OLCB1U - Ceiling mount Chief - Free user manual and instructions

Product Type	Back-to-Back Large Flat Panel Outdoor Ceiling Mount
Brand	Chief (Milestone AV Technologies)
Model	OLCB1U
Maximum Total Load Capacity	250 lbs (113.4 kg)
Maximum Load per Display	125 lbs (56.7 kg)
Maximum Moment	2000 ft-lbs
Compatible Columns	ODAC Series (ODAC0203, ODAC0304, ODAC0405, ODAC0506, ODAC0708) - not included
Yaw Adjustment	45° increments in each direction
Tilt Adjustment	-7.6° to 20° with locking positions at -7.6°, -5°, 0°, 5°, 10°, 15°, 20°
Roll Adjustment	±3°
Security Features	Latch lock with padlock or locking bolt to prevent loosening from wind
Outdoor Use	Yes, designed for outdoor installations
Intended Use	Mounting large flat panel displays to ceiling using ODAC columns
Installation Requirement	Two-person lift or mechanical lifting device required
Tools Required	Phillips screwdriver, open-ended wrench, hex-head wrench (provided)
Included Hardware	Mount assembly, interface brackets, screws, washers, nuts, locking bolts
Structural Support Requirement	Support structure must hold 5x combined weight of all equipment
Material	Steel (typical for Chief mounts)
Warranty	Refer to manufacturer (Milestone AV Technologies) for warranty details
Manual Pages	12 pages (PDF available)

Frequently Asked Questions - OLCB1U Chief

What is the maximum weight capacity of the Chief OLCB1U ceiling mount?

The maximum total weight capacity is 250 lbs (113.4 kg), with a maximum of 125 lbs (56.7 kg) per display.

Which columns are compatible with the OLCB1U mount?

The mount is designed for ODAC Series columns (models ODAC0203, ODAC0304, ODAC0405, ODAC0506, ODAC0708). These columns are not included and must be purchased separately.

Can this mount be used for indoor installations?

The OLCB1U is specifically designed for outdoor use. For indoor installations, consider other Chief models.

What adjustments are available on the OLCB1U mount?

The mount offers yaw adjustment in 45° increments, tilt adjustment from -7.6° to 20° with locking positions, and roll adjustment of ±3°.

How do I secure the displays to prevent movement from wind?

The mount includes a latch lock mechanism that must be secured using either a padlock or a locking bolt (provided) to prevent loosening from strong winds.

What tools are needed for installation?

You will need a Phillips screwdriver, an open-ended wrench, and the hex-head wrench included with the mount.

What is the maximum moment rating for the mounting system?

The maximum design moment is 2000 ft-lbs. Exceeding this can cause serious injury or damage.

Is the OLCB1U mount UL listed?

The mount itself is not UL listed, but it is intended to be used with UL Listed ODAC Series columns.

How do I adjust the yaw of the mount?

To adjust yaw, remove the two bolts and washers connecting the column collar to the mount assembly box, rotate to the desired 45° increment, then reinstall the bolts.

What is the warranty for the Chief OLCB1U mount?

Warranty details are provided by the manufacturer, Milestone AV Technologies. Refer to the product documentation or contact them for specific warranty information.

USER MANUAL OLCB1U Chief

INSTALLATION INSTRUCTIONS

OLCB1U (Shown installed to ODAC Series extension column)

Back-to-Back Large Flat Panel Outdoor Ceiling Mount

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.

DEFINITIONS

MOUNTING SYSTEM: A MOUNTING SYSTEM is the primary Chief product to which an accessory and/or component is attached.

ACCESSORY: AN ACCESSORY is the secondary Chief product which is attached to a primary Chief product, and may have a component attached or setting on it.

COMPONENT: A COMPONENT is an audiovisual item designed to be attached or resting on an accessory or mounting system such as a video camera, CPU, screen, display, projector, etc.

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.

IMPORTANT SAFETY 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: Failure to provide adequate structural strength for this component can result in serious personal injury or damage to equipment! It is the installer's responsibility to make sure the structure to which this component is attached can support five times the combined weight of all equipment. Reinforce the structure as required before installing the component.

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 within the mounting system of the

OLCB1U mounts does not exceed 250 lbs (113.4 kg) total or 125 lbs (56.7 kg) per display.

125

125

NOTE: "Moment" ratings have NOT been evaluated by UL.

WARNING: Exceeding the maximum moment can result in serious personal injury or damage to equipment! It is the installer's responsibility to make sure the mounting system does not exceed a moment of 2000 ft-lbs. See table below for specific column specifications.

COLUMN MODEL	Weight capacity	Moment Length (IN) (ML)	Max Design Moment (FT-LBS) (MDM)
ODAC0203B	300 lbs (136 kg) 23	min - 36 max 2000
ODAC0304B	300 lbs (136 kg) 33	min - 48 max 2000
ODAC0405B	300 lbs (136 kg) 45	min - 60 max 2000
ODAC0506B	300 lbs (136 kg) 57	min - 72 max 2000
ODAC0708B	300 lbs (136 kg) 81	min - 96 max 2000

WARNING: Never operate this mounting system if it is damaged. Return the mounting system to a service center for examination and repair.

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

WARNING: Never operate this mounting system if it is damaged. Return the mounting system to a service center for examination and repair.

WARNING: Use this mounting system with other outdoor products only.

WARNING: Always use two people or a mechanical lifting device to safely lift and position equipment.

NOTE: The OLCB1U flat panel floor/ceiling mounts are intended to be used with UL Listed ODAC Series columns (not included): ODAC0203, ODAC0304, ODAC0405, ODAC0506, ODAC0708.

--SAVE THESE INSTRUCTIONS--

DIMENSIONS

LEGEND

	Tighten Fastener		Adjust
	Apretar elemento de fijación		Ajustar
	Befestigungsteil festziehen		Einstellen
	Apertar fixador		Ajustar
	Serrare il fissaggio		Regolare
	Bevestiging vastdraaien		Afstellen
	Serrez les fixations		Ajuster
	Loosen Fastener		Remove
	Aflojar elemento de fijación		Quitar
	Befestigungsteil lösen		Entfernen
	Desapertar fixador		Remover
	Allentare il fissaggio		Rimuovere
	Bevestiging losdraaien		Verwijderen
	Desserrez les fixations		Retirez
	Phillips Screwdriver		Optional
	Destornillador Phillips		Opcional
	Kreuzschlitzschraubendreher		Optional
	Chave de fendas Phillips		Opcional
	Cacciavite a stella		Opzionale
	Kruiskopschroevendraaier		Optie
	Tournevis à pointe cruciforme		En option
	Open-Ended Wrench		By Hand
	Llave de boca		A mano
	Gabelschlüssel		Von Hand
	Chave de bocas		Com a mão
	Chiave a punte aperte		A mano
	Steeksleutel		Met de hand
	Clé à fourche		À la main
	Hex-Head Wrench
	Llave de cabeza hexagonal
	Sechskantschlüssel
	Chave de cabeça sextavada
	Chiave esagonale
	Zeskantsleutel
	Clé à tête hexagonale

TOOLS REQUIRED FOR INSTALLATION

PARTS

INSTALLATION

IMPORTANT ! : The following procedure assumes that:

- a UL Listed ODAC Series Floor/Ceiling Column (not included) has been properly installed following instructions provided with plate and pipe.

Attaching Mount to ODAC Series Column

CAUTION: WATCH FOR PINCH POINTS! Do not place fingers between movable parts.

1. Slide mount assembly (H) onto ODAC Series Floor/Ceiling Column. (See Figure 1) or (See Figure 2)
2. Use two 3/8-16 x 4" hex head tapping bolts (U), four 3/8" washers (W) and 3/8-16 hex nuts (V). (See Figure 1) or (See Figure 2)

Figure 1

Figure 2

1. Install 1/4-20 x 1 1/4" button head cap screw (J) into mount assembly (H) to prevent column from rattling. (See Figure 3)

Figure 3

Attaching Interface Brackets to Display

1. Lower the latch mechanism on each interface bracket (L). (See Figure 4)

Figure 4

1. Align the center of the interface bracket (L) with center of screen. (See Figure 5)

NOTE: The diamond-shape hole in the bracket corresponds to the center of the mount.

Figure 5

WARNING: IMPROPER INSTALLATION CAN LEAD TO DISPLAY FALLING CAUSING SERIOUS PERSONAL INJURY OR DAMAGE TO EQUIPMENT! Using screws of improper size may damage your display. Properly sized screws will easily and completely thread into display mounting holes. If spacers are required, be sure to use longer screws of the same diameter.

1. Select correct screws, spacers (if necessary) and universal washers from the hardware bag (A-G) and attach brackets (L) to back of screen. (See Figure 5)

Attaching Display to Ceiling Mount

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 within the mounting system of the OLCB1U mounts does not exceed 250 lbs (113.4 kg) total or 125 lbs (56.7 kg) per display.

1. Ensure that the latch mechanisms on interface brackets (L) are already lowered. (See Figure 4)
2. While supporting both sides of display, lower display onto ceiling mount, hooking top of interface brackets onto front of ceiling mount. (See Figure 6)

WARNING: IMPROPER INSTALLATION CAN LEAD TO DISPLAY FALLING CAUSING SERIOUS PERSONAL INJURY OR DAMAGE TO EQUIPMENT! The display MUST be centered on the ceiling mount.

1. Raise the latch mechanism on both interface brackets to lock bracket in place. (See Figure 6)

Figure 6

1. Fasten brackets against ceiling mount extrusion using #10-24 x 1/2" socket head cap screws (M). (See Figure 7)
2. Repeat for other interface bracket.

Figure 7

1. Repeat Steps 1-5 to install display to the other side of the mount.

Adjustments

CAUTION: Watch for pinch points! Do not place fingers between movable parts.

Yaw

The ceiling mounts allows yaw adjustment in 45^ increments in each direction.

1. Remove two bolts and washers connecting column collar to mount assembly box. (See Figure 8)
2. Adjust yaw in 45° increment until desired position is achieved. (See Figure 8)
3. Reinstall bolts and washers removed in Step 1. (See Figure 8)

Figure 8

Tilt

CAUTION: Watch for pinch points! Do not place fingers between movable parts.

The interface brackets allow -7.6^ to 20^ tilt, and can be locked at -7.6^ , -5^ , 0^ , 5^ , 10^ , 15^ and 20^ tilt. (See Figure 9)

Figure 9

1. If necessary, loosen button head tilt friction bolt (located on side of interface bracket). (See Figure 10)
2. Adjust tilt as required. (See Figure 10)
3. The tilt may be locked at -7.6°, -5°, 0°, 5°, 10°, 15° and 20° using one 1/4-20 x 2" Phillips head screw (N), one 1/4-20 lock nut (Q) and two 1/4" washers (T) per interface bracket. (See Figure 9) and (See Figure 10)

NOTE: Use of washers (T) is optional.

1. Tighten button head tilt friction bolt as necessary.

Figure 10

Roll

1. Adjust roll adjustment screw to change roll position. The roll may be adjusted 3° in either direction. (See Figure 11)

Figure 11

Latch Lock/Security

IMPORTANT ! : In order to prevent interface latch from getting loose due to strong winds, the latch MUST be locked either using a padlock or locking bolt (N) and 5/16-18 hex nuts (Q). This is NOT optional!

Using Padlocks (Security)

1. Add padlock (not included) to each interface bracket to lock latch and to provide security for displays. (See Figure 12)

Figure 12

Using Bolts/Nuts

NOTE: This will keep latch from opening but does not provide additional security for the displays.

1. Use 5/16-18 x 2" hex head carriage bolt (P), 5/16-18 hex nut (R) and two 5/16" washers (S) to lock each interface bracket latch in place. (See Figure 13)

Figure 13

CHIEF®

Our Mounts. Your Vision.

Chief Manufacturing, a products division of Milestone AV Technologies

8800-003021 Rev01

©2018 Milestone AV Technologies

www.milestone.com

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