Important Safety Information
Read all instructions carefully before installation and use. Failure to follow these instructions could result in property damage, serious injury, or death. If you have any questions, contact Chief customer support.
- Ensure the mounting surface can support the combined weight of the mount and the projector.
- Use appropriate fasteners for your specific mounting surface.
- Do not exceed the maximum weight capacity of 250 lbs (113.4 kg).
- Installation should be performed by qualified personnel.
- Keep children and pets away during installation.
Package Contents
Verify that all components are present before beginning installation.
- Chief VCMU Projector Mount Assembly
- HBU Bracket (Universal Projector Interface)
- Mounting Hardware Kit (various screws, washers, nuts)
- Instruction Manual (this document)
Image: The Chief VCMU Universal Projector Mount showing its main assembly and adjustable arms. This image illustrates the primary components included in the package.
Setup and Installation
This section outlines the steps for securely mounting your Chief VCMU projector mount.
1. Prepare the Mounting Surface
Identify a suitable mounting location. The surface must be structurally sound and capable of supporting the combined weight of the mount and projector (up to 250 lbs).
- For ceiling installations, locate ceiling joists or use appropriate anchors.
- For wall installations, ensure studs are located or use heavy-duty wall anchors.
2. Attach the HBU Bracket to the Projector
- Align the HBU bracket arms with the mounting holes on your projector.
- Use the appropriate screws from the hardware kit to secure the bracket to the projector. Ensure all screws are tightened evenly.
- Adjust the arms as necessary to achieve a balanced and secure fit.
3. Mount the VCMU Assembly
- Position the VCMU mount base on the prepared mounting surface.
- Mark the drilling locations through the mount's base plate.
- Drill pilot holes as required for your chosen fasteners.
- Secure the VCMU mount base to the surface using the appropriate heavy-duty fasteners. Ensure it is firmly attached and level.
4. Attach Projector to Mount
- Carefully lift the projector with the attached HBU bracket.
- Align the HBU bracket with the receiver on the VCMU mount.
- Slide the bracket into place until it locks securely.
- Engage any safety screws or locking mechanisms to prevent accidental disengagement.
Operating and Adjustments
Once installed, the Chief VCMU mount allows for precise adjustments to optimize your projector's image.
Pitch, Roll, and Yaw Adjustments
- Pitch Adjustment: Loosen the pitch adjustment screws slightly. Tilt the projector up or down to achieve the desired vertical angle. Tighten screws to secure.
- Roll Adjustment: Loosen the roll adjustment screws. Rotate the projector left or right to level the image horizontally. Tighten screws to secure.
- Yaw Adjustment: The mount allows for rotation around the central axis. Loosen the yaw locking mechanism, rotate the projector to the desired horizontal position, and then re-tighten.
Always make small adjustments and re-tighten all screws to ensure stability after each adjustment.
Maintenance
Regular maintenance ensures the longevity and safe operation of your Chief VCMU projector mount.
- Periodic Inspection: Annually inspect all mounting hardware and connections for tightness. Re-tighten any loose screws or bolts.
- Cleaning: Wipe the mount with a soft, dry cloth. Avoid abrasive cleaners or solvents that could damage the finish.
- Weight Capacity: Do not add additional weight to the mount beyond the projector's weight and the specified maximum capacity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Projector image is crooked. | Roll adjustment not properly set or screws loose. | Adjust the roll mechanism and ensure all screws are tightened. |
| Projector image is too high/low. | Pitch adjustment not properly set or screws loose. | Adjust the pitch mechanism and ensure all screws are tightened. |
| Mount feels unstable. | Mounting fasteners are loose or incorrect for the surface. | Verify all mounting fasteners are securely tightened. Ensure the mounting surface is adequate. If unsure, consult a professional installer. |
| Projector not securely attached to HBU bracket. | Incorrect screws used or not tightened. | Ensure correct screws are used and fully tightened to secure the projector to the HBU bracket. |
Specifications
- Model: VCMU
- Brand: Chief
- Material: Heavy Duty Steel
- Maximum Weight Capacity: 250 lbs (113.4 kg)
- Product Dimensions: 17.01 x 9.25 x 3.82 inches (43.2 x 23.5 x 9.7 cm)
- Color: Black
- Compatible Devices: Universal Projectors
- Mounting Type: Universal (Ceiling/Wall adaptable with appropriate accessories, not included)
- First Available Date: April 14, 2012
- Manufacturer: Chief
- Country of Origin: China
Warranty and Support
For warranty information or technical assistance, please contact Chief customer support directly. Refer to the official Chief website or your purchase documentation for specific warranty terms and contact details.
Manufacturer: Chief
Website: www.legrandav.com/products/chief (Example link, actual link may vary)
Contact: Refer to the manufacturer's website for current contact information.
