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General| Brand | Edwards |
|---|---|
| Model | GXS 750/4200 |
| Category | Water Pump |
| Language | English |
Provides key performance metrics like peak pumping speed and maximum inlet pressure.
Covers electrical specifications such as motor ratings, current ratings, and cable sizes.
Instructions on how to safely move and position the dry pumping system.
Detailed steps for connecting the pump inlet and exhaust pipelines.
Instructions for connecting the purge gas supply, including safety precautions.
Safety measures for pumping flammable or pyrophoric materials.
Procedure for leak testing the system to prevent substance leakage.
Critical safety information and procedures for connecting the electrical supply.
Detailed instructions for connecting the electrical supply cable using Harting connectors.
Instructions for connecting the dry pumping system to an emergency stop circuit.
Steps for connecting and setting up the cooling water supply.
Instructions for safely starting the dry pumping system.
Instructions for operating the pump using the Pump Display Terminal (PDT).
Instructions for performing manual shut down in Fast or Auto modes.
How the system handles automatic shutdowns due to alarms or faults.
Information on pump protection sensors that trigger warnings and alarms.
Procedure for using the emergency stop switch to shut down the pump.
Steps to restart the pump after an emergency stop or automatic shutdown.
Instructions for the DP clean process using high flow purge and solvent flush.
Overview of pump speed control methods and PID functionality.
Guide to configuring and using the PID controller for pressure regulation.
Instructions for configuring the pump's Ethernet port for connectivity.
Procedures to run the booster independently from the dry pump.
Essential safety precautions and guidelines for performing maintenance.
Procedure for safely moving the dry pumping system for maintenance.
Routine checks including oil levels, connections, and pipelines.
Detailed steps for checking and topping up oil levels in the pump and booster.
How to start, stop, and take control of the pump using the PDT.
How the PDT displays and allows acknowledgement of events, warnings, and alarms.
List of commands available for controlling pump functions like inlet valve and booster.
Configuration for PID enable/disable, pressure setpoint, and operating mode.
Adjusting PID parameters like time constant, proportional, and integral constants.
Settings for controlling dry pump and booster speed via various sources.
Lists event messages displayed on PDT, their causes, and recommended actions.
Decoding inverter warning and alarm codes displayed on the PDT.
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