Edwards A73201983 Manuals

Manuals and User Guides for Edwards A73201983. We have 1 Edwards A73201983 manual available for free PDF download: Instruction Manual

Edwards A73201983 Instruction Manual

Edwards A73201983 Instruction Manual (36 pages)

XDS Dry Pump

Brand: Edwards | Category: Water Pump | Size: 1 MB

Table of Contents

Table of Contents
3
Safety and Compliance
6
Definition of Warnings and Cautions
6
Safety Symbols
7
Introduction
8
Scope of this Manual
8
ATEX Directive Implication
8
Description
9
Figure 1 General View
9
Gas Ballast Control
10
Construction
10
Technical Data
11
Operating and Storage Conditions
11
Performance
11
Pumping Media
12
Performance Characteristics
12
Mechanical Data
13
Electrical Data
13
Figure 2 Performance Characteristics
13
Electrical Cables
14
Installation
15
Safety
15
System Design Considerations
16
Figure 3 Installation Drawing (Dimensions in MM)
17
Unpack and Inspect
18
Locate the Pump
18
Mechanical Fixing
18
Electrical Installation
19
Check and Configure the Pump
19
Connect the Pump to the Electrical Supply
19
Inlet and Outlet Connections
19
Leak Test the System
20
Operation
21
Use of Gas Ballast Control (if Fitted)
21
Start up Procedure
21
To Achieve Ultimate Vacuum (if Gas Ballast Fitted)
21
To Pump Condensable Vapours (if Gas Ballast Fitted)
21
Implication of ATEX Directive
22
Flammable Materials
22
Gas Purges
22
Remote Operation Using 15-Way D Connector
23
Shut down
23
Figure 4 Logic Interface Schematic
24
Maintenance
25
Safety Information
25
Maintenance Plan
26
Inspect and Clean the Inlet Strainer
26
Clean the External Fan Cover
27
Replace the Tip Seals
27
Test the Motor Condition
27
Figure 5 Inlet Strainer Assembly
27
Fault Finding
29
The Pump Has Failed to Start or Has Stopped
29
The Pump Has Failed to Achieve the Required Performance
29
The Pump Is Noisy
29
The Pump Surface Temperature Is High
30
The Pumping Speed Is Poor or if Pump down Time Is too Long
30
Storage and Disposal
31
Storage
31
Pump Storage for Less than 2 Years
31
Pump Storage for more than 2 Years
31
Disposal
31
Service and Spares
32
Introduction
32
Accessories
32
Electrical Cables
32
Silencer
32
Gas Ballast Adaptor
32
Solenoid Operated Pipeline Valves
32
Service
33
Return the Equipment or Components for Service
33
Tip Seal and Exhaust Service Kit
33
Legal Declarations
34

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