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General| Brand | LEYBOLD |
|---|---|
| Model | ECODRY plus 25 |
| Category | Water Pump |
| Language | English |
Explains warning and caution symbols and their meanings.
Details the various safety symbols used in the manual and on the product.
Provides a general overview of the ECODRY plus dry, multi-stage roots vacuum pumps.
Describes the function and connection of the pump controller and interface panel.
Details the buttons, LEDs, and functions of the pump's control panel.
Explains the serial and parallel control connections via SUB-D 9 connectors.
Details how to connect a compatible pressure gauge to the RJ45 socket.
Describes the automatic start configuration and operation of the pump.
Explains how the integral pump controller monitors and protects the pump.
Lists environmental and operational conditions for the pump.
Provides physical specifications like mass, dimensions, and connections.
Details the performance characteristics, including pumping speed and pressure limits.
Lists the materials used in contact with pumped gases.
Provides electrical ratings for continuous operation, including voltage and current.
Instructions for unpacking, inspecting for damage, and handling the pump.
Detailed steps for physically installing the pump, including lifting and connections.
Explains the importance and procedure for leak testing the vacuum system.
Covers the process of connecting the pump electrically.
Step-by-step guide to setting the correct voltage for the pump.
Details on connecting the protective earth and mains supply.
Instructions for connecting external control and monitoring systems.
Important safety precautions and warnings during pump operation.
Describes the different ways the pump can be controlled (manual, parallel, serial, auto-run).
Provides data and pin assignments for the logic interface connectors.
Explains how to connect and control the pump via parallel interface.
Describes how to set and use analogue speed control for variable pump speeds.
Details analogue speed control parameters and behaviours.
Step-by-step instructions for starting the pump using various control methods.
Procedures for safely shutting down the pump and isolating power.
Guidance on restarting the pump after an alarm condition.
Details the serial RS-485 interface for pump control and monitoring.
Explains the MODBUS RTU protocol used for serial communication and control.
Explains the function and operation of the gas ballast feature.
Instructions for installing a gas ballast adaptor for external control.
Guidance on removing the extra silencer for improved pumping speed.
Information on using an optional mounting frame for the pump.
Details connecting pressure gauges and the automatic eco-mode function.
Overview of general maintenance requirements and recommendations.
Provides a schedule for routine maintenance tasks and service indicators.
Steps for inspecting and cleaning the pump's inlet strainer.
Instructions for cleaning the external fan grill to prevent overheating.
Information on bearing replacement service and indicator codes.
Details on pump controller replacement service and indicator codes.
Requirements for periodic electrical safety testing of the pump system.
Explains the service indicator codes and their meanings for maintenance.
Information on returning equipment for service and contamination declaration.
Explains how to interpret alarm indicator flash sequences and error codes.
Lists available mains cables for connecting the pump.
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