GEA D-tec DV Manuals

Manuals and User Guides for GEA D-tec DV. We have 1 GEA D-tec DV manual available for free PDF download: Operating Instruction

GEA D-tec DV Operating Instruction (106 pages)

Aseptic Valves

Brand: GEA | Category: Control Unit | Size: 14.61 MB

Table of Contents
3
General Information
5
Information on the Document
5
Binding Character of These Operating Instructions
5
Notes on the Illustrations
5
Symbols and Highlighting
5
Manufacturer Address
6
Contact
6
EC Declaration of Conformity for Complete Machines in Accordance with the EC Machinery Directive 2006/42/EC, Annex II 1. a
7
Safety
8
Intended Use
8
Requirements for Operation
9
Pressure Equipment Directive
9
ATEX Directive
9
Improper Operating Conditions
10
Operator's Duty of Care
10
Subsequent Changes
11
General Safety Instructions and Dangers
11
Principles for Safe Operation
11
Environmental Protection
12
Electrical Equipment
12
Supplementary Regulations
12
Qualification of Staff
12
Safety Equipment
14
Signs
14
Residual Dangers
16
Danger Zones
17
Description
19
Design of the Valve
19
Transport and Storage
21
Storage Conditions
21
Transport
21
Scope of Supply
22
Technical Data
23
Type Plate
23
Resistance of the Sealing Materials
24
Pipe Ends - General Table of Measurements
26
Tool
26
Lubricants
27
Weights
28
Assembly and Installation
29
Safety Instructions
29
Notes on Installation
29
Control Head
29
Valve with Detachable Pipe Connection Elements
29
Valve with Welded Ends
30
Pneumatic Connections
31
Air Requirement
31
Establishing Hose Connections
31
6.6.2.1 Hose Connection Diagram - Double-Chamber Valve Type D/DV with Control Top T.VIS
32
6.6.2.2 Hose Connection Diagram - Double-Chamber Valve D/DV Without Control Top
33
Electrical Connections
34
Electrical Connection with T.VIS Control Top
34
Adjusting the Initiator
35
Start-Up
37
Safety Notes
37
Notes on Commissioning
37
Operation and Control
38
Safety Instructions
38
Cleaning
39
Cleaning Process Examples
39
Cleaning Effect
39
Sterilisation
40
Passivation
40
Maintenance
41
Safety Instructions
41
Inspections
42
Leakage Outlet
42
Pneumatic Connections
42
Electrical Connections
42
Signs on the Valve
43
Servicing Intervals
43
Prior to Disassembly
45
Disassembling the Valve
45
Disassembling the Main Valve
45
10.5.1.1 Removing the Control Top
46
10.5.1.2 Disconnecting the Valve from the Housing
48
Disassembling the Valve Insert of the Main Valve
50
Disassembling the Side Valve
56
Disassembling the Valve Insert of the Side Valve
57
Assembling the Valve
59
Assembling the Valve Insert of the Main Valve
59
Assembling the Main Valve
67
Assembling the Valve Insert of the Side Valve
70
Assembling the Side Valves
71
Torques for the Clamps and Clamp Connections
72
Checking the Function
73
Maintenance
75
Cleaning Valve / Replacing Worn Parts
76
Note on Seal Replacement
77
Replacing the V-Ring
77
Changing the Stem Diaphragm
78
Exchanging the O-Ring (TEFASEP Gold)
78
Lubricating Seals and Threads
81
Alarms
82
Malfunctions and Remedies
82
Decommissioning
83
Safety Instructions
83
Disposal
83
General Notes
83
Valve Actuator Disposal
83
Parts List - D-Tec Double-Chamber Valve Type D/DV
84
Parts List - D-Tec Valve Insert D/DV-SV-NC/NO
90
Parts List - Lift Actuator
95
Dimension Sheet - Double-Chamber Valve Type D/DV
98
Appendix
102
Lists
102
Abbreviations and Terms
102

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