CHIEF PL-1 User manual

CHIEF MANUFACTURING INC. 8803-000065 (Rev. A)

8401 EAGLE CREEK PARKWAY, STE. 700 www.chiefmfg.com

SAVAGE, MINNESOTA 55378 USA 07/05

INSTALLATION INSTRUCTIONS

Projector

Lock (PL-1)

The PL-1 projector lock, constructed with heavy gauge

steel, is designed to prevent access to projector mounts.

The projector lock protects against disconnecting

projectors from their mounts in most high-risk

environments, minimizing the probabilities theft.

The design of the PL-1 ensures proper ventilation for

your projector while providing excellent security and

protection.

PL-1

BEFORE YOU BEGIN

•CAUTION: To prevent damage to your display, which could affect or void the Factory warranty,

thoroughly study all instructions and illustrations before you begin to install the mount brackets. Pay

particular attention to the “Important Warnings and Cautions” on Page 2.

•If you have any questions about this installation, contact Chief Manufacturing at 1-800-582-6480 or 952-582-6480.

Installation Instructions PL-1

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.

•WARNING Improper installation can result in serious personal injury! Make sure that the

mounting surface can support a redundant weight factor five times the total weight of

the equipment. If not, reinforce the mounting surface structural members before

installing the mount.

•WARNING Make sure the mount is correctly oriented.

•CAUTION Check the unit for shipping damage before you begin the installation.

CONTENTS

TOOLS REQUIRED FOR INSTALLATION..................... 2

DIMENSIONAL DRAWINGS.......................................... 3

PL-1 Drawing.............................................................. 3

READ INSTRUCTIONS.................................................. 4

INSPECT INSTALLATION LOCATION........................... 4

INSTALLATION.............................................................. 4

TOOLS REQUIRED FOR

INSTALLATION

•Screw, 10-24x7/8” PPMS

•Spacer, Nylon, .635ODx.194IDx.125 Thick

•Key (provided)

NOTE: Other tools may be required depending on your

method of installation.

Installation Instructions PL-1

DIMENSIONAL DRAWINGS

The dimensional drawings for the PL-1 are shown in Figure 1.

PL-1 Drawing

Figure 1. PL-1 Dimensions

Installation Instructions PL-1

READ INSTRUCTIONS

Read all instructions before starting the installation.

INSPECT INSTALLATION

LOCATION

Because of the wide variety of possible mounting

situations, Chief Manufacturing only provides general

guidelines for the typical pole-mounted installation.

Study the following information carefully, and make

adjustments as necessary to fit your specific installation.

WARNING

Be especially aware of the overall weight of the

equipment, which includes weight of projector and

attaching hardware. There is a potential for personal

injury or equipment damage if the projector is not

adequately mounted.

INSTALLATION

This manual contains installation procedures that cover

pole-mounted applications:

NOTE: Omit Step1 thru 3 and proceed to Step 4 if the

projector is already installed on the 1-1/2” NPT pipe.

1. If projector is mounted, remove projector and SLB.

2. Loosen the thumbnuts and disconnect your projector

from the RPA.

3. Install the RPA mount on the 1-1/2” NPT pipe as

described in the instructions for your RPA mount.

4. Unlock and open the PL-1.

5. Align set screw of RPA with key lock of cage (see

Figure 2).

6. Tilt the lock side of the PL-1 down and route the RPA

thru the hole in the PL-1 (see Figure 3).

7. Set PL-1 on RPA (see Figure 4).

Figure 2. Align Set Screw & Key Lock

Figure 3. Place PL-1 on RPA

Figure 4. PL-1 on RPA

Set Screw

Key Lock

Installation Instructions PL-1

8. If the head of mounting screws attached to projector

does not protrude above SLB interface bracket,

proceed to Step 12.

9. If the head of mounting screws attached to projector

protrude above SLB interface bracket (see Figure ),

Remove the interface bracket from the projector.

10. Replace the quick disconnect screws with longer

screws provided (see Figure 6).

11. Install spacers provided.

12. Install the projector (see Figure 7).

13. Tightening the center thumb screw first, make sure

all thumb screws are tight.

NOTE: Side cable knock outs may be removed if

necessary.

14. Route the cables (see Figure 8).

15. Slide PL-1 halves together (see Figure 9).

16. Insert key.

17. Turn key 90 degrees clockwise.

18. Remove key.

Figure 8. Route Cables

Figure 6. Replace Screws

Figure 7. Install Projector

Figure 5 Lock Unit

Default Cable Rout

Knock out

Unlock

Lock

90°

Figure 5. Projector Mounting Screw Protrudes

Remove Screws Longer Screws

Spacers

Knock out

Thumb Nuts Typical Interface Bracket

Mating Surface

Protruding Screw Head

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