Draper 118197 설치 및 운영 지침 - 페이지 2

{카테고리_이름} Draper 118197에 대한 설치 및 운영 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Draper 118197 4 페이지. 220v ultimate access electric projection screen

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220V Ultimate Access by Draper

Motorized Roller/Fabric Installation

The bottom access panel/trap door assembly must be opened and placed in fully

opened position ﬁ rst.

The motor end mounting bracket has a metal bracket with snap ring for ac-

cept ing motor head. Back out the four set screws in bracket until they are ﬂ ush

with top side of bracket.

To engage the motor end bracket ﬂ ange above the two channels in the top of the

screen housing, rotate the bracket approximately 45° coun ter clock wise to allow

the top surface of the motor bracket to rest ﬂ at against the top inside of the hous-

ing. Rotating the bracket clockwise until it is engaged with the chan nels, slide it

along the length of the housing against the electrical junc tion box.

Engage the idler end bracket (rectangular mounting pad) in the same manner as

the motor end bracket and slide it toward the opposite end of the screen housing.

Do not tighten the set screws on the brackets until the roller/fabric assembly is

installed, and centered in the case.

Locate the black washer and retaining clip.

Note: This will require two people to

per form safely. Raise the roller/fabric

assembly up into the screen housing and

en gage the head of the motor com plete ly

into the motor mount ing brack et, making

sure the snap ring engages with the motor

and that the limit switch ad just ing knobs

are vis i ble from the bottom of the screen

hous ing.

While supporting the idler end of the roller,

slide the idler end mount ing brack et toward

the roll er. In sert the roller pin into the nylon

bush ing on the idler end mount ing brack et.

The roller idler pin needs to go through

the idler brack et far enough to al low the

wash er and re tain ing clip to be re in stalled

on the pin.

Failure to replace the wash er and re tain ing

clip as shown could re sult in the sep a -

ra tion of the roller from the brack ets.

The roller/fabric assembly and roller

brackets may need to be slid left or right in

mounting channel of case to center fabric

within screen case.

Securely tighten the set screws on the

roller mounting brackets.

Con nect the elec tri cal plug from the mo tor

to the mat ing sock et on the junc tion box.

Close the bot tom access panel/trap door

as pre vi ous ly described.

Motorized Roll er/Fab ric Re mov al

Reverse the in struc tions above, under

"Mo tor ized Roll er/Fabric Installation," for re mov al of the unit.

Retaining

clip

Motor roller

Washer

assembly

Idler end roller

mounting bracket

www.draperinc.com

Operation

When screen is ﬁ rst op er at ed, be cau tious! Cy cle unit down and up

sev er al times to con ﬁ rm sat is fac to ry op er a tion.

220V SINGLE STATION CON TROL—3-position UP-OFF-DOWN switch

per mits operation to be stopped at any point. Factory ad just ed limit switch-

es au to mat i cal ly stop screen when fully down or fully up.

220V MULTIPLE STATION CONTROL—(Not CE approved) Switches are

similar in ap pear ance to 220V Single Station Control. Screen stops when

switch is re leased and may be re start ed in either direction. Factory adjust-

ed limit switches stop screen au to mat i cal ly when fully up or fully down.

24V MULTIPLE STATION CONTROL—Three-button UP-STOP-DOWN

switch es stop at any point desired, operate in any sequence. Factory

adjusted limit switches automatically stop screen when fully up or down.

220V & 12V VIDEO INTERFACE CONTROL—(Not CE Approved). Allows

screen to be con trolled by a trigger signal—when signal comes on, screen

de scends automatically. Two versions: Model VIC220 in te grates screen op-

eration with a DRAPER video projector lift or a video projector or tuner with

a 220V switched outlet. Model VIC12 interfaces with 12V switched outlet.

Both available with override switch (VIC–OS), per mit ting in de pen dent

operation. VIC–OS not avail able with factory installed VIC220 & VIC12.

KEY OPERATED SWITCHING—Two kinds of key-operated switch es are

optionally avail able with this unit.

➀ The key-operated power supply switch controls power to screen and

switches. When it is "off", the switches will not operate screen. Key

may be removed from the switch in either "on" or "off" position.

➁ A three-position key switch permits screen to be op er at ed directly by

key. In this case, the screen's operator must always have a key.

RS232/Ethernet—Serial communication and network communication

optionally available with wall switches, RF or IR remote.

Adjustments

Screen has been factory set and should not nor mal ly require further

ad just ment. How ev er, if you desire to change the "up" and "down" stopping

po si tions, refer to drawing below, determine whether you need to adjust

the white or yellow socket, and proceed as fol lows:

CAUTION: Be sure all switches are in "off" position before adjusting limit

switches. Al ways be pre pared to shut screen off man u al ly when new

ad just ment is being tested. Screen may be se vere ly damaged if viewing

surface is al lowed to run too far up or too far down.

Fabric un roll ing from back

of roller

Left hand motor

White Socket—Down

Yellow Socket—Up

Au di ence

side

ADJUSTING WHITE SOCKET—White sock et is located on motor end of

screen roller and is accessible to a small ﬂ at screw driv er or a 4 mm (

hex key. Turning socket counterclockwise will allow the roller to run farther

up or down (as appropriate). Turning it clockwise will shorten op er a tion,

caus ing screen to stop sooner. One full revolution of the socket will alter

the stopping position of the viewing surface by ap prox i mate ly 32 mm.

ADJUSTING YELLOW SOCKET—Yellow socket is located on the motor

end of screen roller and is accessible to a small ﬂ at screw driv er or a 4 mm

(

") hex key. Turning the socket counterclockwise will allow the roller to

run farther up or down (as appropriate). Turn ing it clockwise will cause the

roller to stop sooner. One full revolution of the socket will alter the stopping

po si tion of the viewing surface by ap prox i mate ly 32 mm.

AT NO TIME SHOULD VIEWING SURFACE BE UNROLLED ENOUGH

TO EX POSE ANY PART OF SCREEN ROLLER.

(765) 987-7999

Page 2 of 4

Fabric un roll ing from front

of roller

Left hand motor

White Socket—Up

Yellow Socket—Down

Au di ence

side