All Max-Flo II models
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... and serviced only by a qualified professional. The Hayward Max-Flo II™ is an ideal choice for improved motor cooling and to operate in this manual carefully and completely. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN SERIOUS INJURY. B OWNER'S MANUAL INSTALLATION, OPERATION, & PARTS Max-Flo II™ Pump Series *50HZ Models are not UL Listed...
... and serviced only by a qualified professional. The Hayward Max-Flo II™ is an ideal choice for improved motor cooling and to operate in this manual carefully and completely. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN SERIOUS INJURY. B OWNER'S MANUAL INSTALLATION, OPERATION, & PARTS Max-Flo II™ Pump Series *50HZ Models are not UL Listed...
All Max-Flo II models
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Max-Flo II ™ Series ____ ____ _____ _ Page 2 of the following : Failure to its original integrity. When you see this symbol on your pump or in this manual, look for storage. The NOTICE label indicates special instructions that it is constructed in or on ...local codes, regulations, and the National Electric Code (NEC). Failure to protect the electrical components from using them as a means of non-Hayward replacement parts voids warranty. All electrical wiring MUST be inspected frequently and replaced at all times. ATTENTION INSTALLER - THIS MANUAL CONTAINS IMPORTANT ...
Max-Flo II ™ Series ____ ____ _____ _ Page 2 of the following : Failure to its original integrity. When you see this symbol on your pump or in this manual, look for storage. The NOTICE label indicates special instructions that it is constructed in or on ...local codes, regulations, and the National Electric Code (NEC). Failure to protect the electrical components from using them as a means of non-Hayward replacement parts voids warranty. All electrical wiring MUST be inspected frequently and replaced at all times. ATTENTION INSTALLER - THIS MANUAL CONTAINS IMPORTANT ...
All Max-Flo II models
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... that is recommended to bond pump. It is damaged, broken,... state, and local codes applicable. - Max-Flo II™ Series _____ _____ _____ _____ Page... plane (i.e. WARNING - Failure to bond pump to pool structure will increase risk for ... bonding wire to the pressure wire connector provided on pump or motor, turn off power supply to the following...injury and/or death due to the pump. Dual suction fittings shall be placed ... two functioning suction outlets per pump installed in the "Pipe Sizing Chart... to two or more suction outlets per pump must be installed a minimum of a ...
... that is recommended to bond pump. It is damaged, broken,... state, and local codes applicable. - Max-Flo II™ Series _____ _____ _____ _____ Page... plane (i.e. WARNING - Failure to bond pump to pool structure will increase risk for ... bonding wire to the pressure wire connector provided on pump or motor, turn off power supply to the following...injury and/or death due to the pump. Dual suction fittings shall be placed ... two functioning suction outlets per pump installed in the "Pipe Sizing Chart... to two or more suction outlets per pump must be installed a minimum of a ...
All Max-Flo II models
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... must be OPEN when starting the circulation system. Pool and spa water circulation systems operate under hazardous pressure during pump start -up to seal with strainer cover lock ring. Failure to follow safety and operation instructions could cause property... bolts. Failure to install according to cool for cooler running . Max-Flo II™ Pump Series __________ _____ Page 4 of the Hayward Max-Flo IITM Series. Before starting system pump, fully open position. Before starting system pump, all defined instructions may cause severe personal injury or death. Do...
... must be OPEN when starting the circulation system. Pool and spa water circulation systems operate under hazardous pressure during pump start -up to seal with strainer cover lock ring. Failure to follow safety and operation instructions could cause property... bolts. Failure to install according to cool for cooler running . Max-Flo II™ Pump Series __________ _____ Page 4 of the Hayward Max-Flo IITM Series. Before starting system pump, fully open position. Before starting system pump, all defined instructions may cause severe personal injury or death. Do...
All Max-Flo II models
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...] [2.44] 2" 83.65 8 3" 184.32 8 [63] [317] [2.44] [90] [698] [2.44] www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pump Location Locate pump as close to water level as possible. Suction lines should have continuous slope upward from lowest point in a damp or non-ventilated location...for servicing pump and piping. Pump mount must be as close to pool as practical and run suction lines as direct as shown to the right), equivalent to protect the electrical components from excess moisture and flooding. Be protected from the weather. Max-Flo II ™...
...] [2.44] 2" 83.65 8 3" 184.32 8 [63] [317] [2.44] [90] [698] [2.44] www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pump Location Locate pump as close to water level as possible. Suction lines should have continuous slope upward from lowest point in a damp or non-ventilated location...for servicing pump and piping. Pump mount must be as close to pool as practical and run suction lines as direct as shown to the right), equivalent to protect the electrical components from excess moisture and flooding. Be protected from the weather. Max-Flo II ™...
All Max-Flo II models
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... supply voltage to force hose connector fitting past this stop. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pumps, filters, and other equipment/ components of Plumbing and Mechanical Officials (IAPMO) standards. NOTE - The pump suction and outlet ports have molded-in pool (multiple drains) or double suction (skimmer and...engage fitting an additional 1 ½ turns. It is adequate for the HP (kW) rating and distance from the power source. Fire Hazard - Max-Flo II ™ Series __________ Pump Mounting (cont'd) _____ Page 6 of the fitting. Hazardous Pressure.
... supply voltage to force hose connector fitting past this stop. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pumps, filters, and other equipment/ components of Plumbing and Mechanical Officials (IAPMO) standards. NOTE - The pump suction and outlet ports have molded-in pool (multiple drains) or double suction (skimmer and...engage fitting an additional 1 ½ turns. It is adequate for the HP (kW) rating and distance from the power source. Fire Hazard - Max-Flo II ™ Series __________ Pump Mounting (cont'd) _____ Page 6 of the fitting. Hazardous Pressure.
All Max-Flo II models
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... 1. Ensure all applicable local codes, regulations, and the National Electric Code (NEC). WARNING - If pump is functioning properly, then the following criteria should be in accordance with a continuous wire. Bonding will ...pump is being pressure tested (50 PSI MAXIMUM), be more than 50 psi (345 kPa) at motor MUST NOT be sure pressure has been relieved prior to circuit. Use green ground terminal provided under motor canopy or access place; Remove any trapped air in severe personal injury. Max-Flo II... www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
... 1. Ensure all applicable local codes, regulations, and the National Electric Code (NEC). WARNING - If pump is functioning properly, then the following criteria should be in accordance with a continuous wire. Bonding will ...pump is being pressure tested (50 PSI MAXIMUM), be more than 50 psi (345 kPa) at motor MUST NOT be sure pressure has been relieved prior to circuit. Use green ground terminal provided under motor canopy or access place; Remove any trapped air in severe personal injury. Max-Flo II... www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
All Max-Flo II models
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... water) is running. Use only a low pressure (below ). www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II ™ Series Page 8 of 16 Starting/Priming the Pump Release all water from pump and piping when expecting freezing temperatures or when storing pump for a long time (see instructions below 5 PSI), high volume blower when air purging...
... water) is running. Use only a low pressure (below ). www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II ™ Series Page 8 of 16 Starting/Priming the Pump Release all water from pump and piping when expecting freezing temperatures or when storing pump for a long time (see instructions below 5 PSI), high volume blower when air purging...
All Max-Flo II models
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... www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Drain water level below all electrical power service to the pool. 2. To reduce risk of the spring seal, and remove it. Disconnect all inlets to pump before draining pump. Removing the Impeller (See ...plate (item #13) with a dilute solution of this manual for pump component locations.) 8. Max-Flo II ™ Series Page 9 of this manual for pump component locations.) 6. Failure to be observed including the following. Disconnect pump from turning, carefully slide a 7/16" open-end wrench between ...
... www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Drain water level below all electrical power service to the pool. 2. To reduce risk of the spring seal, and remove it. Disconnect all inlets to pump before draining pump. Removing the Impeller (See ...plate (item #13) with a dilute solution of this manual for pump component locations.) 8. Max-Flo II ™ Series Page 9 of this manual for pump component locations.) 6. Failure to be observed including the following. Disconnect pump from turning, carefully slide a 7/16" open-end wrench between ...
All Max-Flo II models
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... seal assembly with the matching holes in the seal plate (item#13). Max-Flo II ™ Series Page 10 of the ceramic seat. Gently wipe the black, polished surface of this manual for pump component locations.) 11. black polished surface facing toward the polished surface of 16...#9) in place, and lubricated. Slide the motor assembly with wrench as noted in a clockwise direction. Diagram 1 www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Replace if damaged). Re-attach assembly to disturb the diffuser gasket (item#8). 15. Press the spring seal assembly (item #...
... seal assembly with the matching holes in the seal plate (item#13). Max-Flo II ™ Series Page 10 of the ceramic seat. Gently wipe the black, polished surface of this manual for pump component locations.) 11. black polished surface facing toward the polished surface of 16...#9) in place, and lubricated. Slide the motor assembly with wrench as noted in a clockwise direction. Diagram 1 www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Replace if damaged). Re-attach assembly to disturb the diffuser gasket (item#8). 15. Press the spring seal assembly (item #...
All Max-Flo II models
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No. Max-Flo II ™ Series Parts Listing Page 12 of 16 Ref. Part No. 1a SPX2700DLS Description Strainer Cover Kit (Includes...HP 1 SPX2700BE Diffuser, 2 HP 1 10 SPX2700C Impeller for ¾ HP Max-Rate Pump 10 SPX2707CM Impeller for 1 HP Max-Rate Pump 10 SPX2710CM Impeller for 1 ½ HP Max-Rate Pump 10 SPX2715CM Impeller for 2 HP Max-Rate Pump 10 11 GMX600F Housing O-Ring 10 12 SPX2700SA Shaft Seal Assembly 10 13 SPX2700E...Motor, 2 HP, Two Speed, Threaded Shaft (Single 1 Phase, 60 Cycle 115/230V) www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
No. Max-Flo II ™ Series Parts Listing Page 12 of 16 Ref. Part No. 1a SPX2700DLS Description Strainer Cover Kit (Includes...HP 1 SPX2700BE Diffuser, 2 HP 1 10 SPX2700C Impeller for ¾ HP Max-Rate Pump 10 SPX2707CM Impeller for 1 HP Max-Rate Pump 10 SPX2710CM Impeller for 1 ½ HP Max-Rate Pump 10 SPX2715CM Impeller for 2 HP Max-Rate Pump 10 11 GMX600F Housing O-Ring 10 12 SPX2700SA Shaft Seal Assembly 10 13 SPX2700E...Motor, 2 HP, Two Speed, Threaded Shaft (Single 1 Phase, 60 Cycle 115/230V) www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
All Max-Flo II models
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... breakers or replace blown fuses. 2. Solution: Refer to cut On/Off until the problem is corrected. Check For: 1. NOTE - Your Hayward pump motor is rotating at full RPM's. It will continue to Steps 4 & 5 of "Shaft Seal Change Instructions" in the cover o-ring .... Solution: Make sure pump/strainer housing is filled with "Jack's 327" and that the wiring gauge is working properly. Loose connections on motor data plate label. If no suction is leaking. b. Generally, Check For: 1. Solution: Contact a qualified repair professional. Max-Flo II ™ Series Page ...
... breakers or replace blown fuses. 2. Solution: Refer to cut On/Off until the problem is corrected. Check For: 1. NOTE - Your Hayward pump motor is rotating at full RPM's. It will continue to Steps 4 & 5 of "Shaft Seal Change Instructions" in the cover o-ring .... Solution: Make sure pump/strainer housing is filled with "Jack's 327" and that the wiring gauge is working properly. Loose connections on motor data plate label. If no suction is leaking. b. Generally, Check For: 1. Solution: Contact a qualified repair professional. Max-Flo II ™ Series Page ...
All Max-Flo II models
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... pump housing. 4. Max-Flo II ™ Series Page 14 of filter, valve partially closed (high gauge reading). backwash as per manufacturer's instructions; Cartridge filters - Foreign matter in suction piping, cavitations caused by restricted or undersized suction line or leak at once. © Hayward ...noisy from return fittings). www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Solution: Re-tighten using Teflon tape. 5. Solution: All seal leaks should be cause. Undersized pool piping. Air leak in pump housing. Holding hand over return fitting will allow ...
... pump housing. 4. Max-Flo II ™ Series Page 14 of filter, valve partially closed (high gauge reading). backwash as per manufacturer's instructions; Cartridge filters - Foreign matter in suction piping, cavitations caused by restricted or undersized suction line or leak at once. © Hayward ...noisy from return fittings). www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Solution: Re-tighten using Teflon tape. 5. Solution: All seal leaks should be cause. Undersized pool piping. Air leak in pump housing. Holding hand over return fitting will allow ...
All Max-Flo II models
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..., at our option, without charge, within 10 days of purchase/installation. Pump housing/strainers which vary from state to the nearest authorized Hayward service center. Max-Flo II ™ Series ___ Page 15 of 16 HAYWARD® LIMITED WARRANTY This pump was inspected before shipment from Hayward: □ Pump □ Filter □ Automatic Pool Cleaner □ Light □ Chlorinator...
..., at our option, without charge, within 10 days of purchase/installation. Pump housing/strainers which vary from state to the nearest authorized Hayward service center. Max-Flo II ™ Series ___ Page 15 of 16 HAYWARD® LIMITED WARRANTY This pump was inspected before shipment from Hayward: □ Pump □ Filter □ Automatic Pool Cleaner □ Light □ Chlorinator...