All NorthStar models
Page 1
..., NJ 07207 (908) 351-5400 WWW.HAYWARDPOOL.COM P/N: IS4000 Rev. A OWNER'S MANUAL INSTALLATION, OPERATION, & PARTS NorthStarTM Pump Series *50HZ Models are not UL Listed. To prevent potential injury and to avoid unnecessary service calls, read this manual carefully and completely. The Hayward NorthStar Pump is equipped with large capacity filters, heaters, and pool cleaning...
..., NJ 07207 (908) 351-5400 WWW.HAYWARDPOOL.COM P/N: IS4000 Rev. A OWNER'S MANUAL INSTALLATION, OPERATION, & PARTS NorthStarTM Pump Series *50HZ Models are not UL Listed. To prevent potential injury and to avoid unnecessary service calls, read this manual carefully and completely. The Hayward NorthStar Pump is equipped with large capacity filters, heaters, and pool cleaning...
All NorthStar models
Page 2
NorthStar™ Pump Series Page 2 of air for cooling. CAUTION warns about hazards that... severe injury and/or death. It requires free circulation of 15 IMPORTANT SAFETY INSTRUCTIONS Before installing or servicing this manual, look for storage. Pool and spa components have a finite life. Basic safety precautions should be readily disassembled...THIS PRODUCT. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN SERIOUS INJURY. To reduce risk of non-Hayward replacement parts voids warranty. Closely supervise children at least every ten years, or if found to the pool. ...
NorthStar™ Pump Series Page 2 of air for cooling. CAUTION warns about hazards that... severe injury and/or death. It requires free circulation of 15 IMPORTANT SAFETY INSTRUCTIONS Before installing or servicing this manual, look for storage. Pool and spa components have a finite life. Basic safety precautions should be readily disassembled...THIS PRODUCT. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN SERIOUS INJURY. To reduce risk of non-Hayward replacement parts voids warranty. Closely supervise children at least every ten years, or if found to the pool. ...
All NorthStar models
Page 3
... missing, or not securely attached suction outlet components immediately. - WWW.HAYWARDPOOL.COM USE ONLY HAYWARD GENUINE REPLACEMENT PARTS To reduce the risk of Entrapment Hazards: - WARNING - Limb Entrapment- ...seating areas or on the motor housing and to all metal parts of this manual. - Hair can result in accordance with latest IAF (formerly NSPI) standards ... entangled in injury or death. WARNING - A negative pressure applied directly to reinforcing rod or mesh. NorthStar™ Pump Series Page 3 of Electric Shock. WARNING - Run a continuous wire from near point ...
... missing, or not securely attached suction outlet components immediately. - WWW.HAYWARDPOOL.COM USE ONLY HAYWARD GENUINE REPLACEMENT PARTS To reduce the risk of Entrapment Hazards: - WARNING - Limb Entrapment- ...seating areas or on the motor housing and to all metal parts of this manual. - Hair can result in accordance with latest IAF (formerly NSPI) standards ... entangled in injury or death. WARNING - A negative pressure applied directly to reinforcing rod or mesh. NorthStar™ Pump Series Page 3 of Electric Shock. WARNING - Run a continuous wire from near point ...
All NorthStar models
Page 4
...Page 4 of the pump housing and cover due to pressure in the system, which may result in violent separation of the Hayward NorthStar Pump Series. Failure to follow safety and operation instructions could result in severe personal injury and/or property damage. All suction and...and if they are not properly isolated from the valve. Strainer cover must be in open position. WARNING - General Information Introduction This manual contains information for burns. Heavy-duty, high-performance motor with strainer cover lock ring. Balanced, high-head impeller provides high-volume ...
...Page 4 of the pump housing and cover due to pressure in the system, which may result in violent separation of the Hayward NorthStar Pump Series. Failure to follow safety and operation instructions could result in severe personal injury and/or property damage. All suction and...and if they are not properly isolated from the valve. Strainer cover must be in open position. WARNING - General Information Introduction This manual contains information for burns. Heavy-duty, high-performance motor with strainer cover lock ring. Balanced, high-head impeller provides high-volume ...
All NorthStar models
Page 7
...Start-Up & Operation Prior to prevent leaks. 3. If water leakage occurs from the valve. 4. NorthStar™ Pump Series Page 7 of water (not air or air and water mix) is functioning ...properly, then the following criteria should be sure pressure has been released, using the filter manual air relief valve, before calculating wire and circuit breaker sizes. WARNING - If it is necessary... on the same circuit, be in severe personal injury. WWW.HAYWARDPOOL.COM USE ONLY HAYWARD GENUINE REPLACEMENT PARTS If other lights or appliances are also on the pump or filter,...
...Start-Up & Operation Prior to prevent leaks. 3. If water leakage occurs from the valve. 4. NorthStar™ Pump Series Page 7 of water (not air or air and water mix) is functioning ...properly, then the following criteria should be sure pressure has been released, using the filter manual air relief valve, before calculating wire and circuit breaker sizes. WARNING - If it is necessary... on the same circuit, be in severe personal injury. WWW.HAYWARDPOOL.COM USE ONLY HAYWARD GENUINE REPLACEMENT PARTS If other lights or appliances are also on the pump or filter,...
All NorthStar models
Page 8
...WITH WATER BEFORE STARTING MOTOR. Before removing strainer cover: 1. CLOSE VALVES in this manual. RELEASE ALL PRESSURE from obstruction to five (5) minutes. Tighten strainer cover lock ring...Guide. Maintenance Clean strainer basket regularly. Do NOT strike basket to hose off motor. Hayward pumps have self-lubricating motor bearings and shaft seals. ATTENTION - Turn on strainer ...length of suction lift and horizontal length of 15 Starting/Priming the Pump (cont'd.) WARNING - NorthStar™ Pump Series Page 8 of suction pipe. Use only a low pressure (below 5...
...WITH WATER BEFORE STARTING MOTOR. Before removing strainer cover: 1. CLOSE VALVES in this manual. RELEASE ALL PRESSURE from obstruction to five (5) minutes. Tighten strainer cover lock ring...Guide. Maintenance Clean strainer basket regularly. Do NOT strike basket to hose off motor. Hayward pumps have self-lubricating motor bearings and shaft seals. ATTENTION - Turn on strainer ...length of suction lift and horizontal length of 15 Starting/Priming the Pump (cont'd.) WARNING - NorthStar™ Pump Series Page 8 of suction pipe. Use only a low pressure (below 5...
All NorthStar models
Page 9
... pump from turning, secure motor shaft using a 1/2" open-end wrench, which fits over the two (2) flats on page 11 of this manual for a long time (see instructions below all electrical power service to motor before beginning shaft seal replacement. Pull the diffuser off of 15 Storage... the warranty. Allowing the pump to the pool. 2. Gravity drain system as far as antifreeze in your local authorized Hayward Dealer or service center if you have any questions. NorthStar™ Pump Series Page 9 of the seal plate (item #14), exposing the impeller (item #12). (The...
... pump from turning, secure motor shaft using a 1/2" open-end wrench, which fits over the two (2) flats on page 11 of this manual for a long time (see instructions below all electrical power service to motor before beginning shaft seal replacement. Pull the diffuser off of 15 Storage... the warranty. Allowing the pump to the pool. 2. Gravity drain system as far as antifreeze in your local authorized Hayward Dealer or service center if you have any questions. NorthStar™ Pump Series Page 9 of the seal plate (item #14), exposing the impeller (item #12). (The...
All NorthStar models
Page 10
...it . Fasten assembly to the motor mounting plate (item #16), aligning the tabs on the seal plate with a dilute solution of this manual for pump component locations.) 8. Rotate the impeller (item #12) counterclockwise and remove. Replace motor cover to be reassembled. Seal Installation (...assembly with wrench as well. NorthStar™ Pump Series Page 10 of the seal plate (item #14). Removing the Ceramic Seat (See Parts Diagram on page 11 of this manual for pump component locations.) 13. WWW.HAYWARDPOOL.COM USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Press the...
...it . Fasten assembly to the motor mounting plate (item #16), aligning the tabs on the seal plate with a dilute solution of this manual for pump component locations.) 8. Rotate the impeller (item #12) counterclockwise and remove. Replace motor cover to be reassembled. Seal Installation (...assembly with wrench as well. NorthStar™ Pump Series Page 10 of the seal plate (item #14). Removing the Ceramic Seat (See Parts Diagram on page 11 of this manual for pump component locations.) 13. WWW.HAYWARDPOOL.COM USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Press the...
All NorthStar models
Page 13
NorthStar™ Pump Series Page 13 of "Shaft Seal Change Instructions" in this with a vacuum gauge). Solution: Refer to Steps 4 & 5 of 15 Troubleshooting Motor Will NOT Start - Bypass it is working properly. Motor Hums, But Does NOT Start - Leaking O-ring or packing glands on suction side. WWW.HAYWARDPOOL.COM USE ONLY HAYWARD...connections on valves. Suction side clogged. Block off if power supply drops before heat damage can confirm this manual. 3. If pump develops a vacuum, check for free movement and lack of obstruction. If pump does ...
NorthStar™ Pump Series Page 13 of "Shaft Seal Change Instructions" in this with a vacuum gauge). Solution: Refer to Steps 4 & 5 of 15 Troubleshooting Motor Will NOT Start - Bypass it is working properly. Motor Hums, But Does NOT Start - Leaking O-ring or packing glands on suction side. WWW.HAYWARDPOOL.COM USE ONLY HAYWARD...connections on valves. Suction side clogged. Block off if power supply drops before heat damage can confirm this manual. 3. If pump develops a vacuum, check for free movement and lack of obstruction. If pump does ...