ABB TTF350, Operating Instructions Manual

Contents

OI/TTF350-EN TTF350 

3 

1

Safety....................................................................................................................................................................6

1.1

General Safety Information ............................................................................................................................6

1.2

Intended use...................................................................................................................................................6

1.3

Technical limits...............................................................................................................................................6

1.4

Warranty provision .........................................................................................................................................7

1.5

Labels and symbols........................................................................................................................................7

1.5.1

Symbols and warnings ............................................................................................................................7

1.5.2

Name plate..............................................................................................................................................8

1.6

Operator liability .............................................................................................................................................8

1.7

Personnel qualification ...................................................................................................................................8

1.8

Returning devices...........................................................................................................................................9

1.9

Disposal..........................................................................................................................................................9

1.9.1

Information on WEEE directive 2002/96/EC (Waste Electrical and Electronic Equipment) ...................9

1.10

Transport safety information ..........................................................................................................................9

1.11

Electrical installation safety information .......................................................................................................10

1.12

Operating safety information ........................................................................................................................10

2

Use in areas requiring ignition protection ......................................................................................................11

2.1

Approvals .....................................................................................................................................................11

2.2

Ground..........................................................................................................................................................11

2.3

Interconnection.............................................................................................................................................11

2.4

Configuration ................................................................................................................................................11

2.5

Explosion-protection relevant information ....................................................................................................11

3

Design and function ..........................................................................................................................................12

4

Installation..........................................................................................................................................................13

4.1

Installation options........................................................................................................................................13

4.1.1

Wall installation .....................................................................................................................................13

4.1.2

Pipe installation .....................................................................................................................................14

4.2

Installing and aligning the optional LCD display with control buttons ..........................................................15

5

Electrical connection ........................................................................................................................................16

5.1

Conductor material .......................................................................................................................................16

5.2

Connection for power supply cable ..............................................................................................................17

5.3

Connection for measuring element ..............................................................................................................18

5.4

Cable glands ................................................................................................................................................19

5.4.1

TTF350 without cable gland..................................................................................................................19

5.4.2

TTF350 EEx d models without cable gland ..........................................................................................19

5.5

Terminal connection diagrams .....................................................................................................................20

5.5.1

Standard application .............................................................................................................................22

5.5.2

Installation in ignition protection areas..................................................................................................25

6

Startup Operation ..............................................................................................................................................33