To Next PageTo Next PageWhat to do if the EBARA Water Pump circuit protector is activated?
If the circuit protector is activated, it could be due to incorrect wiring, in which case you should check the wiring. Alternatively, it might be due to a short circuit, requiring you to replace or overhaul the pump.
What to do if my EBARA EV-A10 Water Pump is making abnormal noise and excessive vibration?
Abnormal noise and excessive vibration in your EBARA water pump can occur if the adjustment feet are not applied; use the adjustment feet. It may also happen if some object is making contact with the outer cover, so remove the object. Another cause is that the fastening screws of the outer cover have worked themselves loose; tighten the fastening screws. In some cases, parts of the pump are damaged, requiring you to replace or overhaul the pump.
Why does the display appear and ALM lamp light on my EBARA EV-A10 Water Pump?
The display and ALM lamp lighting up on your EBARA water pump can indicate an inverter overheat. In this case, you should cool down the inverter.
What to do if my EBARA EV-A10 rotation speed does not increase?
If the rotation speed of your EBARA water pump does not increase, it could be due to several reasons. The pump might be overloaded, so check the pressure and exhaust pipe. There could be a frequency order failure, requiring you to tune the instruments up. Parts of the pump could be damaged, meaning you should replace or overhaul the pump. Also, check the power supply, as a supplied voltage failure could be the cause.
What to do if my EBARA Water Pump does not start when applying START button?
If your EBARA water pump does not start when you press the start button, ensure that the switch is not set to “Remote” mode; instead, set it to “Local” mode. Also, verify that all start-up conditions are satisfied. Finally, instrument failure can also cause this issue, so consider replacing the instruments.
What to do if my EBARA EV-A10 Water Pump display appears and ALM lamp lights?
If the display appears and the ALM lamp lights up, it could be due to insufficient supplied voltage, incorrect wiring, or a momentary power failure. Input regular voltage, check the wiring, and check the power supply. It could also be due to instrument failure, so replace instruments.
What to do if nothing appears on the operation panel of my EBARA Water Pump?
If nothing appears on the operation panel of your EBARA water pump, first check the power supply to the pump. Also, ensure that the CP is turned ON. If there is no wiring of power supply, connect the power connector. Finally, instrument failure may be the cause, so replace instruments.
What to do if my EBARA EV-A10 Water Pump does not start when entering external “RUN” signal input?
If your EBARA water pump does not start when entering an external “RUN” signal, make sure the switch is set to “Remote” mode, not “Local”. Also, ensure that all start-up conditions are satisfied. If the problem persists, the instrument may be failing, and you should replace it.
Why does my EBARA Water Pump start suddenly?
If your EBARA water pump starts suddenly, it is possible that the “RUN” signal was input before the CP was turned ON. To resolve this, interrupt the “RUN” signal before supplying power.
Why is vacuum pressure increasing in my EBARA EV-A10?
If the vacuum pressure is increasing in your EBARA water pump, it could be due to a leak from the vacuum piping. Check the piping to resolve this issue.
Details limitations and exclusions for product warranties.
Warning about hot surfaces and contact precautions.
Warning about electrical shock and safety measures.
Danger from heavy objects, tipping, or falling.
Symbol indicating electric charge.
Overview of the pump's compact design and suitability for clean gases.
Built-in measuring unit including CP, Noise Filter, and Inverter.
Procedures and precautions for safely moving the pump.
Explanation of model naming conventions and specifications.
Key technical specifications of the EV-A10 pump.
Visual representation of the pump's dimensions and component layout.
Graph showing pump performance characteristics.
Diagrams illustrating the pump's operational system flow.
Guidelines for selecting an appropriate installation site and conditions.
Instructions for connecting vacuum and exhaust piping.
Detailed procedures for power supply and control signal wiring.
Pre-operational checks and power-on procedures.
Procedures for starting and stopping the pump in Local/Remote modes.
How the pump behaves during temporary power interruptions.
Information on using the gas ballast feature.
Periodic checks for alarms and abnormal symptoms.
Maintenance procedures for vacuum and exhaust piping.
Common problems and their corrective actions.
General| Model | EV-A10 |
|---|---|
| Category | Water Pump |
| Maximum Working Pressure | 10 bar |
| Frequency | 50 Hz |
| Protection Degree | IP55 |
| Application | Water supply, irrigation, industrial |
| Material | Stainless Steel |
| Impeller | Stainless Steel |
| Liquid Temperature | Up to 60°C |
| Outlet | 1 inch |
| Voltage | 230 V |
