What to do if the Trevi Water Pump output current exceeds the limit?
If your Trevi Water Pump's output current exceeds the limit, it could be due to accelerating or decelerating too quickly, or a sudden change in the load. Try extending the acceleration or deceleration time. Also, check the load for any abnormalities and reduce any sudden changes.
Why is my Trevi Water Pump inverter overheating?
If the Trevi Water Pump inverter is overheating, it might be because the air duct is blocked, the ambient temperature is too high, or the control panel is malfunctioning. Clear the drainage channel to unblock the air duct and reduce the ambient temperature. If the problem persists, it may be related to a faulty control panel and you should seek services.
What causes an inverter overload in a Trevi INNOVAQUA SPH390-VS Water Pump?
If your Trevi Water Pump experiences an inverter overload, this could be due to accelerating too fast, restarting the motor without stopping, low voltage, or too much load. Increase the acceleration time and avoid shutting down and restarting the motor. Check the network voltage and consider using an inverter with higher power if the load is too much.
What causes motor overload in Trevi INNOVAQUA SPH390-VS?
If the Trevi Water Pump motor is experiencing an overload, it could be due to low voltage from the power grid or the motor stalling, or sudden load changes. Check the voltage and inspect the load for any issues.
What to do if the input voltage of Trevi INNOVAQUA SPH390-VS Water Pump is too high?
If the Trevi Water Pump's input voltage is too high, this may be due to an abnormal input voltage, slowing down too fast, or load disconnection. Check the input power and increase the deceleration time. Also, check if the load is disconnected.
What causes IPM module failure in Trevi INNOVAQUA SPH390-VS?
If your Trevi Water Pump has an IPM module failure, it could be due to rising speed being too fast, damaged power electronic components, interference causing misoperation, or a poor ground connection. Extend the acceleration time, check for strong interference, and check the ground wire. Contact the supplier if needed.
Why is the input voltage too low on my Trevi Water Pump?
If the input voltage of your Trevi Water Pump is too low, it's likely due to low input voltage. Check the input power.
What causes PFC over current in Trevi INNOVAQUA SPH390-VS?
If your Trevi Water Pump has a PFC over current issue, it might be due to low grid voltage or a PFC circuit failure. Check the network voltage. If the problem persists, it may be related to PFC circuit failure and you should seek services.
How to troubleshoot output phase loss on a Trevi INNOVAQUA SPH390-VS?
If you're experiencing output phase loss with your Trevi Water Pump, it could be due to U, V, W phase loss or a seriously unbalanced three-phase load. Check the output wiring, motor, and cables.
What causes display board EEPROM failure in Trevi INNOVAQUA SPH390-VS Water Pump?
If your Trevi Water Pump display board EEPROM has failed, it could be due to a bad connection between the display board and the main drive board, or EEPROM damage. Replace the connecting cable between the display board and the main drive board. If the problem persists, it may be related to EEPROM damage and you should seek services.
General| Brand | Trevi |
|---|---|
| Model | INNOVAQUA SPH390-VS |
| Category | Water Pump |
| Language | English |
Outlines general safety precautions for electrical, operational, and usage safety.
Details specific dangers related to suction outlets like limb, hair, body, evisceration, and mechanical entrapment.
Covers warnings on high suction, emergency shut-off, and safe start-up procedures.
Addresses VGB Act, electrical controls, air pressure, and installation professional requirements.
Emphasizes the need for qualified electricians and compliance with codes for safe electrical hookup.
Shows terminal connections for different voltage inputs (115V, 208-230V) and specific pump models.
Lists critical warnings about stored charge, power matching, wire types, connections, and avoiding damage.
Explains proper grounding procedures and the requirement for bonding the motor to pool structure components.
Details on setting up automatic pump operation schedules with speed and run times.
Critical steps, cautions, and checks for priming the pump before initial start-up and regular operation.
A table listing common fault codes, their descriptions, possible causes, and countermeasures.
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