Installation Instructions Models RPL-01, RPL-02 PROJECTOR TABLE LIFT VUTEC VIDEO PROJECTION SCREENS
OVERVIEW The Vutec Table Lifts are designed for raising and retracting light loaded projectors such as LCD or DLP type projectors. The mechanism is shipped complete and ready to be installed inside a custom-made cabinet. No assembly is required except for simple leveling adjustments once installed. The lift comes with RF remote control system as standard package. It is important to remember that the total weight of the cabinet cover and the projector must not exceed the specified maximum lifting capacity.
Figure 1a Figure 1b The removable steel cage that attached to the traveling platform may be removed and replaced with user custom cabinet. Referring to Figure 2, tabletop over-hangs and end returns, if any, should be kept to a minimum to avoid possible interference with the projector light beam. Be sure that the total weight of the tabletop and the projector must not exceed the specified maximum lifting capacity.
ELECTRICAL CONNECTIONS Make connections per the Wiring Diagram as shown in Figure 3. Dashed wirings shown are to be connected by installers. Wirings must conform to local and/or national electrical codes and regulations. Wirings must be of minimum 18-AWG. Figure 3 Wiring Diagram Optionally, the table lift may be controlled by a relay trigger, a low voltage control, an IR remote control or a RF remote control.
The lift motor equipped with built-in limit switches for both raised and retracted directions. Referring to Figures 4a, 4b and 4c, remove the yellow protective cap to reveal the yellow and white buttons. Yellow button is for limit switch controlling the lift raised direction and white button is for retracted direction. The following steps describe how these switches worked. It is important to know that when a button is out; the limit switch for that direction is engaged to stop the motor at that point.
ADJUSTMENTS Referring to Figure 2, The four thumbscrews provide a mean to fine tune and leveling the traveling platform to flush with inside tabletop. Loosen the hex nuts on the thumbscrews and adjust by turning each thumbscrew up or down. Once the platform flushes with inside tabletop, tighten the hex nuts. Be sure the video cables and the projector power cord are locate and tie down properly inside and bottom of the traveling platform.
