Applies to H497 VESA Adapter Kit, using the mounting rails and TV mounting hardware included with Heckler AV Cart, as illustrated in the original revision 1 instructions.
Use the parts-list identifiers: F520 is the wing nut; F535 is the 6 mm hex key. The original step 2 and step 4 drawings swap these two labels. The written instructions use the parts-list identifiers.
The original instructions specify orientations only for VESA widths below or above 400 mm. If your display has exactly 400 mm horizontal VESA spacing, contact service@hecklerdesign.com before assembling the adapter; no orientation or compatibility for that width is established here.
4 × adapter plates 8 × M8 screw (F534) 8 × wing nut (F520) 1 × 6 mm hex key (F535) Enlarge image ↗ The included eight F534 M8 screws, eight F520 wing nuts and one F535 6 mm hex key, beside the measuring tape needed for installation.
You will also need a measuring tape.
The adapter plate drawing identifies hole offsets of 50 mm (1.97 inches) and 40 mm (1.57 inches).
Enlarge image ↗ Adapter plate hole offsets labeled 50 mm (1.97 inches) horizontally and 40 mm (1.57 inches) vertically.
Measure the spacing between your TV's VESA mounting holes. W is the horizontal spacing; H is the vertical spacing.
Enlarge image ↗ Back of a display with W marking the horizontal spacing and H marking the vertical spacing between its VESA mounting holes.
Use the adapter orientation shown for your VESA width: inward-facing plates for widths below 400 mm (15.8 inches), or outward-facing plates for widths above 400 mm (15.8 inches).
Width below 400 mm (15.8 inches) Width above 400 mm (15.8 inches) 200 × 100 mm (7.87 × 3.9 inches) 600 × 200 mm (23.6 × 7.87 inches) 200 × 200 mm (7.87 × 7.87 inches) 600 × 300 mm (23.6 × 11.8 inches) 300 × 200 mm (11.8 × 7.87 inches) 600 × 400 mm (23.6 × 15.8 inches) 300 × 300 mm (11.8 × 11.8 inches) VESA pattern examples shown in the original guide (W × H).
The layout diagrams show mounting widths of 200 mm (7.87 inches), 300 mm (11.8 inches), 500 mm (19.7 inches), and 600 mm (23.6 inches).
Enlarge image ↗ Two adapter orientations: inward-facing plates for widths below 400 mm and outward-facing plates for widths above 400 mm. The original diagrams label the illustrated mounting widths and VESA patterns.
Enlarge image ↗ Rear views of the AV Cart with the adapter plates facing inward for a narrower display and outward for a wider display.
Remove the wing nuts from the four adapter plates as shown.
Enlarge image ↗ Four adapter plates with wing nuts shown lifting off their preinstalled studs. Curved arrows show the nuts being loosened.
Use 4 × M8 screw (F534), 4 × wing nut (F520), and the 6 mm hex key (F535).
Enlarge image ↗ The upper adapter plates attach to the two vertical mounting rails with four F534 screws and four F520 wing nuts, using the F535 hex key. The enlarged view shows the screw, rail, plate and wing nut connection.
Use measuring tape to measure the height of your VESA pattern.
Enlarge image ↗ A measuring tape alongside the vertical mounting rails marks height H between the upper and lower VESA mounting positions.
Position the lower plates at the measured height H. Attach them as shown using 4 × M8 screw (F534), 4 × wing nut (F520), and the 6 mm hex key (F535).
Enlarge image ↗ The lower adapter plates attach to the rails at the measured height with four F534 screws and four F520 wing nuts, using the F535 hex key.
Enlarge image ↗ The display's rear mounting points receive the TV mounting hardware included with Heckler AV Cart. Curved arrows indicate tightening.
Enlarge image ↗ The rails and adapter plates attach to the back of the display using the AV Cart's TV mounting hardware. The original handling pictogram crosses out one person and shows two people with a check mark.
Mount the assembled display to Heckler AV Cart as shown.
Enlarge image ↗ The completed display and rail assembly mounts to Heckler AV Cart. A circular detail shows the shelf connection and its mounting hardware; the final check mark indicates completion.
