Draper Premier PRE-30 설치 지침

{카테고리_이름} Draper Premier PRE-30에 대한 설치 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Draper Premier PRE-30 4 페이지. Electric projection screen

페이지 인쇄

Premier Electric Projection Screen by Draper

 Read instructions through completely before proceeding.

 Follow instructions carefully. Installation contrary to instructions invalidates

warranty.

 Screen should be accessible for complete removal should fabric become

damaged or should other service be required.

 Screen should be installed level (using a carpenter's level).

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

 Operating switch(es) packed separately in screen carton. Do not discard

with packing material.

 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.

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.

Hanging Screen

General:

When locating viewing surface and checking clearance for screen's operation,

remember surface is centered in case. Handle case carefully to protect finish.

Regardless of mounting method, screen should be positively and securely

supported so that vibration or even abusive pulling on the viewing surface will

not cause case to work loose or fall. Installer must insure that fasteners used

are of adequate strength and suitable for the mounting surface chosen.

Suspended Installation:

Suspend screens from holes in endcaps as shown. "S" hooks, chains (or

cable) and turnbuckles should be provided by installer. "S" hooks should go

through the rear holes on the endcap sides (see drawing on page 2), and both

ends of the "S" hooks should be crimped for additional safety. Chains should

be attached to beams or other structural members. Turnbuckles should be

adjusted so screen hangs level.

Wall Installation:

Mount screen through holes in back of endcaps as shown. Installer should

furnish screws, toggle bolts, molly bolts, nylon or lead anchors as required.

Wall or Ceiling Installation with Floating Brackets:

Floating brackets should be located on studs or joists. The bracket then

attaches at any almost any point along the case. For details, see separate

instruction sheet that ships with the Floating Wall Bracket.

Recessed Installation:

Recess should permit access for removal of screen if necessary. Screen may

be mounted as in suspended or wall installation. Optional Ceiling Opening

Trim Kit also available; see diagram on page 2 and separate instruction sheet

(included with Ceiling Opening Trim Kit). The Ceiling Opening Trim Kit is for

use in an acoustical, drop ceiling only. Not recommended for drywall or hard

ceilings.

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 inside left endcap and

cover plate is secured to endcap with two screws which may be removed with

a Torx-head or small straight-blade screwdriver. Junction box contains terminal

strip, per wiring diagram on reverse.

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

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

should be furnished by installer. Do NOT wire motors in parallel. Please Note:

Screen must be installed in accordance with the requirements of the Local

Ceiling Trim Kit

Screen Case

Back

Ceiling Tile

(By others)

Form Premier_Inst14

Installation Instructions

Caution

Floating Mounting Bracket

Printed in U.S.A.

Building Codes, the Canadian Electrical Code (CEC), CAN/CSA C22.1 and

the National Electric Code (NEC), NFPA 70. An appropriate disconnect device

shall be provided as part of the building installation.

All operating switches should be "Off" before power is connected.

Plug-in power cord option available with built-in low voltage motor.

For Reconfiguration/Conversion of Non-detachable Power Cord to

Field Wiring for Models PRE-28, PRE-29 and PRE-30 Only:

1 Disconnect cord plug from outlet.

2 Remove junction box cover.

3 Disconnect wire nuts from black, white and green wires.

4 Remove power cord and strain relief from screen.

5 Connect the black motor wire to "hot" supply wire.

6 Connect white motor wire to "neutral" supply wire.

7 Connect green/yellow wire to "ground" supply wire.

8 Replace junction box cover.

CAUTION—Important Instructions: Shipping support brackets must be

removed from each end of dowel during initial operation, before screen is

operated in UP direction. After screen is installed, lower viewing surface to

Dowel

access screws holding brackets to dowel. Loosen hex head screw, remove

bracket and retighten screw at each end of dowel. Raise and lower viewing

surface several times to confirm satisfactory operation. If viewing surface does

not operate properly, turn power off and check electrical connections.

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 down or fully up.

24V 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 down or fully up.

Key Operated Switching—Two kinds of key-operated switches are optionally

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

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.  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.

Plug & Play

—Provided with handheld IR remote control transmitter and

10' (3m) cord. No wiring necessary except to connect to RS232. Screen is

equipped with a handheld remote or 3-position operating switch (see below).

Three positions (up-off-down) permit operation to be stopped at any point.

Factory adjusted limit switches automatically stop screen when fully down or

fully up.

Limit Adjustments (Standard Motors)

Please Note: Screen limits are factory set for optimum performance

of the screen. Any adjustment of these limits could 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 limit screws are normally located on the audience left of screen

roller, and the viewing surface rolls off the back of the roller. If the viewing

surface is coming off the front of the roller (motor on left), or the motor is on

the audience right of the screen roller (with viewing surface rolling off the

back), reverse the below instructions.

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

dealer or Draper, Inc. Spiceland, Indiana, U.S.A., (765) 987-7999 or fax (765) 987-7142.

Operation

Shipping

Bracket

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