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Pfeiffer Vacuum ACP 28 User Manual

Pfeiffer Vacuum ACP 28
53 pages
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OPERATING INSTRUCTIONS
EN
Translation of the Original
ACP 28 - 40
Multi-stage Roots pump, air cooled

Table of Contents

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Pfeiffer Vacuum ACP 28 Specifications

General IconGeneral
BrandPfeiffer Vacuum
ModelACP 28
CategoryIndustrial Equipment
LanguageEnglish

Summary

About this manual

Validity

Information on the applicability and validity of the operating instructions.

Applicable documents

Lists documents related to or included with these operating instructions.

Products concerned

Identifies specific product part numbers and models covered by this manual.

Conventions

Explains symbols, pictographs, and text conventions used in the document.

Pictographs

Explains the meaning of pictographs used to convey useful information.

Target group

Identifies the intended audience for this user manual.

Instructions in the text

Explains how instructions are presented and structured within the document.

Labels

Describes the different labels found on the product and their meanings.

Safety

General safety information

Overview of risk levels and general safety principles for operating the pump.

Safety instructions

Key safety instructions and warnings for safe operation and maintenance.

Precautions

Essential precautions for safe installation, operation, and maintenance.

Intended use

Defines the proper and intended applications for the vacuum pump.

Foreseeable misuse

Lists improper uses that void warranty and may cause damage or injury.

Transportation and Storage

Receipt of the product

Instructions for checking the product upon delivery and handling transport damage.

Handling

Safety guidelines and procedures for safely handling the pump during transport.

Storage

Procedures and recommendations for storing the pump to maintain its condition.

Product description

Product identification

Guidance on identifying the product using information from the rating plate.

Scope of delivery

Lists the items included in the standard delivery package for the pump.

Differences between pump versions

Details the variations and specific features of different pump models.

Human/Machine Interface

Identifies and describes the various components and connectors on the pump.

Installation

Installation

General requirements and steps for installing the pump in its operating position.

Connecting to the pumping line

Instructions and safety precautions for connecting the pump to the vacuum system.

Connection on the pump inlet side

Specific guidance for making the inlet connection to the pump.

Connection on the pump exhaust side

Specific guidance for making the exhaust connection from the pump.

Connecting CP version pumps

Instructions for connecting CP version pumps, especially for gas recirculation.

Connecting the purge circuit

Guidance on connecting a purge gas circuit for specific pump versions.

Check that the installation is leaktight

Procedures for ensuring the pumping line installation is leak-free.

Electrical connection

Instructions and safety warnings for connecting the pump to the electrical supply.

Customer electrical installation protection

Requirements for circuit breakers and protection measures for the electrical installation.

Mains connection

Steps for connecting the pump to the mains power supply.

Remote connector wiring

Details on wiring the remote control connector for external operation.

Logic input wiring

Information on connecting logic inputs for remote control functions.

Setting of the rotation speed

How to adjust the pump's operating speed using the remote connector.

Logic output wiring

Description of logic output signals for monitoring pump status.

Wiring the RS-485 serial link

Instructions for connecting and setting up the RS-485 serial communication.

Connections

Details on the pin assignments for the RS-485 serial link connector.

Setting

Configuration parameters and commands for RS-485 serial communication.

Command list

Comprehensive list of commands and their functions for serial communication.

Operation

Preliminary precautions for use

Essential safety checks and precautions before operating the pump.

Matrix gas/applications

Guidance on selecting pump versions and precautions for different gases/applications.

Different control modes

Overview of the available modes for controlling the pump (Local, Remote, Serial Link).

Local mode operation

Instructions for operating the pump using the local control mode.

Remote control mode operation

Instructions for operating the pump using remote dry contacts.

Operation in RS-485 link mode

Instructions for operating the pump via RS-485 serial link.

Operation monitoring

How to monitor the pump's status using indicator lights.

Gas ballast operation

Explanation of the gas ballast function and its use with condensable vapors.

Purge operation

Instructions for using the purge function to protect bearings and dilute gases.

Gas ballast and purge operation on CV version

Specific operating procedures for gas ballast and purge on CV pump versions.

Maintenance

Maintenance safety instructions

Critical safety instructions to be followed during maintenance procedures.

Maintenance frequency

Recommended intervals and conditions for pump maintenance and overhaul.

On-site maintenance

Routine maintenance tasks that can be performed by the user on-site.

Cleaning the inlet filter

Step-by-step guide for cleaning the pump's inlet filter.

Draining the external silencer (CV version)

Procedure for draining the external silencer on CV version pumps.

Replacing the air filter (LG version)

Instructions for replacing the air filter on LG version pumps.

Exchange procedure for replacement products

Steps involved in exchanging a pump for a replacement unit.

Disconnecting the pump from the installation

Procedure for safely disconnecting the pump from the installed system.

Preparing the pump for shipping

Steps for preparing the pump for transport after use, including cleaning.

Decommissioning

Extended Immobilization

Procedures for storing the pump for extended periods of inactivity.

Recommissioning

Steps to restart the pump after a prolonged period of immobilization.

Disposal

Guidelines and regulations for the proper disposal of the pump at its end of life.

Malfunctions

Trouble at pump start-up

Troubleshooting guide for issues encountered during pump start-up.

The pump runs incorrectly

Troubleshooting guide for common operational problems and incorrect running.

Service solutions by Pfeiffer Vacuum

Make use of Pfeiffer Vacuum service

Overview of available service options, including on-site and center repairs.

Submission of contaminated products

Policy and procedures for submitting contaminated products for service.

Accessories

Inlet and Exhaust Accessories

Includes inlet filters, exhaust silencers, and noise reduction covers/enclosures.

Mounting and Handling Accessories

Accessories for securing the pump, such as fastening sets and casters.

Control and Operation Accessories

Accessories for pump control and operation, like gas ballast and isolation valves.

Air Injection Filter

The permanent air filter accessory specifically for air injection.

Technical data and dimensions

General

Basic principles and standards related to pump technical data.

Technical characteristics

Detailed specifications including performance, pressure, and power data.

Environmental conditions

Operating and storage conditions such as temperature, humidity, and altitude.

Nitrogen characteristics

Specifications for nitrogen gas used for purging and other functions.

Electrical characteristics

Electrical requirements, protection, and network compatibility details.

Dimensions

Physical dimensions of the pump in millimeters.

Weight distribution and center of gravity

Information on the pump's weight distribution and center of gravity.

Load on foot with fastening set

Specifies the load capacity and fastening requirements for mounting the pump.

AUTHORIZATION TO MARK

Product and Brand Identification

Identifies the product type and brand covered by the authorization mark.

Authorized Models

Lists specific model series authorized for the certification mark.

Declaration of conformity

EU Directives Compliance

States compliance with relevant EU directives for machinery and safety.

Applied Harmonized Standards

Lists the harmonized standards and specifications applied for conformity.

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