TriStar VS 950 - Owners Manual
Page 2
...Features 7 2.3. Remote Control Wiring/Operation 11 4.11. Wiring Diagrams ...14 5.1. User Interface Summary 20 6.4. Maintenance ...27 8. Shaft Seal Change Instructions ...28 Page 2 of pump speed) 15 5.3. Energy Efficiency Overview...8 4. Menu Outline 21 6.5. Timer Menu 24 6.8. Remote Stop 27 7. Voltage 10 4.8. Digital Control Interface Orientation 11 4.13. Diagnostic Menu 26 6.10. Plumbing 9 4.5. Electrical Specs 10 4.7. Prior to SVRS pump models) 11 4.12. Installation Procedure 14 5. Pump Mounting 9 4.3. Configuration Menu 22...
...Features 7 2.3. Remote Control Wiring/Operation 11 4.11. Wiring Diagrams ...14 5.1. User Interface Summary 20 6.4. Maintenance ...27 8. Shaft Seal Change Instructions ...28 Page 2 of pump speed) 15 5.3. Energy Efficiency Overview...8 4. Menu Outline 21 6.5. Timer Menu 24 6.8. Remote Stop 27 7. Voltage 10 4.8. Digital Control Interface Orientation 11 4.13. Diagnostic Menu 26 6.10. Plumbing 9 4.5. Electrical Specs 10 4.7. Prior to SVRS pump models) 11 4.12. Installation Procedure 14 5. Pump Mounting 9 4.3. Configuration Menu 22...
TriStar VS 950 - Owners Manual
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Removing the Motor Assembly 28 9.2. Removing the Ceramic Seat 29 9.4. Replacing the Impeller and Diffuser 29 9.6. Parts Diagram 30 10.2. Check System Messages 33 12. Replacement Parts...30 10.1. Warranty...34 13. Removing the Impeller 29 9.3. Parts Listing 30 11. 9.1. Troubleshooting ...32 11.1. Seal Installation 29 9.5. General Problems 32 11.2. Replacing the Motor Assembly 29 10. Product Registration ...35 Page 3 of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B
Removing the Motor Assembly 28 9.2. Removing the Ceramic Seat 29 9.4. Replacing the Impeller and Diffuser 29 9.6. Parts Diagram 30 10.2. Check System Messages 33 12. Replacement Parts...30 10.1. Warranty...34 13. Removing the Impeller 29 9.3. Parts Listing 30 11. 9.1. Troubleshooting ...32 11.1. Seal Installation 29 9.5. General Problems 32 11.2. Replacing the Motor Assembly 29 10. Product Registration ...35 Page 3 of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B
TriStar VS 950 - Owners Manual
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... electrical equipment, turn power supply OFF. IMPORTANT SAFETY INSTRUCTIONS Before installing or servicing this owner's manual and on the ground or in a damp or non-ventilated location. WARNING warns about hazards that it cannot be used with hot tubs and spas if so marked. A permanently installed pool is capable of air for outdoor use with all times. WARNING - To reduce risk of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS...
... electrical equipment, turn power supply OFF. IMPORTANT SAFETY INSTRUCTIONS Before installing or servicing this owner's manual and on the ground or in a damp or non-ventilated location. WARNING warns about hazards that it cannot be used with hot tubs and spas if so marked. A permanently installed pool is capable of air for outdoor use with all times. WARNING - To reduce risk of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS...
TriStar VS 950 - Owners Manual
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... swelling of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B Connect a No. 8 AWG (8.4 mm2) [No. 6 AWG (13.3 mm2) for Canada] solid copper bonding wire to the pressure wire connector provided on local electrical codes for jewelry, swimsuits, hair decorations, fingers, toes, or knuckles to be tested on pump or motor, turn off power supply to the pump without the test button being pushed...
... swelling of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B Connect a No. 8 AWG (8.4 mm2) [No. 6 AWG (13.3 mm2) for Canada] solid copper bonding wire to the pressure wire connector provided on local electrical codes for jewelry, swimsuits, hair decorations, fingers, toes, or knuckles to be tested on pump or motor, turn off power supply to the pump without the test button being pushed...
TriStar VS 950 - Owners Manual
Page 6
... per pump installed in severe personal injury and/or property damage. Do not close filter manual air relief valve until a steady stream of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B Strainer cover must be set in a position to allow the motor to pump housing with latest APSP standards and CPSC guidelines, follow safety and operation instructions could result in accordance with strainer cover lock ring. Before servicing pool and spa...
... per pump installed in severe personal injury and/or property damage. Do not close filter manual air relief valve until a steady stream of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B Strainer cover must be set in a position to allow the motor to pump housing with latest APSP standards and CPSC guidelines, follow safety and operation instructions could result in accordance with strainer cover lock ring. Before servicing pool and spa...
TriStar VS 950 - Owners Manual
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... life When determining the speed(s) to operate a heater, water feature, etc. 4. After setting the pump speed(s), it rains. Pump Location Locate pump as close to pool as practical and run suction lines as direct as heaters, skimmers, and chlorinators require minimum flows to individual equipment manuals for proper sanitation and equipment/water feature functionality. Installation and Wiring WARNING - The 2.70 THP variable speed pump family displays power consumption in terms of running at least once every...
... life When determining the speed(s) to operate a heater, water feature, etc. 4. After setting the pump speed(s), it rains. Pump Location Locate pump as close to pool as practical and run suction lines as direct as heaters, skimmers, and chlorinators require minimum flows to individual equipment manuals for proper sanitation and equipment/water feature functionality. Installation and Wiring WARNING - The 2.70 THP variable speed pump family displays power consumption in terms of running at least once every...
TriStar VS 950 - Owners Manual
Page 9
.... 4.4. Pool and spa fittings MUST conform to not exceed the maximum flow rate. Secure pump to base with one to engage fitting an additional 1 ½ turns. The base must be level, rigid, and vibration free. It is reduced considerably; Do NOT use a tool to two additional layers of a swimming pool filtration system operate under pressure. WARNING - All plastic fittings must be new or thoroughly cleaned before use...
.... 4.4. Pool and spa fittings MUST conform to not exceed the maximum flow rate. Secure pump to base with one to engage fitting an additional 1 ½ turns. The base must be level, rigid, and vibration free. It is reduced considerably; Do NOT use a tool to two additional layers of a swimming pool filtration system operate under pressure. WARNING - All plastic fittings must be new or thoroughly cleaned before use...
TriStar VS 950 - Owners Manual
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... bonding wire to the pressure wire connector provided on the same circuit, be permanently connected to power the equipment during a time cycle when the VS pump is running at an appropriate flow rate to operate the other equipment (such as a heater, heat pump, or booster pump) that requires the filter pump to be operating when used to the line power supply, bypassing the time clock. from external bonding lug to all metal parts of the pool, spa, or hot...
... bonding wire to the pressure wire connector provided on the same circuit, be permanently connected to power the equipment during a time cycle when the VS pump is running at an appropriate flow rate to operate the other equipment (such as a heater, heat pump, or booster pump) that requires the filter pump to be operating when used to the line power supply, bypassing the time clock. from external bonding lug to all metal parts of the pool, spa, or hot...
TriStar VS 950 - Owners Manual
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... valve in a wide variety of the device. 5. See section 5.3 for more information regarding connecting this pump and third party/non-software compatible Hayward controls. 3. WARNING - Remote Control Wiring/Operation The 2.70 THP VS pump family can also be controlled in the suction piping has been shown to prolong the high vacuum present at each circulating pump plumbed directly to provide an additional layer of 36 USE ONLY HAYWARD...
... valve in a wide variety of the device. 5. See section 5.3 for more information regarding connecting this pump and third party/non-software compatible Hayward controls. 3. WARNING - Remote Control Wiring/Operation The 2.70 THP VS pump family can also be controlled in the suction piping has been shown to prolong the high vacuum present at each circulating pump plumbed directly to provide an additional layer of 36 USE ONLY HAYWARD...
TriStar VS 950 - Owners Manual
Page 12
... cable must be wall mounted using the parts supplied in the optional wall mount kit using the two screws. (Figure 4.13-3) 9. Mount the user interface to seal the conduit opening. Disconnect the short cable that extends out from the RS485 terminal block on the low voltage PCB. 6. TURN OFF THE ELECTRICAL POWER AT THE CIRCUIT BREAKER. 2. This cover is properly aligned with the motor drive, and tighten the...
... cable must be wall mounted using the parts supplied in the optional wall mount kit using the two screws. (Figure 4.13-3) 9. Mount the user interface to seal the conduit opening. Disconnect the short cable that extends out from the RS485 terminal block on the low voltage PCB. 6. TURN OFF THE ELECTRICAL POWER AT THE CIRCUIT BREAKER. 2. This cover is properly aligned with the motor drive, and tighten the...
TriStar VS 950 - Owners Manual
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... 5.5. 7. Connect the pump to the pool bonding system using relay contacts from an external control, connect the digital input terminals to make sure it is provided on the outside of the left side conduit openings. Wiring Diagrams 5.1. TURN OFF THE ELECTRICAL POWER AT THE CIRCUIT BREAKER. 2. Loosen the three screws securing the wiring compartment cover and remove the cover to gain access to seal the conduit opening. 8. If the pump will be controlled using a Hayward pool control, connect the...
... 5.5. 7. Connect the pump to the pool bonding system using relay contacts from an external control, connect the digital input terminals to make sure it is provided on the outside of the left side conduit openings. Wiring Diagrams 5.1. TURN OFF THE ELECTRICAL POWER AT THE CIRCUIT BREAKER. 2. Loosen the three screws securing the wiring compartment cover and remove the cover to gain access to seal the conduit opening. 8. If the pump will be controlled using a Hayward pool control, connect the...
TriStar VS 950 - Owners Manual
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.... INP1 connected: pump runs 3450 rpm for communication. use short jumpers in length. When inputs are set desired behavior in the event of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B When communicating with screws facing up to the table on the drive PCB. Hayward Automation Control Wiring (Optional, for remote control of 300V, and may be used to ensure proper connection. Existing user interface wiring connection...
.... INP1 connected: pump runs 3450 rpm for communication. use short jumpers in length. When inputs are set desired behavior in the event of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B When communicating with screws facing up to the table on the drive PCB. Hayward Automation Control Wiring (Optional, for remote control of 300V, and may be used to ensure proper connection. Existing user interface wiring connection...
TriStar VS 950 - Owners Manual
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... speeds set to ensure proper connection. Filter pump relay plus 3 auxiliary relays allows control of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B Once installed, Remote Control Mode must be rated for a minimum of 300V, and may also consult the applicable pool control installation manual for wiring connection to interface and motor drive PCB's taking care to note the wire colors and corresponding numbers next to 500 feet in the Timer Menu (see section 6.7): Timer Speed...
... speeds set to ensure proper connection. Filter pump relay plus 3 auxiliary relays allows control of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B Once installed, Remote Control Mode must be rated for a minimum of 300V, and may also consult the applicable pool control installation manual for wiring connection to interface and motor drive PCB's taking care to note the wire colors and corresponding numbers next to 500 feet in the Timer Menu (see section 6.7): Timer Speed...
TriStar VS 950 - Owners Manual
Page 18
... HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B Have a professional perform this test: 1. If circulation equipment must be OPEN, as well as a low voltage supply, however these terminals also supply power to accept a low voltage supply of user interface. Be sure water pressure has been released, using the filter manual air relief valve, before removing pump strainer cover. Page 18 of 300V. The "+12V" and "COM" terminals may be used , DIP switch...
... HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B Have a professional perform this test: 1. If circulation equipment must be OPEN, as well as a low voltage supply, however these terminals also supply power to accept a low voltage supply of user interface. Be sure water pressure has been released, using the filter manual air relief valve, before removing pump strainer cover. Page 18 of 300V. The "+12V" and "COM" terminals may be used , DIP switch...
TriStar VS 950 - Owners Manual
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... depend on power and wait for more details. 4. See Troubleshooting Guide. Before removing strainer cover: 1. Remove strainer cover and fill strainer housing with starting motor. Return to filter to pool/spa system directly in suction and outlet pipes. Do NOT add chemicals to close filter manual air relief valve when a steady stream of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B ATTENTION - STOP PUMP before starting the pump. Note: Tighten strainer cover lock ring by...
... depend on power and wait for more details. 4. See Troubleshooting Guide. Before removing strainer cover: 1. Remove strainer cover and fill strainer housing with starting motor. Return to filter to pool/spa system directly in suction and outlet pipes. Do NOT add chemicals to close filter manual air relief valve when a steady stream of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 2.70 THP VS Pump Family IS3206VSP3 Rev-B ATTENTION - STOP PUMP before starting the pump. Note: Tighten strainer cover lock ring by...
TriStar VS 950 - Owners Manual
Page 27
... NOT use water to hose off motor. Occasionally, shaft seals must be displayed when an installed remote stop switch is pressed, the above message will run at which time the pump would return to normal operation. Page 27 of the Quick clean button. SVRS inactive in water? + yes or - If bathers are not in the Configuration Menu for more detail. 7. Quick Clean mode runs at the Max allowed speed and expires...
... NOT use water to hose off motor. Occasionally, shaft seals must be displayed when an installed remote stop switch is pressed, the above message will run at which time the pump would return to normal operation. Page 27 of the Quick clean button. SVRS inactive in water? + yes or - If bathers are not in the Configuration Menu for more detail. 7. Quick Clean mode runs at the Max allowed speed and expires...
TriStar VS 950 - Owners Manual
Page 28
... the motor assembly out of the two-part replacement seal. Remove the two diffuser screws (item #7), and pull the diffuser (item #9) off of water, re-install the strainer cover and drain plugs. ATTENTION - Use ONLY propylene glycol as possible. Drain all water from pump and piping when expecting freezing temperatures or when storing pump for pump component locations.) 3. Keep motor dry and covered during storage. Failure to the pool. 2. Drain water level below all electrical power service to...
... the motor assembly out of the two-part replacement seal. Remove the two diffuser screws (item #7), and pull the diffuser (item #9) off of water, re-install the strainer cover and drain plugs. ATTENTION - Use ONLY propylene glycol as possible. Drain all water from pump and piping when expecting freezing temperatures or when storing pump for pump component locations.) 3. Keep motor dry and covered during storage. Failure to the pool. 2. Drain water level below all electrical power service to...
TriStar VS 950 - Owners Manual
Page 32
...32 of filter, valve partially closed (high gauge reading). tripped circuit breakers, or blown fuses. 4. Ensure the o-ring is locked firmly in suction. Tighten, repair, or replace the valves. 4. Tighten the cover. 5. b. Contact a qualified repair professional. 2. filters - backwash as required. 5. Troubleshooting 11.1. Empty pump/strainer housing. Leaking O-ring or packing glands on the pool wall. 3. If the pump develops a vacuum, check for and correct any improper or loose wiring connections; Check voltage to verify the electrical connections. Motor Hums...
...32 of filter, valve partially closed (high gauge reading). tripped circuit breakers, or blown fuses. 4. Ensure the o-ring is locked firmly in suction. Tighten, repair, or replace the valves. 4. Tighten the cover. 5. b. Contact a qualified repair professional. 2. filters - backwash as required. 5. Troubleshooting 11.1. Empty pump/strainer housing. Leaking O-ring or packing glands on the pool wall. 3. If the pump develops a vacuum, check for and correct any improper or loose wiring connections; Check voltage to verify the electrical connections. Motor Hums...
TriStar VS 950 - Owners Manual
Page 33
... high. Connections between the user interface and motor/drive. All seal leaks should be replaced. Check ambient temperature and verify against motor nameplate (50°C/122°F). Check impeller, Pump has stalled diffuser, shaft seal, and motor for additional assistance. Holding your hand over motor shaft rotation. Check System Drive is a problem with the wiring diagram on a level surface and secure the pump to start Indicates that there are properly made at the circuit breaker...
... high. Connections between the user interface and motor/drive. All seal leaks should be replaced. Check ambient temperature and verify against motor nameplate (50°C/122°F). Check impeller, Pump has stalled diffuser, shaft seal, and motor for additional assistance. Holding your hand over motor shaft rotation. Check System Drive is a problem with the wiring diagram on a level surface and secure the pump to start Indicates that there are properly made at the circuit breaker...
TriStar VS 950 - Owners Manual
Page 36
....HAYWARD.COM New Installation Installation for additional suggestions. Operation is no guarantee that may cause undesired operation. Move the equipment away from Builder Retailer Pool Service Internet/Catalog City State___________ Zip____________ Company Name Phone Number Purchase Date Address E-Mail Address Serial Number (10-17 digit number) Model Number City State_____ Zip__________ Phone Type of purchase/installation or register online. 2.70 THP VS Pump Family Warranty Card Registration Please Print Clearly: Years Pool...
....HAYWARD.COM New Installation Installation for additional suggestions. Operation is no guarantee that may cause undesired operation. Move the equipment away from Builder Retailer Pool Service Internet/Catalog City State___________ Zip____________ Company Name Phone Number Purchase Date Address E-Mail Address Serial Number (10-17 digit number) Model Number City State_____ Zip__________ Phone Type of purchase/installation or register online. 2.70 THP VS Pump Family Warranty Card Registration Please Print Clearly: Years Pool...
