Contents
KRONOS 20
4.2 Dimensional Drawing.................................................................................................... 20
4.3 Mounting Position ......................................................................................................... 22
5 Gas Valves E-LES ............................................................................................................... 23
5.1 Structure and Operating Principle ................................................................................. 23
5.2 Technical Data............................................................................................................... 24
5.2.1 Specifications for all E-LES Gas Valves............................................................... 24
5.2.2 Additional Specifications for Gas Valve E-LES 30 .............................................. 25
5.2.3 Additional Specifications for Gas Valve E-LES 50 .............................................. 25
5.2.4 Additional Specifications for Gas Valve E-LES 80 .............................................. 25
5.3 Dimensional Drawings .................................................................................................. 26
5.4 Mounting ....................................................................................................................... 29
5.5 ATEX Certification of E-LES… Gas Valves................................................................ 29
6 Electric Connection ............................................................................................................. 31
6.1 Wiring Diagrams ........................................................................................................... 32
6.1.1 Wiring Diagram for KRONOS 20 with open Loop............................................... 32
6.1.2 Wiring Diagram for KRONOS 20 with closed Loop (power signal, CH
4
signal).............................................................................................................................. 33
6.1.3 Wiring Diagram for KRONOS 20 with
λ
-Sensor Signal ...................................... 34
6.2 Cable Harness................................................................................................................ 35
6.3 Enclosed Cables............................................................................................................. 36
6.3.1 Cable W2 to Gas Valve E-LES.............................................................................. 36
6.3.2 Cable W3 to Pressure / Temperature Sensor P/T-S-01.......................................... 37
6.3.3 Cable W4 to Speed Pickup IA… ........................................................................... 38
6.3.4 Cable W5 to
λ
-Sensor LSM 11.............................................................................. 39
7 Parameter Settings for Control Unit KRONOS 20.......................................................... 40
7.1 Parametrization with the Hand Held Programmer 3 ..................................................... 40
7.2 Parametrization with the PC / Laptop ........................................................................... 40
8 General Mounting Instructions.......................................................................................... 41
9 Commissioning .................................................................................................................... 42
9.1 General Safety Information for Commissioning ........................................................... 42
9.2 General Information on the first Engine Start ............................................................... 42
9.3 Commissioning for OPEN LOOP (open control circuit) .............................................. 43
9.4 Further Commissioning for CLOSED LOOP (closed control circuit) with Output
Power 45
9.5 Further commissioning for CLOSED LOOP with
λ
1 control (KRONOS 20 version
with
λ
1 sensor)
47
Summary of Contents for E-LES 30
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