Edwards A730-08-983 Manuals

Manuals and User Guides for Edwards A730-08-983. We have 2 Edwards A730-08-983 manuals available for free PDF download: Instruction Manual

Edwards A730-08-983 Instruction Manual

Edwards A730-08-983 Instruction Manual (40 pages)

Scroll Pumps

Brand: Edwards | Category: Water Pump | Size: 2.21 MB

Table of Contents

Table of Contents
5
Safety and Compliance
8
Definition of Warnings and Cautions
8
Safety Symbols
9
Introduction
10
Scope of this Manual
10
ATEX Directive Implication
10
Description
11
Figure 1 General View
11
Gas Ballast Control
12
Construction
13
Technical Data
14
Operating and Storage Conditions
14
Performance
14
Pumping Media
15
Performance Characteristics
15
Figure 2 Performance Characteristics of Xds35I
16
Figure 3 Performance Characteristics of Xds35Ie
16
Mechanical Data
17
Electrical Data
17
Electrical Cables
17
Installation
19
Safety
19
System Design Considerations
20
Figure 4 Installation Drawing (Dimensions in MM)
21
Unpack and Inspect
22
Locate the Pump
22
Mechanical Fixing
22
Electrical Installation
23
Check and Configure the Pump
23
Connect the Pump to the Electrical Supply
23
Inlet and Outlet Connections
23
Leak Test the System
24
Operation
25
Use of Gas Ballast Control (if Fitted)
25
Gas Ballast Control
25
Start up Procedure
25
To Achieve Ultimate Vacuum (if Gas Ballast Fitted)
26
To Pump Condensable Vapours (if Gas Ballast Fitted)
26
Implication of ATEX Directive
26
Flammable/Pyrophoric Materials
26
Gas Purges
26
Remote Operation Using 15-Way D Connector
27
Shut down
28
Figure 5 Logic Interface Schematic
28
Maintenance
29
Safety Information
29
Maintenance Plan
30
Inspect and Clean the Inlet Strainer
30
Inspect and Clean the Gas Ballast Control (if Fitted)
31
Figure 6 Inlet Strainer Assembly
31
Clean the External Fan Cover
32
Replace the Tip Seals
32
Test the Motor Condition
32
Figure 7 Gas Ballast Control Assembly
32
Fault Finding
34
The Pump Has Failed to Start or Has Stopped
34
The Pump Has Failed to Achieve the Required Performance
34
The Pump Is Noisy
34
The Pump Surface Temperature Is High
35
The Pumping Speed Is Poor or if Pump down Time Is too Long
35
Storage and Disposal
36
Storage
36
Disposal
36
Service and Spares
37
Introduction
37
Accessories
37
Electrical Cables
37
Silencer
37
Gas Ballast Adaptor
37
Solenoid Operated Pipeline Valves
37
Service
38
Return the Equipment or Components for Service
38
Service Kits
39
Tip Seal and Exhaust Service Kit
39
Bypass Valve Kit
39
Gas Ballast Kit
39

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Edwards A730-08-983 Instruction Manual

Edwards A730-08-983 Instruction Manual (36 pages)

Brand: Edwards | Category: Water Pump | Size: 1.15 MB

Table of Contents

Table of Contents
5
Introduction
9
Scope of this Manual
9
ATEX Directive Implication
10
Description
11
General View
11
Gas Ballast Control
12
Construction
12
Technical Data
13
Operating and Storage Conditions
13
Performance
13
General
13
Performance Characteristics
14
Performance Characteristics of Xds35I
14
Performance Characteristics of Xds35Ie
14
Mechanical Data
15
General
15
Electrical Data
15
Electrical Cables
16
Installation
17
Safety
17
System Design Considerations
18
Installation Drawing (Dimensions in MM)
19
Unpack and Inspect
20
Locate the Pump
20
Mechanical Fixing
20
Electrical Installation
20
Check and Configure the Pump
20
Connect the Pump to the Electrical Supply
21
Inlet and Outlet Connections
21
Leak Test the System
22
Operation
23
Use of Gas Ballast Control (if Fitted)
23
Gas Ballast Control
23
Start up Procedure
23
To Achieve Ultimate Vacuum (if Gas Ballast Fitted)
24
To Pump Condensable Vapours (if Gas Ballast Fitted)
24
Implication of ATEX Directive
24
Flammable/Pyrophoric Materials
24
Gas Purges
24
Remote Operation Using 15-Way D Connector
25
Shut down
25
Logic Interface Schematic
26
Maintenance
27
Safety Information
27
Maintenance Plan
28
Inspect and Clean the Inlet Strainer
28
Inspect and Clean the Gas Ballast Control (if Fitted)
29
Inlet Strainer Assembly
29
Clean the External Fan Cover
30
Replace the Tip Seals
30
Gas Ballast Control Assembly
30
Test the Motor Condition
31
Fault Finding
31
The Pump Has Failed to Start or Has Stopped
31
The Pump Has Failed to Achieve the Required Performance
31
The Pump Is Noisy
32
The Pump Surface Temperature Is High
32
The Pumping Speed Is Poor or if Pump down Time Is too Long
32
Storage and Disposal
33
Storage
33
Disposal
33
Service and Spares
35
Introduction
35
Service
35
Accessories
35
Electrical Cables
35
Silencer
35
Gas Ballast Adaptor
35
Solenoid Operated Pipeline Valves
36
Service Kits
36

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