Kohler 6EKOD, 9EKOZD, 5EFKOD, 7EFKOZD, 11EKOZD Installation Instructions Manual

Original Issue Date: 11/16

Model: 6EKOD/5EFKOD, 9EKOZD/7EFKOZD, and 11EKOZD/9EFKOZD Marine

Market: Marine with ADCIId Controller

Subject: Circuit B reaker Kit

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INSTALLATION INSTRUCTIONS

Introduction

The AC circuit breakers protect the wiring from the
breakers to the vessel’s distribution panel. Install the
circuit breaker on the junction box side panel. Contact
an authorized distributor/dealer for application and
selection information.

Safety Precautions

WARNING

Accidental starting.
Can cause severe injury or death.

Disconnect the battery cables before
working on the generator set.
Remove the negative (--) lead first
when disconnecting the battery.
Reconnect the negative (--) lead last
when reconnecting the battery.

Disabling the generator set. Accidental starting can
cause severe injury or death. Before working on the

generator set or equipment connected to the set, disable the
generator set as follows: (1) Press the generator set off/reset
button to shut down the generator set. (2) Disconnect the
power to the battery charger, if equipped. (3) Remove the
battery cables, negative (--) lead first. Reconnect the negative
(--) lead last when reconnecting the battery. Follow these
precautions to prevent the starting of the generator set by the
remote start/stop switch.

WARNING

Hazardous voltage.
Can cause severe injury or death.

Operate the generator set only when
all guards and electrical enclosures
areinplace.

Grounding electrical equipment. Hazardous voltage can
cause severe injury or death. Electrocution is possible

whenever electricity is present. Ensure you comply with all
applicable codes and standards. Electrically ground the
generator set, transfer switch, and related equipment and
electrical circuits. Turn off the main circuit breakers of all
power sources before servicing the equipment. Never contact
electrical leads or appliances when standing in water or on wet
ground because these conditions increase the risk of
electrocution.

Short circuits. Hazardous voltage/current can cause
severe injury or death. Short circuits can cause bodily injury

and/or equipment damage. Do not contact electrical
connections with tools or jewelry while making adjustments or
repairs. Remove all jewelry before servicing the equipment.

Moving parts.

Installation

Note: Read all safety precautions at the beginning of

this publication before performing any work on
the generator set.

Stator Leads

3412

1

1. Remove the generator set from service.

1.1 Press the generator set OFF/RESET button to
shut down the generator set

1.2 Disconnect the generator set engine starting
battery, the negative (--) lead first.

2. Install the circuit breaker.

2.1 Remove the screws from the right side junction
box panel and remove the panel.

2.2 Install the circuit breaker on the right side of the
junction box. Position the ON side of the circuit
breaker toward the rear of the junction box.

2.3 Single Pole Circuit Breaker Attach the stator
lead marked 1 to the side of the circuit breaker
marked LINE (see Figure 1). Bolt together leads 2
and 3 and tape to insulate them from ground.
Attach the stator lead marked 4 to L0. Attach the
customer load lead connection to the LOAD side
of the circuit breaker.

LINE

LOAD

L0 (NEU)

1. Tape to insulate from ground

2. Circuit breaker, single pole

2

Customer
Load Lead

Customer
Load Lead

Figure 1 Single Pole Circuit Breaker Connections

Stator Leads

34 12

Two Pole Circuit Breaker Attach the stator leads
(1 and 2) to the LINE side of the circuit breaker and
attach the customer load lead connection to the
LOAD side of the circuit breaker (see Figure 2).
Attach the stator leads marked 3 and 4 to LO.

Three Pole Circuit Breaker Attach the stator
leads (1, 2, and 3) to the LINE side of the circuit
breaker and attach the customer load lead
connection to the LOAD side of the circuit breaker
(see Figure 3). Attach the stator lead marked 4 to
LO.

Note: The neutral (L0) connection is located in

the junction box. See Figure 4.

2.4 If the kit includes cover plate(s) (229183), use the
cover plate(s) to cover any opening. See Figure 7.

3. Restore the generator set to service.

3.1 Check that the generator set is OFF.

3.2 Reconnect the generator set engine starting
battery, the negative (--) lead last.

LINE

LOAD

Customer
Load Lead

L0 (NEU)

Customer
Load Lead

Figure 2 Double Pole Circuit Breaker Connections

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Stator Leads

4321

LINE

Customer

LOAD

L0 (NEU)

Load Lead

Customer
Load Lead

Figure 3 Triple Pole Circuit Breaker Connections

ADV-5875A-T

Figure 5 Generator Set Connections for units with

ADCIId Controller

1

2

1. L0 Connection

2. Ground connection

3. Junction box

Figure 4 Neutral (L0) Connections

3

GM76137-F

Circuit

Kit No.

GM77889-KP1 X-506-40 25 2 250
GM77889-KP2 X-506-43 42 2 250

GM77889-KP3 X-506-38 50 2 250
GM77889-KP4 X-506-78 50 1 250
GM77889-KP5 X-506-58 27 1 250
GM77889-KP6 X-506-70 85 1 250
GM77889-KP7 X-506-46 35 1 250
GM77889-KP8 X-506-49 30 1 250
GM77889-KP9 X-506-80 100 1 250
GM77889-KP10 X-506-50 40 1 250
GM77889-KP11 X-506-57 22 2 250
GM77889-KP12 X-506-42 35 2 250
GM77889-KP13 X-506-63 18 3 480

GM77889-KP14 X-506-67 35 3 480

GM77889-KP15 X-506-81 40 3 250

GM77889-KP16 X-506-64 23 3 480

GM77889-KP17 X-506-10 20 3 250
GM77889-KP18 X-506-40 25 2 250
GM77889-KP19 X-506-43 42 2 250

GM77889-KP20 X-506-38 50 2 250

Breaker

Amps. Poles

Max.

Vol t age

Figure 6 Circuit Breaker Selection/Ratings (Listed

Numerically by Kit Number)

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KOHLER CO., Kohler, Wisconsin 53044 USA
Phone [phone], Fax [phone]
For the nearest sales and service outlet in the
US and Canada, phone [phone]
KOHLERPower.com

Kohler Power Systems
Asia Pacific Headquarters
7 Jurong Pier Road
Singapore 619159
Phone [phone], Fax [phone]

1 2

3

1. Plate, cover (229183), if equipped.

2. Breaker, circuit (See Figure 6)

3. Teminal, jumper (249956), if equipped.

Figure 7 Circuit Breaker Assembly Drawing

USE EXISTING
HARDWARE

GM77889-B

Parts List

Qty. Description Part Number

Kits:GM77889-KP1/-KP2/-KP3/-KP11/-KP12

1 Circuit breaker SeeFigure6
1 Plate, cover 229183

Kits:GM77889-KP4/-KP5/-KP6/-KP7/-KP8/-KP9/-KP10

1 Circuit breaker SeeFigure6
2 Plate, cover 229183

Kits: GM77889-KP13/-KP14/-KP15/-KP16/-KP17

1 Circuit breaker SeeFigure6

Kits: GM77889-KP18/-KP19/-KP20

1 Circuit breaker SeeFigure6
1 Plate, cover 229183
1 Terminal, jumper 249956

Availability is subject to change without notice. Kohler Co. reserves the
right to change the design or specifications without notice and without any
obligation or liability whatsoever. Contact your local Kohlerr generator
set distributor for availability.

 2016 by Kohler Co. All rights reserved.

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