What does 'WARN: CASING TEMP HIGH' mean on my EBARA Water Pump?
If your EBARA Water Pump displays 'WARN: CASING TEMP HIGH', it could be due to a rise in pump back pressure, an increase in the gas load, accumulation of by-product, or reduced cooling water flow. Check the exhaust pipe, reduce the inflow gas amount, replace or overhaul the pump, or increase cooling water flow.
Why does nothing appear on the LCD of my EBARA EV-S100N Water Pump?
If the LCD on your EBARA Water Pump shows nothing, it could be due to several reasons. First, check the power supply to ensure the pump is receiving power. Next, verify that the connector is properly connected. Also, make sure the CP is turned ON. Check the LCD’s connector to ensure that it is connected. If none of these steps resolve the issue, the instrument may have failed and need replacement.
What causes 'ALARM: CASING TEMP H.HIGH' on my EBARA EV-S100N Water Pump?
If your EBARA Water Pump displays 'ALARM: CASING TEMP H.HIGH', the pump back pressure may be rising, there may be an increase in the gas load, cooling water flow may be reduced, or there may be an accumulation of by-products. Check the exhaust pipe, reduce the inflow gas amount, cool the pump thoroughly and reset it, or replace or overhaul the pump.
What does 'WARN: WATER FLOW LOW' mean on my EBARA EV-S100N Water Pump and how do I fix it?
If the EBARA Water Pump displays 'WARN: WATER FLOW LOW', it could be due to several reasons: * Coupler is disconnected, so connect it. * Pressure is insufficient, so apply sufficient pressure. * Root valve is closed, so open the valve. * Water pipe is clogged, so clean or replace the piping. * Tube fittings are loosened, so re-tighten them. * Instrument failure, so replace the instrument. * Outlet & inlet pipes are reversed, so connect the pipes correctly.
Why is my EBARA Water Pump making abnormal noises and vibrating excessively?
If your EBARA Water Pump is experiencing abnormal noise and excessive vibration, here are a few possible causes: * The adjustment feet may not be applied, so use them. * Some object might be making contact with the outer cover, so remove it. * The fastening screws of the outer cover may have worked themselves loose, so tighten them. * Parts of the pump may be damaged, requiring you to replace or overhaul the pump.
What to do if EBARA EV-S100N Water Pump shows ALARM: WATER FLOW LOW?
If the EBARA Water Pump displays 'ALARM: WATER FLOW LOW', several issues could be the cause. It might be that the coupler is disconnected, the pressure isn't sufficient, the root valve is closed, the water pipe is clogged, tube fittings are loosened, there's an instrument failure, or the outlet and inlet pipes are reversed. To resolve this: * Connect the coupler if disconnected. * Apply sufficient pressure. * Open the valve if it's closed. * Clean or replace the piping if clogged. * Re-tighten any loose tube fittings. * Replace the instrument if there is an instrument failure. * Connect pipes correctly if they are reversed.
Why is the circuit protector activated on my EBARA EV-S100N Water Pump?
If the circuit protector is activated on your EBARA Water Pump, it could be due to incorrect wiring or a short circuit. Check the wiring first. If that's not the problem, the pump may have a short circuit, requiring replacement or overhaul.
Discusses the company's commitment to environmental protection and management.
Explains DANGER, WARNING, CAUTION, and NOTE terms for hazard levels.
Key warnings for lifting, electrical work, gas handling, and general safety.
Explains the role of safety interlocks in protecting the pump and system.
Details duration, coverage, exclusions, and limitations of the product warranty.
Explains the use of nitrogen gas for purging, dilution, and shaft sealing.
Covers the built-in unit, sensors, monitoring, and alarm levels.
Procedures for safely shutting off electrical power using lockout/tagout.
Steps to shut off and disconnect the cooling water supply safely.
Steps to shut off and disconnect the nitrogen gas supply safely.
Provides detailed specifications for EV-S20, EV-S20P, EV-S20N models.
Provides detailed specifications for EV-S50, EV-S50P, EV-S50N models.
Provides detailed specifications for EV-S100, EV-S100P, EV-S100N models.
Provides detailed specifications for EV-S200, EV-S200P, EV-S200N models.
Instructions for moving and fixing the pump, including location and caster use.
General warnings and precautions for electrical wiring work.
Shows connector positions for power supply and control signals for different models.
Details on control connector specifications and pin assignments.
Explains the function and system flow of the optional Emergency Stop Switch Box.
Instructions for setting various operational modes via the LCD controller.
Pre-operation checks for cooling water and N2 gas supply.
Information on internal energies (power source, cooling water, N2 gas) before maintenance.
Steps for supplying lubricating oil if the level is low.
Safety precautions and procedures for disconnecting the pump.
General warnings before starting troubleshooting or maintenance.
Table of common abnormal symptoms and their corrective actions.
Table of WARNING symptoms and their corrective actions.
Table of ALARM symptoms and their corrective actions.
Table of optional troubleshooting symptoms and their corrective actions.
General| Model | EV-S100N |
|---|---|
| Category | Water Pump |
| Type | Centrifugal Pump |
| Maximum Flow Rate | 100 L/min |
| Maximum Head | 55 m |
| Material | Stainless Steel |
| Maximum Operating Pressure | 10 bar |
| Motor Protection | IP55 |
| Insulation Class | F |
| Material (Pump Body) | Stainless Steel |
| Material (Impeller) | Stainless Steel |
| Material (Shaft) | Stainless Steel |
| Pumped Liquid | Clean Water |
| Outlet Connection | 1 1/4 inch |
| Stages | Single Stage |
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