Eletta S2 - Default Chapter; Table of Contents

5041D2E18
4
General Information .......................................................................... 5
1.1 Description ............................................................................... 5
1.2 Specifications .......................................................................... 6
Installation ........................................................................................ 10
2.1 Unpacking .............................................................................. 10
2.2 Procedures before Installation ............................................... 10
2.3 Installation of the Pipe Section ............................................. 11
2.4 Separate mounting of the Pipe Section and Control Unit ..... 12
2.5 Installation and changing the Control Unit ............................ 14
2.6 Pressure Drop ........................................................................ 16
2.7 Electrical Installation .............................................................. 18
Operation ......................................................................................... 19
3.1 Principle of operation, DP-Flow Measurement ...................... 19
3.2 Change of Flow Range ......................................................... 19
3.3 Adjustment of switch point, S2 and S25 ............................... 21
3.4 Change of Flow Direction ...................................................... 22
3.4.1 Flow Direction Selector (from January 2013) ......................... 22
3.4.2 Flow Direction Selector (until December 2012) ..................... 23
3.5 Change of Dial Orientation ..................................................... 24
Trouble shooting .............................................................................. 25
4.1 Verification of Flow ................................................................. 25
4.2 Electrical connections ............................................................ 26
4.3 Spares .................................................................................... 27
Distributors ...................................................................................... 28
Tables ............................................................................................... 29
6.1 Measuring Ranges ................................................................. 29
6.2 Weight and Dimensions ......................................................... 30
Spare Parts ...................................................................................... 31
7.1 Exploded Drawing S-GL/FA ................................................... 32
7.2 Exploded Drawing S-GSS/FSS ............................................. 34
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