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Installing the high voltage switch control (standard)

A standard 3-position wall switch is supplied.  The high-voltage control is
connected to the electrical source.  It alternates directions of screen motion by
means of the hot lead, using the 3-position switch.

Preparing the connection

Before making the electrical connections, you need:

An available AC constant power source

One 4-conductor romex per connection or motor connector cable or

one 8-conductor romex for two connections

Making the connections

The diagram in Figure 7 illustrates the connections. 

1. Connect the wall switch to the AC constant power source.

2. Connect the wall switch to the screen unit’s electrical box.

ElectriMask Electriscreen: Owner’s Manual

7

AC Power 
Source

Screen Switch

Mask Switch

DOWN-Black

UP-Red

Line (Hot)

COMMON-White (Neutral)

GROUND-Green

Note: 

You need to make the connections for each switch.

Figure 7:

High voltage control wiring diagram

Содержание Vertical ES EM

Страница 1: ...Electrimask Electriscreen Owner s Manual EM 0111 TO THE INSTALLER BE SURE TO LEAVE THIS MANUAL WITH THE OWNER TO THE OWNER INSTALLATION INSTRUCTIONS OPERATING THE SCREEN MAINTENANCE ...

Страница 2: ...ration Stewart Filmscreen reserves the right to make changes to the product specified in this document From time to time this document is updated Current versions of documentation are posted on the Stewart Filmscreen website at www stewartfilmscreen com ...

Страница 3: ... 1 Hanging the Case 4 Step 2 Electrical Hook up 6 Operating the Screen 12 Adjusting the Screen Extension 13 Screen Care and Cleaning 14 Troubleshooting 15 Product Warranty 17 ElectriMask Electriscreen Owner s Manual 1 Owner s Manual Electrimask Electriscreen ...

Страница 4: ...urces are produced Your screen is equipped with a masking system to achieve different aspect ratios for example 2 35 1 screen with vertical masking 1 78 1 screen with horizontal masking Figure 1 Vertical and horizontal masking systems The installation operation and care of the ElectriMask Electriscreen is the same regardless of the masking system used Note This manual refers to AC to represent ele...

Страница 5: ... appropriate for the surface on which the screen is being mounted Unpacking 1 Remove the outer plastic covering and white wrapping paper surrounding the screen case 2 Do not remove the wrapping paper surrounding the screen roller You should remove it only after the unit is hung and all electrical connections have been made 3 Remove the batten lock down screws located on the back side of the case E...

Страница 6: ...ght include toggle or molly bolts or similar fasteners There are two types of ceiling or top mount recessed or suspended Follow the procedure for the specified type of mounting Recessed or concealed mount standard You can install the screen so that the motor is recessed and the bottom is flush with dry wall or a suspended ceiling 1 Install the unit onto the support structure making sure that the b...

Страница 7: ...ets are provided with the screen unit 1 Mount screen through the holes in the wall mount brackets Refer to Figure 5 If mounting onto a wood substructure 12 screws may be used If the unit is to be mounted to plaster drywall masonry or other type of surface use an appropriate fastener These might include toggle or molly bolts or similar fasteners 2 Make sure the unit is level ElectriMask Electriscre...

Страница 8: ...ided with armored whip a romex connector should be installed in the appropriate electrical KO Knock Out Refer to Figure 6 for an illustration of the electrical connection box on the side of the screen unit 6 Stewart Filmscreen Corporation STEP 2 ELECTRICAL HOOK UP Caution Professional techniques need to be used when making any electrical connection A qualified electrician should perform these proc...

Страница 9: ...ower source One 4 conductor romex per connection or motor connector cable or one 8 conductor romex for two connections Making the connections The diagram in Figure 7 illustrates the connections 1 Connect the wall switch to the AC constant power source 2 Connect the wall switch to the screen unit s electrical box ElectriMask Electriscreen Owner s Manual 7 AC Power Source Screen Switch Mask Switch D...

Страница 10: ...ower source Note An optional 12V DC transformer is used if there is no 12V power source from the projector or AV control center Preparing the connection Before making the electrical connections you need An available AC constant power source installed near the screen Making the connection The electrical diagram in Figure 8 illustrates the connection 1 Plug the AC power cord into the AC outlet 2 Att...

Страница 11: ...the white label inside the steel housing and in Figure 9 1 Mount the low voltage control box near the screen 2 Connect the low voltage control box to the screen by connecting the screen motor power leads to the power strip terminal block located on the circuit board of the control box 3 Connect the low voltage control box to the AC power source by connecting the AC line voltage to the power strip ...

Страница 12: ...he receiver can be used instead of the remote control Preparing the connection Before making the electrical connections you need An available AC power source installed near the screen Making the connection The electrical diagram in Figure 10 illustrates the connections 1 Connect the 4 conductor cable to the receiver module 2 Open the wireless remote receiver module and connect motor wires accordin...

Страница 13: ... The factory sets them at 1 and 2 1 Mount each Multi Channel Infrared Control box near the screen 2 Mount each infrared IR eye sensor near the screen 3 Use wire nuts to connect the screen motor power leads to the MCIR unit leads 4 Connect each IR eye sensor to the plug in module located on the board 5 Connect the MCIR boards to the AC power source by connecting the AC line voltage to the black and...

Страница 14: ... the screen or mask in preparation for viewing The motor is not designed for continuous duty If the motor operates continually for more than a few minutes it may automatically shut off to prevent damage from overheating If the motor occasionally needs to be run more than normal for example during initial setup and positioning allow time for the motor to cool down In general when the screen is not ...

Страница 15: ...erclockwise direction If the power is still on the screen or mask will drop incrementally as the switch is turned Note One complete turn of the switch will make approximately a 3 4 2 cm change in the screen or mask stop position To decrease the extension 1 Lower the screen or mask until it is extended about halfway down 2 Locate the white extension down limit switch on the left side of the roller ...

Страница 16: ...raftsman style brush may be used to lightly whisk away any loose dirt or dust particles This type of brush is usually available at office supply stores Stewart Filmscreen has an optional screen cleaning kit that contains the proper type of brush Contact your dealer if you would like to obtain this cleaning kit Particles left on the screen when it is retracted into the case may form an impression o...

Страница 17: ...tch check switch line connections N If you have a low voltage control unit check switch line connections N If you have a screen trigger interface check line connections or the mini plugs at the screen input or projector output Contacts may be sticking tap relay to free contacts Screen roller chatters when power is activated Can be caused by voltage drop bad connections or a defective switch Have a...

Страница 18: ...tor is designed for short operations lowering and retracting not continuous duty Longer operation such as during setup and positioning causes the motor to overheat and shut off Allow the motor to cool down Complete cooling can take an hour or more Heat gain is cumulative and takes time to dissipate If motor use is initiated before it has cooled completely the motor will shut down again when it rea...

Страница 19: ...s to and from Stewart are payable by the purchaser and Stewart is not responsible for damage in shipment To protect yourself against damage or loss in transit insure the product and prepay all transportation expenses This warranty is in lieu of all other warranties expressed or implied including warranties as to fitness for use and merchantability Any implied warranties of fitness for use or merch...

Страница 20: ...800 762 4999 310 784 5300 Fax 310 326 6870 www stewartfilmscreen com January 2011 Printed in U S A 2000 2011 Stewart Filmscreen Corporation ...

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