Draper Video Projector User Manual

Installation/Operating Instructions

220 V Revelation Video Projector Mount by Draper

These Installation/Operating Instructions are available in the offi cial language
of the country where you purchase the product. Please contact your
distributor to request a copy.
Vous pourriez demander les instructions d’installation et d’opération traduises
dans la langue offi cielle du pays ou vous achetez le produit. Veuillez
demander à votre distributeur.
Die Gebrauchsanweisung für Installation und Konstruktion sind in der
offi ziellen Sprache des Landes, indem Sie das Produkt gekauft haben,
vorhanden. Fragen Sie die jeweilige Verkaufs-Abteilung.

Caution

➀ Read instructions completely before proceeding.
➁ Follow instructions carefully. Installation contrary to instructions

invalidates warranty.
➂ Take great care when handling both fi rst surface mirrors. They will
usually come covered with a protective fi lm. Remove this fi lm after
installation 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 (432mm minimum) must be allowed below door.
➆ A minimum clearance of 458mm is required above ceiling level for
model B or 347mm for Model A, if plenum housing is used. If no ple num,
the minimum clear ance is 331mm for both models.

➇ Unit must be installed level (use a carpenter’s level).
➈ Unit operates on 220 V a.c. 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
Revelation" below.)

➁ Confi rm that there is at least 458mm available above the ceiling for Model
B or 347mm for Model A, if plenum housing is used. If no ple num, the
minimum clear ance is 331mm for both models.
➂ Arrange to provide service access to electrical control box and plenum
housing.
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.)

Metric Conversion
1 inch = 25.4 mm
1 inch = 2.54 cm

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). Typically,
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 142½" min., then use a
number between 222" and 148½". We rec om mend using the average of
185¼" as the TD.
➁ The distance from the center line of the lens to the bottom of the projector’s
feet (CL). 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 185¼" 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 = 185¼" – 19" m = 166¼" + 8"
y = 19" z = 166¼" m = 174¼"
In the example above, the distance from the screen to the back edge of the
rough cut would be 174¼". (Formula has a ± 6" accuracy).

y

= C

L

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"

z

m

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) 3/8" threaded mount ing rods. The
bottom of the main pan should be recessed ap prox i mate ly 76mm 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 se cure ly
anchored so that vibration or abusive pulling on unit will not weaken
installation.
➂ Unit should be level, with weight shared more or less equally by all six
threaded mounting rods.

Copyright © 2007 Draper Inc. Form Revelation220V_Inst07 Print ed in U.S.A.

Continued on page 2

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➃ Bottom of unit must be unobstructed after installation. 432mm minimum

clearance is required below the door.

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

required.

➅ Do not use unit to support adjacent light fi xtures, etc.
➆ Do not complete the ceiling below unit until electrical connections have

been completed and unit has been operated successfully.

➇ 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 220 V a.c., 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 (CE Approved)—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 (CE Approved)—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 220 V a.c., 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 extension plate is provided if the feet
of your projector rest inside the opening of the inner pan. The extension
is de signed to support the front legs of your projector and the folded up edge
can be used as a stop to help re po si tion the projector when re moved. Adhere
the ex ten sion 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 neces-

sary connections and plug the power cord of the pro jec tor into the receptacle
provided in the electrical chas sis. Power to the Revelation should be turned

off any time electrical connections or mechanical ad just ments are made
to the Revelation! Cycle the mir rored door down to the low ered position. You

are now ready to move on to ad just ing the image to the screen.

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 switches should be done with the
power to the Revelation 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 adjustments are completed, be sure to tighten all loos ened
screws to inner pan and limit switch bracket!

Once all adjustments to the projector and Revelation are made, the pro jec tor

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

Adjusting Image

3

/16"); electronic level or protractor or other

Securing Projector

Please Note

1

/8".

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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
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.

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's 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 Rev e ­la tion. 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 pro jec tor
ceiling mounted with the centerline of its lens mount ed ap prox i mate ly 51­76mm (2"-3") below the ceiling.

Light Path B

Single lens projectors with light path geometry “B” will work with the Rev e ­la tion 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 mount ed
with the centerline of its lens mounted ap prox i mate ly 153-203mm (6"-8")
below the ceiling. By using the built in adjustment features of the Rev e la tion,
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 Rev e ­la tion 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 153-203mm (6"-8") below the ceiling. By using the built in
ad just ment features of the Revelation, you should be able to bring the top of
the image below the ceiling. Adjusting the ceiling closure door may in tro duce
a keystone affect 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 ge om e try,
throw distance or projector dimensions. Also, be sure your projector has the
ability to invert its image.

Important: Once the adhesive is placed onto the surface of the inner pan it is
very diffi cult to remove. It is very important to plan ahead when placing these
standoffs around the projector.

A

B

C

D

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Revelation Dimensions

*4

Electrical
hook-up

578mm

394mm

6 Mounting
holes 9.525mm (

TB1

3/

*1

8 Projector

standoffs

Lens and mirror

centerline

Projector

*2

*3

Model A Model B
*1 232mm 475mm
*2 330mm 457mm
*3 864mm 1118mm

*4 546mm 630mm

8

") dia.

462mm

165
mm

*2

252
mm

972
mm

946
mm

4"

51mm

248
mm

Minimum rough opening

597mm x 597mm

17mm

17mm

25

mm

603
mm

65

mm

Minimum clearance

(Includes allowance for

housing in plenum)

Models A & B-346mm

17mm

5mm

603mm

m=Back edge of rough
cut to screen surface

m

Revelation Dimensions & Data Model A Model B

Overall Unit Size (HWL) 330 x 972 x 864mm 330 x 972 x 1118mm
Required Space Above Ceiling* 346 x 972 x 864mm 458 x 972 x 1118mm
Clearance Below Ceiling approx. 432mm approx. 432mm
Rough Ceiling Opening 597 x 597mm 597 x 597mm
Capacity 45 kg 45 kg
Door’s Downward Travel Distance approx. 432mm approx. 432mm
Travel Time 9 sec. 9 sec.
Net Weight 39 kg 41 kg
Shipping Weight 98 kg 100 kg
Projector Space (HWL)—To fi t within parameters of inner pan.

* 346mm is overall height of Revelation with plenum housing (330mm WITHOUT plenum).

Minimum clearance

without Plenum

330mm

76mm

Ceiling line

103
mm

Electrical Specifi cations

Operating Voltage 220 V a.c. 50–60 Hz

Amperes 1 Amp**

Control Voltage 12 V a.c.

Motor Specifi cations:
Voltage 220 V a.c. 50–60 Hz
Amps .43
Torque 40 IN–lbs.

* Includes allowance for housing in plenum.
** Does not include any load placed on internal outlet.

U.S. patent number 6,379,012

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Wiring Diagrams for Revelation without Plenum

Single Station Control

COMPONENT SPECIFICATION

SYM.

Capacitor 2mfd +/- 370 Vac

C1

Capacitor 100mfd 35 Vac

C2

CR1

YL

WH

Relay 12Vac 2PDT 230 Vac 10A

CR2

Relay 12Vac 2PDT 230 Vac 10A

Diode NTE125002B

D1

Fuse 7 Amp AGC 250 Vac

F1

Fuse 1 Amp AGC 250 Vac

F2

F3

Fuse 1 Amp AGC 250 Vac

T1

Transform 230V/12V@1Amp 50/60Hz

MOTOR

220V .03hp 50hz. 200Lb-in. 1.1rpm

YW/GN

TB 2

BK

RD

WH

RD

RD

BE

BE

BE

BK

YW/GN

BK

RD

WH

RD

RD

5476 9810

BE

BE

12 3

MOTOR

DOWN LIMIT SW

UP LIMIT SW

WALL SWITCH

SPDT CENTER OFF

UP

COM

DOWN

BK

220 VAC SUPPLY

50 - 60 HZ

WIRING DONE BY INSTALLER

PROJECTOR OUTLET

BE

1

3

BK

2

PRIMARY SIDE SECONDARY SIDE

RD

T1 WIRING

YL

5

6

BK

7

8

TB 1

BE

RD

3 45678912

GND

N

L1

10

11 12

BE

RD

C2

YW

D1

BK

YW/GN

BE

RD

14 AWG

RD

14 AWG

YW/GN

BE

14 AWG

SEE T1 WIRING DIAGRAM

BK

RD

RDYWBE

T 1

YW

YW

RD

RD

F3

12 4 56 879103

PCB 1

F2

RD

F1

CB1B

5687 1243

910

CB1A

BE

BE

BK

BE

BE
BE
WH
BE

14 AWG

RD

BK

BK

CR 1

UP

RD

CR 2

DOWN

RD

BE

BE

BE

RD

RD

BE

BE

C1

BE

ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

Low Voltage Multiple Station and Remote Control

Aux Port for connecting additional LVC-III

modules (up to six total-connect from Aux to Eye).

Eye Port for IR Eye, RF Receiver or LED

Switch. If more than one of these three is

used with one LVC-III, a splitter is required.

3 Button Wall Switch

DOWN - Black

COM - White

UP - Red

VIDEO INTERFACE
CONTROL

220 VAC SUPPLY

50 - 60 HZ

Dashed wiring by Electrician
Low voltage wiring by others

Yel l o w

Brown

Green

White

Black

Red

RD

BN

YL

GN

WH

BK

BN

OR

GND

N

L1

PROJECTOR OUTLET

COMPONENT SPECIFICATION

BE

1

3

BK

2

4

PRIMARY SIDE

TB 1

BE

RD

C2

YW

D1

BK

BE

YW/GN

1110897564231

12

RD

BE

RD

14 AWG

14 AWG

YW/GN

14 AWG

14 AWG

BE

SEE T1 WIRING DIAGRAM

RD

YW

YW

RD

BK

PCB 1

RD

6745321

RD

8

109

RD

CB1B

BE

T 1

YW

F3

F2

10987654321

F1

CB1A

BE

CR 1

RD

BE

CR 2

BK

RD

C1

BE

BE
BE
WH

BE

RD

ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

DOWN

RD

T1 WIRING

BK

UP

RD

BK

BE

BE

YL

5

7

SECONDARY SIDE

BE

BE

BE

RD

BE

6

BK

8

SYM.

Capacitor 2mfd +/- 370 Vac

C1

Capacitor 100mfd 35 Vac

C2

Relay 12Vac 2PDT 230 Vac 10A

CR1

YL

WH

BE

BK

YW/GN

BK

RD

WH

RD

RD

BE

BE

CR2

D1

F1

F2

F3

T1

MOTOR

TB 2

Relay 12Vac 2PDT 230 Vac 10A

Diode NTE125002B

Fuse 7 Amp AGC 250 Vac

Fuse 1 Amp AGC 250 Vac

Fuse 1 Amp AGC 250 Vac

Transform 230V/12V@1Amp 50/60Hz

220V .03hp 50hz. 200Lb-in. 1.1rpm

YW/GN

1098

BK

RD

WH

RD

DOWN LIMIT SW

RD

BE

4321765

UP LIMIT SW

BE

BE

12 V

BK

MOTOR

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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 T2 trans for m er to

the re cep ta cle in the electrical chassis.

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 25 mm 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 914 cm (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

TB1

1 12

BK

Projector

Inner Plenum cover

T2 transformer

T2

BK WHBKRD

1 2 3 4 5

CS1

Curent sensor

F1 = 7 Ampere
F2 = 1 Ampere
F3 = 1 Ampere
F4 = 4 Ampere
F5 = 4 Ampere

F4
F5

T1

F3

1 10

CB1B

PCB1

F2

F1

1 10

CB1A

CR1

TB2

CR2

C1

PCB1

Nylon tape 39" long

Motor

1 12

Inner end panel

Exhaust

fan

assembly

(long
wires)

Input

fan

assembly

DIAGRAM #1

BK

FAN

FAN

(OUT)

(IN)

220 VAC SUPPLY

50 - 60 HZ

PROJECTOR

BK

N

L1

OUTLET

NOTES:

1.

2.

3. ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

YW/GN

14 AWG

YW/GN

RD

C2

D1

RD

BE

BE

4 TURNS
14 AWG

465312

7 1098

1211

RD

14 AWG

BE
14 AWG

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

BK

BE

BK

WH

12I3

45

CS 1

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PLENUM INSTALLATION PART LIST

ITEM# DESCRIPTION
QTY

F3

BK

35421

PCB 1

BK

BK

1097 86

CB1B

F2

F1

CB1A

34521

810 9 7 6

BE
BE

BE

BK

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" (9.525mm) 8

HEX HD TYPE "F" ZINC

RD

8 WASHER, #10 ZINC INTERNAL LOCK 8
9 PRE-WIRED CURRENT SENSOR 1
10 SCREW #6–32 X 1" (25.4mm) 2

LONG PHIL PAN HD ZINC
11 CLIP ADHESIVE BACKED CORD 7

6.35mm HOLD ING DIA.
12 991 mm LONG 25.4mm WIDE X .762mm 1

THICK NYLON TAPE
13 1092mm LONG 25.4mm WIDE X .762mm 1

THICK NYLON TAPE

TOOLS NEEDED

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

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220 V Revelation by DRAPER Page 7 of 8

YW/GN

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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. End panels feature captive screw assemblies so no hard ware can be
lost or misplaced. Once the end panel is removed, slide the plenum housing
toward the center of the unit. Service and main te nance is made simpler due to
the accessibility provided by 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

220 VAC SUPPLY

50 - 60 HZ

WIRING DONE BY INSTALLER

PROJECTOR OUTLET

UP

DOWN

BK

FAN

(OUT)(IN)

GND

N

L1

TB 1

BE

RD

BK

11 12108 975 64321

RD

BE

14 AWG

BE

RD

C2

YW

D1

BK

RD

BE

BE

RD

14 AWG

14 A

WG

4 TURNS

14 A

YW/GN

14 AWG

BE

WG

CS 1

RD

BK

RD

3

45

SEE T1 WIRING DIAGRAM

RD BE

T 1

YW

YW

F3

RD

BK
BK

PCB 1

RD

7 8 1092 34 651

F2

RD

F1

CB1B

ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

in the Revelation circuitry turns on the fans anytime the projector is op er at ing
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 di rect ing 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

C1

YW/GN

BK

RD

WH

RD

RD

BE

BE

TB 2

C2

CR1

CR2

CS1

D1

F1

F2

F3

FAN

T1

MOTOR

Capacitor 2mfd +/- 370 Vac

Capacitor 100mfd 35 Vac

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

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

Current sensor 230Vac 2-20Amp SASC

Diode NTE125002B

Fuse 7Amp AGC 250 Vac

Fuse 1Amp AGC 250 Vac

Fuse 1Amp AGC 250 Vac

220Vac 8Watt 50cfm 1600rpm

Transform 220V/12V@1Amp 50/60Hz

220V .03hp 50-60hz. 200Lb-in. 1.1rpm

YW/GN

109

BK

RD

WH

RD

DOWN LIMIT SW

RD

BE

UP LIMIT SW

BE

1 8756432

BE

1

BK

2

BE

CR 1

UP

RD

BE

CR 2

DOWN

BK

RD

YW

BE

BE

134265

BE
WH

BE

BE

7810 9

RD

CB1A

C1

YL

3

RD

4

T1 WIRING

BK

BK

RD

BE

BE

5

6

BK

YL

7

8

SECONDARY SIDEPRIMARY SIDE

BE

BE

BE

RD

BE

BE

BK

WH

MOTOR

Red
Brown
Yellow
Green

White
Black

Eye Port for IR Eye, RF Receiver or LED
Switch. If more than one of these three is
used with one LVC-III, a splitter is required.

Aux Port for connecting additional LVC-III
modules (up to six total-connect from Aux to Eye)

220 VAC SUPPLY

50 - 60 HZ

3 Button Wall Switch
DOWN - Black
COM - White
UP - Red

VIDEO INTERFACE
CONTROL

FAN
(IN)

BK

BN

OR

BK

FAN

(OUT)

BK

GND

N

L1

Dashed wiring by electrician

Low voltage wiring by others

PROJECTOR OUTLET

Low Voltage Multiple Station and Remote Control

BE

RD

BN

YL

TB 1

GN

WH

11 1281097654321

RD

BE

14 AWG

14 AWG

14 AWG

YW/GN

BE

RD

C2

YW

D1

BK

RD

BE

YW/GN

BE

RD

14 AWG

BK

BE

RD

4 TURNS

14 AWG

CS 1

31 2

5

4

SEE T1 WIRING DIAGRAM

RD BE

T 1

YW

YW

YW

F3

RD
BK
BK

RD

PCB 1

RD

78 1092 34 651

F2

RD

F1

CB1B

ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

PRIMARY SIDE

BE

BE

134265

BE

WH

BE
BE

7810 9

RD

CB1A

COMPONENT SPECIFICATIONSSYM

Capacitor 2mfd +/- 370 Vac

C1

Capacitor 100mfd 35 Vac

1

BK

2

BE

BE

BK

YL

UP

DOWN

SECONDARY SIDE

BK

BK

RD

BE

BE

5

6

BK

7

8

BE

BE

BE

RD

BE

3

RD

4

T1 WIRING

CR 1

RD

CR 2

RD

C1

C2

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

CR1

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

CR2

Current sensor 230Vac 2-20Amp SASC

CS1

YL

D1

Diode NTE125002B

Fuse 7Amp AGC 250 Vac

F1

Fuse 1Amp AGC 250 Vac

F2

Fuse 1Amp AGC 250 Vac

F3

220Vac 8Watt 50cfm 1600rpm

FAN

Transform 220V/12V@1Amp 50/60Hz

T1

220V .03hp 50-60hz. 200Lb-in. 1.1rpm

MOTOR

YW/GN

TB 2

YW/GN

109

BK

BK

RD

RD

WH

BE

BK

WH

WH

RD

RD

RD

RD

BE

BE

BE

BE

BE

BK

1 8756432

MOTOR

DOWN LIMIT SW

UP LIMIT SW

12 V

www.draperinc.com

(765) 987-799

220 V Revelation by DRAPER Page 8 of 8

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

CR 1

TB 2

CR 2

C 1

FIGURE #2

12345678910

Black

Motor

Blue

Pre-wired limit switch

12V actuator lever

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

12V Actuator lever

VIC 12 OR VIC 12 MODIFIED INSTALLATION PART LIST

ITEM # DESCRIPTION QTY

1 PRE-WIRED LIMIT SWITCH 1

2 SCREW #6–32 X 1"(25.4mm) LONG 2
PHIL PAN HD W/ EXT LOCK WASHER

3 12v ACTUATOR LEVER 1

4 SCREW #10–32 X 3/8" (9.525mm) LONG SHCS 1

5 WASHER #10–.190" I.D. X .375" (9.525mm) 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

Pre-wired
limit switch

www.draperinc.com

(765) 987-799