Owners Manual
Page 33
...Power Interrupted Drive Error! Drive will attempt to prime within 10% of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS EcoStar Variable Speed Pump IS3401VSP Rev-2 Indicates that the motor drive may need to drive should be checked for ...issues. AC voltage too high Drive Error! Heatsink overheated Drive Error! Verify that the line voltage has dropped below 185 VAC and pump stops. Indicates that drive PFC circuit is overheated Drive Error! Pump has stalled...
...Power Interrupted Drive Error! Drive will attempt to prime within 10% of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS EcoStar Variable Speed Pump IS3401VSP Rev-2 Indicates that the motor drive may need to drive should be checked for ...issues. AC voltage too high Drive Error! Heatsink overheated Drive Error! Verify that the line voltage has dropped below 185 VAC and pump stops. Indicates that drive PFC circuit is overheated Drive Error! Pump has stalled...
Technical Guide
Page 46
... Check to insure a good connection. Check motor connections to drive (page 4) to be between interface and drive. If pump is displayed. Check values in Diagnosis menu and if they are outside limits, replace motor. Check continuity from the drive and...Hayward/Goldline Control (page 10). If error still exists remove all (0) check connection between 0.5 and 1.0 ohms max. There should be sure motor shaft turns freely. If no continuity. Indications Indicates that the drive was not able to start three times before stall error is being controlled via data link to lead. Pump...
... Check to insure a good connection. Check motor connections to drive (page 4) to be between interface and drive. If pump is displayed. Check values in Diagnosis menu and if they are outside limits, replace motor. Check continuity from the drive and...Hayward/Goldline Control (page 10). If error still exists remove all (0) check connection between 0.5 and 1.0 ohms max. There should be sure motor shaft turns freely. If no continuity. Indications Indicates that the drive was not able to start three times before stall error is being controlled via data link to lead. Pump...
Technical Guide
Page 47
... enabled in Standalone/Auto Prime mode. Plumbing and fittings should be checked for freedom of movement. If any of startup. Indicates the pump was not able to 3 minute prime (Page 21). There should be replaced. Next, check continuity from Auto Prime to prime within... range, replace drive. Troubleshooting/Fault Codes Code/Fault Drive Error Pump has Stalled Drive Error Memory Failure Drive Error Prime Failed Indications Check impeller and motor shaft for potential air leaks or obstructions and corrected....
... enabled in Standalone/Auto Prime mode. Plumbing and fittings should be checked for freedom of movement. If any of startup. Indicates the pump was not able to 3 minute prime (Page 21). There should be replaced. Next, check continuity from Auto Prime to prime within... range, replace drive. Troubleshooting/Fault Codes Code/Fault Drive Error Pump has Stalled Drive Error Memory Failure Drive Error Prime Failed Indications Check impeller and motor shaft for potential air leaks or obstructions and corrected....
