Ge-industrial-solutions Power Mark Gold Generator Interlock Kit Manuel d'utilisateur télécharger pdf

DEH41103 Installation Instructions For

PowerMark Gold Generator Interlock Kit

Power Mark Gold



Generator Interlock Kit

Cat# THQLLX1

WARNING: Hazard of electrical shock or burn.

Turn off power supplying this equipment before working inside.

General

To comply with the National Electrical Code and Underwriters

Laboratories, the Generator Interlock kit must be installed in accordance

with the information contained in this sheet and by a qualified electrical

contractor and/or licensed electrician.

Introduction

This bulletin provides instructions for installing the interlock & circuit

breaker retainer on 150 - 255A rated Model 6 PowerMark Gold GE

Load centers.

The retainer is used to secure a 2-pole branch breaker on the load center

interior in spaces 2 & 4 when the breaker is used as a back-fed main

circuit breaker for generator power.

The interlock slides between the handle of the 4-pole main circuit

breaker and the handle of 2-pole back-fed main circuit breaker to make

sure that only one main circuit breaker is in the ON position at a time.

Installation

Step 1 – Install the Retainer

1. Uninstall the Dead front/shield and retain the mounting screws.

2. Install the 2-pole back-fed main circuit breaker in position 2-4

only. See the load center directory label or numbers stamped on the

dead front/shield to locate position 2-4.

3. Install the conductors into the 2-pole back-fed circuit breaker. See

the circuit breaker for wire range and tightening torque

information.

4. Install the retainer and secure with the 2 nuts provided with the kit.

Tighten to 35 lb-in(4Nm). See figure 1.

Fig 1

(4-pole Main breaker not shown)

Step 2 – Drill the Mounting Holes

The template is provided to ensure proper alignment of the

interlock.

1. Locate the Dead front/shield removed earlier in Step 1.

2. Insert the folds of the template in the knockout of 4-pole

main breaker and slide towards the branch breaker

knockouts until it ceases to slide further. See figure 2.

3. Drill two pilot holes through the two identified holes in

the template for mounting the interlock bracket using a

3/32 in. (.093) drill bit.

4. Remove the drill template and re-drill the two the pilot

holes with ¼ drill bit.

5. Turn the front/Shield over and remove the burrs from the

holes.

Fig 2

Step 3 – Mounting the Interlock

1. Turn the front/shield back to the front side and position the

interlock over the two holes drilled in Step 2.

2. Mount the interlock using the 2 screws, washers, and nuts

provided. Tighten to 45lb-in(5 Nm). See figure 3.

3. Make sure both 4-pole main and 2-pole back-fed circuit

breakers are in the OFF position before reinstalling the

dead front/shield to the load center.

Folds

1 2

Résumé du contenu

Page 1 - Cat# THQLLX1

g DEH41103 Installation Instructions For PowerMark Gold Generator Interlock Kit Power Mark Gold Generator Interlock Kit

Page 2 - Interlock operation

Fig 3 gGE Consumer & Industrial General Electric Company DEH41103 Rev3 03/06 41 Woodford Ave, Plainville, CT 06062 Interlock operation T

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Ge-industrial-solutions Power Mark Gold Generator Interlock Kit Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Ge-industrial-solutions Power Mark Gold Generator Interlock Kit. GE Industrial Solutions Power Mark Gold Generator Interlock Kit User Manual Manuel d'utilisatio

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