Installation Guide for Chief 051RFCUB Fit Mobile Cart

Quick Guide

The Chief 051RFCUB Fit Mobile Cart is designed for interactive displays between 55" and 86" with a maximum VESA pattern of 800x600. The maximum weight capacity for the display is 175 lbs (79.38 kg), and the accessory shelf supports up to 10 lbs (4.5 kg). Always ensure the cart is placed on a level surface and wheels are locked when stationary.

Assembly Instructions

Follow these steps to assemble the cart structure:

• Assemble the Base: Connect the right leg assembly (S) and left leg assembly (W) to the crossbar (U) using two 5/16-18 x 4-1/4" screws (AB) through the crossbar end caps (T). Ensure the rounded edges of the crossbar face up.
• Attach Lower Column: Secure the lower column (Q) to the crossbar (U) using four 5/16-18 x 2-1/4" screws (AC) and 5/16" washers (AF). Ensure the large hole in the column faces the back.
• Attach Face Plate: Install the face plate assembly (J) to the upper column (R) using one connector-stud (N), one connector-no stud (P), and four 5/16-18 flange nuts (AH). Choose one of three height positions.
• Connect Columns: Attach the upper column (R) to the lower column (Q) using four 10-24 x 1/2" flat head screws (AA). Ensure the large hole in the upper column faces the back.

Attaching the Display

There are two methods for mounting your display depending on the VESA pattern:

• For VESA patterns larger than 400x400: Use the included interface brackets (M). Mark the vertical center position on the display, orient the brackets so slots are on the bottom, and attach them to the back of the screen using appropriate hardware. Secure the horizontal interfaces (L) to the vertical brackets (M) using 10-24 x 1/2" button head screws (AE). Finally, hang the display on the face plate assembly (J) and secure it with 5/16-18 x 5/8" screws (AD).
• For VESA patterns 400x400 or smaller: You may mount the display directly to the face plate assembly (J). Select the correct screws and spacers from the hardware bag (A-H), attach them to the display, and hang the display on the face plate. Secure with the provided screws.

Shelf Installation

The included shelf assembly (K) can be installed at four different heights on the lower column (Q). Secure it to the front of the column using one stud connector (N) and two 5/16-18" hex nuts (AH).

Cable Management

Route the display power cord and signal cables through the top of the post and down through the center to exit out the back of the cart. This keeps cables organized and prevents tripping hazards.

Safety and Maintenance

• Weight Limits: Do not exceed 175 lbs for the display or 10 lbs for the shelf.
• Moving the Cart: Always push the cart near the middle, never at the top. Move slowly and only on level surfaces.
• Children Safety: Do not allow children under 16 to move the cart. Do not place toys or remote controls on the cart as this may encourage children to climb on it.
• Maintenance: Periodically check and tighten the hex nuts on the casters, especially after use on uneven ground. The cart has no user-serviceable parts.