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Bulletin No. 80438-618-02A

April 1998

Seneca, SC, USA

Shelf and Door InstallationModel 6 Motor Control Centers (MCC)Class 8998

Instruction Bulletin

Electrical equipment should be serviced only by qualified electrical maintenance personnel. No

responsibility is assumed by Square D for any consequences arising out of the use of this material.

Square D and are registered trademarks of Square D Company.

Square D Company

1990 Sandifer Blvd.

Seneca, SC 29678 USA

(864) 882-2414

Internet: www.squared.com

1998 Square D All Rights Reserved

INTRODUCTION

This bulletin provides instructions for adding a shelf and unit door to an

existing Model 6 Motor Control Center.

INSTALLATION

1. Turn off all power supplying the MCC. Use a properly rated voltage

sensing device to verify that all power is off.

2. Position shelf (Item A, Figure 1) in the approriate area of the structure.

3. Place the mounting foot (Item B) of the shelf into the mounting pan slots

(Item C). Secure the shelf on the left and right with flat head screws,

(Item D, Detail A).4. Install the hinge leaves (Detail A, Item E) into the hinge slots (Item G),

which are on the structure corner channel. With hex head screws

(Item H), fasten the hinge leaves to the structure corner channel.

5. Install quarter turn fastener receptacles (Item J) into bracket slots

(Item K) and fasten with hex head screws (Detail B, Item H).

NOTE: For unit installation, refer to theModel 6 MCC Installation and

Maintenance Manual(8998IM9201_) supplied with initial equipment purchase.

Figure 1: Shelf installation

HAZARD OF ELECTRIC SHOCK, BURN, OR

EXPLOSION

This equipment must be installed and

serviced only by qualified electrical

personnel.

Turn off all power supplying this equipment

before working on or inside.

Always use a properly rated voltage sensing

device to confirm that power is off.

Replace all devices, doors, and coversbefore turning on the power to this

equipment.

Failure to follow these instructions will

result in death or serious injury.

DANGER

Detail B

Detail A

H

J

K

See Detail B

F

See Detail

A or B

A

B

C

D

FG

E

H

See Detail A

D

8998-9810

Table 1: Parts Included in This Kit

Description Qty Assemble Per Item

Shelf 1 Steps 2 and 3 (or 4) A

Flat head screws 2 Step 3 or 4 D

Unit door 1 Step 5 F

Hex head screws 4 Steps 5 and 6 H

Quarter turnfastener receptacle

2 Step 6 J

Shelf is furnished with order. Structure may already have

shelf mounted in position.

All necessary hardware for typical installation of shelf is

included. Door installation may require additional

hardware.