Draper Video Projector Revelation by DRAPERPage 6, Field Installation of Plenum Kit, Num

220 V Revelation by DRAPERPage 6 of 8

Field Installation of Plenum Kit

Caution! Disconnect power from the Revelation before installing ple-	FIGURE #1
num.

➀Remove the covers from the electrical chassis in the Revelation.

➁Disconnect the black 14 awg. wire that runs from the T2 transformer to the receptacle in the electrical chassis.

➂Install the pre-wired current sensor using two #6-32 x 1" [10] long screws provided. (SEE FIGURE #1.)

➃Connect each wire of the pre-wired current sensor as shown by DIA- GRAM #1.

➄Install the two fan mount assemblies [5,6] to the main pan of the Reve- lation using the eight #10-32 x .3/8" [7,8] long screws provided. (SEE FIGURE #1.) Attach the long leads of the Exhaust Fan Assembly [6] to the end with the motor and lifting mechanism.

➅Using the wire clips [11] provided, lay in the wires from the fans as shown in FIGURE #1 and connect the fans to TB1-8 & TB1-9 as shown in DIAGRAM #1.

➆Replace the covers to the electrical chassis.

➇Apply the 25 mm wide Nylon [12,13] tape as shown in FIGURE #1.

➈Install the inner and outer plenum covers [1,2], and attach the mating end panel [3,4] as shown in FIGURE #2.

TB1
Nylon tape 43" long	1
	TB1
Wire clips typ.
	12

InputBK fan

assembly (short wires)

Projector

T2 transformer

T2				F4		CR1
				F5			TB2
				T1		CR2	12
BK WH BK		RD		F3		C1
			1		1
CS1	3 4 5		CB1B	PCB1	CB1A		1
				F2
1 2

10 F1 10 PCB1

Curent sensor

F1 = 7 Ampere

F2 = 1 Ampere

F3 = 1 Ampere

F4 = 4 Ampere

F5 = 4 Ampere

Exhaust fan assembly (long wires)

Nylon tape 39" long

➉Fan mounting panels are designed to accept a standard 4" round duct. The exhaust fl ange is located on the motor/drive end of the Revelation and the input is located at projector end of the Revelation.

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

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

FIGURE #2

Inner end panel

Inner Plenum cover

Outer Plenum cover

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

Input fan

assembly

•Keep duct work length as short as possible. Recommended maximum total duct length is 914 cm (input plus exhaust).

•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. Outer end panel

Motor

DIAGRAM #1

		TB 1
		1
		2
		3	C2
		4	D1
		5
	BK	6
FAN	FAN	7	RD
(IN)	(OUT)	8	BE
	BK
		9	YW/GN
		10
220 VAC SUPPLY N		11	BE
50 - 60 HZ		12	RD
	L1
		RD
		14 AWG
		YW/GN
PROJECTOR		14 AWG
	OUTLET
		BE
		14 AWG

							F3
					BK	1		1
						2	PCB 1	2
						3		3
						4		4
						5		5
					BK	6	F2	6
						7		7
					BK
						8		8
				BK		9		9
						10	F1	10
						CB1B		CB1A
	BE
	WH		BK	RD
4 TURNS
14 AWG	1	2	3	4	5
	CS 1
	I
		t		I
	I

BE

BE

BE

BK

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" (9.525mm)		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" (25.4mm)		2
	LONG PHIL PAN HD ZINC
11	CLIP ADHESIVE BACKED CORD		7
	6.35mm HOLDING 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

NOTES:

1. WIRE TO BE REMOVED BEFORE INSTALLING PLENUM WIRING

2.WIRES CONNECTED BY INSTALLER

3.ALL WIRES 18 AWG. UNLESS OTHERWISE SPECIFIED.

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

www.draperinc.com (765) 987-7999