CHIEF PAC526 (01) PDF MANUAL

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 ensure all components are properly assembled and installed using the provided instructions.

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: For indoor use only.

WARNING: Failure to provide adequate structural strength for this accessory can result in serious personal injury or damage to equipment! It is the installer’s responsibility to make sure the structure to which this accessory is attached can support five times the combined weight of all equipment.

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 components located in the accessory does not exceed 10 lbs (4.5 kg).

WARNING: Use this mounting system only for its intended use as described in these instructions. Do not use attachments not recommended by the manufacturer.

The PAC525/526 mounts are designed to be mounted to:

– A 2″ x 4″ wood stud wall with studs 16″ on center.

– A 2″ x 4″ -25ga (minimum) steel studs wall.

– A 1/2″ minimum thickness drywall surface.

NOTE: Minimum spacings between the 120 Vac power components and the A/V components shall be maintained for safe operation of the equipment when installed in accordance with the National Electric Code, ANSI/NFPA 70.

NOTE: When selecting a Listed 120 Vac Receptacle for use as the main power source for the PAC Series boxes (to power the A/V equipment), make sure that the AC Receptacle is rated at least 15A and it is used in the building’s AC branch circuit that is connected to a circuit breaker rated at least 15A. Do not connect more than 12A from the Receptacle.

In the U.S., the equipment shall be installed per the applicable requirements of the National Electrical Code, ANSI/NFPA 70.

In Canada, the equipment shall be installed per the applicable requirements of the Canadian Electrical Code, CSA C22.1.

WARNING: All wiring should be performed by a licensed electrician following all local codes and ordinances.

NOTE: It is the installer’s responsibility to ensure that the enclosure is bonded to the ground in the switch box, in accordance with the National Electric Code, ANSI/NFPA 70 or Canadian Electrical Code, CSA C22.1. A green grounding screw is provided in the enclosure for the purpose, if required. The earthing symbol IEC 60418 No. 5019 is affixed adjacent to the grounding terminal, and a #10-32 x 3/8″ grounding screw is installed at the factory.

Level

Stud Sensor

Drill

3/16″ Drill Bit

1/4″ Drill Bit

#2 Flathead Screwdriver

#2 Phillips Screwdriver

Hammer

Punch

Utility Knife (mentioned in step 9)

*Items may vary depending on specific model number.

A – Box Cover

B – Box Frame

C – Install Box

D – Template/Temporary Cover

Hardware Bag containing:

E – 1/4 – 20 x 2 1/2″ Screw (4x)

F – #6 – 32 x 3/8″ Screw (8x)

G – #6 – 32 Hex Nut (8x)

H – 3/8″ Flat Washer (4x)

Factory installed grounding screw (#10-32 x 3/8″)

(Not Included)

Conduit Connectors

3″ x 2″ Steel Old Work Switch Box (2″ deep), Raco #420 or equiv.

Electrical Outlet

Narrow Handy Box Cover, Duplex, Raco #864 or equiv.

Zip Ties

Conduit Pipe 1/2″, 1″ or 1-1/4″

1. Identify a suitable wall location for the accessory.

2. Using a stud sensor, locate and mark studs.

3. Identify possible structural conflicts (electrical wiring, plumbing, gas lines, HVAC). WARNING: ELECTRICAL SHOCK HAZARD! Cutting or drilling into electrical wires or cables can cause death or serious personal injury! Always make certain the area behind mounting surfaces is free of electrical wires and cables before cutting, drilling or installing fasteners. WARNING: EXPLOSION AND FIRE HAZARD! Cutting or drilling into gas plumbing can cause death or serious personal injury. Always make certain the area behind mounting surfaces is free of gas, water, waste or any other plumbing before cutting, drilling or installing fasteners.

4. Determine installation type. The housing is designed to fit between two adjacent wall studs, or onto a 1/2″ minimum thickness drywall surface. Choose between Drywall attachment only, Stud & drywall attachment, or Pre-sheetrock attachment.

5. Plan box and component needs. Sketch diagrams as needed using the provided grid spaces in the manual.

6. Determine all components needed, such as Conduit Pipe, Conduit Connectors, Electrical Box(es), Steel Electrical Box Cover(s), Zip Ties, Electrical Outlet(s).

7. Using a level, draw a horizontal line at the lower edge of the install site.

A – STUD ATTACHMENT – create an exploratory hole to confirm the edge of the stud(s).

B – DRYWALL ATTACHMENT – mark horizontal cut locations ensuring a minimum 1/2″ distance from each stud.

8. Align the enclosed template (D) or housing (C) on the lower edge drawn line (marked in step 7A) and align with horizontal marking for inside stud location (marked in step 7B). Draw a line around the top and sides of the housing/template.

9. Cut along the outside edge of the line using a utility knife. Remove the drywall. NOTE: Cutting past corners weakens the cleats’ ability to hold securely.

10. Once the wall opening is completed, check the stud depth. If it is 3.5″ or greater, proceed to step 11. If less than 3.5″ deep, modify the depth of the box as follows before proceeding:

A – Remove the box flange by removing its screws.

B – Snap off the removable tabs at the perforations provided. CAUTION: Injury may occur on sharp edges. Carefully discard the removable tabs. Avoid sharp edges.

C – Reinstall the box flange. Reattach the screws.

11. Remove knock-outs in the box as predetermined in your plan (step 5).

12. Loosely attach components (like electrical boxes) and conduit (cut to length) to the box to ease fitting into the wall opening. Use four #6 screws (F) and nuts (G) to assemble the switch box from either inside or outside the PAC525 or PAC526.

13. Feed the attached conduit through the cut-out and insert the box into the opening in the wall. Tighten component connections.

14. Secure the box into place using the method chosen:

– DRYWALL ATTACHMENT: Slide the locking cleats into place. Tighten the screws to secure.

– STUD ATTACHMENT: Drill pilot holes (optional) into studs through the mounting holes in the box. Use a 3/16″ bit for wood studs or a 1/4″ bit for steel studs. Install the box with 1/4 – 20 x 2 1/2″ screws (E) and 3/8″ flat washers (H) into the pilot holes.

15. NOTE: For a pre-sheetrock open stud mount configuration, the box may be installed with the outer flange removed. Ensure the front edge of the box is located extended beyond the studs by the thickness of the sheetrock to be used. Save the flange for reattachment after the sheetrock is installed.

16. Using your preferred attachment method (zip ties, bands, etc. – none included), secure AV components and cables within the wall box. Attachment methods may use the integrated attachment points at the back of the wall box or other appropriate points.

17. Install the template (D) as a temporary cover if needed to protect from debris by folding the tabs in and inserting it into the opening.

18. Modify the enclosure cover (A) before attaching. Break away tab(s) as needed to allow wire exit from the box and meet ventilation needs.

19. Gather wires and route them through the cover opening. Install the cover (A), using the two screw fasteners and plastic spacers provided, into place to secure and complete the enclosure.