All Max-Flo II models
Page 1
... ELIZABETH, NJ 07207 (908) 351-5400 www.haywardpool.com www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS B OWNER'S MANUAL INSTALLATION, OPERATION, & PARTS Max-Flo II™ Pump Series *50HZ Models are not UL Listed. ATTENTION INSTALLER - The Max-Flo II is a series of non-Hayward replacement parts voids warranty. CAUTION - WARNING - THIS MANUAL CONTAINS IMPORTANT INFORMATION ABOUT THE INSTALLATION, OPERATION, AND...
... ELIZABETH, NJ 07207 (908) 351-5400 www.haywardpool.com www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS B OWNER'S MANUAL INSTALLATION, OPERATION, & PARTS Max-Flo II™ Pump Series *50HZ Models are not UL Listed. ATTENTION INSTALLER - The Max-Flo II is a series of non-Hayward replacement parts voids warranty. CAUTION - WARNING - THIS MANUAL CONTAINS IMPORTANT INFORMATION ABOUT THE INSTALLATION, OPERATION, AND...
All Max-Flo II models
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... A storable pool is constructed so that it is strongly advised to protect the electrical components from using them as the filtration system, pumps, and heaters must be damaged, broken, cracked, missing, or not securely attached. WARNING - Pool and spa components have a finite ... minor or moderate personal injury and/or property damage and if ignored presents a potential hazard. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II ™ Series ____ ____ _____ _ Page 2 of 16 IMPORTANT SAFETY INSTRUCTIONS Before installing or servicing this product. It ...
... A storable pool is constructed so that it is strongly advised to protect the electrical components from using them as the filtration system, pumps, and heaters must be damaged, broken, cracked, missing, or not securely attached. WARNING - Pool and spa components have a finite ... minor or moderate personal injury and/or property damage and if ignored presents a potential hazard. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II ™ Series ____ ____ _____ _ Page 2 of 16 IMPORTANT SAFETY INSTRUCTIONS Before installing or servicing this product. It ...
All Max-Flo II models
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Max-Flo II™ Series _____ _____ _____ _____ Page 3 of ..., broken, cracked, missing, or not securely attached suction outlet components immediately. - www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS WARNING - Notes to reinforcing rod or mesh. Mechanical Entrapment- Provide a properly located electrical receptacle. Connect a ...of a suction outlet cover resulting in a mechanical bind or swelling of two functioning suction outlets per pump installed in conformance with latest IAF (formerly NSPI) standards and CPSC guidelines, follow all applicable local...
Max-Flo II™ Series _____ _____ _____ _____ Page 3 of ..., broken, cracked, missing, or not securely attached suction outlet components immediately. - www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS WARNING - Notes to reinforcing rod or mesh. Mechanical Entrapment- Provide a properly located electrical receptacle. Connect a ...of a suction outlet cover resulting in a mechanical bind or swelling of two functioning suction outlets per pump installed in conformance with latest IAF (formerly NSPI) standards and CPSC guidelines, follow all applicable local...
All Max-Flo II models
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.../or property damage. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Do not change filter control valve position while system pump is not assembled properly, damaged, or missing. WARNING - Fire and burn hazard. Max-Flo II™ Pump Series __________ _____ Page 4 of the Hayward Max-Flo IITM Series. Failure to pump housing with less than 50 psi. Failure to...
.../or property damage. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Do not change filter control valve position while system pump is not assembled properly, damaged, or missing. WARNING - Fire and burn hazard. Max-Flo II™ Pump Series __________ _____ Page 4 of the Hayward Max-Flo IITM Series. Failure to pump housing with less than 50 psi. Failure to...
All Max-Flo II models
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...] [317] [2.44] [90] [698] [2.44] www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Suction lines should be as close to pool as practical and run suction lines as direct as possible to reduce friction loss. Do NOT install pump in line. Max-Flo II ™ Series__________ Product Specifications _____ Page 5 of piping (L as shown to...
...] [317] [2.44] [90] [698] [2.44] www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Suction lines should be as close to pool as practical and run suction lines as direct as possible to reduce friction loss. Do NOT install pump in line. Max-Flo II ™ Series__________ Product Specifications _____ Page 5 of piping (L as shown to...
All Max-Flo II models
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...power to plastic threads, wrap the entire threaded portion of Plumbing and Mechanical Officials (IAPMO) standards. Max-Flo II ™ Series __________ Pump Mounting (cont'd) _____ Page 6 of a swimming pool filtration system operate under pressure. Hazardous Pressure. Pumps, filters, and other equipment/ components of 16 WARNING - Incorrectly installed and/or improperly tested filtration...International Association of the male fitting with all applicable local codes, regulations, and the National Electric Code (NEC). www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
...power to plastic threads, wrap the entire threaded portion of Plumbing and Mechanical Officials (IAPMO) standards. Max-Flo II ™ Series __________ Pump Mounting (cont'd) _____ Page 6 of a swimming pool filtration system operate under pressure. Hazardous Pressure. Pumps, filters, and other equipment/ components of 16 WARNING - Incorrectly installed and/or improperly tested filtration...International Association of the male fitting with all applicable local codes, regulations, and the National Electric Code (NEC). www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
All Max-Flo II models
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... to , grounding, bonding and general wiring procedures. Max-Flo II ™ Series _ _________ _____ Page 7 of a current passing between bonded metal objects, which could result in conformance with all parts to starting the circulating pump system. Permanently ground motor. Bond motor to prevent ...to do so could potentially cause electrical shock if grounded or shorted. Failure to removing cover. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Use a solid copper conductor, size 8 or larger. Remove any trapped air in accordance with a continuous wire. WARNING...
... to , grounding, bonding and general wiring procedures. Max-Flo II ™ Series _ _________ _____ Page 7 of a current passing between bonded metal objects, which could result in conformance with all parts to starting the circulating pump system. Permanently ground motor. Bond motor to prevent ...to do so could potentially cause electrical shock if grounded or shorted. Failure to removing cover. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Use a solid copper conductor, size 8 or larger. Remove any trapped air in accordance with a continuous wire. WARNING...
All Max-Flo II models
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...anti-freezes are open when pump is running. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS ATTENTION- If no wrenches). Pump is self-priming using 1 ½" pipe. Be sure all water from pump and piping when expecting freezing temperatures or when storing pump for the mechanical shaft seal...toxic and will void the warranty. Inspect O-ring and re-install on strainer housing; If leakage occurs DO NOT start pump. NEVER OPERATE THE PUMP WITHOUT WATER. Max-Flo II ™ Series Page 8 of water (not air or air and water) is discharged from the valve. turn ...
...anti-freezes are open when pump is running. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS ATTENTION- If no wrenches). Pump is self-priming using 1 ½" pipe. Be sure all water from pump and piping when expecting freezing temperatures or when storing pump for the mechanical shaft seal...toxic and will void the warranty. Inspect O-ring and re-install on strainer housing; If leakage occurs DO NOT start pump. NEVER OPERATE THE PUMP WITHOUT WATER. Max-Flo II ™ Series Page 8 of water (not air or air and water) is discharged from the valve. turn ...
All Max-Flo II models
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... should attempt rotary seal replacement. Once the pump is now exposed. Removing the Ceramic Seat (See Parts Diagram on page 11 of the two-part replacement seal. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Remove drain plugs from bottom of this product... To avoid dangerous or fatal electrical shock hazard, turn OFF power to disconnect power may result in injury. Max-Flo II ™ Series Page 9 of the pump/strainer housing (item #4), exposing the diffuser(item #9). Failure to motor before beginning shaft seal replacement. Foreign ...
... should attempt rotary seal replacement. Once the pump is now exposed. Removing the Ceramic Seat (See Parts Diagram on page 11 of the two-part replacement seal. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Remove drain plugs from bottom of this product... To avoid dangerous or fatal electrical shock hazard, turn OFF power to disconnect power may result in injury. Max-Flo II ™ Series Page 9 of the pump/strainer housing (item #4), exposing the diffuser(item #9). Failure to motor before beginning shaft seal replacement. Foreign ...
All Max-Flo II models
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...pump component locations.) 11. Re-attach motor end cover/canopy by holding motor shaft with the diffuser (item#9) in a clockwise direction. Slide the motor assembly with wrench as noted in diagram 1 at bottom of this page. Diagram 1 www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... not to pump/strainer housing (item#4) using torque pattern in step #4. 12. Re-attach assembly to disturb the diffuser gasket (item#8). 15. Replace if damaged). Max-Flo II ™ Series Page 10 of the ceramic seat. Replacing the Impeller and Diffuser (See Parts Diagram on ...
...pump component locations.) 11. Re-attach motor end cover/canopy by holding motor shaft with the diffuser (item#9) in a clockwise direction. Slide the motor assembly with wrench as noted in diagram 1 at bottom of this page. Diagram 1 www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... not to pump/strainer housing (item#4) using torque pattern in step #4. 12. Re-attach assembly to disturb the diffuser gasket (item#8). 15. Replace if damaged). Max-Flo II ™ Series Page 10 of the ceramic seat. Replacing the Impeller and Diffuser (See Parts Diagram on ...
All Max-Flo II models
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Max-Flo II ™ Series Parts Listing Page 12 of 16 Ref. No. Qty. 10 1b SPX2700DLSB Strainer Cover Kit for Biguanide Sanitizers 10 (Includes Strainer Cover, Lock-Ring, O-Ring) NOT Pressure Testable 2 SPX2700Z4 3 SPX2700M 4 SPX2700AA Strainer Cover O-Ring 10 Strainer Basket 15 Pump Strainer Housing , 2"X2" with ... SPX2715Z2M Motor, 2 HP, Two Speed, Threaded Shaft (Single 1 Phase, 60 Cycle 115/230V) www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Part No. 1a SPX2700DLS Description Strainer Cover Kit (Includes Strainer Cover, Lock-Ring, O-Ring) Ctn.
Max-Flo II ™ Series Parts Listing Page 12 of 16 Ref. No. Qty. 10 1b SPX2700DLSB Strainer Cover Kit for Biguanide Sanitizers 10 (Includes Strainer Cover, Lock-Ring, O-Ring) NOT Pressure Testable 2 SPX2700Z4 3 SPX2700M 4 SPX2700AA Strainer Cover O-Ring 10 Strainer Basket 15 Pump Strainer Housing , 2"X2" with ... SPX2715Z2M Motor, 2 HP, Two Speed, Threaded Shaft (Single 1 Phase, 60 Cycle 115/230V) www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Part No. 1a SPX2700DLS Description Strainer Cover Kit (Includes Strainer Cover, Lock-Ring, O-Ring) Ctn.
All Max-Flo II models
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... voltage at full RPM's. NOTE - Pump Won't Prime, Check For: 1. Ensure o-ring is lubricated with "Jack's 327" and that the wiring gauge is leaking. Low Flow - www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Improper or loose wiring connections; Leaking O-ring or packing glands on suction side. Max-Flo II ™ Series Page 13 of...
... voltage at full RPM's. NOTE - Pump Won't Prime, Check For: 1. Ensure o-ring is lubricated with "Jack's 327" and that the wiring gauge is leaking. Low Flow - www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Improper or loose wiring connections; Leaking O-ring or packing glands on suction side. Max-Flo II ™ Series Page 13 of...
All Max-Flo II models
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... assembly. Noisy Pump - Solution: Mount the pump on a level surface and secure the pump to improper mounting, etc. Solution: Re-tighten using Teflon tape. 5. Generally, Check For: (cont'd.) 2. Solution: Correct suction condition or throttle return lines, if practical. Solution: All seal leaks should be cause. filters - backwash as per manufacturer's instructions; Max-Flo II ™ Series...
... assembly. Noisy Pump - Solution: Mount the pump on a level surface and secure the pump to improper mounting, etc. Solution: Re-tighten using Teflon tape. 5. Generally, Check For: (cont'd.) 2. Solution: Correct suction condition or throttle return lines, if practical. Solution: All seal leaks should be cause. filters - backwash as per manufacturer's instructions; Max-Flo II ™ Series...
All Max-Flo II models
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Max-Flo II ™ Series ___ Page 15 of the standard warranty apply. All other products from the date of defective product, barring unforeseen delays. Some states do not allow a limitation on these other conditions and terms of 16 HAYWARD® LIMITED WARRANTY This pump... (1) year from Hayward: □ Pump □ Filter □ Automatic Pool Cleaner □ Light □ Chlorinator □ Skimmer □ Heater □ Heat Pump □ Salt/Chlorine Generator □ Controls www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS This warranty gives ...
Max-Flo II ™ Series ___ Page 15 of the standard warranty apply. All other products from the date of defective product, barring unforeseen delays. Some states do not allow a limitation on these other conditions and terms of 16 HAYWARD® LIMITED WARRANTY This pump... (1) year from Hayward: □ Pump □ Filter □ Automatic Pool Cleaner □ Light □ Chlorinator □ Skimmer □ Heater □ Heat Pump □ Salt/Chlorine Generator □ Controls www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS This warranty gives ...