IS-2290-02-HC HAYWARD Hi-Performance SELF-PRIMING PUMPS INSTALLATION AND OPERATING INSTRUCTIONS Your Hayward Ultra-Pro LX pump has been quality-built and engineered to give you many years of efficient, dependable service. The non-conductive, corrosion-proof motor housing provides protection from the elements and insulates the electrical motor parts from outside contact. The advanced design reduces operation and 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 possible. If you own an above ground pool please see Note: NSPI4 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. Fill strainer/housing completely with water. Never operate the pump without water. Water acts as a coolant and lubricant for the mechanical shaft seal. 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 the power source. Motor must always be properly grounded. If cord connected, use only a properly grounded outlet. Electrical circuits should be protected by proper size ground fault circuit interrupter (GFCI). All electrical wiring should be performed by qualified personnel and must conform to local codes and regulations. 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 housing clean. Insure air vents are free from obstructions, debris, etc. 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). Turn on power and allow a reasonable time for priming. Priming time depends on suction lift and length of suction piping. If 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. 4. Occasionally, shaft seals must be replaced, due to wear or damage. See instructions STORAGE/WINTERIZING Pump 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. HAYWARD POOL PRODUCTS CANADA, INC. 2880 PLYMOUTH DRIVE, OAKVILLE, ONTARIO L6H 5R4 • (905) 829-2880 ® Hayward Pool Products Canada, Inc. – Licensee PART NUMBER Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19a 19b 20 21 22 23 24 DESCRIPTION Strainer Cover Strainer Cover w/O-ring Basket Strainer Housing Drain Plug (optional) Drain Plug w/Gasket O-ring Bolt, No.10-24 Hex. Head Housing Cover Housing O-ring Impeller Seal Assembly Pump Housing Nut, No. 10-24 Hex. Shaft Sleeve Motor Shroud Motor Housing Timer End Cover (Mechanical) (T) Timer End Cover (Electronic) (ET) Motor-To-Housing Bolt Elevated Mounting Base Motor End Cover Switch Assembly Power Cord No. Req'd 1 1 1 1 – 1 1 8 1 1 1 1 1 8 1 1 1 1 1 Optional 4 Optional Optional Optional 1 MODEL MODEL SP2290 (T) SP-2295 (T) (ET) SP1500D2A SP1500D2A SP1500P SP1500P SP1500LX SP1500LX SP1500CP SP1500CP SP1700FG SP1700FG SP1700FG SP1700FG SP1500W SP1500W SP1500N2 SP1500N2 SP1580BP SP1580BP SP1580Z1 SP1580Z1 SP1500E SP1500F SP1500KA SP1500KA SP1580AAP SP1580AAP SP1500Y2 SP1500Y2 SP1500Q2 SP1500Q2 SP1509ZIUF SP1514ZIUF SP2090B SP2090B SP2090A SP2090A SP1500TI SP1500TI – SP2090CET To order, specify manufacturer, HP and Model No. SP2601C SP2601C SP2090C SP2090C EC1325 EC1325 SP1550WA7C SP1550WA7C ULTRA-PRO LX PUMP MECHANICAL TIMER MODULE INSTRUCTIONS Your integrated timer module is preprogrammed to operate your filtration system for nine (9) hours – one five hour period and one four hour period during the day. All you have to do is set the correct time (Step 2) and plug in. If you prefer customizing your settings, follow Steps 1-5. To Set Timer: (See Illustration) 1. To remove ON/OFF trippers, pull out completely from timer dial and then insert ON (red) and OFF (white) trippers (C) into dial at desired ON and OFF times (if only one setting is desired, remove the extra ON and OFF tripper from the dial). 2. Turn dial CLOCKWISE one or more complete revolutions until the exact time-of-day is to the time-of-day marker (A). 3. FOR EARLY ON OR OFF OPERATION: Turn manual knob (B) counter clockwise to desired ON or OFF position. Timer will follow next scheduled automatic operation. 4. Close cover after setting. 5. Plug in Pump/Timer unit. IN CASE OF POWER FAILURE, RESET TIMER, (SEE STEP 2) WARNING: THIS SWIMMING POOL PUMP TIMER IS INTENDED FOR USE ON A.O. SMITH, 115 VOLT MOTORS ONLY UP TO 16 FULL LOAD AMPS. ELECTRONIC TIMER MODULE INSTRUCTIONS Your integrated timer module is designed to be programmed to your filtration need, with four (4) possible settings. Settings: Setting 1 - Pump runs 24 hours continuously - (1 beep) Setting 2 - Pump runs 18 hours and is off for 6 hours - (2 beeps) Setting 3 - Pump runs 12 hours and is off for 12 hours - (3 beeps) Setting 4 - Pump runs 6 hours and is off for 18 hours - (4 beeps) When the pump is switched from position “off” to “program” a beep sound is heard. This allows the pumps to differentiate between settings. To Set Timer: 1. Move switch from “off” to “program” to “off” produces 1 beep 2. Move switch from “off” to “run” 3. Repeat above 2 steps according to your choice of setting If a power failure occurs: After the power is restored, the timer will automatically default to the programmed mode, adding the length of time of the power failure. SEAL CHANGE INSTRUCTIONS Exercise extreme care in handling and installing the new seal and 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. 01. Turn off power and unplug power cord. Remove pump and motor assembly from piping system. (If optional elevated mounting base was installed, pump assembly can be disengaged from elevated base by depressing spring catch on top of base, and sliding pump assembly out to the rear). 02. Remove motor housing end cover by removing two (2) screws. Carefully pull cover away from motor and disconnect wires from motor terminals. 03. 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. 04. 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. 05. Note carefully the position of the spring seal and pull it off the impeller. 06. To remove the stationary (ceramic seat) part of the seal assembly: a. Loosen the four (4) motor securing bolts and disengage the motor, with motor housing in place, from the pump housing. b. With motor removed, press the clear plastic and ceramic seat assembly out of the pump housing recess. If tight, tap lightly from the "motor" side. 07. Clean and lubricate the impeller hub shaft and pump housing seal recess. Use silicone or Jack's No. 327 ORing lube. Gently wipe the polished face of the new ceramic seat with a soft, dry cotton cloth. 08. Press the new spring portion of the assembly onto the impeller, black polished surface facing away from the impeller. 09. Be sure black rubber O-Ring is in place on cut ridge of clear plastic seat retainer. Press plastic retainer, with ceramic seat inside, into recess of pump housing - ORing end first. Seat the assembly firmly and evenly, using finger pressure. 10. Carefully insert the motor shaft thru the seat assembly, and secure motor and motor housing to pump housing with four (4) motor securing bolts. (Be sure motor housing mounting bracket is positioned properly. 11. Screw the impeller, with spring seal, onto the motor shaft, hand tight, by turning clockwise. 12. Clean housing O-Ring (replace if necessary) and fasten housing cover to pump housing with eight (8) bolts and nuts. Tighten bolts and nuts alternately and evenly. 13. Reconnect electric wires from power cord and timer to pump motor terminals. Both white wires to line 2; both black wires to A; red timer wire to line 1. Ground wire to ground screw on motor. Replace cover and secure with two (2) screws. 14. Reconnect pump to piping system. Be sure to fill strainer with water before restarting. *For A.O. Smith Motors: Carefully apply wrench to flat on rear motor shaft to hold shaft from turning. ELECTRICAL GUIDE – 60 CYCLE MOTORS – SINGLE PHASE MOTOR HP KW VOLTS Circuit Breaker RATING – AMPS RECOMMENDED WIRE SIZE 0-50', 0-15m 1 .75 115 20 No. 12 1 1/2 1.12 115 20 No. 12 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) 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 and obstruction. 4. Remove and replace shaft seal. E. LOW FLOW – Generally, Check for: 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 safe 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. 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. SERVICE AND REPAIRS Consult your local authorized Hayward dealer or service center. No pumps or motors may be returned directly to the factory without the express written authorization of Hayward Pool Products Canada, Inc.