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Edwards STP-XA4503 Series User Manual

Edwards STP-XA4503 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-XA4503 Series Specifications

General IconGeneral
BrandEdwards
ModelSTP-XA4503 Series
CategoryWater Pump
LanguageEnglish

Summary

1 INTRODUCTION

1.4 Precautions for safe operation of the STP pump

Provides essential safety guidelines and warnings for operating the STP pump.

1.8 Temperature management system

Details the function of the TMS unit in maintaining the pump's operating temperature.

2 INSTALLATION OF THE STP PUMP

2.3 How to install the STP pump

Details the step-by-step process for installing the STP pump onto vacuum equipment.

2.3.3 Secure the STP pump

Provides guidance on how to securely mount the STP pump to vacuum equipment.

3 INSTALLATION OF THE STP CONTROL UNIT

3.3 How to connect the cables

Details the correct procedures and safety precautions for connecting all system cables.

4 OPERATION

4.2 Pump operation

Describes the general pump operation, including LED indicators and startup procedures.

4.3 Gas pumping, cooling and baking the STP pump

Covers procedures for pumping gases, cooling, and baking the STP pump.

4.4 Cooling the STP pump

Describes the cooling requirements during operation, especially for baking and gas pumping.

4.5 Baking the STP pump

Provides instructions and safety warnings for the pump baking process.

5 SAFETY FUNCTIONS

5.1.1 Power failure

Details how the pump operates and reacts during a power failure or interruption.

5.1.3 Abnormal state of magnetic bearing

Describes symptoms and actions for abnormal conditions in the magnetic bearing system.

5.1.4 Excessive vibration

Covers potential causes and pump response to excessive vibration.

5.1.5 Motor driver overload

Explains the conditions that trigger a motor driver overload and the pump's reaction.

5.1.6 Overheating inside the STP pump

Details causes and responses related to the STP pump's internal overheating.

5.1.7 Overheating inside the STP control unit

Describes overheating scenarios within the STP control unit and their impact.

5.1.8 Overspeed

Explains the safety mechanism triggered by the pump exceeding its rated rotational speed.

6 MAINTENANCE AND INSPECTION