1500 X1 SPX1550 WA 1 SPX1550 WA 1 SPX1550 WA 1 SEAL CHANGE INSTRUCTIONS Power Flo LX Series with Twist Lock Cord GENERAL Exercise extreme care in handling and installing the new seal and ceramic seat assembly The lapped and polished surfaces may easily be damaged by dirt or scratching For safety all service must be performed with all power shut off Remove pump and motor assembly from piping system Remove pump housing cover with strainer attached by removing the eight 8 housing bolts and nuts which fasten housing cover to pump housing The impeller is now exposed To remove impeller insert screwdriver in slot at end of motor Hold screwdriver so as to keep shaft from turning and rotate the impeller in a counterclockwise direction The spring portion of the seal assembly is now exposed Note carefully the position of the spring seal and pull it off the impeller To remove the stationary ceramic seat part of the seal assembly a Loosen the four 4 motor securing bolts and disengage the motor from the pump housing b With motor removed press the clear plastic and ceramic seat assembly out of the pump housin
8. s STARTING AND PRIMING INSTRUCTIONS 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 air bleed 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 result in 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 above ground 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 STRAINER ASSEMBLY IS OPTIONAL EQUIPMENT ON SOME MODELS PART NUMBER DESCRIPTION REQ D SP 1575LXTL SP 1580TL SP 1580X15TL Bolt No 10 24 Hex Head 8 SPX1500 N2 SPX1500 N2 SPX1500 N2 SPX1580 BP SPX1580 BP spxiseoz1 SPX1580Z SPX1500 L SPX1500 L SPX1250XZ2 SPX1250 XZ 2 SPX1680 AAP SPX1580 AAP e sPxisov2 sPx1500Y2 SPX1500 V 2 To order specify motor manufacturer HP and pump model no SPX1510 Z 1E SPX1510 Z 1XE H
Download Pdf Manuals
Related Search