Draper Access E Handleiding

Draper Projectiescherm Access E

Lees hieronder de 📖 handleiding in het Nederlandse voor Draper Access E (4 pagina's) in de categorie Projectiescherm. Deze handleiding was nuttig voor 33 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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Pagina 1/4

Remove Screws

from both ends

of Screen Housing

Access

Panel Door

pivot on Hinges

OPEN

ACCESS

PANEL

CLOSED

ACCESS PANEL

SCREEN

HOUSING

ATTAC ACHING BR KETS

Insert pin in top

slot and push up

Rotate bra tcke

clockwise to lo ck

bra et in placeck

E BNGAGEMENT RACKET

WITH B DALL ETENT

will snap into Access

Panel Support Bra et.ck

ACCESS ANEL P

SUPPORT RACKET B

CENTER of CASE

Bottom Access Panel Installation/Removal

Bottom access panel is secured to the screen housing by two screws (one on

each end), and is held in the closed position by engagement brackets with ball

detents that snap into case support brackets.

To remove the Access Panel:

1 Remove screws from both ends of screen housing (Fig. 4).

2 Pull down on the access panel until the ball detents on the engagement

bracket have disengaged from the support bracket.

3 2 Repeat Step for all brackets along the length of the screen housing.

4 The access panel will be free to pivot downward. It will remain attached to

the lower inside edge of the screen housing by several steel hinges.

Caution: For larger sizes Step requires two people to perform safely.5

5 Press up on access panel and pull toward the front of the screen housing to

disengage hinges and remove access panel.

To Remove/Install Support Brackets:

Installation/Operating Instructions

Access Electric Projection Screen by Draper

Hanging Screen

When locating viewing surface and checking clearance for screen operation,

remember surface is centered in the length of the case. Regardless of

mounting method used, the following points apply:

1 Mounting brackets are shipped attached to the case. Engage each bracket

with top of housing as shown below and tighten set screws.

2 Screen should be positively and securely supported so that vibration or

even abusive pulling on viewing surface will not weaken installation.

Please Note: A Hoisting Bracket is included on each end of the case to

aid in overhead installation of the Access case.

3 Installer must insure that fasteners used are of adequate strength and

suitable for the mounting surface chosen. Supporting hardware (chains,

cables,

" rods, etc.) must be essentially vertical.

4 Entire bottom of case must be readily accessible after installation is

complete.

5 Front, back and top of case must be straight— not forced to warp or bow.

6 If case is painted on location, removal of roller/fabric assembly is

recommended prior to painting. If not removed, slot on bottom of case

should be shielded to protect viewing surface from paint splatters/overspray.

7 Do not seal unit in ceiling until electrical connections have been made and

screen has been operated successfully.

Electrical Connections

Screen operates on 110-120V, 60 hz., 1.1 amp current draw.

Duty Cycle: ON 28 seconds /OFF 4 minutes.

Junction box is located just above the bottom access panel at left end of

screen (standard, right end may be speciﬁed).

Remove the bottom access panel for access to the junction box cover. (See

Bottom Access Panel Removal instructions below). Remove two (2) hex head

screws that secure the cover to the junction box to expose the red, black, and

white pigtail leads and the green ground wire per wiring diagram on page 4.

If optional low voltage control is speciﬁed and factory installed, please refer to

wiring diagrams on page 4.

Screen is shipped with internal wiring complete and control switch(es) fully

boxed. Wire to connect screen to switch(es) and switch(es) to power supply

should be furnished by installer. Connections should be made in accordance

with attached wiring diagram, and wiring should comply with national and

local electrical codes.

All operating switches should be “off” before power is connected.

Caution

1 Read instructions through completely before proceeding; keep them

for future reference. Follow instructions carefully. Installation contrary to

instructions invalidates warranty. Care in mounting and correct operation

will mean long and satisfactory service from your Draper screen.

2 Before removing screen from crate, check for damage and to make sure

all parts are included.

3 Allow enough access to remove front cover should fabric become

damaged or should other service be required.

4 Screen should be installed level (using a carpenter’s level).

5 Nothing should be fastened to screen dowel or viewing surface.

6 Operating switch(es) is packed separately in screen carton. Do not

discard with packing material.

7 Screen operates on 110-120V, 60 Hz. 1.1 amp current draw.

NOTE: Screen has been thoroughly inspected and tested at factory and

found to be operating properly prior to shipment.

If you encounter any difﬁculties installing or servicing your Access screen, call your

dealer or Draper, Inc., in Spiceland, Indiana, 765/987-7999 or fax 765/987-7142.

Suitable for use in environmental air space in accordance with Section

300-22(c) of the National Electrical Code, and Sections 2-128, 12-010(3) and

12-100 of the Canadian Electrical Code, Part 1, CSA C22.1.

Access case

as seen from

below

Bottom flange of

Access housing

Bottom Access Panel Door

Caution: Beware of pinch points at ends of closure

US Patent Nos.

6,137,629; 6,421,175;

6,532,109; 6,816,308;

7,559,707

These instructions are meant as a guide only. They do not imply any responsibility on the

part of the manufacturer for improper installation or faulty workmanship at the jobsite.

1With typical installation, brackets may be angled to meet installation requirements.

Typical

Installation

7/8"

ELECTRICAL

CUTOUT

Alternate

Installation

(additional set of

brackets required

but not included)

Figure Figure

Figure

Access Instructions by Draper page 2 of 4

Limit Adjustments (Standard/Quiet Motors)

Please Note: Screen limits are factory set for optimum performance of the screen. A

procedure is outlined below for minor tweaks, but any adjustment of these limits may

negatively affect the ﬂatness of the screen surface and could also void the warranty.

Please check with Draper prior to resetting screen limits.

CAUTION: Always be prepared to shut screen off manually when new adjustment is

being tested. Screen may be severely damaged if viewing surface is allowed to run too

far up or too far down.

CAUTION: Be sure all switches are in “off” position before adjusting limit switches.

The motor li

mit screws are normally located on the audience left of screen roller.

**Please Note: If the Access E/V is “Right Hand Motor” or “Waterfall”, the WHITE/

DOWN (I) and YELLOW/UP (II) limit screws are reversed. See graphic below.

"Down" Limit Adjustment

To Reduce Screen Drop

1 Raise screen surface about 1' above desired setting and turn off.

2 Turn the WHITE/DOWN (I) limit screw clockwise (three screw turns = ½ roller

revolution).

3 Test by running screen down and repeat steps 1 and 2 until desired position is

reached.

To Increase Screen Drop

1 Run screen to the down limit.

2 With the down switch on, turn the WHITE/DOWN (I) limit screw counterclockwise

(3 turns of screw equals ½ roller revolution) to increase drop.

3 Test by running screen up about 1' and back down to new down limit.

4 Repeat steps 2 and 3 until desired position is reached.

"Up" Limit Adjustment

Screen is Running Too Far Up

1 Lower screen surface about 1' below desired setting and turn off.

2 Turn the YELLOW/UP (II) limit screw clockwise (3 screw turns = ½ roller

revolution).

3 Test by running screen up.

4 Repeat steps 1 through 3 until desired position is reached.

Screen Needs to Run Up More

1 Run screen down about 1' and turn off.

2 With the up switch on, turn the YELLOW/UP (II) limit screw counterclockwise (3

turns of screw equals ½ roller revolution).

3 Repeat steps 1 and 2 until desired position is reached.

CAUTION: Do NOT allow the dowel to wrap up over the roller when the

screen is running up! This could damage the screen.

www

.draperinc.com (765) 987-7999

Standard/Reve e Rollrs

Left hand motor

White So et—Downck

Yellow So et—Upck

Right hand motor

White So et—Upck

Yellow So et—Downck

Waterfall Roll

Left hand motor

White So et—Upck

Yellow So et—Downck

Right hand motor

White So et—Downck

Yellow So et—Upck

Standard Roll

Motor

End

Audience

Side

Waterfall Roll

Motor

End

Audience

Side

Reverse Roll

Motor

End

Audience

Side

Tab-Tension Adjustment Procedure for Access/Series V

Draper’s Tab-Tensioning System is factory-set, and under normal circumstances

will not require ﬁeld adjustment. If, however, you notice wrinkles, waves or other

indications that the tensioning cables need to be adjusted, follow the procedure below.

1 Determine which side requires adjustment.

2 Secure dowel with one hand.

3 Using Phillips-head screwdriver, depress spring-loaded adjustment screw

and slowly turn CLOCKWISE TO INCREASE tension, or

COUNTER-CLOCKWISE TO RELEASE tension. The screw adjusts in 60°

turn increments. Adjust only .one increment (60°) at a time

4 If problem is not corrected, leave screen in position for 24 hours to allow

surface material to stretch into position.

5 If problem still is not corrected, repeat steps 2 and 3.

ADJUSTMENT

SCREW

TENSIONING

CABLE

DOWEL

ADJUSTMENT

SCREW

TENSIONING

CABLE

DOWEL

Figure

Motorized Roller/Fabric Installation

Please note: When ordering a motor with internal Low Voltage Controller, if the

case ships separate from the "guts," the case includes the 25' cable and special

low voltage switch.

1 The bottom access panel must be removed ﬁrst. (Pg 1, Fig. 4).

2 The motor end mounting bracket has a metal bracket

with snap ring for accepting motor head. Back out the

two set screws in bracket until they are ﬂush with top

side of bracket.

3 To engage the motor end bracket ﬂange above the

two channels in the top of the screen housing, rotate

the bracket approximately 45° counterclockwise to

allow the top surface of the motor bracket to rest ﬂat

against the top inside of the housing.

4 Rotating the bracket clockwise until it is engaged with

the channels, slide it along the length of the housing

against the electrical junction box.

5 Engage idler end bracket (rectangular

mounting pad) in the same manner as

motor end bracket and slide it toward the

opposite end of the screen housing.

Do not tighten set screws on this bracket

until the roller/fabric assembly is

installed, and centered in case.

Note: Step 6 requires two people to perform safely.

Locate the black washer and retaining clips attached to the instruction sheet. 6

Raise the roller/fabric assembly up into the screen housing and engage the

head of the motor completely into the motor mounting

bracket, making sure the limit switch adjusting knobs are

visible from the bottom of the screen housing (see ﬁg. 8).

If snap ring is provided, make sure the snap ring engages with

the motor. If retaining clip is provided instead, install to lock

motor end in place.

7 While supporting the idler end of the roller, slide the idler end

mounting bracket toward the roller. Insert the roller pin into the

nylon bushing on the idler end mounting bracket.

8 The roller idler pin needs to go through the idler bracket far

enough to allow the washer and retaining clip to be reinstalled

on the pin.

CAUTION: Failure to replace the washer and retaining clip could

result in the separation of the roller from the brackets.

9 The roller/fabric assembly and roller brackets may need to be slid left or right in

the mounting channel of case to center fabric within screen case.

 Securely tighten the set screws on roller mounting brackets.

 Connect the electrical plug from the motor to the mating socket on the junction box.

 Reinstall the bottom access panel as previously described.

Roller Assembly

Retaining

Clip

Washer

Idler end roller

mounting bracket

Figure

Motorized Roller/Fabric Removal

Reverse the instructions above “Motorized Roller/Fabric Installation” for removal of

the unit.

Operation

When screen is ﬁrst operated, Cycle unit down and up several times be cautious!

to conﬁrm satisfactory operation. Be prepared to cut POWER if necessary.

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 screen when fully down or fully up.

110-120V MULTIPLE STATION CONTROL—Switches are similar in appearance

to 110-120V Single Station Control. Screen stops when switch is released and

may be restarted in either direction. Factory adjusted limit switches stop screen

automatically when fully up or fully down.

24V CONTROL—Three-button UP-STOP-DOWN switches stop at any point

desired, operate in any sequence. Factory adjusted limit switches automatically

stop screen when fully up or fully down. Installer should incorporate an all-pole

disconnect in the ﬁxed wiring available with RF or IR remote.

110-120V & 12V VIDEO INTERFACE CONTROL—Allows screen to be controlled

by trigger signal—when the signal comes on, the screen descends automatically.

Two versions: Model VIC115 integrates screen operation with a Draper video

projector lift or a video projector or tuner with a 110-120V switched outlet. Model

VIC12 interfaces with a 12V switched outlet. Both available with an override switch

(VIC–OS), permitting independent operation. VIC–OS not available with factory

installed VIC115 & VIC12.

KEY OPERATED SWITCHING—Two kinds of key-operated switches are

optionally available with this unit. The key-operated power supply switch controls 1

power to the 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.

2 A three-position key switch permits the screen to be operated 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.

Figure

Motor End

Retaining Clip

Set ScrewsMotor End

Mounting

Bracket

Figure

Access Instructions by Draper page 3 of 4

Case Dimensions

www

.draperinc.com (765) 987-7999

POSITION FUNCTION

DOWN

CENTER

Set LOWER limit

Set UPPER limit

Normal Operation

S T O P

To Motor

with

Built-In

Low Voltage

Slide

Switch

To Motor

with

Built-In

Low Voltage

Please Note: 5V DC must be

connected to be able to set

limits using the wall switch.

Please Note: Screen limits are factory set for optimum performance of the

screen. A procedure is outlined below for minor tweaks, but any adjustment of

these limits may negatively affect the ﬂatness of the screen surface and could

also void the warranty. Please check with Draper prior to resetting screen limits.

CAUTION: Always be prepared to shut screen off manually when new

adjustment is being tested. Screen may be severely damaged if viewing

surface is allowed to run too far up or too far down.

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

switches.

Please note: When ordering a motor with internal Low Voltage Controller,

if the case ships separate from the "guts," the case includes the 25' cable

and special low voltage switch.

1 Connect the ILT switch to the motor via the terminal blocks, or via the modular port

using four conductor modular cable. When using modular cable, the cable

connectors MUST NOT be crimped in reverse, as with standard telephone cable.

(For a Dry Contacts Wiring Diagram, see page 4.)

2 Set the slide switch to the lower position. Press and hold the DOWN button on the

switch to move the viewing surface to the desired lower limit. If the screen moves in

the opposite direction, release the DOWN button and press and hold down the

STOP button for four seconds. This will reverse the operation of the UP and DOWN

switches.

3 Move slider switch into center position.Wait a couple of seconds.

Please Note: If you move the slider switch from down to up in one motion it

sets the two limits in the same position.

4 Set the slide switch to the higher position. Move the viewing surface to desired

upper limit by pressing and holding the UP button on wall switch.

5 Return the slide switch to the center position to return to normal operation.

6 To set the viewing surface to an alternate format position, move the viewing surface

to the desired position and press the STOP button. Press and hold the STOP

button for at least three seconds to record the position.

Please Note: Pressing and releasing the UP button on the switch will move the

screen to its upper limit. Pressing and releasing the DOWN button will move the

screen to its lower limit.

While the motor is in motion, pressing the STOP button for less than two

seconds will stop the viewing surface at its present position.

Once the motor is stopped, pressing the STOP button will move the viewing

surface to its alternate format position.

Pressing and holding the STOP button, when the motor is at rest or in

motion, for at least three seconds will record a new alternate format position.

Limit Adjustments (Low Voltage Motors with Internal Low Voltage Controller)

73/8”

4¾”

”

/8”

”

5/8”

½”

6½”

81/16”

”

7/16

”

2”

”

Figure

7/8

”

¾”

3/8

”TYP

18”

7/8”

Center

of Case

LEVELING BRACKET**

CASE LENGTH

18”

8”

*L = Varies

11/16”

**There are several knock-

outs in the screen housing

to allow the Leveling

Bracket to be adjusted

laterally (up to 16" in either

direction) For minimum ceiling cutout subtract 1¼" from case length and width (measured from outer edge of ﬂanges).

7/ "16

13/ "8

1/ "2

R1/ "4

1/ "4

TYP. 9/16"

TYP

213/16

R3/ "16

33/ "8

17/8"

/ "8

1/2"

17/8"

9/16"

TYP

1/4"

TYP.

1/ "8

Mounting Bracket Dimensions

Product specificaties

Merk:	Draper
Categorie:	Projectiescherm
Model:	Access E
Kleur van het product:	Wit
Gewicht:	58059 g
Oorspronkelijke beeldverhouding:	16:9
Montagewijze:	Plafond
Kleur behuizing:	Wit
Kijkhoek:	60 °
Zichtbare schermhoogte (h):	4165 mm
Zichtbare schermbreedte (b):	2413 mm
Diagonaal:	184 "
Type aandrijving:	Gemotoriseerd
Totale grootte van het scherm (hoogte x breedte):	228 x 406 cm
Formaat:	HDTV
Schermgain:	0.5
Case L1:	4521 mm