Install Manual

Table Of Contents

3.1 Installation of Load Management Kit A051C329

This instruction sheet describes the installation of load management kit A051C329 on generator set

models GSBA, GSBB, GSBC, C13N6H, C17N6H, and C20N6H. Read these instructions completely and

become familiar with safety warnings, cautions, and installation procedure before starting.

1. Make sure the generator set is shut down and disabled:

a. Place the generator set’s Run/Off/Auto switch in the Off position and allow the generator set to

thoroughly cool to the touch.

WARNING

Combustible Gases

Ignition of explosive battery gases can cause severe personal injury. Do not smoke or

cause any spark, arc, or flame while servicing batteries. Be sure to wear the

appropriate PPE, including goggles, a face shield, and protective gloves.

b. Turn off and disconnect the battery charger from the AC source before disconnecting the

battery cables.

c. Disconnect the negative (-) cable from the battery and secure it from contacting the battery

terminals to prevent accidental starting.

d. Disconnect the positive (+) cable from the battery.

2. Mount the relay box:

The relay box must be mounted to an indoor wall using the appropriate fasteners and in compliance

with all local codes. Follow the mounting instructions and see the diagram below for installation

dimensions. Make sure that the wall where the relay will be mounted is suitable to hold the weight

and size of the relay box firmly.

a. Make sure that the location has no wires or plumbing, gas, or exhaust lines running behind the

wall.

b. Make sure that the anchorage fasteners used to bolt the relay to the wall are strong enough to

withstand the relay box weight and its vibration during operation.

c. Remove the cover from the relay box.

d. Hold the box in position and mark the mounting-hole locations.