What does 'ALARM: EMERGENCY STOP' mean on my EBARA Water Pump?
If your EBARA Water Pump displays 'ALARM: EMERGENCY STOP', it means the pump was stopped by the emergency stop button. To resolve this, check that the pump can be operated and turn the button head to release the lock.
What to do if my EBARA ESA200W Water Pump shows 'ALARM: WATER FLOW LOW'?
If you see 'ALARM: WATER FLOW LOW', it could be due to several reasons: * The coupler might be disconnected, so connect the coupler. * The pressure might not be sufficient, so apply sufficient pressure. * The root valve could be closed, so open the valve. * The water pipe could be clogged, so clean or replace the piping. * The tube fittings might be loosened, so re-tighten them. * The outlet and inlet pipes might be reversed, so connect the pipes correctly. Alternatively, the instrument might have failed, so replace the instrument.
What should I do if my EBARA ESA200W displays 'WARN: WATER FLOW LOW ##.#'?
If your EBARA Water Pump displays 'WARN: WATER FLOW LOW ##.#', it could be due to several reasons: * A disconnected coupler, in which case you should connect the coupler. * Insufficient pressure, so apply sufficient pressure. * A closed root valve, so open the valve. * A clogged water pipe, so clean or replace the piping. * Loosened tube fittings, so re-tighten them. * Reversed outlet and inlet pipes, so connect the pipes correctly. Alternatively, the instrument might have failed, so replace the instrument.
What to do if my EBARA ESA200W displays 'ALARM: CASING TEMP H.HIGH'?
If your EBARA Water Pump displays 'ALARM: CASING TEMP H.HIGH', it could be due to several reasons: * Insufficient ventilation, so ventilate sufficiently. * Pump back pressure rises, so check the exhaust pipe and silencer. * Increase of the gas load, so reduce the inflow gas amount. * Reduced cooling water flow, so cool the pump thoroughly and reset it. * Accumulation of by-products, so replace or overhaul the pump.
What causes abnormal noise and excessive vibration in my EBARA Water Pump?
Abnormal noise and excessive vibration in your EBARA Water Pump can be caused by several factors: * If adjustment feet are not applied, use the adjustment feet. * If some object is making contact with the outer cover, remove the object. * If the fastening screws of the outer cover have worked themselves loose, tighten the fastening screws. In some cases, parts of the pump may be damaged, requiring you to replace or overhaul the pump.
What to do if my EBARA ESA200W displays 'ALARM: BP MOTOR TEMP H.HIGH ALARM: MP MOTOR TEMP H.HIGH'?
If your EBARA Water Pump displays 'ALARM: BP MOTOR TEMP H.HIGH ALARM: MP MOTOR TEMP H.HIGH', it could be because the cooling water flow is reduced, so cool the pump thoroughly and reset it.
Why does my EBARA ESA200W's BP not start?
If your BP does not start, it could be because: * BP start signal is not entered in REMOTE mode, so enter the start signal. Alternatively, it could be due to instrument failure, so replace instruments.
What does it mean if my EBARA ESA200W Water Pump displays 'WARN: PUMP N2 FLOW LOW'?
If your EBARA Water Pump displays 'WARN: PUMP N2 FLOW LOW', it could be due to several reasons: * N2 port is not connected, so connect N2 pipe fitting. * Primary pressure is insufficient, so apply sufficient pressure. * Regulator setting value is LOW, so increase pressure setting. * N2 pipe is clogged, so replace N2 piping. * Leaks on N2 pipe, so check the fittings. Alternatively, the instrument might have failed, so replace the instrument.
What does it mean if the power LED does not come on for my EBARA ESA200W Water Pump?
If the power LED does not come on, it could be due to: * No power supply to pump, so check the power supply. * The connector is not connected, so connect the power connector. * The CB is not ON, so place CB to ON.
What should I do if my EBARA ESA200W displays 'ALARM: BP MOTOR STEP OUT'?
If your EBARA Water Pump displays 'ALARM: BP MOTOR STEP OUT', it could be due to several reasons: * Pump back pressure rises, so check exhaust pipe. * Increase of the gas load, so reduce the inflow gas amount. * Rotor makes contact (Accumulation of by-products) (Substance plunge), so replace or overhaul pump. Alternatively, the instrument might have failed, so replace the instrument.
Defines DANGER, WARNING, and CAUTION symbols and their meanings.
Guidelines for handling and maintaining the unit to minimize environmental impact.
Overview of pump module, N2 gas, cooling water, and exhaust systems.
Explanation of the pump protection system's warning and alarm signals.
Steps for preparing and safely moving the pump unit.
Procedure for safely shutting off and locking electrical power.
Guidelines for selecting installation location and securing the pump.
Instructions for connecting vacuum and exhaust pipes to the pump.
Procedures for electrical grounding and connecting the power supply.
Description of the LCD controller's physical layout and buttons.
Overview of the screen for setting operational modes.
Essential checks and actions before starting the pump.
Information on power source, cooling water, and nitrogen gas.
Guidance for identifying and resolving basic operational issues.
General| Model | ESA200W |
|---|---|
| Power | 200W |
| Voltage | 220-240V |
| Cable Length | 10 m |
| Frequency | 50Hz |
| Material | Plastic |
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