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VARIVENT A
GEA VARIVENT A Manuals
Manuals and User Guides for GEA VARIVENT A. We have
1
GEA VARIVENT A manual available for free PDF download: Translation Of The Original Operating Instructions
GEA VARIVENT A Translation Of The Original Operating Instructions (74 pages)
Brand:
GEA
| Category:
Control Unit
| Size: 1.26 MB
Table of Contents
Table of Contents
3
Notes for the Reader
6
Binding Character of These Operating Instructions
6
Notes on the Illustrations
6
Symbols and Highlighting
7
Abbreviations and Terms
8
Safety
10
Safety Note
10
Operator's Duties
10
Qualification of Staff
11
Supplementary Regulations
12
Instructions for the Safe Operation
13
General Principles
13
Installation
13
Commissioning/Setup Mode
14
Setting into Operation
14
Operation
14
Shutting down
15
Maintenance and Repair
15
Disassembly
16
Environmental Protection
16
Electrical Equipment
16
Signage
17
Residual Risk
18
Hazard Areas
18
Residual Dangers
19
Declaration of Conformity
20
Transport and Storage
21
Scope of Supply
21
Transport
21
Storage
21
Intended Purpose
22
Designated Use
22
Requirements for the Operation
22
Pressure Equipment Directive
22
ATEX Directive
22
Improper Operating Conditions
23
Conversion Work
23
Design and Function
24
Design
24
Function
25
Spring-To-Close Actuator (Z)
25
Spring-To-Open Actuator (A)
25
Installation and Commissioning
26
Notes on Installation
26
Fitting the Valve with Detachable Pipe Connection Elements
26
Control Valve with Welding Ends
27
Pneumatic Connections
29
Electrical Connections
30
Commissioning
31
Checks Prior to Commissioning
31
Testing the Valve Function Without Product
31
Valve Stroke
32
Tests During the Product Run
32
Operation
32
Cleaning and Passivation
33
Cleaning
33
Cleaning Process Examples
33
Typical Cleaning Parameters in Dairy Operations
33
Typical Cleaning Parameters in Breweries
33
Cleaning Parameters
34
Passivation
34
Malfunctions
35
Maintenance
36
Inspections
36
Product Contact Seals
36
Pneumatic Connections
36
Electrical Connections
36
Maintenance Intervals
37
Prior to Disassembly
37
Disassembly
38
Maintenance
39
Cleaning the Valve
39
Replacing Seals
39
Lubricating Seals and Threads
41
Assembly
42
Dismantling the Actuator Housing Cover
43
Checking the Function
43
Setting the Stroke
43
Valve Stroke
44
Disposal
44
General Notes
44
Valve Actuator Disposal
44
Technical Data
45
Type Plate
45
Technical Data
46
Resistance of Sealing Materials
47
Pipe Ends
47
Tools
48
Lubricants
49
Weights
49
Spare Parts Lists - Control Valves
51
Control Valve a
51
Control Valve a
53
Control Valve a
55
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