1. Introduction
This manual provides detailed instructions for the safe and proper installation and use of the Maclean MC-557 Ultra-Slim TV Wall Mount. This mount is designed to securely hold televisions with screen sizes ranging from 37 to 70 inches and a maximum weight of 50 kg. Its ultra-slim design positions your television just 14.5 mm from the wall, offering a sleek, integrated home cinema aesthetic.
Please read all instructions carefully before beginning installation. If you have any questions or require assistance, contact Maclean customer support.
2. Safety Information
- Weight Capacity: Do not exceed the maximum weight capacity of 50 kg (110 lbs). Exceeding this limit can result in serious injury or damage to equipment.
- Screen Size: This mount is suitable for televisions between 37 and 70 inches. Ensure your TV falls within this range.
- Wall Type: The mount must be installed on a solid wall (concrete, brick) or a wooden stud. Do not install on drywall alone without proper reinforcement.
- Professional Installation: If you are unsure about the installation process or the suitability of your wall, consult a qualified professional.
- Tools: Use appropriate tools for drilling and tightening. Wear safety glasses during drilling.
- Cable Management: Ensure all cables are routed safely and do not interfere with the mount's operation or pose a tripping hazard.
- Children: Keep children away from the installation area.
3. Package Contents
Verify that all components are present before beginning installation. If any parts are missing or damaged, contact your retailer for replacement.

Image: Hardware kit including various screws, washers, spacers, and a small wrench.
- Wall Discs (x2)
- TV Brackets (x2)
- Cable Management Spacers (various sizes)
- Mounting Hardware (screws, anchors, washers for wall and TV attachment)
- Wrench (x1)

Image: Overview of the main mounting components, including the wall discs and TV brackets.
4. Setup and Installation
Follow these steps carefully to ensure a secure installation.
4.1 Tools Required (Not Included)
- Drill
- Drill bits (appropriate for wall anchors and screws)
- Stud finder (for wood stud installation)
- Level
- Pencil
- Measuring tape
- Phillips head screwdriver
4.2 Wall Preparation
- Determine Mounting Location: Choose a location on the wall where the TV will be centered at the desired viewing height. Ensure there are no electrical wires or plumbing behind the drilling points.
- Mark Drill Holes: Hold one of the wall discs against the wall at the desired height and mark the drill hole. Use a level to ensure the second wall disc is perfectly horizontal with the first, maintaining the correct VESA width for your TV (maximum 800mm between centers).
- Drill Holes: Drill pilot holes at the marked locations. The size of the drill bit will depend on the type of wall anchors used (for concrete/brick) or the size of the lag screws (for wood studs).
- Install Wall Discs: Insert wall anchors if necessary, then secure the two wall discs to the wall using the provided screws. Ensure they are firmly attached and level.

Image: Diagram illustrating the maximum 800mm VESA compatibility for wall disc placement.

Image: Close-up of the two wall discs.
4.3 Attaching Brackets to TV
- Identify VESA Holes: Locate the four threaded mounting holes on the back of your television. These are typically arranged in a square or rectangular pattern.
- Select Screws and Spacers: Choose the appropriate screws and spacers from the hardware kit that fit your TV's VESA holes. Use spacers if the TV back is uneven or if the screws are too long.
- Attach TV Brackets: Secure the two TV brackets to the back of your television using the selected screws and washers. Ensure the brackets are oriented correctly so the hanging mechanism faces upwards and the pull-down release tabs are accessible at the bottom.

Image: Close-up of the two TV brackets, one featuring a pull-down release tab.
4.4 Mounting TV to Wall
- Hang TV: With assistance, carefully lift the television and align the top hooks of the TV brackets with the wall discs. Gently lower the TV until the brackets engage with the discs.
- Secure TV: Once the TV is hanging, pull down the release tabs at the bottom of the TV brackets to lock the TV in place. This prevents accidental dislodgement.
- Check Stability: Gently pull on the bottom of the TV to ensure it is securely locked to the wall mount.
- Cable Management: Route all necessary cables (power, HDMI, etc.) behind the TV. The ultra-slim design leaves minimal space (14.5 mm), so flat cables are recommended for a flush look.

Image: Mounted TV demonstrating the 14.5mm ultra-slim profile.
5. Operating
The Maclean MC-557 is a fixed wall mount, meaning it does not offer tilt, swivel, or rotation adjustments once installed. Its primary function is to hold the TV securely and as close to the wall as possible.
- Fixed Position: Your TV will remain in the position it was installed.
- Accessing Ports: Due to the ultra-slim profile, accessing rear ports may require temporarily detaching the TV from the mount. To detach, pull down the release tabs at the bottom of the TV brackets and carefully lift the TV off the wall discs.
6. Maintenance
- Regular Inspection: Periodically check all screws and connections to ensure they remain tight and secure.
- Cleaning: Clean the mount with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Damage: If any part of the mount appears damaged or worn, discontinue use and replace the affected components or the entire mount.
7. Troubleshooting
- TV Not Level: If the TV is not level after installation, carefully remove the TV from the wall. Re-check the level of the wall discs and adjust as necessary before re-hanging the TV.
- Difficulty Attaching TV: Ensure the TV brackets are correctly aligned with the wall discs. Verify that the VESA pattern on your TV matches the spacing of the wall discs.
- Screws Don't Fit TV: The kit includes a variety of screws. Try different sizes and lengths. If none fit, you may need to purchase specific screws for your TV model.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | MC-557 |
| Brand | Maclean |
| Screen Size Compatibility | 37" - 70" |
| Maximum Load Capacity | 50 kg (110 lbs) |
| VESA Compatibility | 100x100, 200x100, 200x200, 400x400, 600x600, 800x800 mm |
| Distance to Wall | 14.5 mm |
| Material | Metal |
| Color | Silver/Black |
| Mount Type | Fixed Wall Mount |
9. Warranty and Support
For warranty information or technical support, please refer to the documentation provided with your purchase or contact Maclean customer service directly. Contact details can typically be found on the manufacturer's official website or through your retailer.