Need help?Do you have a question about the Edwards nEXT730D and is the answer not in the manual?
General| Brand | Edwards |
|---|---|
| Model | nEXT730D |
| Category | Water Pump |
| Language | English |
Defines warning, caution, and notice symbols and their meanings for safe operation.
Explains the meaning of various safety symbols used on the product and documentation.
Defines the qualifications required for personnel operating and maintaining the pump.
Details risks like ejection of parts, cutting, crushing, vacuum hazards, and falling parts.
Covers risks of electrical shock from live parts and faulty earthing systems.
Warns about burns from touching hot surfaces and advises handling when cool.
Highlights hazards from pumped gases, toxic deposits, and prohibited substances.
Discusses dangers related to automatic start-up and the need for an emergency shut-down switch.
Provides part numbers and corresponding pump names for ordering.
Describes the motor controller's function, drive electronics, and connection to accessories.
Details features like power limit, standby speed, timer, analogue output, and braking.
Explains the types of signals and interface options (USB, parallel, serial, CAN).
Specifies the environmental ranges for operation and storage.
Lists technical specifications for nEXT730D, nEXT930D, and nEXT1230H pumps.
Displays pumping speed curves for the nEXT730D pump.
Details safe pumping media, hazardous substances, and prohibited gases.
Specifies vent gas requirements and control parameters.
Lists materials in the pump exposed to pumped gases.
Details the specification for purge gas.
Details the requirements for water cooling supply.
Provides electrical specifications for pump operation and power supply.
Describes the 15-way logic interface connector and its technical data.
Outlines the serial communication protocol settings and message format.
Summarizes commands that can be sent to the pump for control and monitoring.
Explains how to communicate with multiple pumps using a single system.
Details the 4-way auxiliary connector for accessories like vent valves and fans.
Describes the function of the seven indicator LEDs on the pump controller.
Instructions for unpacking and inspecting the pump upon arrival.
Guides on connecting the pump to the vacuum system, including flange connections.
Procedures for removing and replacing the pump's inlet screen.
Details the correct mounting orientations for the nEXT pumps.
Provides instructions on how to securely mount the pump to the vacuum system.
Guides on connecting the backing port to a backing pump.
Details how to connect a purge gas supply for pump protection.
Covers making electrical connections to the pump.
Specifies requirements for proper earth grounding connections.
Explains how to connect to Edwards TIC or TAG controllers.
Details connecting the logic interface to custom control systems.
Provides crucial safety warnings and instructions for connecting the electrical supply.
Guides on making parallel control and monitoring connections.
Explains how to establish serial control and monitoring connections.
Details connecting the serial interface to external control equipment.
Explains the function and activation of the serial enable signal.
Describes how to set up mixed parallel and serial control modes.
Details the cooling requirements for the pump.
Specifies the cooling needs to prevent pump damage.
Explains how to configure and install forced air cooling accessories.
Details how to attach and connect water cooling systems.
Guides on configuring the pump controller via serial commands.
Explains the required structure for serial command messages.
Defines abbreviations and characters used in serial command/reply tables.
Details how to set the pump's maximum power limit via serial command.
Explains how to power a fan using the motor controller's auxiliary output.
Describes how to configure automatic vent valve control options.
Guides on setting the pump's standby speed via serial command.
Details how to set the pump's normal operating speed via serial command.
Explains how to configure timer settings and options via serial command.
Describes how to configure analogue output settings via serial command.
Guides on enabling or disabling electronic braking via serial command.
Details how to reset the pump to its original factory settings.
Explains how to assign a unique address for multi-drop operation.
Guides on configuring the pump using Edwards TIC controllers.
Covers pre-start checks and procedures before operating the pump.
Explains how to close the vent valve manually or via system control.
Outlines the steps for a pre-start sequence to ensure operational readiness.
Details vent valve options, connections, and control procedures.
Describes the use of the supplied manual vent valve.
Explains the connection and use of TAV solenoid vent valves.
Details how to control the vent valve using the nEXT controller.
Discusses using alternative vent valves with the vacuum system.
Guides on operating the pump using parallel control and monitoring.
Details how to start the pump using parallel control inputs.
Explains how to run the pump at standby speed using parallel control.
Guides on stopping the pump using parallel control signals.
Describes how to monitor parameters using parallel interface signals.
Guides on operating the pump using serial control and monitoring.
Explains how to perform a delayed start using serial control.
Details how to start the pump using serial commands.
Explains how to run the pump at standby speed using serial control.
Guides on stopping the pump using serial commands.
Details how to monitor temperature readings via serial control.
Explains how to monitor link voltage, current, and power via serial control.
Describes how to monitor motor speed via serial control.
Explains how to operate the pump using mixed parallel and serial modes.
Guides on operating the pump with TIC or TAG controllers.
Provides instructions for decelerating the pump before venting.
Discusses operation under high inlet pressure and high temperatures.
Details pump behavior and protection under high inlet pressure.
Explains how the pump operates and is protected at high temperatures.
Describes the pump's over-speed protection mechanisms.
Discusses pump behavior and safety during electrical supply failures.
Explains the bakeout process to speed up degassing and achieve ultimate vacuum.
Provides a procedure for manually shutting down the pump.
Details the process and recommendations for bearing replacement.
Discusses the fatigue life of pump rotors and recommended service intervals.
Provides instructions and warnings for cleaning the pump's external surfaces.
Explains how to decode service status words received via serial link.
Details how to monitor the controller's run time and recommended service interval.
Explains how to monitor the pump rotor's run time and recommended service interval.
Details how to monitor pump start-stop cycles and remaining service intervals.
Explains how to monitor the bearing's run time and recommended service interval.
Lists error codes returned for serial control and monitoring commands.
Explains service flash codes indicated by the yellow status LED.
Details error flash codes indicated by the red alarm LED for fault diagnosis.
Describes flashing sequences of the blue bearing LED for inactivity service.
Explains how to interpret system status words from serial queries.
Provides information useful for service personnel, like pump type and software versions.
Guides on the procedure for returning equipment for service.
Explains the bearing monitoring system and conditioning process.
Details on-site maintenance procedures for pump bearings.
Explains the Bearing Run In Mode (BRIM) process for bearing optimization.
Guides on resetting the service counter after maintenance.
Lists available inlet screens and their item numbers.
Lists inlet flange seals and integrated inlet screens with item numbers.
Describes the air cooler accessory and its connection.
Describes the water cooler accessory and its suitability.
Describes the flange heater accessory for degassing and protection.
Details the TAV5 and TAV6 solenoid vent valve options.
Describes the VRX vent restrictor for controlling vent gas flow.
Details the vent port adaptor for NW10 fittings.
Describes the PRX10 purge restrictor for filtering and flow control.
Describes the interface cable for PC connection and control.
Details the nST2 PC software for pump control and monitoring.
Describes the auxiliary connector for accessories.
Details the auxiliary extension cable for increased reach.
Describes the 'Y' cable adaptor for operating multiple accessories.
Details the EPS 800 power supply unit and its associated cables.
To Next Page
