Milestone CHIEF PAC780 Installation instructions

I N S T A L L A T I O N I N S T R U C T I O N S

Height Assist Accessory

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PAC780/782/784

PAC780/782/784

DISCLAIMER

Milestone AV Technologies and its affiliated corporations and subsidiaries (collectively "Milestone"), intend to make this manual accurate and complete. However, Milestone makes no claim that the information contained herein covers all details, conditions or variations, nor does it provide for every possible contingency in connection with the installation or use of this product. The information contained in this document is subject to change without notice or obligation of any kind. Milestone makes no representation of warranty, expressed or implied, regarding the information contained herein. Milestone assumes no responsibility for accuracy, completeness or sufficiency of the information contained in this document.

Chief® is a registered trademark of Milestone AV Technologies.

All rights reserved.

IMPORTANT WARNINGS AND

CAUTIONS!

WARNING:

A WARNING alerts you to the possibility of serious injury or death if you do not follow the instructions.

CAUTION:

A CAUTION alerts you to the possibility of damage or destruction of equipment if you do not follow the corresponding instructions.

Installation Instructions

WARNING:

Failure to read, thoroughly understand, and follow all instructions can result in serious personal injury, damage to equipment, or voiding of factory warranty! It is the installer’s responsibility to make sure all components are properly assembled and installed using the instructions provided.

WARNING:

Exceeding the weight capacity can result in serious personal injury or damage to equipment! It is the installer’s responsibility to make sure the combined weight of all equipment mounted to cart/stand does not exceed 200 lbs

(90.72 kg) or the specific weight limit of the cart/stand.

NOTE:

Each Gas spring is rated to hold a display at its upper limit and lift a display at its lower limit. (See table below)

The gas spring will support a higher weight than its rating, however it will only assist in decreasing the amount of weight that needs to be lifted. The gas spring that is used should be as close to the display weight as possible.

Model Weight Rating Range

PAC780

PAC782

PAC784

65 lbs (29.48 kg)

90 lbs (40.82 kg)

115 lbs (52.16 kg)

50-75 lbs (22.68-34.02 kg)

75-100 lbs (34.02-45.36 kg)

100-125 lbs (45.36-56.70 kg)

DIMENSIONS

23.016

.91

OPENING

86.233

3.40

31.633

1.25 OPENING 95.758

3.77

1112.012

43.78

DETAIL B

SCALE 1 : 2

1920.188

75.60

B

DIMENSIONS: [MILLIMETERS]

INCHES

2

Installation Instructions

LEGEND

Tighten Fastener

Apretar elemento de fijación

Befestigungsteil festziehen

Apertar fixador

Serrare il fissaggio

Bevestiging vastdraaien

Serrez les fixations

Loosen Fastener

Aflojar elemento de fijación

Befestigungsteil lösen

Desapertar fixador

Allentare il fissaggio

Bevestiging losdraaien

Desserrez les fixations

Phillips Screwdriver

Destornillador Phillips

Kreuzschlitzschraubendreher

Chave de fendas Phillips

Cacciavite a stella

Kruiskopschroevendraaier

Tournevis à pointe cruciforme

Open-Ended Wrench

Llave de boca

Gabelschlüssel

Chave de bocas

Chiave a punte aperte

Steeksleutel

Clé à fourche

By Hand

A mano

Von Hand

Com a mão

A mano

Met de hand

À la main

Hex-Head Wrench

Llave de cabeza hexagonal

Sechskantschlüssel

Chave de cabeça sextavada

Chiave esagonale

Zeskantsleutel

Clé à tête hexagonale

PAC780/782/784

Adjust

Ajustar

Einstellen

Ajustar

Regolare

Afstellen

Ajuster

Remove

Quitar

Entfernen

Remover

Rimuovere

Verwijderen

Retirez

Pencil Mark

Marcar con lápiz

Stiftmarkierung

Marcar com lápis

Segno a matita

Potloodmerkteken

Marquage au crayon

Drill Hole

Perforar

Bohrloch

Fazer furo

Praticare un foro

Gat boren

Percez un trou

Optional

Opcional

Optional

Opcional

Opzionale

Optie

En option

Security Wrench

Llave de seguridad

Sicherheitsschlüssel

Chave de segurança

Chiave di sicurezza

Veiligheidssleutel

Clé de sécurité

3

PAC780/782/784

TOOLS REQUIRED FOR INSTALLATION

Installation Instructions

PARTS

1/2" (12.7mm)

B (1)

[Gas spring mount for stand]

3/16"

A (1)

[72" lift assist gas spring assembly]

C (4)

5/16-18 x 1"

4

Installation Instructions

ASSEMBLY AND INSTALLATION

Install Gas Spring Assembly to Cart/Stand

1.

Remove any mounted displays and mounting devices from cart/stand.

2.

Remove four button head screws from faceplate. (See

Figure 1)

3. Remove faceplate from column assembly. (See Figure 1) column 6

(MFC cart shown)

2 x 4

PAC780/782/784

5 x 4

(MF1 stand shown)

Remove four fasteners

(MF2 stand shown)

3

Figure 1

4.

Carefully tip cart/stand in order to expose screws on bottom of cart/stand.

5.

Remove and save four screws and washers from bottom of cart/stand. (See Figure 2)

6.

Remove mounting column from base of cart/stand. (See

Figure 2)

Figure 2

7.

Turn knob on back of column to release inner column from outer column. (See Figure 3)

8.

Pull inner column down through outer column until lower end of inner column is exposed. (See Figure 3)

NOTE:

If installing on a cart, proceed to Installing on Cart section. If installing on a stand, proceed to Installing on Stand section.

7

8

Figure 3

5

PAC780/782/784

Installing to Cart

1.

Remove and save end plate from end of gas spring assembly (A) by turning plate counterclockwise. (See

Figure 4)

Plate

(A)

Installation Instructions

4

(columns shown as transparent)

Inner column

1

(A)

Top of outer column

Figure 6

6.

Replace plate removed in Step 1 to the end of gas spring assembly (A). (See Figure 7)

Figure 4

2.

Remove four button head screws from bracket at end of inner column. (See Figure 5)

3.

With gas spring assembly (A) inside the inner column, slide spring assembly up until the center plate rests against the bracket at bottom of inner column. (See Figure 5)

5 x

(A)

2 4

Plate x 4

Bracket at bottom of inner column

Center plate

(columns shown as transparent)

(A)

Figure 5

4.

Fasten gas spring assembly (A) through bracket at bottom of inner column to inner column, using four button head screws removed in Step 2. (See Figure 5)

5.

With gas spring assembly (A) fastened to the inner column, slide inner column of cart up through outer column, and out the top of the outer column. (See Figure 6)

Figure 7

NOTE:

Proceed to Completing Installation to Cart/Stand section

.

Installing to Stand

1.

Remove and save one button head cap screw and nut from plate at end of gas spring assembly (A). (See Figure 8)

2.

Remove plate from end of gas spring assembly (A). (See

Figure 8)

2

Plate

1 x 1 (A)

Figure 8

6

Installation Instructions

3.

Remove four button head screws from bracket at end of inner column. (See Figure 9)

Bottom of stand column

3 5 x 4

7

PAC780/782/784 x 1 x x

(B)

(A)

Bracket at bottom of inner column

Center plate

(columns shown as transparent)

(A)

Figure 9

4.

With gas spring assembly (A) inside the inner column, slide spring assembly up until the center plate rests against the bracket at bottom of inner column. (See Figure 9)

5.

Fasten gas spring assembly (A) through bracket at bottom of inner column to inner column, using four button head screws removed in Step 3. (See Figure 9)

6.

With gas spring assembly (A) fastened to the inner column, slide inner column of cart/stand up through outer column, and out the top of the outer column. (See Figure 10)

Figure 11

Completing Installation to Cart/Stand

1.

Place plate on gas spring mount for stand (B) [or plate on gas spring assembly (A) for cart] at top of upper cart/stand column. (See Figure 1)

(A)

Cart/stand inner column

6

(columns shown as transparent)

(cart shown)

Figure 12

Top of outer column

Figure 10

7.

Fasten gas spring mount for stand (B) to gas spring assembly (A) using the button head screw and nut removed in Step 1. (See Figure 11)

7

PAC780/782/784

2.

Reattach faceplate on top of gas spring assembly plate.

IMPORTANT ! : When attaching faceplate ensure that the ClickConnect lock is at TOP of head assembly, and bracket tabs slide into the cart/stand assembly. (See

Figure 13)

Installation Instructions

3 (C) x 4

ClickConnect lock

Faceplate

Gas spring assembly plate

Column

(cart shown)

Figure 14

4.

Position removed base of cart/stand to reattach to column.

5.

Install four button head cap screws and washers (removed at beginning of assembly/installation) through holes in cart/ stand, gas spring assembly base (A) and into outer column of cart/stand. (See Figure 15)

IMPORTANT ! : Partially install each screw until gas spring is compressed before tightening screws.

back of outer column base of cart/stand

Figure 13

3.

Fasten through faceplate and gas spring assembly plate using four 5/16-18 x 1" button head cap screws (C). (See

Figure 14)

(A) removed washers

5 removed screws

(cart shown)

Figure 15

6.

Stand cart/stand in upright position. Inner column should be fully extended.

7.

Pull down inner column to desired height.

8

Installation Instructions

8.

Tighten knob on back of column to secure pin into corresponding notch at desired height.

9.

Mount display onto cart/stand according to cart/stand installation instructions.

Height Adjustment

NOTE:

Height should be adjusted with the weight of the display or equipment mounted on the cart/stand.

1.

Loosen knob on back of column. (See Figure 16)

2.

Adjust height to desired level. (See Figure 16)

3.

Tighten knob on back of column at corresponding pin hole.

(See Figure 16)

PAC780/782/784

1 2 3

Figure 16

9

PAC780/782/784 Installation Instructions

10

Installation Instructions PAC780/782/784

11

PAC780/782/784 Installation Instructions

Chief Manufacturing, a products division of Milestone AV Technologies

8807-002018 Rev00

2010 Milestone AV Technologies, a

Duchossois Group Company www.chiefmfg.com

07/10

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