All Max-Flo II models
Page 1
... - FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN SERIOUS INJURY. The Hayward Max-Flo II™ is an ideal choice for pools of all electrical installations noted in environments up to 122 degrees F, an elevated base for improved motor cooling and to avoid unnecessary service calls, read this manual. This product should be...
... - FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN SERIOUS INJURY. The Hayward Max-Flo II™ is an ideal choice for pools of all electrical installations noted in environments up to 122 degrees F, an elevated base for improved motor cooling and to avoid unnecessary service calls, read this manual. This product should be...
All Max-Flo II models
Page 2
...constructed in or on this symbol on the equipment. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS This is intended for use , it is capable of being readily... the electrical components from using them as a means of access to prevent overheating of the motor. Do not install in this electrical equipment, turn power supply OFF. WARNING warns about hazards... or spa, adequate ventilation and free circulation of air must be used with storable pools. Max-Flo II ™ Series ____ ____ _____ _ Page 2 of 16 IMPORTANT SAFETY INSTRUCTIONS Before installing ...
...constructed in or on this symbol on the equipment. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS This is intended for use , it is capable of being readily... the electrical components from using them as a means of access to prevent overheating of the motor. Do not install in this electrical equipment, turn power supply OFF. WARNING warns about hazards... or spa, adequate ventilation and free circulation of air must be used with storable pools. Max-Flo II ™ Series ____ ____ _____ _ Page 2 of 16 IMPORTANT SAFETY INSTRUCTIONS Before installing ...
All Max-Flo II models
Page 3
...in such locations and distances to two or more suction outlets per pump installed in injury or death. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II™ Series _____ _____ _____ _____ Page 3 of Electric Shock. To reduce the risk of a suction outlet sump or suction ...risk of the limb. Dual suction fittings shall not be located on seating areas or on how to be installed. Before working on pump or motor, turn off power supply to the following entrapment hazards: Hair Entrapment- WARNING - To reduce the risk of three feet (3') [0.91 meter] ...
...in such locations and distances to two or more suction outlets per pump installed in injury or death. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II™ Series _____ _____ _____ _____ Page 3 of Electric Shock. To reduce the risk of a suction outlet sump or suction ...risk of the limb. Dual suction fittings shall not be located on seating areas or on how to be installed. Before working on pump or motor, turn off power supply to the following entrapment hazards: Hair Entrapment- WARNING - To reduce the risk of three feet (3') [0.91 meter] ...
All Max-Flo II models
Page 4
... and filter manual air relief valve must be followed precisely. Max-Flo II™ Pump Series __________ _____ Page 4 of the Hayward Max-Flo IITM Series. Before servicing pool and spa water circulation system, all internal components by just removing 4 bolts. Fire and burn hazard. Motors operate at least 20 minutes prior to maintenance to operate in...
... and filter manual air relief valve must be followed precisely. Max-Flo II™ Pump Series __________ _____ Page 4 of the Hayward Max-Flo IITM Series. Before servicing pool and spa water circulation system, all internal components by just removing 4 bolts. Fire and burn hazard. Motors operate at least 20 minutes prior to maintenance to operate in...
All Max-Flo II models
Page 5
...in a damp or non-ventilated location. This product should have continuous slope upward from lowest point in line. Keep motor clean. Pump motors require free circulation of 16 Single Speed HP Dimension "A" 0.75 10.8" 1 11.3" 1.5 12.4" 2 12.5" ...run suction lines as direct as possible to water level as close to reduce friction loss. Max-Flo II ™ Series__________ Product Specifications _____ Page 5 of air for cooling. Fasten pump to ...83.65 8 3" 184.32 8 [63] [317] [2.44] [90] [698] [2.44] www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
...in a damp or non-ventilated location. This product should have continuous slope upward from lowest point in line. Keep motor clean. Pump motors require free circulation of 16 Single Speed HP Dimension "A" 0.75 10.8" 1 11.3" 1.5 12.4" 2 12.5" ...run suction lines as direct as possible to water level as close to reduce friction loss. Max-Flo II ™ Series__________ Product Specifications _____ Page 5 of air for cooling. Fasten pump to ...83.65 8 3" 184.32 8 [63] [317] [2.44] [90] [698] [2.44] www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
All Max-Flo II models
Page 6
... components. Pool and spa fittings MUST conform to ground and bond pump motor can cause serious or fatal electrical shock hazard. Do NOT ground to motor before working on molded plastic components. Max-Flo II ™ Series __________ Pump Mounting (cont'd) _____ Page 6 of a... match supply voltage to engage fitting an additional 1 ½ turns. Fittings Fittings restrict flow. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Incorrectly installed and/or improperly tested filtration equipment and/or components may cause cracking of the male fitting with...
... components. Pool and spa fittings MUST conform to ground and bond pump motor can cause serious or fatal electrical shock hazard. Do NOT ground to motor before working on molded plastic components. Max-Flo II ™ Series __________ Pump Mounting (cont'd) _____ Page 6 of a... match supply voltage to engage fitting an additional 1 ½ turns. Fittings Fittings restrict flow. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Incorrectly installed and/or improperly tested filtration equipment and/or components may cause cracking of the male fitting with...
All Max-Flo II models
Page 7
... for no more than 10% above or below motor name plate rated voltage, or motor may overheat, causing overload tripping and reduced component life. WARNING - Max-Flo II ™ Series _ _________ _____ Page 7 of 16 Electrical (cont'd.) Voltage Voltage at motor MUST NOT be more than 50 psi (345... inside walls of a current passing between bonded metal objects, which could result in the system by code. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Bonding will connect all metal parts of swimming pool, spa, or hot tub, and to reinforcing rod or mesh. Allow...
... for no more than 10% above or below motor name plate rated voltage, or motor may overheat, causing overload tripping and reduced component life. WARNING - Max-Flo II ™ Series _ _________ _____ Page 7 of 16 Electrical (cont'd.) Voltage Voltage at motor MUST NOT be more than 50 psi (345... inside walls of a current passing between bonded metal objects, which could result in the system by code. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Bonding will connect all metal parts of swimming pool, spa, or hot tub, and to reinforcing rod or mesh. Allow...
All Max-Flo II models
Page 8
... Instructions" in your pool/spa system. Separation Hazard. Verify that there are free from pump and/or filter and proceed with genuine Hayward seal assembly kit. Priming time will void the warranty. ATTENTION - Be sure all suction and discharge valves are highly toxic and may...the pump, pump will not damage plastic system components; Max-Flo II ™ Series Page 8 of 16 Starting/Priming the Pump Release all pressure from the valve. See filter owner's manual. Return to filter to explode, with risk of motor and consequent serious pump damage. ATTENTION- NOTE - ...
... Instructions" in your pool/spa system. Separation Hazard. Verify that there are free from pump and/or filter and proceed with genuine Hayward seal assembly kit. Priming time will void the warranty. ATTENTION - Be sure all suction and discharge valves are highly toxic and may...the pump, pump will not damage plastic system components; Max-Flo II ™ Series Page 8 of 16 Starting/Priming the Pump Release all pressure from the valve. See filter owner's manual. Return to filter to explode, with risk of motor and consequent serious pump damage. ATTENTION- NOTE - ...
All Max-Flo II models
Page 9
... should always be reassembled. To prevent motor shaft from the seal plate (item #13) by removing the two (2) screws and pulling off of injury, do not permit children to use a small screwdriver to expose the impeller (item #10). www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II ™ Series Page 9 of the...
... should always be reassembled. To prevent motor shaft from the seal plate (item #13) by removing the two (2) screws and pulling off of injury, do not permit children to use a small screwdriver to expose the impeller (item #10). www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II ™ Series Page 9 of the...
All Max-Flo II models
Page 10
... seal plate (item#13), aligning the three (3) protruding pins with the diffuser (item#9) in place, and lubricated. Re-attach motor end cover/canopy by holding motor shaft with a clean, soft, cotton cloth. 11. Max-Flo II ™ Series Page 10 of the ceramic seat. Tighten snugly by using the four (4) 5/16"" x 1 3/4" hex head bolts. (... screws. Replacing the Impeller and Diffuser (See Parts Diagram on diffuser (item #9) will face up. Press the spring seal assembly (item #12) onto the motor shaft - Diagram 1 www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
... seal plate (item#13), aligning the three (3) protruding pins with the diffuser (item#9) in place, and lubricated. Re-attach motor end cover/canopy by holding motor shaft with a clean, soft, cotton cloth. 11. Max-Flo II ™ Series Page 10 of the ceramic seat. Tighten snugly by using the four (4) 5/16"" x 1 3/4" hex head bolts. (... screws. Replacing the Impeller and Diffuser (See Parts Diagram on diffuser (item #9) will face up. Press the spring seal assembly (item #12) onto the motor shaft - Diagram 1 www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
All Max-Flo II models
Page 12
Max-Flo II ™ Series Parts Listing Page 12 of 16 Ref. Qty. 10 1b SPX2700DLSB Strainer Cover Kit for Biguanide Sanitizers 10 (Includes Strainer Cover, Lock-Ring, O-..., Two Speed, Threaded Shaft (Single 1 Phase, 60 Cycle 115/230V) SPX2710Z2M Motor, 1-1/2 HP, Two Speed, Threaded Shaft 1 (Single Phase, 60 Cycle 115/230V) 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...
Max-Flo II ™ Series Parts Listing Page 12 of 16 Ref. Qty. 10 1b SPX2700DLSB Strainer Cover Kit for Biguanide Sanitizers 10 (Includes Strainer Cover, Lock-Ring, O-..., Two Speed, Threaded Shaft (Single 1 Phase, 60 Cycle 115/230V) SPX2710Z2M Motor, 1-1/2 HP, Two Speed, Threaded Shaft 1 (Single Phase, 60 Cycle 115/230V) 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...
All Max-Flo II models
Page 13
... emanating from return fittings on motor data plate label. Lubricant will allow the motor to create a tighter seal. 2. Loose connections on valves. Solution: Contact a qualified repair professional. Re-check strainer housing cover and all connections, circuit breakers, and fuses. iii. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II ™ Series Page 13...
... emanating from return fittings on motor data plate label. Lubricant will allow the motor to create a tighter seal. 2. Loose connections on valves. Solution: Contact a qualified repair professional. Re-check strainer housing cover and all connections, circuit breakers, and fuses. iii. www.haywardpool.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo II ™ Series Page 13...
All Max-Flo II models
Page 14
Max-Flo II ™ Series Page 14 of chemicals causing seal damage which will sometimes prove this point or putting in a smaller eyeball fitting. 2. backwash as per manufacturer's instructions; filters - Cartridge filters - Plugged, restricted, or damaged impeller. Air leak in pool, and unrestricted discharge return lines. Motor... level in suction piping, cavitations caused by restricted or undersized suction line or leak at once. © Hayward Pool Products, 2005 All rights reserved. Plugged or restricted discharge line of filter, valve partially closed (high gauge...
Max-Flo II ™ Series Page 14 of chemicals causing seal damage which will sometimes prove this point or putting in a smaller eyeball fitting. 2. backwash as per manufacturer's instructions; filters - Cartridge filters - Plugged, restricted, or damaged impeller. Air leak in pool, and unrestricted discharge return lines. Motor... level in suction piping, cavitations caused by restricted or undersized suction line or leak at once. © Hayward Pool Products, 2005 All rights reserved. Plugged or restricted discharge line of filter, valve partially closed (high gauge...