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Edwards STP-A803 Series User Manual

Edwards STP-A803 Series
63 pages
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MT-00E-001-M
D
Applicable Models:
STP-301/451 series
STP-L301/L451 series
STP-603/1003 series
STP-H301/H451 series
STP-H803/H1303 series
STP-A803/A1303 series
STP-A1603 series
STP-A2203 series
STP-A2503/A3003 series
STP-A2803/A3503 series
STP-F2203 series
STP-XH2603P/XH3203P series
STP-XA2703/XA3203 series
STP-XA4503 series
STP-XW3503 series
STP Series Turbomolecular Pumps
Generic Instruction Manual
Instruction Manual (A)
STP pump consists of the three-volumed Instruction Manuals.
Instruction Manual (A):
(This Instruction Manual)
STP pump generic Instruction Manual
Instruction Manual (B):
STP pump specific information
Instruction Manual (C):
STP control unit Instruction Manual
2023.08

Table of Contents

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Edwards STP-A803 Series Specifications

General IconGeneral
BrandEdwards
ModelSTP-A803 Series
CategoryWater Pump
LanguageEnglish

Summary

Introduction to STP Pumps

Precautions for safe operation

Details essential safety measures and warnings for operating the STP pump.

Installation of the STP Pump

Precautions before installation

Details necessary precautions to take before commencing the installation process.

How to install the STP pump

Guides the user through the step-by-step process of installing the STP pump.

Securing the STP pump

Describes methods for securely mounting the STP pump to the vacuum equipment.

Vacuum piping precautions

Highlights important precautions and considerations for vacuum piping connections.

Installation of the STP Control Unit

Operation

Before starting the STP pump

Lists checks to perform before initiating STP pump operation.

Starting after safety function activation

Details the procedure for restarting the pump after a safety function triggers.

Gas pumping, cooling, and baking

Guides on pumping gases, cooling, and baking the STP pump.

Safety Functions

Power failure handling

Describes how the pump behaves during and after a power failure.

Magnetic bearing abnormalities

Lists potential issues with the magnetic bearing and their indicators.

Excessive vibration detection

Explains how the system handles excessive vibrations.

Motor driver overload

Describes the safety response to motor driver overload conditions.

Pump overheating

Details safety measures and responses for internal pump overheating.

Control unit overheating

Covers safety responses for overheating within the STP control unit.

Overspeed protection

Explains the safety mechanism against exceeding the pump's rotational speed.

TMS unit abnormalities

Lists errors and abnormalities related to the TMS unit and their handling.

Air-cooling fan failure

Describes the safety response to a failure of the control unit's air-cooling fan.

Maintenance and Inspection

Maintenance and inspection procedures

Outlines general guidelines and safety for maintenance and inspection.

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