Draper AeroLift 35 Installation And Operating Instructions

1 Read instructions completely before proceeding.
2 Follow instructions carefully. Installation contrary to instructions invalidates
warranty.
3 Do not obstruct operation of AeroLift 35 with fingers or any object. Serious
injury or damage could result.
4 It is not uncommon to overheat the motor during initial installation when set-
ting limits. The motor is thermally protected and will stop working temporarily.
DO NOT physically pull the unit down when this occurs. Once it has cooled
to a safe temperature, it will begin operating again.
5 The AeroLift 35 is designed to accommodate ceiling suspended equipment.
Equipment should not be allowed to rest on ceiling closure during operation.
(Refer to section titled "Installing Projector.")
6 Entire bottom of unit must be unobstructed to permit proper operation.
7 Unit must be installed level (use a carpenter's level).
8 Unit operates on 110-120V AC 60 Hz. current.
Note: Unit has been thoroughly inspected and tested at factory and found to be
operating properly prior to shipment.
1 Based on screen location and projector specifications, determine proper
position for projector installation.
2 Confirm that there is adequate space for installation and operation.
Minimum clearance above ceiling level varies according to height of projector,
optional projector mounting bracket, optional ceiling closure and optional
Environmental Housing.
3 Arrange to provide service access to the unit.
4 When installed with Environmental Air Space Housing unit is suitable for
use in an environmental air space in accordance with in accordance with
Section 300.22(C) of the National Electrical Code, and Section 2-128, 12-
010(3) and 12-100 of the Canadian Electrical Code, Part 1, CSA C22.1.
5 Total capacity of lift is 35 lbs, including closure, projector and bracket.
As Soon As AeroLift 35 Arrives
1 Open carton and inspect for damage.
2 Locate the following parts:
A. The unit itself
B. Controls
C. Any optional equipment
Hanging Unit
The AeroLift 35 is provided with four (4) mounting angles for suspending or direct
mounting the unit from above or direct mounting from the sides. These angles
provide up to 1½" of adjustment (front to back). The AeroLift 35 is designed to fit
between joists spaced 16" apart on center (assuming 2" joists), and to close to
aproximately 4", not including the projector, bracket or closure. The unit should
be guy wired or blocked to prevent swinging. All installations should observe the
following guidelines:
1 Installer must ensure that all fasteners and supports are of adequate strength to
securely support AeroLift 35 and projector. It is recommended that hardware
structure be able to hold at least four times the combined weight of the lift,
projector, housing, closure and ceiling material attached to closure.
Caution: DO NOT hang from, "ride" or pull down on the unit.
This could create a failure and cause damage and/or injury.
2 Fastening methods must be suitable for mounting surface, and securely
anchored so that vibration or abusive pulling on unit will not weaken installation.
3 Bottom of unit must be unobstructed after installation. Sufficient clearance must
be allowed below projector or optional ceiling closure.
4 Do not use unit to support adjacent ceiling, light fixtures, etc.
5 Do not complete the ceiling below unit until electrical connections have been
completed and unit has been operated successfully.
6 Use slots on the projector plate and on the closure to adjust the unit to ensure
proper alignment of ceiling closure relative to ceiling opening.
AeroLift 35 Mounting Hole Dimensions
Side View
18 7 / "
8
1
1 / "
4
3 / "
4
Copyright © 2016 Draper Inc. Form AeroLift35_Inst16
Installation/Operating Instructions
AeroLift 35 by Draper
Caution:
Planning
Top View
22 1 / "
4
12 1 / "
2
10 1 / "
to
8
to
14"
5
11 / "
8
19 3 / "
8
Printed in U.S.A.
Electrical Connections
Unit operates on 110-120V AC, 60 Hz. current.
The AeroLift 35 is shipped closed, with a temporary field connection provided in
the form of a pigtail temporarily wired to the unit. After hanging the unit, make sure
power is off and use this pigtail to temporarily connect the unit to power and to a
switch, so the unit can be lowered to allow access inside.
AeroLift 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. All operating switches should be "off"
before power is connected.
Please note: Make sure electrical supply has been disconnected before
attempting to connect AeroLift 35 to electricity.
Terminal strip for field connections is located inside a junction box on the end
of the unit. Unit is shipped with internal wiring complete to the terminal strip.
Once the unit has been lowered, turn off power and remove the J-box cover. The
terminal strip is attached to the cover. Disconnect temporary pigtail from unit, then
complete permanent wiring to electricity and to switches. Wire to connect unit to
power supply and to switches should be furnished by installer. Connections should
be made in accordance with wiring diagram. AeroLift 35 should be operated and
checked prior to installing projector and/or optional ceiling closure.
When unit is first operated, be cautious! If unit fails to operate when the switch
is flipped "down", return switch to "off" and recheck electrical connections before
proceeding. Cycle unit down and up several times to confirm satisfactory operation.
110-120V Single Station Control —
3-position up-off-down switch permits operation to be stopped at any point. Factory
adjusted limit switches automatically stop AeroLift 35 when fully down or fully up.
Optional 110-120V Multiple Station Control—
Switches are similar in appearance to 110-120V Single Station Control. AeroLift
35 stops when switch is released and may be restarted in either direction. Factory
adjusted limit switches automatically stop AeroLift 35 when up or fully down.
Optional 24V Control —
Three-button up-stop-down switches stop at any point desired, operate in any
sequence. Factory adjusted limit switches automatically stop AeroLift 35 when fully
up or fully down.
Optional Infrared or Radio Frequency Remote Control—
If ordered, a three-button transmitter is provided, with "up", "down", and "stop"
buttons. Unit starts up or down when appropriate button is pressed, and may be
stopped by pressing "off" button. Factory set limit switches stop unit automatically
when projector is in "show" position.
Optional RS232/Ethernet—
Serial communication and network communication optionally available with wall
switches, RF or IR remote.
Optional Key Operated Switching —
Two kinds of key-operated switches are optionally available with this unit. 1 The
key-operated power supply switch controls power to the AeroLift 35 and switches.
When it is "off", the switches will not operate lift. Key may be removed from the
switch in either "on" or "off" position. 2 A three-position key switch permits the
AeroLift 35 to be operated directly by key. In this case, the screen's operator must
always have a key.
Testing the Safety Limit Switches
The AeroLift 35 is equipped with a Safety Limit Switch (see "AeroLift 35—Limit
Switch Adjustment (Bottom View)" diagram on page 3). This switch may be dam-
aged during shipping or by rough handling
on the job site. Once the AeroLift 35 has
been installed in the ceiling, but before the
projector and closure are attached, the
Safety Limit must be tested. Use a screw-
driver or other tool to press and hold the
switch. While holding down the switch, have
someone operate the unit. If the unit works
while the switch is depressed, the limit
switch is broken and must be replaced.
Operating the unit without a functioning
Safety Limit Switch could cause the unit's
motor to continue operating after the lift is
closed, leading to a failure and the possibility
of damage or injury.
Please Note: As weight is applied to the AeroLift 35, the projector plate may
shift slightly. If this occurs, use setscrews on bottom of fabric roller brackets
to compensate for shift and level projector plate.
If you encounter any difficulties installing or servicing your AeroLift 35, call your
dealer or Draper, Inc. in Spiceland, Indiana, 765-987-7999, or fax 765-987-7142.
Operation