Important Safety Instructions; Pre-Installation; Case Installation - Da-Lite Tensioned Large Advantage Deluxe Electrol Instruction Book

Important Safety Instructions

When using your video equipment, basic safety precautions
should always be followed, including the following:
1. Read and understand all instructions before using.
2. Close supervision is necessary when any appliance is used
by or near children. Do not leave appliance unattended while
in use.
3. Do not operate appliance with a damaged cord or if the
appliance has been dropped or damaged – until it has been
examined by a qualified serviceman.
4. Position the cord so that it will not be tripped over, pulled, or
contact hot surfaces.
5. If an extension cord is necessary, a cord with a current rating
at least equal to that of the appliance should be used. Cords
rated for less amperage than the appliance may overheat.
6. To reduce the risk of electric shock, do not immerse this
appliance in water or other liquids.
7. To reduce the risk of electric shock, do not disassemble this
appliance. Contact an authorized service dealer when repair
work is required. Incorrect reassembly can cause electric
shock when the appliance is used subsequently.
8. The use of an accessory attachment not recommended by
the manufacturer may cause a risk of fire, electric shock, or
injury to persons.
Save These Instructions
2

Pre-Installation

1. Carefully unpack screen and remove outer wrapping
from case.
2. Make sure to recheck measurements of screen location
before installation.
PLEASE NOTE: Motor Operator Projection Screen Models
LADT, LADDT, LAD and LADD must be installed in accordance
with the requirements of the Local Building Codes, the
Canadian Electrical Code (CEC), CAN/CSA C22.1 and the
National Electric Code (NEC), NFPA 70. An appropriate
disconnect device shall be provided as part of the building
installation.
Bolts
Figure 1

Case Installation

1. The case provides multiple attachment points for bolts,
cables, or threaded rod. Page 5 shows threaded rod installed.
The variable position-mounting bracket may be located
anywhere along the length of the case. It is recommended to
keep the brackets spaced evenly enough to distribute the
weight of the screen. One mounting bracket is required for
every 4' of case length.
The case has a self-trimming flange around the bottom.
Ceiling tiles or drywall may be placed on top of this flange to
provide a finished appearance.
2. After securing the case in the ceiling check that the case is
level and plumb.
3. Use supplied 1/8" nex key to remove silver shipping brackets
attached to slat and screen case.
4. Install electrical connections that apply to your unit. Review
the wiring diagrams on page 4 for proper installation..
Door Support Screws
(Not All Sizes)
Access
Door