Draper DR1898 Revelation Installation Instructions

Installation/Operating Instructions

Revelation Video Projector Mount

Caution:

➀

Read instructions completely before proceeding.

➁

Follow instructions carefully. Installation contrary to instructions
in val i dates warranty.

➂

Take great care when handling both fi rst surface mirrors. They will most
often come covered with a protective fi lm. Remove this fi lm after in stal ­la tion and prior to projecting images. If cleaning is nec es sary, do so very
lightly with glass cleaner and a soft, lint free cloth.

➃

Do not obstruct operation of door with fi ngers or any object. Serious
injury or damage could result.

➄

The Revelation is not designed to act as a structural support of ceiling
framing. However, the trim frame is designed to support ceiling T-grid,
tiles and drywall. Equip ment should not be al lowed to rest on door

at any time.

➅

Entire bottom of unit must be unobstructed to permit proper op er a tion.
Suffi cient clearance (17" min.) must be allowed below door.

➆

A minimum clearance of 135/8" is required above ceiling level for Models
A and B, if plenum housing is used. If no plenum, the min i mum clear ance
is 13" for both models.

➇

Unit must be installed level (use a carpenter’s level).

➈

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.

As Soon As Revelation Arrives

➀

Open carton and inspect for damage.

➁

Locate the following parts:

A. The unit itself
B. Controls

Planning

➀

Based on screen location and projector specifi cations, determine proper

position for projector installation. (First see "Choose a pro jec tor based

on its light path" on page 3. Then read "Where to install the Rev e ­la tion" below.)

➁

Confi rm that there is at least 135/8" available above the ceiling for Model A

and Model B, if plenum housing is used. If no plenum, the min i mum clear­ ance is 13" for both models.

➂

Arrange to provide service access to electrical control box and

plenum housing. (Draper offers an access door; contact for details.)

➃

If connecting duct work to the plenum housing, plan for position and length

of duct work. (See guidelines under "Installing the Plenum Kit" on

page 6.)

Where to install the Revelation

To determine where to mount the Revelation, you need to know the fol low ing:

➀

The projector manufacturer’s rec om mend ed throw distance (TD). Typi-

cally, a minimum and maximum range is provided per screen size. Select
a throw distance that is 6" greater than the minimum and 6" less than
the maximum stated. We recommend the average of the two numbers.
For example, if the range given is 228" max. and 142
number between 222" and 148

1

185

/4" as the TD.

➁

The distance from the center line of the lens to the bottom of the pro jec -

1

/2". We rec om mend using the average of

tor’s feet (CL).

Copyright © 2005 Draper Inc. Form Revelation_Inst05 Printed in U.S.A.

1

/2" min., then use a

To fi nd the mounting point (m = back edge of the rough cut) use the fol low ing
formula:

y = 15" + CL z = TD – y m = z + 8"

Remember:

CL = Distance from center line of lens to bottom of pro jec tors feet.

TD = Manufacturer’s hor i zon tal throw dis tance for the se lect ed screen size.

m = Calculated mounting point (mounting point is back edge of rough cut as

measured from screen surface.)

As an example, if you are using a pro jec tor with recommended throw distance
(TD) of 185

1

/4" for a 100" diagonal image, and its CL di men sion is 4", calculate

the mounting point as follows:

y = 15" + CL z = TD – y m = z + 8"

y = 15" + 4" z = 185

y = 19" z = 166

1

/4" – 19" m = 1661/4" + 8"

1

/4" m = 1741/4"

In the example above, the distance from the screen to the back edge of the
rough cut would be 174

1

/4". (Formula has a ± 6" accuracy).

= C

L

z

y

m

Formula to fi nd m

(mounting point is back edge of rough cut

farthest away from projection screen).

y = 15" + CL z = TD – y m = z + 8"

where: CL = centerline of lens to bottom feet
TD = throw distance
Accuracy: ± 6"

Hanging Unit

The Revelation may be installed in a variety of ways. Typically, it is re cessed
above the ceiling and supported by six (6)
bottom of the main pan should be recessed ap prox i mate ly 3" above the fi n­ished ceiling. The threaded rods should pass through mount ing holes supplied
in each corner and secured by nuts above and below. The unit should then be
guy wired or blocked to prevent swing ing.

All installations should observe the following guidelines:

➀

Installer must ensure that all fasteners and supports are of ad e quate

strength to securely support Revelation and pro jec tor.

➁

Fastening methods must be suitable for mounting surface, and securely

anchored so that vibration or abusive pulling on unit will not weaken in stal ­la tion.

➂

Unit should be level, with weight shared more or less equally by all six

threaded mounting rods.

➃

Bottom of unit must be unobstructed after installation. 17" minimum

clearance is required below the door.

➄

Access should be provided to electrical control box in case service is

required.

➅

Place on top of T-grid so it fi ts into 2' x 2' grid style ceiling. Can also be

used in reveal style grid without covering up reveal.

3

/8" threaded mount ing rods. The

Revelation by Draper Page 2 of 8

9

➆

Do not use unit to support adjacent light fi xtures, etc.

➇

Do not complete the ceiling below unit until electrical connections

have been completed and unit has been operated successfully.

➈

We recommend that safety cables be attached to the Revelation
for added security (a sound in stal la tion practice with overhead equip­ ment).

Electrical Connections

Unit operates on 110-120v AC, 60 Hz. current.

Opening the access cover on the electrical control box exposes ter mi nals
for fi eld con nec tions. Unit is shipped with internal wiring complete. Wire for
con nect ing unit to switch(es) and to power supply should be fur nished by
elec tri cian. Con nec tions should be made in accordance with wiring diagram
on page 5, and wiring should com ply with national and local elec tri cal codes.
All op er at ing switch es should be “off” before power is connected.

Operation

When unit is fi rst operated, be cautious! If door does not begin to open
momentarily when switch is fl ipped “down”, return switch to “off” and free door
and/or recheck electrical con nec tions before pro ceed ing. Cycle door down
and up several times to confi rm sat is fac to ry operation.

Single Station Control—Moving 3-position switch to “down” position will start
door down. Moving switch to “up” will start door up. When door is fully down or
fully up, it will au to mat i cal ly be stopped by factory set limit switch es. When ev er
switch is placed in center “off” position, op er a tion will stop.

Multiple Station Control—Each switching station has a three-button switch
with “up”, “down”, and “off” buttons. Door starts up or down when ap pro pri ate
button is pressed, and may be stopped by pressing “off” button. Factory set
limit switches stop door automatically when door is fully up or fully down.

Key Operated Switch—If ordered, a single station, key-operated three posi­tion (up/off/down) switch is available for this unit.

Video Interface Control (VIC12, VIC12 Modifi ed)—This optional control
device allows the Revelation switch to control the operation of a Draper
mo tor ized pro jec tion screen via relay.

Infrared or Radio Frequency Remote Control—A three-button trans mit ter is
provided, with “up”, “down”, and “stop” buttons. Door starts up or down when
appropriate button is pressed, and may be stopped by pressing “off” button.
Factory set limit switches stop door automatically when door is fully up or fully
down.

Installing Projector

The Revelation has a grounded 110-120v AC, 60Hz outlet for pro jec tor power
sup ply. Power is supplied to this outlet at all times.

Holes are provided for power and control wiring.

Install a projector with the capability to invert its image.

Place the projector into the sliding inner pan so that the center of the projector
lens is aligned L to R with the center of the upper mirror. Position the projector
lens as close as possible to the upper mirror without the refl ected light path
striking any part of the projector. AN EX TEN SION PLATE IS PRO VID ED IF
THE FEET OF YOUR PRO JEC TOR SIT INSIDE THE OPEN ING OF THE
INNER PAN. The extension is designed to support the front legs of your
projector and the folded up edge can be used as a stop to help reposition
the projector when re moved. Adhere the extension plate only after you have
adjusted the image and marked the position of the plate.

Establish exact place ment through trial and error using the various ad just ­ments integrated through out the design of the Revelation. The upper mir­ror can be moved up one inch to ac com mo date taller pro jec tors. Make the
necessary connections and plug the power cord of the pro jec tor into the
receptacle provided in the electrical chas sis. POWER TO THE REV E LA TION
SHOULD BE TURNED OFF ANY TIME ELEC TRI CAL CON NEC TIONS OR

ME CHAN I CAL AD JUST MENTS ARE MADE TO THE REV E LA TION! Cycle
the mirrored door down to the lowered position. You are now ready to move on
to ad just ing the image to the screen.

Please Note
If Glass Shield is provided, see separate in struc tions (pro­vided with Glass Shield).

Adjusting Image

First, use your pro jec tor’s op er at ing manual to establish proper ori en ta tion of
the image and adjust the lens position to achieve the desired image width and
location.

Next, use the Revelation's adjustments to adjust the height of the image on
the screen.

The Revelation has two adjustments:

➀

Always start by sliding the inner pan which holds the projector either back-

ward or forward depending on desired location of image. Sliding the inner
pan towards the projection screen will change where the image strikes the
mirror on the door, and lower the pro ject ed image. Inner pan has a travel
range of ap prox i mate ly 8".

➁

Opening the mirrored door even further into the room will lower the

projected image. The limit switch is factory set to let the door open into
the room at a 45° angle. The door can open approximately 10° further by
changing the limit switch’s position.

Adjust the door only if your projector is equipped with keystone cor rec tion or a
certain amount of keystoning can be tolerated.

To adjust the limit switch of the door:

TOOLS: screwdriver/Allen wrench (
tool to measure angles.

Turn the unit on and open the door to its factory set position. Record the angle
measurement.

CAUTION: ANY ADJUSTMENTS TO THE LIMIT SWITCH ES SHOULD BE
DONE WITH POWER TO THE REV E LA TION TURNED OFF!

Locate the two limit switch brackets at the edge of the top mirror on the motor
side of the pan. The top bracket controls the down ward travel limit of the door
and adjustments are made to this bracket. Note and mark current location of
limit switch bracket. The bottom limit switch bracket is set at the factory for

proper closure alignment and should not need adjusting.

3

Use a

/16" Allen wrench to loosen the two screws on the limit switch bracket
and slide the bracket toward the electrical chassis. A slight adjustment to the
limit switch bracket will result in a signifi cant move ment of the door. It is rec­ommended that the limit switch be adjusted in small incremental moves of

Tighten the screws. Keeping hands and tools clear of the limit switch, connect
the power. The door should open further. Record the new angle and check the
position of the image on the screen.

If the position of the image on the screen is satisfactory, close the door and
make sure the screws are completely tight.

If the position of the image needs adjusting, leave the door open, dis con nect
the power, loosen the screws and slide the bracket toward the motor to open
the door more, or slide the bracket closer to its original position.

Check alignment of image and repeat adjustment procedure as nec es sary.
AFTER ALL AD JUST MENTS ARE COM PLET ED, BE SURE TO TIGHTEN
ALL LOOSENED SCREWS TO INNER PAN AND LIMIT SWITCH BRACK ET!

3

/16"); electronic level or protractor or other

1

/8".

www.draperinc.com

(765) 987-799

Revelation by Draper Page 3 of 8

9

Securing Projector

Once all adjustments to the projector and Revelation are made, the pro jec tor
should be secured into place using the eight projector stand offs pro vid ed. Two
of the standoffs have a removable hook and loop material to be used at the
rear of the projector for ease of removing the projector. The stand offs will en­sure proper re lo ca tion of the pro jec tor after periodic main te nance or repair to

Choose a projector* based on its light path

A light path is the projector’s spread of light and its relationship to the
centerline of the lens. Since the Revelation folds a light path twice (bounces
the image off of two fi rst surface mirrors), it’s critical to un der stand your
projector’s light path to know approximately where the image will land on
the wall. Consult the projector manufacturer to determine its light path
geometry.

Single lens projectors fall into one of four categories of light path ge om e try
as depicted in the illustrations at right.

Light Path A

Single lens projectors with light path geometry “A” work well with the
Revelation. Since the light is already projecting at a downward angle to the
centerline, the image is projected further down on the wall resulting in a
lower installation point for the projection screen. A projector with Light Path
A mounted in the Revelation projects a light path similar to the same pro­jector ceiling mounted with the centerline of its lens mount ed ap prox i mate ly
2"-3" below the ceiling.

Light Path B

Single lens projectors with light path geometry “B” will work with the Rev­elation within certain limitations. The upper edge of the image runs paral­lel to the centerline of the lens. A projector with Light Path B mount ed in
the Revelation projects a light path similar to the same projector ceiling
mounted with the centerline of its lens mounted ap prox i mate ly 6"-8" below
the ceiling. By using the built in adjustment features of the Revelation, you
should be able to bring the top of the image below the ceiling. Adjusting the
ceiling closure door may introduce a keystone effect to the image. If your
projector has a keystone correction feature you may be able to compensate
for keystoning.

Light Path C

Single lens projectors with light path geometry “C” will work with the
Revelation within certain limitations. The portion of the image above the
centerline of the lens projects at a gradual angle up towards the ceiling. A
projector with Light Path C mounted in the Revelation projects a light path
similar to the same projector ceiling mounted with the centerline of its lens
mounted approximately 6"-8" below the ceiling. By using the built in adjust­ment features of the Revelation, you should be able to bring the top of the
image below the ceiling. Adjusting the ceiling closure door may introduce
a keystone effect to the image. If your projector has a keystone correction
feature you may be able to compensate for keystoning.

Light Path D

Single lens projectors with light path geometry “D” will not work with the
Revelation. The portion of the image above the centerline of the lens proj­ects at too steep of an angle to be lowered below ceiling level, even with
the adjustment features built into the Revelation.

*Consult your projector manufacturer if in doubt about its light path geom­etry, throw distance or projector dimensions. Also, be sure your projector
has the ability to invert its image.

the projector. Just peel the adhesive backing from the bottom of the stand offs
and place them around the projector as shown in the di men sion al diagram.
IM POR TANT: ONCE THE AD HE SIVE IS PLACED ONTO THE SUR FACE OF
THE INNER PAN IT IS VERY DIF FI CULT TO REMOVE. IT IS VERY IMPOR­TANT TO PLAN AHEAD WHEN PLACING THESE STAND OFFS AROUND
THE PRO JEC TOR.

A

B

C

D

www.draperinc.com

(765) 987-799

Revelation by Draper Page 4 of 8

9

Revelation Dimensions

6 Mounting

3/

holes

8

" dia.

*4

3

1

/4"

22

/2"

15

Electrical
hook-up

TB1

*1

8 Projector

standoffs

Lens and mirror

18

centerline

Projector

61/2

*2

*3

Model A Model B
*1 91/8" 1811/16"
*2 13" 18"
*3 34" 44"

*4 21

1

/2" 2413/16"

"

3

*2

/16"

4"

37

915/16"

1

38

/4"

1

/4"

/16"

11

233/4"

/16"

11

9

/16"

2

1"

2"

93/4"

Minimum rough opening

1

23

/2" x 231/2"

Minimum clearance

(Includes allowance for

housing in plenum)

Models A & B-13

5

/8"

11

/16"

233/4"

m=Back edge of rough
cut to screen surface

m

Revelation Dimensions & Data Model A Model B

Overall Unit Size (HWL) 13" x 38¼" x 34" 13" x 38¼" x 44"
Required Space Above Ceiling* 135/8" x 381/4" x 34" 135/8" x 381/4" x 44"
Clearance Below Ceiling approx. 17" approx. 17"
Rough Ceiling Opening
for motorized door 23
Capacity 100 lbs. 100 lbs.
Door’s Downward Travel Distance approx. 17" approx. 17"
Travel Time 9 sec. 9 sec.
Net Weight 85 lbs. 90 lbs.
Shipping Weight 215 lbs. 220 lbs.
Projector Space (HWL)—To fi t within parameters of inner pan.
* 135/8" is overall height of Revelation with plenum housing (13"
WITHOUT plenum).

U.S. patent number 6,379,012

1

/2" x 231/2" 231/2" x 231/2"

Minimum clearance

without Plenum

13"

3

/16"

3"

Ceiling line

41/16"

Electrical Specifi cations

Operating Voltage 110–120 VAC 50–60 Hz

Amperes 1 Amp**

Control Voltage 12 VAC

Motor Specifi cations:
Voltage 110–120 VAC 50–60 Hz
Amps .43
Torque 200 IN–lbs.

** Does not include any load placed on internal outlet.

www.draperinc.com

(765) 987-799

Revelation by Draper Page 5 of 8

RD

9

Wiring Diagrams for Revelation without Plenum

Single Station Control

COMPONENT SPECIFICATIONS

SYM

Capacitor 10mfd +/- 370 Vac

C1

Capacitor 100mfd 35 Vac

C2

Relay, Coil-12Vac, 2PDT 230Vac 10Amp

CR1

CR2

Relay, Coil-12Vac, 2PDT 230Vac 10Amp

Diode NTE125002B

WALL SWITCH

SPDT CENTER OFF

UP

COM

DOWN

BK

110 VAC SUPPLY

50 - 60 HZ

GND

N

L1

WIRING DONE BY INSTALLER

PROJECTOR OUTLET

TB 1

14 AWG

GN

14 AWG

14 AWG

BE

RD

C2

YW

D1

BK

WH

GN

WH

BK

14 AWG

BKYWBK

T 1

YW

YW

F3

RD

12 45 6 879103

BK

PCB 1

BK

BK

BK

F2

F1

CB1B

5687 1243

910

CB1A

BE

BE

BK

BE

WH
WH
WH

BK

BK

ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

BE

RD

6 9 1110873 5421

12

BK

WH

BK

BK

BE

BE

BE

RD

RD

BE

BE

RD

CR 1

CR 2

UP

DOWN

C1

BE

WH

D1

F1

F2

F3

T1

MOTOR

TB 2

GN

BK

RD

WH

RD

RD

BE

BE

BE

BK

Fuse 7Amp AGC 250 Vac

Fuse 1Amp AGC 250 Vac

Fuse 1Amp AGC 250 Vac

Transform 115V/12V@1Amp 50/60Hz

110V .03hp 50-60hz. 200Lb-in. 1.1rpm

GN

BK

RD

WH

RD

DOWN LIMIT SW

RD

5476 9810

BE

BE

UP LIMIT SW

12 3

MOTOR

WALL SWITCH

VIDEO INTERFACE
CONTROL

110 VAC SUPPLY

50 - 60 HZ

RED

WHITE

BLACK

IR
RECEIVER

RF
RECEIVER

RD

LVC MODULE

BN

YL

GN

UP

COM

WH

DN

BK

BN

OR

GND

N

L1

WIRING DONE BY INSTALLER

PROJECTOR OUTLET

Low Voltage Multiple Station and Remote Control

SYM

COMPONENT SPECIFICATIONS

C1

Capacitor 10mfd +/- 370 Vac

C2

Capacitor 100mfd 35 Vac

CR1

Relay, Coil-12Vac, 2PDT 230Vac 10Amp

CR2

Relay, Coil-12Vac, 2PDT 230Vac 10Amp

D1

Diode NTE125002B

Fuse 7Amp AGC 250 Vac

F1

Fuse 1Amp AGC 250 Vac

F2

F3

Fuse 1Amp AGC 250 Vac

Transform 115V/12V@1Amp 50/60Hz

T1

MOTOR

TB 1

654321

11 12108 97

BK

WH

14 AWG

GN 14 AWG

14 AWG

BE

RD

C2

YW

D1

BK

WH

GN

WH

BK

14 AWG

BK

BK

T 1

YW

YW

YW

F3

RD

BK

PCB 1

BK

6745321

BK

F2

8

109

BK

CB1B

10987654321

F1

CB1A

BE

BE

BK

BE

WH
WH
WH

BK

BK

BK

BK

CR 1

UP

RD

CR 2

DOWN

RD

BE

BE

BE

RD

RD

BE

BE

C1

BE

WH

ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

110V .03hp 50-60hz. 200Lb-in. 1.1rpm

TB 2

GN

BK

RD

WH

RD

RD

BE

BE

BE

BK

GN

1098

BK

RD

WH

RD

RD

BE

4321 765

BE

BE

BK

MOTOR

DOWN LIMIT SW

UP LIMIT SW

12 V

www.draperinc.com

(765) 987-799

Revelation by Draper Page 6 of 8

9

Field Installation of Plenum Kit

CAUTION! DISCONNECT POWER FROM THE REVELATION BEFORE
INSTALLING PLENUM.

➀

Remove the covers from the electrical chassis in the Revelation.

➁

Disconnect the black 14 awg. wire that runs from the connector CB1B-10

(of circuit board PCB1) to the receptacle in the electrical chas sis.

➂

Install the pre-wired current sensor using two #6-32 x 1" [10] long screws

provided. (SEE FIGURE #1.)

➃

Connect each wire of the pre-wired current sensor as shown by DIA-

GRAM #1.

➄

Install the two fan mount assemblies [5,6] to the main pan of the Rev e -

la tion using the eight #10-32 x .

3

/8" [7,8] long screws provided. (SEE
FIGURE #1.) Attach the long leads of the Exhaust Fan As sem bly [6] to
the end with the motor and lifting mechanism.

➅

Using the wire clips [11] provided, lay in the wires from the fans as

shown in FIG URE #1 and con nect the fans to TB1-8 & TB1-9 as shown
in DI A GRAM #1.

➆

Replace the covers to the electrical chassis.

➇

Apply the 1" wide Nylon [12,13] tape as shown in FIGURE #1.

➈

Install the inner and outer plenum covers [1,2], and attach the mating

end panel [3,4] as shown in FIGURE #2.

➉

Fan mounting panels are designed to accept a standard 4" round duct.

The exhaust fl ange is located on the motor/drive end of the Rev e la tion
and the input is located at projector end of the
Revelation.

If duct work is connected to this unit, here are a few recommended guide lines
you should keep in mind when installing the duct work:

• Air supply to the plenum should be cool enough to provide adequate cool­ing for your projector.

• Do not obstruct airfl ow through duct work. Inadequate airfl ow may result in
excessive heat buildup inside the unit.

• Keep duct work length as short as possible. Recommended maximum total
duct length is 30' (input plus ex haust).

• Keep the input-to-exhaust length ratio balanced and as small
as possible to prevent air from being pushed into or drawn
out of the room.

FIGURE #1

Nylon tape 43" long

Wire clips typ.

Input

fan

assembly

(short

wires)

FIGURE #2

Outer Plenum cover

Exhaust

fan

assembly

Outer end panel

TB1

1 12

BK WHBKRD

BK

Projector

Inner Plenum cover

1 10

CB1B

1 2 3 4 5

CS1

Curent sensor

F1 = 7 Ampere
F2 = 1 Ampere
F3 = 1 Ampere

CR1

TB2

CR2

T1

C1

F3

1 10

CB1A

PCB1

F2

F1

1 12

PCB1

Nylon tape 39" long

Motor

Exhaust

fan

assembly

(long
wires)

Inner end panel

Input

fan

assembly

DIAGRAM #1

TB 1

BK

FAN

FAN

(OUT)

(IN)

110 V a.c. SUPPLY

50 - 60 HZ

PROJECTOR

BK

N

L1

WH

OUTLET

BK

NOTES:

1.

2.

3. ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

WIRE TO BE REMOVED BEFORE INSTALLING PLENUM WIRING
WIRES CONNECTED BY INSTALLER

RD

WH

10978654321

11

12

14 AWG

GN

14 AWG

BK

WH

BK

14 AWG

4 TURNS

14 AWG

WH

CS 1

I

I

www.draperinc.com

BK

2

1I3

t

BK

BK

BK

BK

RD

45

12 456 879103

CB1B

F3

PCB 1

F2

F1

WH
WH

WH

5687 1243

910

BK

CB1A

(765) 987-799

PLENUM INSTALLATION PART LIST

ITEM# DESCRIPTION QTY
1 INNER PLENUM COVER 1
2 OUTER PLENUM COVER 1
3 INNER END PANEL 1
4 OUTER END PANEL 1
5 INPUT FAN MOUNT ASSEMBLY 1
6 EXHAUST FAN MOUNT ASSEMBLY 1
7 SCREW #10–32 X .375" 8

HEX HD TYPE "F" ZINC
8 WASHER, #10 ZINC INTERNAL LOCK 8
9 PRE-WIRED CURRENT SENSOR 1
10 SCREW #6–32 X 1" 2

LONG PHIL PAN HD ZINC
11 CLIP ADHESIVE BACKED CORD 7

¼" HOLD ING DIA.
12 39" LONG 1" WIDE X 0.03" THICK 1

NYLON TAPE
13 43" LONG 1" WIDE X 0.03" THICK 1

NYLON TAPE

TOOLS NEEDED

MED POINT PHILLIP SCREWDRIVER
1/8" FLAT BLADE SCREW DRIVER
3/8" WRENCH

Revelation by Draper Page 7 of 8

I

I

t12I

9

WH

I

I

t

I

Plenum Operating Instructions

The Revelation plenum features a unique design that allows easy access to
virtually anywhere inside the unit. Access is achieved by removing either end
panel, which, in themselves, feature captive screw assemblies so no hardware
can be lost or misplaced. Once the end panel is removed simply slide the ple­num housing toward the center of the unit. Service and main te nance is made
simpler due the accessibility available through this unique plenum design.

Each plenum also features a ventilation system designed to maintain a suit­able operating environment for your projector. An integrated current sensor

Wiring Diagrams for Revelation with Plenum

Single Station Control

WALL SWITCH

SPDT CENTER OFF

COM

BK

FAN

110 VAC SUPPLY

50 - 60 HZ

WIRING DONE BY INSTALLER

PROJECTOR OUTLET

UP

DOWN

FAN

(OUT)(IN)

TB 1

BE

RD

BK

7 10 11 12891 4 6523

BK

GND

N

L1

14 AWG

BK

GN 14 AWG

WH

14 AWG

BE

RD

C2

YW

D1

BK

RD

WH

GN

WH

BK

14 AWG

BK

BK BK

T 1

YW

YW

F3

RD

BK

PCB 1

BK

78 1092 34 651

F2

BK

F1

CB1B

in the Revelation circuitry turns on the fans anytime the projector is operating
and circulates fresh air through the unit. Two 4" duct fl anges are located on
the ends of the plenum for installation of duct work for directing the airfl ow to
and from the unit. The input fl ange is located on the motor/drive end of the
Revelation and the exhaust is located at projector end of the revelation. If duct
work is attached to the Rev e la tion, follow guidelines in Plenum Installation
Instructions on page 6.

COMPONENT SPECIFICATIONS

SYM

Capacitor 10mfd +/- 370 Vac

C1

Capacitor 100mfd 35 Vac

C2

Relay, Coil-12Vac, 2PDT 230Vac 10Amp

CR1

CR2

Relay, Coil-12Vac, 2PDT 230Vac 10Amp

CS1

Current sensor 120Vac 2-20Amp SASC

Diode NTE125002B

D1

Fuse 7Amp AGC 250 Vac

F1

Fuse 1Amp AGC 250 Vac

F2

Fuse 1Amp AGC 250 Vac

BK

BK

BE

CR 1

UP

RD

BE

CR 2

DOWN

BK

RD

YW

BE

WH

134265

WH

WH

BK

WH

7810 9

BK

CB1A

C1

BE

BE

BE

RD

RD

BE

BE

BE

F3

115Vac 8Watt 50cfm 1600rpm

FAN

Transform 115V/12V@1Amp 50/60Hz

T1

110V .03hp 50-60hz. 200Lb-in. 1.1rpm

MOTOR

TB 2

GN

BK

RD

WH

RD

RD

BE

BE

BE

BK

WH

109

1 8756432

GN

BK

RD

WH

RD

RD

BE

BE

DOWN LIMIT SW

UP LIMIT SW

MOTOR

WALL SWITCH

VIDEO INTERFACE
CONTROL

110 VAC SUPPLY

50 - 60 HZ

RED

WHITE

BLACK

FAN
(IN)

IR
RECEIVER

RF
RECEIVER

RD

LVC MODULE

BN

YL

GN

UP

COM

WH

DN

BK

BN

OR

BK

FAN

(OUT)

BK

GND

N

L1

WIRING DONE BY INSTALLER

PROJECTOR OUTLET

BK

WH

RD

4 TURNS

14 AWG

CS 1

3

45

ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

Low Voltage Multiple Station and Remote Control

COMPONENT SPECIFICATIONS

SYM

Capacitor 10mfd +/- 370 Vac

C1

Capacitor 100mfd 35 Vac

C2

Relay, Coil-12Vac, 2PDT 230Vac 10Amp

CR1

Relay, Coil-12Vac, 2PDT 230Vac 10Amp

CR2

Current sensor 120Vac 2-20Amp SASC

CS1

Diode NTE125002B

D1

Fuse 7Amp AGC 250 Vac

F1

Fuse 1Amp AGC 250 Vac

F2

Fuse 1Amp AGC 250 Vac

TB 1

BE

RD

C2

YW

D1

BK

RD

WH

11 1281097654321

14 AWG

BK

GN

14 AWG

WH

14 AWG

GN

WH

BK

14 AWG

BK

BK

WH

RD

4 TURNS

14 AWG

CS 1

31 2

4

5

BK BK

T 1

YW

YW

YW

F3

RD

BK

PCB 1

BK

78 1092 34 651

F2

BK

F1

CB1B

CB1A

ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

BE

BE

BE

WH

134265

WH

WH

BK

WH

7810 9

BK

BK

BK

CR 1

UP

RD

CR 2

DOWN

BK

RD

BE

BE

BE

RD

RD

BE

BE

C1

BE

F3

115Vac 8Watt 50cfm 1600rpm

FAN

Transform 115V/12V@1Amp 50/60Hz

T1

110V .03hp 50-60hz. 200Lb-in. 1.1rpm

MOTOR

TB 2

GN

BK

RD

WH

RD

RD

BE

BE

BE

BK

GN

109

BK

RD

WH

RD

RD

BE

BE

BE

BK

1 8756432

MOTOR

DOWN LIMIT SW

UP LIMIT SW

12 V

www.draperinc.com

(765) 987-799

Revelation by Draper Page 8 of 8

TB 2

9

VIC12 Kit Installation Instructions

The VIC 12 KIT includes all the components necessary for the VIC 12 to work
with the Revelation. Follow these steps to install the components in this KIT.

➀

Close the door to the Revelation.

➁

DISCONNECT POWER TO THE REVELATION.

➂

Remove the covers from the electrical enclosure.

➃

Attach the pre-wired limit switch [1] to the shaft mounting bracket which

is closest to the motor as shown in FIGURE #1. Using the
#6–32 x 1" [2] long screws and #6 lock washers [2] provided.

➄

Run the wires through the open grommet in the end of the electrical

enclosure that is toward the motor as shown in FIGURE #1 and connect
them as fol lows:

Connect the black wire to screw #1 of TB2

Connect the blue wire to screw #2 of TB2. (Be sure that wires do not

interfere with moving linkage or the sliding inner pan)

➅

Put the 12V ACTIVATOR LEVER [3] onto the shaft as shown in Figure

#2. The 12V ACTUATOR LEVER will need to be spread out before it will
fi t onto the shaft. The door to the Revelation must be closed before going
on to step #7

➆

Position the 12V ACTUATOR LEVER by rotating it into the limit switch

until the limit switch clicks and secure the lever onto the shaft using the
#10-32 screw [4] and lock washer [5] supplied with the lever. (Be sure
that the screw on the lever is tightened so that the lever does not twist on
the shaft.)

➇

After the VIC 12 [7] is installed with the screen, run the wiring to the

Revelation using the cord strain relief [6] and connect to TB1 as shown
in the Rev e la tion wiring diagram.

➈

Put the covers back on to the electrical enclosure.

➉

Reconnect power to the Revelation.

FIGURE #1

Motor

Blue

12345678910

Black

Pre-wired limit switch

FIGURE #2

12V actuator lever

Rotate lever
until the limit
switch clicks.
Tighten lever
onto shaft.

Pre-wired
limit switch

VIC 12 OR VIC 12 MODIFIED INSTALLATION PART LIST

ITEM # DESCRIPTION QTY

1 PRE-WIRED LIMIT SWITCH 1

2 SCREW #6–32 X 1" LONG 2
PHIL PAN HD W/ EXT LOCK WASHER

3 12V ACTUATOR LEVER 1

4 SCREW #10–32 X

5 WASHER #10–.190" I.D. X .375" O.D. 1
ZINC INTERNAL TOOTH

6 FITTING CORD CRIMP STRAIN RELIEF 1

7 VIC 12 OR VIC 12 MODIFIED 1

TOOLS NEEDED

MED POINT PHILLIP SCREW DRIVER

I

/8" FLAT BLADE SCREW DRIVER

3

/16" ALLEN WRENCH

3

/8" LONG SHCS 1

www.draperinc.com

(765) 987-799