Dyna Pro Owner`s Manual
Contents
1. Disconnect power before working on pump or motor Fittings Fittings restrict flow for best efficiency use fewest possible fittings but at least two suction outlets Avoid fittings which could cause an air trap Pool fittings must conform to International Association of Plumbing and Mechanical Officials IAPMO standards Use only non entrapping suction fitting or double suction X IAPMO Certified Anti entrapment Cover or Suction Fitting screw fastened to Fa Main Drain Sump Suction Outlet m gt Main Drain T lt Suction Outlet Main Drain Valves OK between pump and Tee Figure 3 Recommended pump suction layout Pum a p 2762 0197 ELECTRICAL A Ground motor before connecting to electrical power supply Failure to ground motor can cause severe or fatal electrical shock hazard Bonding Lug Figure 4 Typical ground screw and bonding lug locations A Do not ground to a gas supply line To avoid dangerous or fatal electrical shock turn OFF power to motor before working on electrical connections A Ground Fault Circuit Interrupter GFCI tripping indicates an electrical problem If GFCI trips and will not reset have a qualified electrician inspect and repair electrical system A Exactly match supply voltage to nameplate voltage Incorrect voltage can cause fire or seriously damage motor2. Do not block suction For outdoor unprotected installations AwaRNING 1 Enclose entire system in a weatherproof enclosure 2 To avoid condensation corrosion damage allow ventilation do not wrap system in plastic 3 Use a 40 propylene glycol 60 water solution to protect pump to 50 F 46 C Draining Pump A WARNING Separation hazard Purging the system with compressed air can cause components to violently separate with risk of severe injury or death to anyone nearby Use only a low pressure below 5 PSI high volume blower when air purging the pump filter or piping 1 Pump down water level below all inlets to the pool A To avoid dangerous or fatal electrical shock hazard turn OFF power to motor before draining pump 2 Remove trap cover handle ring turn counterclockwise If necessary tap handles gently with a rubber mallet Low pressure air can be used to remove remaining water from the piping 3 Cap inlet piping after draining to keep water out of the pipes 4 To prevent pump from freezing remove trap cover and drain the tank body through the two drain plugs provided A Gravity drain system as far as possible B Protect areas which retain water with non toxic propylene glycol antifreeze RV antifreeze 5 Clean pump thoroughly replace trap cover Mechanical seal ceramic seat Figure 6 AWARNING Tighten trap cover handle ring by hand onl
3. 1 2 15 15 11 0 5 5 115 230 60 1 14 14 2 2 10 14 5 5 2 8 14 8 4 2 3 4 20 15 19 8 6 9 115 230 60 1 12 14 3 2 10 14 5 5 2 8 14 8 4 2 1 25 15 16 0 8 0 115 230 60 1 12 14 3 2 8 14 8 4 2 6 14 14 2 1 1 2 15 10 4 230 60 1 14 2 14 2 12 3 2 15 11 2 230 60 1 14 2 14 2 12 3 MPE SERIES TWO SPEED 1 1 2 1 4 15 10 0 3 0 230 60 1 14 2 14 2 12 3 2 1 8 15 11 3 3 3 230 60 1 14 2 12 3 12 3 AWG Wire Size mm AWG Wire Size mm AWG Wire Size mm AWG Wire Size mm Pump must be permanently connected to circuit Table Page 7 give correct wire and circuit breaker sizes for the pump alone If other lights or appliances are also on the same circuit be sure to add their amp loads to pump amp load before figuring wire and circuit breaker sizes If unsure how to do this or if this is confusing consult a licensed electrician Use the load circuit breaker as the master on off switch Install a Ground Fault Circuit Interrupter GFCI in circuit it will sense a short circuit to ground and disconnect power before it becomes dangerous to pool users For size of GFCI required and test procedures for GFCI see manufacturer s instruction In case of power outage check GFCI for tripping which will prevent normal pump operation Reset if necessary NOTICE If you do not use conduit when wiring motor be sure to seal wire opening on end of motor to prevent dirt bugs etc from entering Risk
4. 1 2 AE100G5LL MPE6F 207L 1 1 2 AE100FHL MPE6G 208L 2 AE100GHL Two Speed 230 60 1 MPRA6YF 206L 1 1 2 A100FLL Y MPEA6YG 207L 2 AE100GLL Y MPEAA6YG 208L 2 1 2 AE100G5LL Y MPE6YF 207L 1 1 2 AE100GLL Y MPE6YG 208L 2 AE100G5LL Y REPAIR PARTS LIST DYNA PRO POOL PUMP 1 2 through 2 1 2 HP Models Single Speed and Two Speed Box A For quick disconnect pipe connections purchase separately Pkg 188 2 Slip 1 2 Union Kit or Pkg 189 2 NPT 1 2 Union Kit Includes U11 200PS Union Collar U9 362 O Ring U11 196P 2 Slip adapter or U11 199P 2 NPT adapter REPAIR PARTS LIST DYNA PRO POOL PUMP 1 2 through 2 1 2 HP Models Single Speed and Two Speed MPEA6G 207L MPEAGF 206L MPE6F 207L MPEAA6G 208L MPEA6D 204L MPEAGE 205L MPEGE 206L MPEA6YG 207L MPE6G 208L Key Part MPE6C 204L MPE6D 205L MPRAGF 206L MPE6YF 207L MPEAA6YG 208L No Description Qty MPRA6D 204L MPRAGE 205L MPRAGYF 206L MPRA6G 207 MPE6G 208L 2 Screw 10 32x1 2 1 U30 692SS U30 692SS U30 692SS U30 692SS U30 692SS 3 Bonding ug 1 U17 568 U17 568 U17 568 U17 568 U17 568 4 Slinger 1 17351 0009 17351 0009 17351 0009 17351 0009 17351 0009 5 Seal Plate 1 C3 184P C3 184P C3 184P C3 184P C3 184P 6 Seal Plate Cord Ring 1 U9 373 U9 373 U9 373 U9 373 U9 373 7 Shaft Seal 1 37400 00278 37400 00278 37400 00278 37400 00278 37400 00278 8 Impeller 1 C105 236P C105 236PB C105 236PC C105 236PDA C105 236PEA 8A Gasket 1 33455 1047 33455
5. Do not use pipe dope pipe dope causes cracking in some plastics and may damage components in piping system When connecting pipe to pump with union half use threaded seal tape between pipe and union adapter Union collar to pump should be assembled dry and hand tight NOTICE Pump suction and discharge connections have molded in thread stops DO NOT try to screw pipe in beyond these stops Taping Instructions Use only new or clean PVC pipe fittings Wrap male pipe threads with one to two layers of threaded seal tape Cover entire threaded portion of pipe Do not overtighten or tighten past thread stop in pump port If leaks occur remove pipe clean off old tape rewrap with one to two additional layers of tape and remake the connection NOTICE Support all piping connected with pump Piping Use at least 2 b1mm pipe Increase size if a long run is needed To avoid strains on the pump support both suction and discharge pipes independently Place these supports near the pump pp pump 22m To avoid a strain left by a gap y at the last connection start all piping at the pump and run pipe away from the pump To avoid airlocking slope suction pipe slightly upward toward the pump NOTICE To prevent flooding when removing pump for service all flooded suction systems must have gate valves in suction and discharge pipes A DANGER Hazardous suction Can trap hair or body parts causing severe injury or
6. Figure 1 NOTICE These parameters apply to Sta Rite equipment only For non Sta Rite equipment consult manufacturer NOTICE Do not start the pump until the strainer basket cover is on and the tab or rib on the discharge port aligns between the arrows IMPORTANT SAFETY INSTRUCTIONS Always follow basic safety precautions with this equipment including the following 44 WARNING To reduce the risk of injury do not permit children to use this product A CAUTION This pump is for use with permanently installed pools and may also be used with hot tubs and spas if so marked Do not use with storable pools A permanently installed pool is constructed in or on the ground or in a building such that it 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 SAVE THESE INSTRUCTIONS INSTALLATION Only qualified licensed personnel should install pump and wiring x Y Fg _ Arrows AN Tab BI TENA Port Figure 1 Strainer basket cover alignment Strainer Basket Discharge Port Cover to Filter or Pool ST Suction Port from Pool or Vacuum Filters Bonding Lug Pump may be bolted to level foundation or mounting bracket Figure 2 NOTICE Port threads are Internal 2 NPT for direct connection to pipe External 3 1 4 Bu
7. and voids warranty If in doubt consult a licensed electrician Voltage Voltage at motor must be not more than 10 above or below motor nameplate rated voltage or motor may overheat causing overload tripping and reduced component life If voltage is less than 90 or more than 110 of rated voltage when motor is running at full load consult power company Grounding Bonding Install ground bond and wire motor according to local or the current National Electrical Code requirements Permanently ground motor Use green ground terminal provided under motor canopy or access plate See Figure 4 use size and type wire required by code Connect motor ground terminal to electrical service ground Bond motor to pool structure Use a solid copper conductor size No 8 AWG 8 4 sq mm or larger Run wire from external bonding lug See Figure 4 to reinforcing rod or mesh Connect a No 8 AWG 8 4 sq mm solid copper bonding wire to the pressure wire connector provided on the motor housing and to all metal parts of the swimming pool spa or hot tub and to all electrical equipment metal piping or conduit within 5 feet 1 5 m of the inside walls of the swimming pool spa or hot tub UC al 77 Figure 5B Voltage Change Plug Set for 115 Volts Figure 5A Voltage Change Plug Set for 230 Volts Back of as motor f with Terminal Board Power Supply for Optional Timer 1 High Speed Circuit Pro
8. of dangerous or fatal electrical shock Be sure that power to the motor circuit is off before working on wiring wiring connections or motor Re install the motor end cover and all other wiring covers before turning on the power 1 Turn off power 2 Remove the motor end cover A WARNING Hazardous voltage Can shock burn or cause death To Wire a Single Speed Single Voltage Motor There are two terminals labeled L1 and L2 Attach the power leads to these terminals Either wire may attach to either terminal Disconnect power before working on pump or motor To Wire a Dual Voltage Motor Dual voltage motors have a plug to change from 230 volts factory setting to 115 volts 1 If you have 230 volts motor supply voltage confirm that the plug is set for 230 volts The arrow on the plug will point to the 230 volt position Note that plug only connects with one prong in this position 2 If you have 115 volt supply pull the plug straight up and place it on the two brass prongs as shown NOTE Arrow is highlightedfor clarity To Wire a Two Speed Motor Wire the pump as shown in the diagram on page 6 OPERATION DO NOT run the pump dry If the pump is run dry the mechanical seal will be damaged and the pump will start leaking If this occurs the damaged seal must be replaced ALWAYS maintain proper water level If the water level falls below the suction port the pump will draw air through the suction
9. trap cover O Ring no lubrication or regular maintenance is needed beyond reasonable care and periodic cleaning of strainer basket If shaft seal is worn or damaged repair as follows Pump Dissasembly Removing Old Seal Disconnect power to pump motor Be sure valves on suction and return piping are closed before starting work Release all pressure by opening all vents before starting work 1 Drain pump by removing drain plugs on bottom of pump body and trap body 2 Be sure there is no pressure in trap body remove cover unscrew by turning counterclockwise 3 Remove 6 nuts lockwashers and flat washers holding seal plate to pump body Pull seal plate and motor away from pump body You may have to CAREFULLY use a screwdriver to separate body from seal plate 4 Remove seven screws and washers holding diffuser to seal plate Remove diffuser 5 Remove motor canopy Being careful not to touch capacitor terminals loosen capacitor clamp and move capacitor to one side 6 Hold shaft with 7 16 open end wrench on motor shaft flats 7 Unscrew impeller from shaft turn counterclockwise when facing it NOTICE On 2 HP model remove impeller screw left hand thread turn clockwise and gasket before removing impeller Inspect gasket for damage cracks etc Replace if damaged A WARNING Hazardous voltage Can shock burn or cause death Disconnect power before working on pump or motor 8 Remove fo
10. 1047 8B Impeller Lock Screw 1 37337 6080 37337 6080 9 Diffuser 1 C1 270PB C1 270PC C1 270P C1 270P C1 270P 10 Diffuser O Ring 1 U9 374 U9 374 U9 374 U9 374 U9 374 11 Tank and Trap Body Only 1 C76 71P C76 71P C76 71P C76 71P C76 71P 12 Trap Lid and Ring Assembly 1 17307 0111S 17307 0111S 17307 0111S 17307 0111S 17307 0111S 13 Trap Cover O Ring 1 35505 1440 35505 1440 35505 1440 35505 1440 35505 1440 14 Trap Basket 1 C8 58P C8 58P C8 58P C8 58P C8 58P 15A Drain Plug 2 U178 920P U178 920P U178 920P U178 920P U178 920P 15B Mounting Screw 5 16 14x5 8 2 U30 919SS U30 919SS U30 919SS U30 919SS U30 919SS 16 Base Plastic 1 C4 77P C4 77P C4 77P C4 77P C4 77P 17 Motor Pad for Plastic Base 1 C35 45 C35 45 C35 45 C35 45 C35 45 18 Screw 8 32x7 8 Rd Hd 7 U30 542SS U30 542SS U30 542SS U30 542SS U30 542SS 19 Lock Washer 8 Ext Tooth 7 U43 21SS U43 21SS U43 21SS U43 21SS U43 21SS 20 Flat Washer 3 8 6 U43 62SS U43 62SS U43 62SS U43 62SS U43 62SS 21 Lock Washer 3 8 6 U43 128S U43 12SS U43 12SS U43 12SS U43 12SS 22 Nut 3 8 16 Hex 6 071403 071403 071403 071403 071403 23 Cap Screws 3 8 16x1 1 4 Hex LS Suffix 2 U30 75SS U30 75SS U30 75SS 24 Cap Screws 3 8 16x1 Hex 4 U30 74SS U30 74SS U30 74SS U30 74SS U30 74SS 14 For customer support or technical information about this product contact the installer or call Phone 800 831 7133 Fax 800 284 4151 Visit www pentairpool com and s
11. 3 More than one pump can be connected to a single suction line as long as the requirements above are met Water Velocity The maximum water velocity through the suction fitting or cover for any suction outlet must not exceed 1 5 feet per second unless the outlet complies with the latest ANSI ASME Specification for Suction Fittings For Use in Swimming Pools Spas Hot Tubs and Whirlpool Bathtub Applications In any case do not exceed the suction fitting s maximum designed flow rate If 10096 of the pump s flow comes from the main drain System the maximum water velocity in the pump suction hydraulic system must be six feet per second or less even if one main drain suction outlet is completely blocked The flow through the remaining main drain s QC IAPMO Certified Anti entrapment Cover or Suction Fitting screw fastened to Main Drain Sump At Least 3 Feet No valves between Tee and Main Drains must comply with the latest ANSI ASME Specification for Suction Fittings For Use in Swimming Pools Spas Hot Tubs and Whirlpool Bathtub Applications A WARNING Testing and Certification Suction outlet covers must have been tested by a nationally recognized testing laboratory and found to comply with the latest ANSI ASME Specifications for Suction Fittings For Use in Swimming Pools Spas Hot Tubs and Whirlpool Bathtub Applications Hazardous voltage Can shock burn or cause death
12. STA RITE DYNA PRO CENTRIFUGAL PUMPS WITH INTEGRAL TRAP OWNER S MANUAL INSTALLATION OPERATION amp PARTS Unions optional Series MPRA MPEA and MPE See Page 2 for Model Numbers This manual should be furnished to the owner of the pump 2014 Pentair Water Pool and Spa Inc All rights reserved 1620 Hawkins Ave Sanford NC 27330 919 566 8000 10951 West Los Angeles Ave Moorpark CA 93021 805 553 5000 Dyna Pro and Sta Rite are trademarks and or registered trademarks of Pentair Water Pool and Spa Inc and or its affiliated companies in the United States and or other countries Unless noted names and brands of others that may be used in this document are not used to indicate an affiliation or endorsement between the proprietors of these names and brands and Pentair Aquatic Systems Those names and brands may be the trademarks or registered trademarks of those parties or others S771 Rev C 5 16 14 PUMP WARNINGS AND SAFETY INSTRUCTIONS For Pool and Spa Pumps Non SVRS Pumps VOS FAILURETO FOLLOW ALL INSTRUCTIONS AND WARNINGS CAN RESULT IN SERIOUS BODILY INJURY OR DEATH THIS PUMP SHOULD BE INSTALLED AND SERVICED ONLY BY A QUALIFIED POOL SERVICE PROFESSIONAL INSTALLERS POOL OPERATORS AND OWNERS MUST READ THESE WARNINGS AND ALL INSTRUCTIONS IN THE OWNER S MANUAL BEFORE USING THIS PUMP THESE WARNINGS AND THE OWNER S MANUAL MUST BE LEFT WITH THE POOL OWNER Warnings and safety instructions fo
13. art up shut down or servicing of any pump or filter without requiring the user to place any portion of his her body over or near the pump strainer lid or filter lid Such installation should allow the user to stand clear of the filter and pump during system start up shut down or servicing of the system Before servicing pool and spa equipment make note of the filter pressure Be sure that all controls are set to ensure the system cannot inadvertently start during service Turn off all power to the pump IMPORTANT Place filter manual air relief valve in the open position and wait for all pressure in the system to be relieved Before starting the system fully open the manual air relief valve and place all system valves in the open position to allow water to flow freely from the pool and spa back to the pool or spa Stand clear of all pool and spa equipment and start the pump IMPORTANT Do not close filter manual air relief valve until all pressure has been discharged from the valve and a steady stream of water appears Observe filter pressure gauge and be sure it is not higher than the pre service condition MPRA MPEA amp MPE SERIES PUMPS WITH TRAP To avoid unneeded service calls prevent possible injuries and get the most out of your pump READ THIS MANUAL CAREFULLY The Sta Rite MPRA MPEA amp MPE Series Self priming Centrifugal pump Is designed for use with swimming pools or as a centrifu
14. d clean Be sure all holes in basket are clear flush basket with water and replace in trap with large opening at pipe connection port between ribs provided If basket is replaced backwards cover will not fit on trap body 4 Clean and inspect lid O Ring reinstall on trap groove 5 Clean O Ring groove on trap body and replace cover and handle ring To help keep cover from sticking tighten hand tight only 6 Prime pump see priming instructions A WARNING Hazardous voltage Can shock burn or cause death Disconnect power before working on pump or motor Storage Winterizing NOTICE Allowing pump to freeze will damage pump A WARNING y 5 and void warranty NOTICE Do not use anti freeze solutions except propylene glycol in your pool spa system Propylene glycol RV antifreeze is non toxic and will not damage plastic system components other anti freezes are highly toxic and may damage plastic components in the system Drain all water from pump and piping when expecting freezing temperatures or when storing pump for a long time see instructions below Keep motor dry and covered during storage To avoid condensation corrosion problems do not cover pump with plastic Hazardous voltage Can shock burn or cause death Disconnect power before working on pump or motor A DANGER y Hazardous suction Can trap hair or body parts causing severe injury or death
15. death Do not block suction POOL PUMP SUCTION REQUIREMENTS Pump suction is hazardous and can trap and drown or disembowel bathers Do not use or operate swimming pools spas or hot tubs if a suction outlet cover is missing broken or loose Follow the guidelines below for a pump installation which minimizes risk to users of pools spas and hot tubs Entrapment Protection The pump suction system must provide protection against the hazard of suction entrapment or hair entrapment entanglement Suction Outlet Covers All suction outlet covers must be maintained They must be replaced if cracked broken or missing See Page 5 for outlet cover certification requirements All suction outlets must have correctly installed screw fastened covers in place Suction Outlets Per Pump Figure 3 Page 5 Provide at least two hydraulically balanced main drains with covers as suction outlets for each circulating pump suction line The centers of the main drains suction outlets on any one suction line must be at least three feet apart The system must be built so that it cannot operate with the pump drawing water from only one main drain that is there must be at least two main drains connected to the pump whenever it is running see Figure 3 Page 5 However if two main drains run into a single suction line the single suction line may be equipped with a valve which will shut off both main drains from the pump see Figure
16. ed damaged broken or is missing close the pool or spa immediately shut off the pump post a notice and keep the pool or spa closed until an appropriate certified cover is properly installed e Replace drain covers as necessary Drain covers deteriorate over time due to exposure to sunlight pool chemicals and weather Avoid getting hair limbs or body in close proximity to any suction cover pool drain or outlet e Use a safety vacuum release system SVRS suction limiting system or automatic pump shut off system Disable suction outlets or reconfigure into return inlets A WARNING A clearly labeled emergency shut off switch for the pool pump and spa jet pump must be in an easily accessible obvious place near the pool or spa Make sure bathers know where it is and how to use it in case of emergency The Virginia Graeme Baker VGB Pool and Spa Safety Act creates new requirements for owners and operators of commercial swimming pools and spas Commercial pools or spas constructed on or after December 19 2008 shall utilize A A multiple main drain system without isolation capability with suction outlet covers that meet ASME ANSI A112 19 8a Suction Fittings for Use in Swimming Pools Wading Pools Spas and Hot Tubs and either i A safety vacuum release system SVRS meeting ASME ANSI A112 19 17 Manufactured Safety Vacuum Release systems SVRS for Residential and Commercial Swimming Pool Spa Hot Tub and Wading Pool Sucti
17. erwater This hazard is present when the drain cover is missing broken or the cover flow rating is not high enough for the pump or pumps Evisceration Disembowelment When a person sits on an open pool particularly a child wading pool or spa outlet and suction is applied directly to the intestines causing severe intestinal damage This hazard is present when the drain cover is missing loose cracked or not properly secured Mechanical Entrapment When jewelry swimsuit hair decorations finger toe or knuckle is caught in an opening of an outlet or drain cover This hazard is present when the drain cover is missing broken loose cracked or not properly secured NOTE ALL SUCTION PLUMBING MUST BE INSTALLED IN ACCORDANCE WITH THE LATEST NATIONAL AND LOCAL CODES FOR SWIMMING POOLS SPAS AND HOT TUBS INCLUDING NSPI STANDARDS AND CPSC GUIDELINES READ AND KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE PUMP Non SVRS WARNINGS AND SAFETY INSTRUCTIONS AA WARNING TO MINIMIZE THE RISK OF INJURY DUE TO SUCTION ENTRAPMENT HAZARD Pools and spas should utilize a minimum of two drains per pump e Aproperly installed and secured ANSI ASME A112 19 8 approved anti entrapment suction cover must be used for each drain e Each suction cover must be installed at least three 3 feet apart as measured from the nearest point to nearest point e Regularly inspect all covers for cracks damage and advanced weathering Ifa cover becomes loose crack
18. gal pump s an excellent performer durable reliable Table of Contents Safety Instructions oooonnccccnnnncccccnnonocaccnnananacancnna nos 2 3 Installation eeeeeeee I 3 4 Pool Pump Suction Requirements 4 5 erem M 6 7 uie 8 Storage Winterizing eeseeeeese 8 9 Pump Service innen iss 9 10 Troubleshooting Guide 4uss44s2nnnn nennen 11 Repair Parts List une 12 13 lucu Mc 16 READ AND FOLLOVV SAFETY INSTRUCTIONS A This is the safety alert symbol When you see this symbol on your system or in this manual look for one of the following signal words and be alert to the potential for personal injury ZS warns about hazards that will cause death serious personal injury or major property damage if ignored AWARNING warns about hazards that can cause death serious personal injury or major property damage if ignored A CAUTION warns about hazards that will or can cause minor personal injury or property damage if ignored NOTICE indicates special instructions not related to hazards Carefully read and follow all safety instructions in this manual and on equipment Keep safety labels in good condition replace if missing or damaged A WARNING Incorrectly installed or tested equipment may fail causing severe injury or property dama
19. ge Hazardous pressure Technical Support Sanford North Carolina 8 A M to 4 30 P M Phone 800 831 7133 Technical Support Sanford North Carolina 8 A M to 4 30 P M Phone 800 831 7133 Single Speed Models HP MPRA MPE MPEA 1 2 MPE6C 204L 3 4 MPRA6D 204L MPEA6D 204L MPE6D 205L 1 MPRAGE 205L MPEAGE 205L MPEGE 206L 1 1 2 MPRAGF 206L MPEAGF 206L MPE6F 207L 2 MPRA6G 207L MPEA6G 207L MPE6G 208L 2 1 2 MPEAA6G 208L Two Speed Models HP MPRA MPE MPEA 1 1 2 MPRA6YF 206L MPE6YF 207L 2 MPEA6YG 207L MPE6YG 208L 2 1 2 MPEAA6YG 208L Read and follow instructions in owner s manual when installing and operating equipment Have a trained pool professional perform all pressure tests 1 Do not connect systems to a high pressure or city water systems 2 Use equipment only in a pool or spa installation 3 Trapped air in system can cause explosion BE SURE all air is out of system before operating or testing equipment Before pressure testing make the following safety checks e Check all clamps bolts lids and system accessories before testing Release all air in system before testing e Water pressure for test must be less than 25 PSI 7 5 kg cm Water Temperature for test must be less than 100 F 38 C Limit test to 24 hours After test visually check System to be sure it is ready for operation Remove trap lid and retighten hand tight only see
20. ge 11 check impeller for clogging follow steps 7 through 11 under Installing New Seal Page 11 for reassembly 9 Impeller and diffuser may be worn If so order replace ment parts from Repair Parts List Pages 13 and 14 Electrical A WARNING 10 Pump may be running too slowly check voltage at motor terminals and at meter while pump is run ning If low see wiring in structions or consult power company Check for loose connections 11 Pump may be too hot A Checkline voltage if less than 9096 or more than 11096 of rated i voltage consult a isconnect power Ms before working licensed electrician on pump or motor B Increase ventilation C Reduce ambient temperature D Tighten any loose connections Hazardous voltage Can shock burn or cause death MECHANICAL TROUBLES AND NOISE 1 If suction and discharge piping are not adequately supported pump assembly will be strained See Installation Page 4 2 Do not mount pump on a wooden platform Securely mount on concrete platform for quietest performance Model No HP Motor Key No 1 Single Speed 115 230 60 1 MPRA6D 204L 3 4 A100DLL MPRAGE 205L 1 A100ELL MPRA6F 206L 1 1 2 A100FLL MPEA6D 204L 3 4 AE100DLL MPEABE 205L 1 AE100ELL MPEA6F 206L 1 1 2 AE100FLL MPE6C 204L 1 2 AE100CHL MPE6D 205L 3 4 AE100DHL MPE6E 206L 1 AE100EHL 230 60 1 MPRA6G 207L 2 A100GLL MPEA6G 207L 2 AE100GLL MPEAA6G 208L 2
21. on Systems and or ASTM F2387 Standard Specification for Manufactured Safety Vacuum Release Systems SVRS for Swimming pools Spas and Hot Tubs or ii A properly designed and tested suction limiting vent system or iii An automatic pump shut off system Commercial pools and spas constructed prior to December 19 2008 with a single submerged suction outlet shall use a suction outlet cover that meets ASME ANSI A112 19 8a and either A A SVRS meeting ASME ANSI A112 19 17 and or ASTM F2387 or B A properly designed and tested suction limiting vent system or C An automatic pump shut off system or D Disabled submerged outlets or E Suction outlets shall be reconfigured into return inlets 9 HAZARDOUS PRESSURE STAND CLEAR OF PUMP AND FILTER DURING START UP Pool and spa circulation systems operate under high pressure When any part of the circulating system i e lock ring pump filter valves etc is serviced air can enter the system and become pressurized Pressurized air can cause the pump housing cover filter lid and valves to violently separate which can result in severe personal injury or death Filter tank lid and strainer cover must be properly secured to prevent violent separation Stand clear of all circulation system equipment when turning on or starting up pump CAUTION Electrical controls such as on off switches timers and control systems etc should be properly installed to allow the operation st
22. port losing the prime and causing the pump to run dry resulting in a damaged seal Continued operation in this manner could cause a loss of pressure resulting in damage to the pump case impeller and seal and may cause property damage and personal injury Before removing trap cover 1 STOP PUMP before proceeding 2 CLOSE GATE VALVES in suction and discharge air 3 RELEASE ALL PRESSURE from pump and piping system A If pump is being pressure tested be sure pressure has been released before removing trap cover A Do not block pump suction To do so with body may cause severe or fatal injury Small children using pool must ALWAYS have close adult supervision A WARNING Fire and burn hazard Modern motors run at high temperatures To reduce the risk of fire do not allow leaves debris or foreign matter to collect around the pump motor To avoid burns when handling the motor let it cool for 20 minutes before trying to work on it An automatic internal cutoff switch protects the motor from heat damage during operation NOTICE Maximum ambient temperature for motor operation must not exceed maximum ambient temperature on motor nameplate Priming Pump Release all pressure from filter pump and piping System see the filter owner s manual In a flooded suction system water source higher than pump pump will prime itself when suction and discharge valves are opened If pump is not in a flooded suction system
23. r Pentair Aquatic Systems pumps and other related products are available at http www pentairpool com pool owner safety warnings Call 800 831 7133 for additional free copies of these instructions Please refer to www pentairpool com for more information related to Pentair Aquatic Systems pumps SUCTION ENTRAPMENT HAZARD STAY OFFTHE MAIN DRAIN AND AWAY FROM ALL SUCTION OUTLETS Y y UR nn THIS PUMP PRODUCES HIGH LEVELS OF SUCTION AND CREATES A STRONG VACUUM AT THE MAIN DRAIN AT THE BOTTOM OF YOUR POOL AND SPA THIS SUCTION IS SO STRONG THAT IT CAN TRAP ADULTS OR CHILDREN UNDER WATER IFTHEY COME IN CLOSE PROXIMITY TO A POOL OR SPA DRAIN OR A LOOSE OR BROKEN DRAIN COVER OR GRATE THE USE OF UNAPPROVED COVERS OR ALLOWING USE OFTHE POOL OR SPAWHEN COVERS ARE MISSING CRACKED OR BROKEN CAN RESULT IN BODY OR LIMB ENTRAPMENT HAIR ENTANGLEMENT BODY ENTRAP MENT EVISCERATION AND OR DEATH The suction at a pool or spa drain or outlet can cause Limb Entrapment When a limb is sucked or inserted into an opening resulting in a mechanical bind or swelling This hazard is present when a drain cover is missing broken loose cracked or not properly secured Hair Entanglement When the hair tangles or knots in the drain cover trapping the swimmer underwater This hazard is present when the flow rating of the cover is too small for the pump or pumps Body Entrapment When a portion of the body is held against the drain cover trapping the swimmer und
24. t clockwise this will automatically locate seal in seal plate NOTICE On 2 and 2 1 2 HP models install impeller gasket and lock screw left hand thread turn counterclockwise Torque lock screw to 50 55 inch Ibs 57 6 63 kg cm 9 Mount diffuser on seal plate tighten screws to 10 14 inch Ibs 11 2 16 1 kg cm torque Assemble motor and seal plate to pump body with nuts flat washers and lock washers Torque nuts to 120 130 in Ibs 138 150 kg cm Prime pump according to instructions on Page 8 TROUBLESHOOTING GUIDE Read and understand safety and operating instructions in this manual before doing any work on pump Only qualified personnel should electrically test pump motor FAILURE TO PUMP REDUCED CAPACITY OR DISCHARGE PRESSURE Suction leaks lost prime 1 Pump must be primed make sure that pump volute and trap are full of water See priming instructions Page 8 2 Make sure there are no leaks in suction piping 3 Make sure suction pipe inlet is well below the water level to prevent pump from sucking air 4 If suction trap O Ring is defective replace it 5 Make sure pump is not trying to lift water more than 10 3m 6 Make sure suction pipe is at least 2 51mm in diameter Clogged pipe trap impeller worn impeller 7 Make sure suction trap is not clogged if it is clean trap and strainer 8 Make sure impeller is not clogged follow steps 1 through 7 under Removing Old Seal Pa
25. taritepool com 2014 Pentair Water Pool and Spa Inc All rights reserved 1620 Hawkins Ave Sanford NC 27330 919 566 8000 10951 West Los Angeles Ave Moorpark CA 93021 805 553 5000 All Pentair trademarks and logos are owned by Pentair or one of its global affiliates Pentair Aquatic Systems Dyna Pro and Sta Rite are trademarks and or registered trademarks of Pentair Water Pool and Spa Inc and or its affiliated companies in the United States and or other countries Unless expressly noted names and brands of third parties that may be used in this document are not used to indicate an affiliation or endorsement between the owners of these names and brands and Pentair Water Pool and Spa Inc Those names and brands may be the trademarks or registered trademarks of those third parties Because we are continuously improving our products and services Pentair reserves the right to change specifications without prior notice Pentair is an equal opportunity employer S771 Rev C 5 16 14
26. tector If using timer Connect Timer Motor to Low Speed Only 4558 0304 Minimum switch and timer amp rating must equal Branch Fuse Rating given in Recommended Fusing and Wiring Data table Figure 5C 2 Speed Motor Wiring Diagram Wiring NOTICE 3 phase models require magnetic motor starters and external overload protection If in doubt about the procedure consult a licensed electrician TABLE RECOMMENDED CIRCUIT BREAKER AND WIRING DATA Serv to Motor Dist in Ft M Motor Branch CB Max Load Voltage 0 100 101 200 201 300 HP Rating Amps Amps Hz Phase 0 30 30 60 60 90 MPRA SERIES SINGLE SPEED 3 4 20 15 13 4 6 7 115 230 60 1 12 14 3 2 10 14 5 5 2 8 14 8 4 2 1 20 15 15 3 7 6 115 230 60 1 12 14 3 2 8 14 8 4 2 6 14 14 2 1 1 2 25 15 19 2 9 6 115 230 60 1 10 14 5 5 2 8 14 8 4 2 6 12 14 3 2 20 12 0 230 60 1 14 2 14 2 12 3 MPEA SERIES SINGLE SPEED 3 4 15 15 11 0 5 5 115 230 60 1 14 14 2 2 10 14 5 5 2 8 14 8 4 2 1 20 15 13 8 6 9 115 230 60 1 12 14 3 2 10 14 5 5 2 8 14 8 4 2 1 1 2 25 15 16 0 8 0 115 230 604 12 14 3 2 8 14 8 4 2 6 14 14 2 2 15 10 4 230 60 1 14 2 14 2 12 3 2 1 2 15 11 2 230 60 1 14 2 14 2 12 3 MPRA SERIES TWO SPEED 1 1 2 1 4 15 9 2 2 5 230 60 1 14 2 14 2 12 3 MPEA SERIES TWO SPEED 2 1 4 15 10 0 3 0 230 60 1 14 2 14 2 1 2 1 2 15 11 3 3 3 230 60 1 14 2 12 EN _ mb DD ee MPE SERIES SINGLE SPEED
27. ttress Fits Sta Rite U11 200P Union Collar for quick disconnect pipe connection See Page 13 for Union Kits Pump mount must Be located away from corrosive or flammable liquids Have enough ventilation to maintain air temperature at less than the maximum ambient temperature rating Max Amb listed on the motor model plate If this pump is installed in an enclosure pump house the enclosure must have adequate ventilation and air circulation to keep the temperature in the enclosure at or below the motor s rated ambient temperature whenever the pump is running Be solid Level Rigid Vibration free To reduce vibration and pipe stress bolt pump to mount Allow pump suction inlet height to be as close to water level as possible Pump will not lift water more than 10 3m Allow use of short direct suction pipe To reduce friction losses Allow for gate valves in suction and discharge piping Have adequate floor drainage to prevent flooding Be protected from excess moisture Allow adequate access for servicing pump and piping A WARNING Fire and burn hazard Modern motors run at high temperatures To reduce the risk of fire do not allow leaves debris or foreign matter to collect around the pump motor To avoid burns when handling the motor let it cool for 20 minutes before trying to work on it NOTICE When connecting threaded pipe directly to pump use threaded seal tape to seal connections
28. unscrew and remove trap cover fill trap and pump with water Clean and inspect O Ring reinstall on trap groove Do not lubricate the trap cover O Ring The original equipment O Ring contains a permanent internal lubricant NOTICE If you replace the O Ring with a non internally lubricated O Ring you may need to apply a silicone based lubricant Replace trap cover on trap turn clockwise to tighten cover Tighten trap cover handle ring by hand only Do not use a wrench this may damage the trap cover handle ring which can cause property damage or personal injury See Figure 1 Page 3 Pump should prime now Priming time will depend on vertical length of suction lift and horizontal length of suction piping If pump does not prime make sure that all valves are open suction pipe end is under water pump is not trying to lift water more than 10 3m and that there are no leaks in suction pipe See Troubleshooting Guide Page 11 A WARNING Routine Maintenance The only routine maintenance needed is inspection cleaning of trap basket Debris or trash that collects in basket will choke off water flow through the pump Follow instructions below to clean trap 1 Stop pump close valves in suction and discharge and release all pressure from system before proceeding 2 Remove trap cover handle ring turn counterclockwise If necessary tap handles gently with a rubber mallet 3 Remove strainer basket an
29. ur screws holding seal plate to motor 9 Place seal plate face down on flat surface and tap out ceramic seat Figure 6 10 Remove slinger from motor shaft and inspect for damage or abrasion 11 Clean seal cavity in seal plate and clean motor shaft Pump Reassembly Installing New Seal 1 Ceramic seat must be clean and free of dirt grease dust etc Wet outer edge with small amount of liquid detergent press ceramic seat into seal plate cavity firmly and squarely with finger pressure Figure 7 2 If ceramic seat will not locate properly remove it place face up on bench and reclean cavity Ceramic seat should now locate 3 If seat still will not locate properly place a cardboard washer over the polished face and use a piece of 3 4 19mm standard pipe for pressing purposes NOTICE Be sure not to scratch or mar polished surface or seal will leak 4 Replace slinger on end of motor shaft so that impeller sleeve will push it into position If slinger shows signs of wear or damage replace it 5 Remount seal plate on motor Tighten bolts to 60 80 inch Ibs 69 92 kg cm torque 6 Apply a small amount of liquid detergent to inside diameter of rotating half of seal 7 Slide rotating seal member polished carbon face out over impeller sleeve until rubber drive ring hits back of impeller NOTICE Be sure not to nick or scratch polished seal face seal will leak if face is damaged 8 Screw impeller onto shaf
30. y Do not use a wrench this may damage the trap cover handle ring which can cause property damage or personal injury If pump is not anchored use caution to not break attached piping Polished surface Rubber S surface Figure 7 6 Be sure motor is kept dry and covered Startup For Winterized Equipment 1 Remove any temporary weather protection placed around system for shutdown 2 Follow filter manufacturer s instructions for reactivation of the filter 3 Inspect all electrical wiring for damage or deterioration over the shutdown period Have a qualified serviceman repair wiring as needed Inspect and tighten all watertight connections Open all valves in suction and return piping Remove any winterizing plugs in piping system Drain all antifreeze from system oN O 0 A Close all drain valves and replace all drain plugs in piping system 9 Prime pump according to instructions on Page 8 PUMP SERVICE Pump should only be serviced by qualified personnel For best results use only genuine Sta Rite factory parts Be sure to prime pump Page 8 before starting A CAUTION Before removing trap cover 1 STOP PUMP before proceeding 2 CLOSE GATE VALVES in suction and discharge air 3 RELEASE ALL PRESSURE from pump and piping system A To avoid dangerous or fatal electrical shock hazard turn OFF power to motor before working on pump or motor Aside from lubricating
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