Kohler 20RESC Installation

Table of Contents
TP-6803 6/15 Table of Contents 3
Product I dentification Information 2.............................................................
Safety Precautions and Instructions 5.........................................................
Introduction 9...............................................................................
Startup and Registration 9.....................................................
Service Assistance 10.........................................................................
Section 1 Installation 11......................................................................
1.1 Introduction 11...........................................................
1.2 Lifting 11................................................................
1.3 Generator Set Inspection 12...............................................
1.4 Location and Mounting 12.................................................
1.4.1 Mounting Area 12................................................
1.4.2 Concrete Mounting Pads 12.......................................
1.4.3 Exhaust Requirements 12.........................................
1.5 Dimension Drawings 13...................................................
1.6 Access the Air Intake Area 13..............................................
1.7 Fuel Requirements 14.....................................................
1.7.1 Fuel Supply 14...................................................
1.7.2 Fuel Pipe Size 15.................................................
1.7.3 Connecting the Fuel Supply 15.....................................
1.8 Fuel Conversion 16.......................................................
1.8.1 Fuel Conversion, 14RESA/RESAL Equipped with Fuel Block 16........
1.8.2 Fuel Conversion, 14RESA/RESAL Equipped with Fuel Orifice Fittings 18
1.8.3 Fuel Conversion, 20RESA/RESAL/RESC/RESCL 20..................
1.8.4 Regulator Vent Hose 20...........................................
1.9 Electrical Connections 21..................................................
1.9.1 Grounding 22....................................................
1.9.2 Electrical Lead Entry 22...........................................
1.9.3 Field-Connection Terminal Block 22.................................
1.9.4 AC Power Supply 24..............................................
1.10 ATS and Accessory Communication Connections 25..........................
1.10.1 Transfer Switch Connection 25.....................................
1.10.2 Communication Cable Specifications 26.............................
1.10.3 System Connections with Accessory Modules 26.....................
1.11 Battery 31...............................................................
1.12 Prestart Installation Check 33..............................................
1.13 Set the Exerciser 34......................................................
1.13.1 RDC2 Controller 34...............................................
1.13.2 DC2 Controller 34................................................
1.13.3 Loaded Exercise 34...............................................
Section 2 Accessories 35.....................................................................
2.1 Introduction 35...........................................................
2.2 Programmable Interface Module (PIM) 35...................................
2.3 Load Management Devices 36.............................................
2.3.1 Power Relay Module 36...........................................
2.4 Regulator Heater 37......................................................
2.5 Carburetor Heater 39.....................................................
2.6 Battery Heater 41.........................................................
2.7 Emergency Stop Button 41................................................
2.8 OnCue Plus Generator Management System 42..............................
2.9 PowerSync Automatic Paralleling Module (APM) 43...........................

Kohler 20RESC Specifications

General

Rated Output (Gasoline)	20 kW
Rated Output (LPG)	18 kW
Voltage	120/240 V
Frequency	60 Hz
Fuel Type	Gasoline, LPG, Natural Gas
Starting System	Electric
Warranty	5 years limited
Dimensions	48.5 in L x 29 in H