What does 'ALARM:STARTFAIL ALARM/WARN EXIST' mean on my EBARA EV-S100N Water Pump?
If your EBARA Water Pump displays 'ALARM:STARTFAIL ALARM/WARN EXIST', it could be due to starting during WARNING/ALARM status or instrument failure. Make sure that all starting conditions are met or replace the instrument.
What does 'ALARM: PHASE ERROR' mean on my EBARA Water Pump?
If you're seeing 'ALARM: PHASE ERROR' on your EBARA Water Pump, it could be due to an open phase or incorrect wiring. Replace the instrument or check the power supply.
What does 'ALARM: BP DRIVER ### ALARM: MP DRIVER ###' mean on my EBARA EV-S100N Water Pump?
If your EBARA Water Pump displays 'ALARM: BP DRIVER ### ALARM: MP DRIVER ###', the pump back pressure may be rising, there may be an increase of the gas load, the rotor may be making contact, the cooling water flow rate may be reduced or the motor driver has broken down. Check the exhaust pipe, reduce the inflow gas amount, replace or overhaul the pump, cool the pump thoroughly and reset, or replace the motor driver.
What does 'ALARM:BP MOTOR STEP OUT ALARM:MP MOTOR STEP OUT' mean on my EBARA Water Pump?
If your EBARA Water Pump displays 'ALARM:BP MOTOR STEP OUT ALARM:MP MOTOR STEP OUT', the pump back pressure may be rising, there may be an increase of the gas load, the rotor may be making contact, or there may be an instrument failure. Check the exhaust pipe, reduce the inflow gas amount, replace or overhaul the pump, or replace the instrument.
What to do if my EBARA Water Pump shows 'ALARM: EMERGENCY STOP'?
If the EBARA Water Pump displays 'ALARM: EMERGENCY STOP', it's likely due to the emergency stop switch being activated. Ensure the pump can be operated and turn the button head to release the lock.
What does 'ALARM:BP MOTOR OVERLOAD 2 ALARM:MP MOTOR OVERLOAD 2' mean on my EBARA EV-S100N?
If your EBARA Water Pump displays 'ALARM:BP MOTOR OVERLOAD 2 ALARM:MP MOTOR OVERLOAD 2', the pump back pressure may be rising, there may be an increase of the gas load, the rotor may be making contact, or there may be an instrument failure. Check the exhaust pipe & silencer, reduce the inflow gas amount, replace or overhaul the pump, or replace the instrument.
What to do if my EBARA EV-S100N MP does not start when entering external “MP start” signal input?
If the MP on your EBARA Water Pump doesn't start when entering external “MP start” signal input, it might be because “Local” or “COM” mode has been selected, start-up conditions are not satisfied, or there is an instrument failure. Set the switch to “Remote” or satisfy all start-up conditions. If the problem persists, replace the instruments.
What does 'WARN: PUMP N2 FLOW LOW' mean on my EBARA EV-S100N Water Pump?
If your EBARA Water Pump displays 'WARN: PUMP N2 FLOW LOW', it could be due to several reasons: the N2 port is not connected, the primary pressure is insufficient, the regulator setting value is too low, the N2 pipe is clogged or there are leaks on N2 pipe, or there is an instrument failure. Connect the N2 pipe fitting, apply sufficient pressure, increase the pressure setting, replace the N2 piping, check the fittings, or replace the instrument.
What does 'ALARM:BP MOTOR TEMP H.HIGH ALARM:MP MOTOR TEMP H.HIGH' mean on my EBARA EV-S100N Water Pump?
If the EBARA Water Pump displays 'ALARM:BP MOTOR TEMP H.HIGH ALARM:MP MOTOR TEMP H.HIGH', the cooling water flow may be reduced, or there may be a motor failure. Cool the pump thoroughly and reset it, or replace or overhaul the pump.
What to do if my EBARA EV-S100N Water Pump MP does not start when applying START button?
If the MP (Main Pump) on your EBARA Water Pump doesn't start when you press the START button, it might be because “Remote” or “COM” mode has been selected or start-up conditions are not satisfied. Alternatively, there could be an instrument failure. Set the switch to “Local” mode or satisfy all start-up conditions. If the problem persists, replace the instruments.
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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