Da-Lite Da-lift 19L Instrucciones de instalación - Página 3

Navegue en línea o descargue pdf Instrucciones de instalación para Proyector Da-Lite Da-lift 19L. Da-Lite Da-lift 19L 4 páginas. Projector lift

FIGURE 1

ELECTRICAL WIRING

1. Install electrical hook up that applies to your unit. Make sure to review your Electrical Installation Checklist and

wiring diagram (see figure 5) for either 120 volt switch, 220/240 volt switch, or DRC low voltage control.

NOTE: Da-lift projector lift has been internally wired at Da-lite. External wiring is completed by installer conforming to local

and national codes. Be sure the wires are long enough for the Da-lift to go up and down.

2. Test installation by carefully running Da-lift "up" and "down" several times. Be prepared to stop Da-lift.

3. Make sure Da-lift stops in the up direction flush with the ceiling.

DA-LIFT PROJECTOR LIFT ADJUSTMENT

Models 15, 19, 19L

Da-lift projector lift travel is stopped automatically in the full up and full down positions by limit switches, which have

been properly adjusted at the factory. The up limit switch should not be field adjusted. If it is necessary to readjust the

down limit switch, proceed in the following manner (see figure 3). Raise projector lift before adjustment for less drop.

Take a small screwdriver or 5/32" hex wrench and insert in yellow switch and turn towards the (-) or clockwise direction.

Raise and then lower the Da-lift and check for proper stopping height. If additional change is necessary, repeat steps until

the proper height is set. Check for satisfactory condition by operating unit a few times.

The bottom frame of the Da-lift is removable and adjustable to ceiling level. Finish the bottom frame to match the ceiling.

Models 10M, 15M

Use a small screwdriver or 5/32" hex wrench and insert in number 2 switch. Turn clockwise for less drop. Check for

proper stopping height. Repeat steps until the proper height is set (see figure 4).

DRIVE MOTOR

LIMIT SWITCH ADJUSTMENT

FIGURE 3

DOWN

DRIVE MOTOR

LIMIT SWITCH ADJUSTMENT

FIGURE 4

DOWN

YELLOW

WHITE

FIGURE 2