Kohler EKOZD Series User Manual

TP-6953 7/19 Table of Contents 7
13.4.10 Fuel Level Threshold 248..........................................
13.4.11 Min Gens Online 249..............................................
13.4.12 Min Load Shed Priority 249.........................................
13.5 Generator Management Detailed Functional Description 249....................
13.5.1 Stability Timer 249................................................
13.5.2 Stop Signal 250...................................................
13.5.3 Stop Behavior 250................................................
13.5.4 Parameters 251..................................................
13.5.5 Order Selection 251...............................................
13.5.6 Start/Stop Threshold Calculation 252................................
13.5.7 Start/Stop Accumulators 252.......................................
13.5.8 Availability 253...................................................
13.5.9 Preemptive Warning 253...........................................
13.6 Generator Management Detailed Functional Sequence 254.....................
13.6.1 Order Selection Logic 254..........................................
13.6.2 Start/Stop kW Calculation 255......................................
13.6.3 Activation Logic 255...............................................
13.6.4 Start/Stop Logic 255...............................................
Section 14 Load Management 257..............................................................
14.1 Purpose 257.............................................................
14.2 Basic Function 257........................................................
14.2.1 Sequence of Operation—Single Generator System 257................
14.2.2 Sequence of Operation—Paralleling System 260......................
14.3 Considerations 262.......................................................
14.3.1 Total Load on the System 262......................................
14.3.2 Load Types 262..................................................
14.3.3 Ease of Interrupting Loads 262.....................................
14.3.4 Criticality of the Loads 262.........................................
14.3.5 Number of Generators in the System 262............................
14.3.6 Use of Generator Management 262.................................
14.3.7 Emissions Requirements 262.......................................
14.4 Setup 263...............................................................
14.4.1 Genset Maximum Percent Capacity 263.............................
14.4.2 Generator Overloaded Percent 263..................................
14.4.3 Under Frequency Shed Level 263...................................
14.4.4 Base Load Add Time 263..........................................
14.4.5 Base Over Load Shed Time 263....................................
14.4.6 Base Under Frequency Shed Time 263..............................
14.5 Detailed Functional Description 264.........................................
14.5.1 Activation/Deactivation Logic 264...................................
14.5.2 Output Configuration 264..........................................
14.5.3 Startup Shed 264.................................................
14.5.4 Generator Capacity Load Add 265..................................
14.5.5 Overload Shed 266...............................................
14.5.6 Under Frequency Shed Logic 267...................................
Section 15 Alternator Disassembly/Reassembly 269.............................................
15.1 Introduction 269..........................................................
15.2 Disassembly Procedure 273................................................
15.3 Reassembly 276..........................................................
Section 16 Additional 4PX/4QX Alternator Information 279.......................................
16.1 Disassembly 281.........................................................
16.2 Reassembly 282..........................................................
Section 17 Wiring Diagrams 287...............................................................
17.1 Wiring Diagram Reference 288.............................................

Kohler EKOZD Series Specifications

General

Brand	Kohler
Model	EKOZD Series
Category	Portable Generator
Language	English