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General| Brand | Edwards |
|---|---|
| Model | nEXT85 |
| Category | Water Pump |
| Language | English |
Lists safety and EMC requirements met by EN standards.
Lists compliance with EU directives for machinery and safety.
Details product labels and the declaration of materials used.
Defines the meaning and use of WARNING and CAUTION instructions.
Explains the meaning of various safety symbols used on the product.
Describes the pump's structure, variants, and key components.
Details the motor controller's role in pump operation, drive electronics, and safety features.
Explains USB, Logic, Serial, and Parallel interfaces for control and monitoring.
Instructions for unpacking and checking the pump upon delivery.
Guidance on connecting the pump to the vacuum system, including inlet, backing, and interstage ports.
Details electrical installation, supply, grounding, and interface connections.
Specifies cooling needs and types like forced air and water cooling.
Instructions for installing and using forced air cooling accessories.
Guidance on fitting and requirements for water cooling accessories.
Details commands for setting pump parameters like power limit and speed.
Configuring analogue output signals and electronic braking feature.
Assigning addresses and configuring via TIC controller.
Steps before starting, including vent valve control and pre-start checks.
How to start, run, and stop the pump using parallel control.
Commands for starting, running, and stopping the pump via serial link.
Combining parallel and serial control for flexible operation.
Handling high inlet pressure, high temperatures, and over-speed protection.
Response to electrical failure and bakeout process.
Procedures for replacing components and information on service intervals.
How to monitor controller, pump, bearing, and oil cartridge run times and cycles.
Guidelines for storing the pump to maintain its condition.
Instructions and precautions for safe and environmentally compliant disposal.
Guides users through diagnosing issues based on symptoms like LED status and pump behavior.
Explains meaning of LED flashes for service requirements and error conditions.
How to interpret status words and retrieve service information.
Procedures for sending the pump for repair or service.
Information on performing bearing and oil cartridge maintenance on-site.
Details on different types of inlet screens, strainers, and flange seals.
Information on NW16 and NW25 port specifications.
Details on air/water coolers and TAV5 vent valves.
Information on vent restrictors, port adapters, interface cables, and connectors.
Details on nST PC software and base mounting adapters.
Specifies environmental ranges, general specifications, and dimensions.
Detailed pumping speeds, compression ratios, and media compatibility.
Details on power, logic interface, serial protocol, and commands.
Information on auxiliary connector pinout and indicator LED functions.
Defines units and abbreviations used in the manual.
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