GEA T.VIS E-20 User manual

Control and feedback systems
GEA T.VIS® E-20
Operating instruction (Translation from the original language)
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COPYRIGHT
These Operating Instructions are the English translation of the original operating
instructions in the sense of the EU Machinery Directive. This document is
protected by copyright. All rights reserved. The document may not, in whole or in
part, be copied, reproduced, translated or reduced to an electronic medium of
machine-readable form without the express permission of GEA Tuchenhagen
GmbH.
LEGAL NOTICE
Word marks
The designations T.VIS®, VARIVENT®, ECOVENT®, STERICOM®, VESTA® und
LEFF® are protected trademarks of GEA Tuchenhagen GmbH.
We kindly request that you answer a few short questions about these instruction
manual. Use the following QR code or link to access the questionnaire:
https://www.ntgt.de/ra/s.aspx?s=367112X57707125X58087
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TABLE OF CONTENTS
1 General Information 7
1.1 Information about this document 7
1.1.1 Binding Character of These Operating Instructions 7
1.1.2 Notes on the Illustrations 7
1.1.3 Symbols and Highlighting 7
1.2 Manufacturer address 8
1.3 Contact 8
1.4 EU Declaration of Conformity according to ATEX 2014/34/EU 10
1.5 Translated copy of the EU Declaration of Conformity according to ATEX 2014/34/EU 11
1.6 EU Declaration of Conformity according to EMC (2014/30/EU) and RoHs (2011/65/EU) 12
1.7 Translated copy of the EU Declaration of Conformity according to EMC (2014/30/EU) and RoHs
(2011/65/EU) 13
1.8 UKEX Declaration of Conformity for use in potentially explosive atmospheres UKSI 2016:1107 14
1.9 Translated copy of the UKEX Declaration of Conformity for use in potentially explosive atmospheres UKSI
2016:1107 15
1.10 UK Declaration of Conformity for use in potentially explosive atmospheres UKSI 2016 16
1.11 Translated copy of the UK Declaration of Conformity for use in potentially explosive atmospheres UKSI
2016 17
2 Safety 18
2.1 Intended use 18
2.1.1 Requirements for operation 18
2.1.2 Improper operating conditions 19
2.2 Operator’s Duty of Care 19
2.3 Special terms of use 20
2.4 Ambient and process temperatures 21
2.5 Avoidance of electrostatic charge 22
2.6 Subsequent changes 23
2.7 IP Protection classes 23
2.8 General safety instructions and dangers 23
2.8.1 Principles for safe operation 24
2.8.2 Environmental Protection 24
2.8.3 Electrical Equipment 24
2.9 Supplementary Regulations 25
2.10 Qualification of personnel 25
2.11 Safety equipment 26
2.11.1 Signs 26
2.12 Residual dangers 27
2.12.1 Electrostatically Endangered Components and Modules 27
2.13 Danger zones 28
3 Description 29
3.1 Design 29
3.2 Functional description 31
3.2.1 Operation Principle 31
3.2.2 Control top without solenoid valves 31
3.2.3 Control Top with Solenoid Valves 31
3.2.4 Control Top with Cap 32
3.2.5 Safety Air Exhaust/Installation Position 32
3.2.6 Openings of the outer housing to the outside atmosphere 33
4 Transport and storage 34
4.1 Storage conditions 34
4.2 Transport 34
4.2.1 Scope of supply 34
5 Technical data and operating conditions 35
5.1 Type plate 35
5.2 Technical data 37
5.2.1 ATEX/UKEX; IECEx and CCCEx designations and associated technical data 37
5.2.2 Special terms of use and safety instructions 38
5.2.3 Configuration and specification of the electrical wiring 40
5.2.4 Delivery and input data 41
Pilot valve for pneumatic valves 41
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Sensor module data 42
5.2.5 General Technical Data 43
5.3 Accessories 44
5.4 Tool 45
5.5 Lubricants 45
5.6 Equipment 46
6 Assembly and installation 47
6.1 Safety precautions 47
6.2 Establishing hose connections 47
6.3 Pneumatic connections 47
6.3.1 Control Top with 1 Solenoid Valve or Without Solenoid Valve 48
6.3.2 Control top with 2 solenoid valves 49
6.3.3 Control top with 3 solenoid valves 50
6.4 Electrical connections 51
6.4.1 Overview 52
6.4.2 Specification for electrical wiring 52
6.4.3 Electrical wiring 53
Terminal strip assignment in relation to the order code 53
Terminal strip designation and separate intrinsically safe circuits 53
Wiring diagram T.VIS E-20 56
Execution and verification of the connection of internal and external circuits 57
6.5 Visual Display 57
6.5.1 Illuminated dome 58
6.6 Mounting the control top to different valves 58
6.6.1 Mounting VARIVENT Valve or STERICOM Valve Types N_A/D, R 60
6.6.2 Mounting to a Butterfly Valve T-smart 8000 62
6.6.3 Mounting to a Butterfly Valve T-smart 7 and a Mixproof Butterfly Valve T-smart 9 64
6.6.4 Mounting to ECOVENT Valves N_ECO and W_ECO 66
6.6.5 Mounting to VESTA Valve H_A/M 68
6.6.6 Mounting to Valve N_/E or W_/E or STERICOM Valve 70
6.6.7 Fitting to an ASEPTOMAG Valve 72
6.6.8 Replacing Control Tops 73
7 Start-up 74
7.1 Safety precautions 74
7.2 Switching On Control Air and Operating Voltage 74
7.3 Checking Valve Actuation 74
7.4 Service Function 75
7.5 Adjusting sensors on the control top 76
7.5.1 Spring-closing valves 77
7.5.2 Spring-opening valves 79
8 Operation and control 85
8.1 Safety precautions 85
9 Cleaning 86
9.1 Cleaning 86
10 Servicing 87
10.1 Safety instructions 87
10.2 Inspections 89
10.3 Disassembly 90
10.3.1 Removing the Control Top from the Valve 90
10.3.2 Dismantling the Control Top into its Components 90
Variants of the Control Top 90
Removing the Cap 91
Removing the Solenoid Valves and the Valve Plate 92
Removing the sensor module 93
Removing the pneumatic block 93
10.4 Installation 94
10.4.1 Install pneumatic and external connections 95
10.4.2 Fitting the Pneumatic Block 95
10.4.3 Mounting the sensor module 97
10.4.4 Mount solenoid valves and valve plates 97
10.4.5 Connect internal wiring 98
10.5 Maintenance 100
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10.5.1 Replacing the Seals on the Base 100
10.5.2 Maintenance of Sound Absorber, Filter, Non-Return Valve and Throttles 100
10.5.3 Mounting cap 101
11 Alarms 102
11.1 Malfunctions and remedies 102
12 Decommissioning 103
12.1 Safety instructions 103
12.2 Disposal 103
12.2.1 General notes 103
13 Spare parts list - control top T.VIS E-20 104
14 Dimension sheet - control top T.VIS E-20 108
15 Appendix 110
15.1 Lists 110
15.1.1 Abbreviations and terms 110
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1 General Information
1.1 Information about this document
The present instruction manual are part of the user information for the
component. The instruction manual contains all the information you need to
transport, install, commission, operate and carry out maintenance for the
component.
These operating instructions serve to describe the control top T.VIS E-20, which
fulfils the requirements of:
•ATEX (2014/34/EU) *: EU Declaration of Conformity
•UKEX Directive 2016 No. 1107
•IECEx*: Certificate of conformity (accessible via database eww.iecex.com)
•CCCEx certificate*
* The T.VIS E-20 must be ordered according to the required approvals.
1.1.1 Binding Character of These Operating Instructions
These Operating Instructions contain the manufacturer's instructions to the
operator of the product and to all persons who work on or use the product
regarding the procedures to follow.
Carefully read these Operating Instructions before starting any work on or using
the product. Your personal safety and the safety of the product can only be
ensured if you act as described in the Operating Instructions.
Store the Operating Instructions in such a way that they are accessible to the
operator and the operating staff during the entire life cycle of the product. When
the location is changed or the product is sold make sure you also provide the
Operating Instructions.
1.1.2 Notes on the Illustrations
The illustrations in these Operating Instructions show the product in a simplified
form. The actual design of the product can differ from the illustration. For detailed
views and dimensions of the product please refer to the design documents.
1.1.3 Symbols and Highlighting
In these Operating Instructions, important information is highlighted by symbols
or special formatting. The following examples illustrate the most important types
of highlighting.
Danger
Warning: Fatal Injuries
Failure to observe the warning can result in serious damage to health, or
even death.
► The arrow identifies a precautionary measure you have to take to avoid
the hazard.
General Information
Information about this document
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Warning: Explosions
Failure to observe the warning can result in severe explosions.
► The arrow identifies a precautionary measure you have to take to avoid
the hazard.
Warning!
Warning: Serious Injuries
Failure to observe the warning can result in serious damage to health.
► The arrow identifies a precautionary measure you have to take to avoid
the hazard.
Caution!
Warning: Injuries
Failure to observe the warning can result in minor or moderate damage to
health.
► The arrow identifies a precautionary measure you have to take to avoid
the hazard.
Notice
Warning: Damage to Property
Failure to observe the warning can result in serious damage to the
component or in the vicinity of the component.
► The arrow identifies a precautionary measure you have to take to avoid
the hazard.
Carry out the following steps: = Start of a set of instructions.
1. First step in a sequence of operations.
2. Second step in a sequence of operations.
®Result of the previous operation.
®The operation is complete, the goal has been achieved.
Hint!
Further useful information.
1.2 Manufacturer address
GEA Tuchenhagen GmbH
Am Industriepark 2-10
21514 Büchen
1.3 Contact
Tel.:[phone]
Fax:[phone]
General Information
Manufacturer address
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[email protected]
www.gea.com
General Information
Contact
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1.4 EU Declaration of Conformity according to ATEX 2014/34/EU
________________________________ ________________________________
Franz Bürmann i.V. Matthias Südel
Managing Director Senior Director Engineering
EU Declaration of Conformity according to ATEX (2014/34/EU)
Manufacturer:
GEA Tuchenhagen GmbH
Am Industriepark 2-10
21514 Büchen, Germany
We hereby declare that the devices named below
Model:
T.VIS®
Type:
E-20
due to their design and construction as well as in the versions sold by us, meet the basic safety and health requirements
of the following guideline:
Relevant EC directives:
Identification:
2014/34/EU
0539
ATEX
UL 21 ATEX 2348X
II 2G Ex ia IIC T4…T5 Gb
II 2D Ex tb IIIC T85°C Db
IECEx ULD 22.0009X
Applicable harmonized standards, in
particular:
Other applied standards
and technical specifications:
EN IEC 60079-0:2018
EN 60079-11: 2012
EN 60079-31: 2014
EN 61000-6-2: 2005
EN 61000-6-4: 2007 + A1:2011
TRGS 727:2016-01
Remarks:
• The notified body UL International Demko A/S has carried out an EC type examination and issued
the following certificate: UL 21 ATEX 2348X
• The ATEX operating instructions including the intended use and safety instructions defined therein
must be observed.
• Electrostatic charge must be avoided. Ensure the grounding of the T.VIS E-20 and valve
• Process- and media temperature higher than permissible ambient temperature must not lead to
inadmissible ambient temperature
• Special conditions of use as defined in the operating manual must be observed
Person authorized for compilation and handover of technical
documentation:
GEA Tuchenhagen GmbH
CE-Documentation officer
Am Industriepark 2-10
21514 Büchen, Germany
Büchen, 28 February 2023
-10°C ≤ Ta ≤ +42°C
-10°C ≤ Ta ≤ +38°C
General Information
EU Declaration of Conformity according to ATEX 2014/34/EU
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