Wiring Diagrams Industrial Generator Sets Models: 600-2000REOZM 600-2000REOZMB Controllers: Decision-Maker 550 Decision-Maker 3+ TP-6289 3/07d
Product Identification Information Product identification numbers determine service parts. Record the product identification numbers in the spaces below immediately after unpacking the products so that the numbers are readily available for future reference. Record field-installed kit numbers after installing the kits. Generator Set Identification Numbers Record the product identification numbers from the generator set nameplate(s). Model Designation Specification Number Serial Number Accessory Number Accessory Description Controller Identification Record the controller description from the generator set operation manual, spec sheet, or sales invoice. Controller Description Engine Identification Record the product identification information from the engine nameplate. Manufacturer Model Designation Serial Number
Introduction This manual provides wiring diagrams for the 600-- 2000REOZM and 600--2000REOZMB generator sets equipped with one of the following controllers: Decision-Maker 550 Decision-Maker 3+ Information in this publication represents data available at the time of print. Kohler Co. reserves the right to change this publication and the products represented without notice and without any obligation or liability whatsoever. Service Assistance For professional advice on generator power requirements and conscientious service, please contact your nearest Kohler distributor or dealer. Consult the Yellow Pages under the heading Generators Electric. Visit the Kohler Power Systems website at KohlerPowerSystems.com. Look at the labels and stickers on your Kohler product or review the appropriate literature or documents included with the product. Call toll free in the US and Canada 1-800-544-2444. Outside the US and Canada, call the nearest regional office. Headquarters Europe, Middle East, Africa (EMEA) Kohler Power Systems ZI Senia 122 12, rue des Hauts Flouviers 94517 Thiais Cedex France Phone: (33) 1 41 735500 Fax: (33) 1 41 735501 Asia Pacific Power Systems Asia Pacific Regional Office Singapore, Republic of Singapore Phone: (65) 6264-6422 Fax: (65) 6264-6455 China North China Regional Office, Beijing Phone: (86) 10 6518 7950 (86) 10 6518 7951 (86) 10 6518 7952 Fax: (86) 10 6518 7955 East China Regional Office, Shanghai Phone: (86) 21 6288 0500 Fax: (86) 21 6288 0550 India, Bangladesh, Sri Lanka India Regional Office Bangalore, India Phone: (91) 80 3366208 (91) 80 3366231 Fax: (91) 80 3315972 Japan, Korea North Asia Regional Office Tokyo, Japan Phone: (813) 3440-4515 Fax: (813) 3440-2727 Latin America Latin America Regional Office Lakeland, Florida, USA Phone: (863) 619-7568 Fax: (863) 701-7131 TP-6289 3/07 Introduction 3
Wiring Diagrams Use the Wiring Diagram Cross-Reference chart to determine the wiring diagram version number for a given model number and spec number. Then find that version number and the controller type on the Controller Wiring Diagrams Reference chart to determine the wiring diagram numbers for your unit. Refer to the generator set operation manual for controller type identification, if necessary. Wiring Diagram Cross-Reference Generator Set Model No. Hz Generator Set Spec No. Wiring Diagram Version No. 600REOZM 60 GM30612-GA1 1-1 600REOZM 50 GM30612-GA2 1-1 600REOZMB 60 GM50709-GA1 1-1 750REOZM 60 GM31728-GA1 1-1 750REOZM 50 GM31728-GA2 1-1 750REOZMB 60 GM31728-GA6 1-1 800REOZM 60 GM31728-GA3 1-1 800REOZM 50 GM31728-GA4 1-1 800REOZMB 50 GM31728-GA5 1-1 900REOZM 60 GM31223-GA1 1-1 900REOZM 50 GM31223-GA2 1-1 1000REOZM 60 GM31223-GA3 1-1 1000REOZM 50 GM31223-GA4 1-1 1250REOZM 60 GM19661-GA3 2-1 1250REOZM 50 GM19661-GA4 2-1 1250REOZMB 60 GM19662-GA6 2-1 1600REOZM 60 GM19661-GA1 2-1 1600REOZM 50 GM19661-GA2 2-1 1600REOZMB 60 GM19661-GA5 2-1 1750REOZMB 60 GM19661-GA8 3-1 1820REOZM 60 GM30949-GA3 3-1 1820REOZM 50 GM30949-GA4 3-1 2000REOZM 60 GM30949-GA1 3-1 Controller Wiring Diagrams Reference 600-1000REOZM and 600-800REOZMB Controller Description Version 1-1 Page Decision-Maker 550 Point-to-Point Wiring Diagram Sheet 1 GM30692A-J 30 Sheet 2 GM30692B-J 31 Schematic Diagram Sheet 1 ADV-6885A-F 13 Sheet 2 ADV-6885B-F 14 Accessory Connections Sheet 1 GM16088A-F 15 Sheet 2 GM16088B-F 16 Sheet 3 GM28632B-G 24 Sheet 4 GM28632C-G 25 Sheet 5 GM28632D-G 26 Sheet 6 GM28632E-G 27 Decision-Maker 3+ Point-to-Point Wiring Diagram Sheet 1 GM30497A-K 28 Sheet 2 GM30497B-K 29 Schematic Diagram ADV-6849-G 12 Accessory Connections Sheet 1 328912A-G 34 Sheet 2 328912B-G 35 Sheet 3 328912C-G 36 Sheet 4 GM28631B-B 21 Sheet 5 GM28631C-B 22 Sheet 6 GM28631D-B 23 Alternator Reconnections ADV-5875D-H 7 2000REOZM 50 GM30949-GA2 3-1 2000REOZMB 60 GM19661-GA7 3-1 4 Wiring Diagrams TP-6289 3/07
Controller Wiring Diagrams Reference, continued 1250/1600REOZM and 1250/1600REOZMB Controller Description Version 2-1 Page Decision-Maker 550 (380-600 Volt) Point-to-Point Wiring Diagram Sheet 1 GM30692A-J 30 Sheet 2 GM30692B-J 31 Schematic Diagram Sheet 1 ADV-6885A-F 13 Sheet 2 ADV-6885B-F 14 Decision-Maker 550 (3300/4160 Volt) Point-to-Point Wiring Diagram Sheet 1 GM18093A-H 19 Sheet 2 GM18093B-H 20 Schematic Diagram Sheet 1 ADV-6616A-H 10 Sheet 2 ADV-6616B-H 11 Decision-Maker 550 (All) Accessory Connections Sheet 1 GM16088A-F 15 Sheet 2 GM16088B-F 16 Sheet 3 GM28632B-G 24 Sheet 4 GM28632C-G 25 Sheet 5 GM28632D-G 26 Sheet 6 GM28632E-G 27 Decision-Maker 3+ (380-600 Volt) Point-to-Point Wiring Diagram Sheet 1 GM30497A-K 28 Sheet 2 GM30497B-K 29 Schematic Diagram ADV-6849-G 12 Decision-Maker 3+ (3300/4160 Volt) Point-to-Point Wiring Diagram Sheet 1 GM34363A-B 32 Sheet 2 GM34363B-B 33 Schematic Diagram ADV-6849-G 12 Decision-Maker 3+ (All) Accessory Connections Sheet 1 328912A-G 34 Sheet 2 328912B-G 35 Sheet 3 328912C-G 36 Sheet 4 GM28631B-B 21 Sheet 5 GM28631C-B 22 Sheet 6 GM28631D-B 23 Alternator Reconnections ADV-5875D-H 7 1820/2000REOZM and 1750/2000REOZMB Controller Description Version 3-1 Page Decision-Maker 550 (380-600 Volt) Point-to-Point Wiring Diagram Sheet 1 GM18092A-H 17 Sheet 2 GM18092B-H 18 Schematic Diagram Sheet 1 ADV-6615A-H 8 Sheet 2 ADV-6615B-H 9 Decision-Maker 550 (3800/4160 Volt) Point-to-Point Wiring Diagram Sheet 1 GM18093A-H 19 Sheet 2 GM18093B-H 20 Schematic Diagram Sheet 1 ADV-6616A-H 10 Sheet 2 ADV-6616B-H 11 Decision-Maker 550 (All) Accessory Connections Sheet 1 GM16088A-F 15 Sheet 2 GM16088B-F 16 Sheet 3 GM28632B-G 24 Sheet 4 GM28632C-G 25 Sheet 5 GM28632D-G 26 Sheet 6 GM28632E-G 27 Alternator Reconnections ADV-5875D-H 7 TP-6289 3/07 Wiring Diagrams 5
Controller Identification Decision-Maker 550 Controller Audiovisual annunciation with NFPA 110 Level 1 capability. Programmable microprocessor logic and digital display features. Alternator safeguard circuit protection. 12- or 24-volt engine electrical system capability. Remote start, remote annunciation, and remote communication options. Decision-Maker 3+, 16-Light Controller Audiovisual annunciation with NFPA 110 Level 1 capability. Microprocessor logic, AC meters, and engine gauge features. 12- or 24-volt engine electrical system capability. Remote start, prime power, and remote annunciation options. 6 Controller Identification TP-6289 3/07
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TP-6289 3/07d 2004, 2005, 2006, 2007 by Kohler Co. All rights reserved. KOHLER CO. Kohler, Wisconsin 53044 Phone 920-565-3381, Fax 920-459-1646 For the nearest sales/service outlet in the US and Canada, phone 1-800-544-2444 KohlerPowerSystems.com Kohler Power Systems Asia Pacific Headquarters 7 Jurong Pier Road Singapore 619159 Phone (65) 6264-6422, Fax (65) 6264-6455