Da-Lite Contour Electrol 87" x 116"
Contents
1. Wall Mount Ceiling Mount or Ceiling Hook Procedures for each method are as follows Wall Mount 1 Secure the wall mount bracket to the wall at the desired height Bracket should be fastened to wall studs or some reinforcement within the wall Concrete or brick walls require special fasteners and anchors Make sure the bracket is level See figure 1 for reference dimensions Keep in mind you will need at least 2 3 8 between the ceiling and the top of the wall mount bracket to be able to position the case on the bracket Mount the screen case on the wall bracket as shown in figure 1 Be sure the case is fully seated on the bracket Tighten the stop screws against the wall bracket Ceiling Mount 1 Do not remove the wall mount bracket even if you are not using it for mounting This provides structural stability to the case Be sure the ceiling has adequate reinforcement to attach the screen brackets The top of the screen case has two channels with threaded nuts that slide the length of the case Attach two ceiling mount brackets to the screen case as shown in figure 2 Mount cannot be more than 12 from end of case Hold the screen case up to the ceiling and mark the hole locations The brackets have a set of front holes and a set of rear holes It is best to use at least one hole in each set Ceiling Hook 1 Do not remove the wall mount bracket even if you are not using it for mounting This provides s2. the specification data sheet for details ROTATE U FIGURE 4 SCREEN ADJUSTMENT FOR 120V SCREENS WITH A BUILT IN LOW VOLTAGE CONTROL OR VPI 1 Locate the wall switch and remove the cover plate from the 3 button wall switch and remove the switch from the junction box 2 Locate the two tactile buttons on the back of the switch They are square silver with black round buttons See Figure 8 VPI or Figure 10 LVC for diagram 3 To adjust the down limit switch press and hold the down tactile button until the LED on back of switch turns solid red This will put the motor in limit set mode Turn the wall switch over and use the down button on front of switch Press and hold until the desired travel position is reached If you travel to far down you can press the up to move the screen upward If you press and let go of either up or down button the motor will do a small jog in that direction for finer adjustment of screen Once desired position is reached turn switch over press and hold down tactile button until the LED on back of switch blinks red twice The down limit is now set 4 To adjust the up limit switch press and hold the up tactile button until the LED on back of switch turns solid green This will put the motor in limit set mode Turn the wall switch over and use the up button on front of switch Press and hold until the desired travel position is reached If
3. you travel to far up you can press the down to move the screen downward If you press and let go of either up or down button the motor will do a small jog in that direction for finer adjustment of screen Once desired position is reached turn switch over press and hold up tactile button until the LED on back of switch blinks green twice The up limit is now set 5 To test limit switch setting press and release the up or down button on the wall switch to operate the screen 6 Replace switch and cover plate on the wall NOTE If the screen is in limit set mode and no buttons are pushed for 20 seconds the LED on the back of the wall switch will turn off the motor will return to run mode and no changes will be saved If this occurs return to step 3 for down limit adjustment or step 4 for up limit adjustment IMPORTANT NOTE The wall switch is REQUIRED to make any limit switch adjustments EVEN if a third party control system is used Therefore it is advised to wire the switch or provide a 3 conductor connection that is accessible CAUTION Do not adjust for more drop than what was ordered At least 1 1 2 wraps of fabric must remain on the roller This screen comes standard with 0 or 2 black at the top See the specification data sheet for details SCREEN ADJUSTMENT FOR 220V 240V SCREENS WITH A BUILT IN LOW VOLTAGE CONTROL 1 Remove the cover plate from the 3 button wall switch and remove the switch from the junction box 2 Locate small 3 posit
4. ON BROWN HOT GREEN 240VAC 50HZ 3 POSITION SWITCH GROUND MUST BE CONNECTED TO BUILDING GROUND GROUND TO CASE DRY CONTACTS ILT RJ9 PIN OUTS IMPORTANT NOTE The wall switch is REQUIRED to make any limit TAB IS FACING UP switch adjustments EVEN if a third party control iai system is used Therefore it is advised to wire the GND COMMON Eza zey switch or provide a 4 conductor connection that is Par DAU accessible FIGURE 11 TROUBLESHOOTING SYMPTOM cause SOLUTION 1 Screen will not operate Incorrect line voltage a Verify 115 125V or 220 240V If Motor does not hum insufficient voltage rewire incoming electric line Blown fuse b Replace fuse Tripped circuit breaker c Reset circuit breaker No power to operating switch d Check above Tighten all loose or junction wire connections Correct any improper connections Down Position Check for power across black and white leads Up Position Check for power across red and white leads Power at Junction box e Thermal overload tripped e Let motor cool down for 15 minutes Try again Broken wire in the down or up f Check for continuity Cut off old position splice and reconnect Defective motor limit switch or g Replace motor assembly capacitor NOTE Motor is a sealed assembly Capacitor burned out h Replace motor assembly 2 Incorrect stopping position in Lo
5. TE The wall switch is REQUIRED to make any limit switch adjustments EVEN if a third party control system is used Therefore it is advised to wire the switch or provide a 4 conductor connection that is accessible CONTOUR ELECTROL INSTALLATION 120V WIRING DIAGRAM FIGURE 6 FIGURE 7 FOR STANDARD WALL SWITCH JUNCTION BOX LOCATED IN LEFT ENDCAP 240 VOLT WIRING DIAGRAM FOR STANDARD WALL SWITCH Da Lite offers two styles of 240 volt wall switches for standard operation Please see wiring diagram included in wall switch box GROUND MUST BE CONNECTED included with screen TO BUILDING GROUND SPDT SWITCH WITH AC COMMON CENTER OFF AC HOT 120VAC 60HZ 1 AMP BLACK YELLOW NOTE A SINGLE SWITCH CANNOT BE USED TO OPERATE MORE THAN ONE SCREEN CONTACT THE FACTORY FOR FURTHER THIS SWITCH CAN NOT INFORMATION BE USED WITH LVC 120V WIRING DIAGRAM WITH yee OPTIONAL BUILT IN VIDEO F DRY CONTACTS PROJECTOR INTERFACE z D Te CAUTION THE PROJECTOR MUST BE TURNED OFF BEFORE CONNECTING THE TRIGGER WIRES TO THE PROJECTOR FAILURE TO DO SO MAY DAMAGE THE CONTROLLER Use 2 conductor 20 24 gauge wire to extend the low voltage connection j r x i FRONT OF BACK OF from the projector s 5 or 12 volt screen trigger output to the length WALL SWITCH WALL SWITCH required to reach the VPI When extending the low voltage connection from the projector s screen trigger output polarity does not matter The red and black wires from
6. The Da Lite Difference Instruction Book for CONTOUR ELECTROL ow DA LITE KENE EEE an DA LITE SCREEN GOMPANY INC 3100 North Detroit Street Post Office Box 137 Warsaw Indiana 46581 0137 Phone 574 267 8101 800 622 3737 Fax 574 267 7804 Toll Free Fax 877 325 4832 www da lite com e mail info da lite com IMPORTANT SAFETY INSTRUCTIONS When using your video equipment basic safety precautions should always be followed including the following n Read and understand all instructions before using Position the cord so that it will not be tripped over pulled or contact hot surfaces If an extension cord is necessary a cord with a current rating at least equal to that of the appliance should be used Cords rated for less amperage than the appliance may overheat To reduce the risk of electric shock do not disassemble this appliance Contact an authorized service dealer when repair work is required Incorrect reassembly can cause electric shock when the appliance is used subsequently The use of an accessory attachment not recommended by the manufacturer may cause a risk of fire electric shock or injury to persons SAVE THESE INSTRUCTIONS INSTALLATION Carefully unpack screen and remove outer wrapping from case Remove the black tape and rubber bands from the slat bar after the case has been installed There are three ways to install the Contour Electrol
7. ion switch on back of wall switch See Figure 11 CAUTION Do not adjust for more drop than what was ordered At least 1 1 2 wraps of fabric must remain on the roller This screen comes standard with 0 or 2 black at the top See the specification data sheet for details 3 To adjust the down limit switch slide the 3 position switch to the down position Press and hold the down button to run the screen down to the desired stop position Release the button to stop the screen DO NOT PUSH THE STOP BUTTON 4 When the screen is in the desired down position slide the 3 position switch to the off center position The down limit switch is now set 5 To adjust the up limit switch slide the 3 position switch to the up position Press and hold the up button to run the screen up to the desired stop position Release the button to stop the screen DO NOT PUSH THE STOP BUTTON 6 When the screen is in the desired up position slide the 3 position switch to the off center position The up limit switch is now set 7 To test limit switch setting make sure the 3 position switch is in the off center position Press and release the up or down button on the wall switch to operate the screen 8 Replace switch and cover plate on the wall NOTE If stop button is pressed the wall switch will reverse direction To correct this press the stop button again This will reset the switch You will have to re set both the up and the down settings IMPORTANT NO
8. ng Codes the Canadian Electrical Code CEC CAN CSA C22 1 and the National Electric Code NEC NFPA 70 SCREEN ADJUSTMENT FOR 120V AND 220V 240V SCREENS WITHOUT BUILT IN LOW VOLTAGE CONTROL Screen travel is stopped automatically in the down and up positions by the limit switches that are preset at the factory If it s necessary to adjust for more or less drop follow the steps below The case cover must be removed to access the motor limit switches Remove the case cover screw from both ends of the screen See figures 4 and 5 Be sure to hold the cover while removing the screws Rotate the cover up and away from the case until it can be removed SETTING THE DOWN LIMIT POSITION TO REDUCE SCREEN DROP Turn the white limit switch screw clockwise to decrease the amount of screen drop Run the screen down to test the stop position If the screen drops too far raise the screen about one foot and adjust the limit switch again Repeat until the desired position is set TO INCREASE SCREEN DROP Turn the white limit switch screw counterclockwise to increase the amount of screen drop Run the screen down to test the stop position If the screen does not drop enough raise the screen about one foot and adjust the limit switch again Repeat until the desired position Is set CAUTION Do not adjust for more drop than what was ordered At least 1 1 2 wraps of fabric must remain on the roller This screen comes standard with 0 or 2 black at the top See
9. of the extended screen trigger wires above WHITE BROWN HOT BLUE COMMON FRONTOF BACK OF WALL WALL SWITCH SWITCH amp KA 5 12 VOLT SCREEN TRIGGER ON PROJECTOR CONTOUR ELECTROL INSTALLATION RJ 14 PIN OUTS RJ 22 PIN OUTS 120V WIRING DIAG RAM TAB IS FACING UP TAB IS FACING UP WITH OPTIONAL BUILT IN LOW VOLTAGE CONTROL RJ 45 PIN OUTS lt RJ 22 TAB IS FACING UP UP LIMIT n UP 2 INPUTS bs DRY CONTACTS TACTILE ji 2 MON BUTTON BUS BUS RJ 45 RECEPTACLE RJ 45 JACK FRONT OF BACK OF WALL SWITCH WALL SWITCH POWER WIRE 3 conductor 20 24 gauge wire can be used in place of the supplied RJ 14 cable to connect the wall switch Connect the BUS terminals on the wall switch to the corresponding BUS terminals on the splitter board IMPORTANT NOTE GREEN GROUND L The wall switch is REQUIRED to make any limit switch BLACK HOT adjustments EVEN if a third party control system is d Theret t is advised j iteh WHITE COMMON GROUND MUST BE used erefore it is advised to wire the switch or fi e BUILDING GROUND provide a 3 conductor connection that is accessible FIGURE 10 POWER INPUT 120VAC 60HZ 240V WIRING DIAGRAM WITH OPTIONAL BUILT IN OPTIONAL IR AND RF LOW VOLTAGE CONTROL REMOTE CONTROL LOW VOLTAGE WALL SWITCH GND 5V BLUE COMM
10. st roller wrap a See instructions below downward direction Down limit switch out of b See installation instructions adjustment 3 Incorrect stopping position in Lost roller wrap a See instructions below upward direction Up limit switch out of b Adjust up limit switch Call for adjustment information 4 Noise a Gear Noise a Replace motor assembly NOTE Screen will operate with a low pitched hum 5 Coasting a Defective brake a Replace motor assembly RESTORING LOST ROLLER WRAP 1 Tape a strap to the bottom of the screen surface 2 Push strap over back of roller 3 Feed fabric as you pull strap to draw fabric over top of roller 4 Remove tape and strap Printed in U S A 88819 Rev 9 11
11. the VPI are interchangeable IMPORTANT NOTE RD MODULE GREEN GROUND The wall switch is REQUIRED to make any limit switch adjustments An VOLT SCREEN EVEN if a third party control system is used Therefore it is advised to TRIGGER ON PROJECTOR BLACK HOT wire the switch or provide a 3 conductor connection that is accessible gt WHITE COMMON GROUND MUST BE CONNECTED TO BUILDING GROUND 3 conductor 20 24 gauge wire can be used in place of the supplied RJ 14 A POWER INPUT 120VAC 60HZ cable to connect the wall switch Connect the BUS terminals on the wall switch to the corresponding BUS terminals on the splitter board GREEN YELLOW GROUND FIG URE 9 BROWN DOWN BLUE COMMON BLACK UP 240V WIRING DIAGRAM WITH OPTIONAL BUILT IN VIDEO PROJECTOR INTERFACE 240VAC 50HZ CAUTION THE PROJECTOR MUST BE TURNED OFF BEFORE CONNECTING THE TRIGGER WIRES TO POWER SOURCE THE PROJECTOR FAILURE TO DO SO MAY DAMAGE THE CONTROLLER 1 Use 2 conductor 20 24 gauge wire to extend the low voltage connection from the GREEN YELLOW GROUND projector s 5 or 12 volt screen trigger output to the length required to reach the VPI When extending the low voltage connection from the projector s screen trigger output be sure to maintain the proper polarity The red wire from the VPI is the signal and the black wire from the VPI is the ground RED Connect the wires from the VPI that are labeled Low Voltage Connection to the end BLACK
12. tructural stability to the case Be sure the ceiling has adequate reinforcement to attach a hook anchor The top of the screen case has two channels with threaded nuts that slide the length of the case Attach ceiling hook brackets as provided to the screen case as shown in figure 3 The brackets can be attached anywhere within 12 of the end of the case Attach an S hook or similar fastener to the hole in the bracket 5 11 16 6 3 8 WALL MOUNT BRACKET STOP SCREW FIGURE 1 1 4 x 5 8 FLAT HEAD SCREW CEILING MOUNT BRACKET FIGURE 2 CEILING HOOK BRACKET 1 4 x 5 8 FLAT HEAD SCREW FIGURE 3 ELECTRICAL INSTALLATION Internal wiring has been completed at the factory Installer must route power to the wall switch and to the junction box located on the left end of the screen case Standard installation is for a single 120VAC or 240VAC wall switch to control the screen Optional Control units may have been ordered Wiring diagrams for the built in VPI and low voltage control are included in these instructions Refer to additional instructions for the external VPI external low voltage control SCB 100 and SCB 200 Refer to the appropriate wiring diagram for your screen Test installation by running screen up and down a few times Be prepared to stop screen Standard Duty Cycle 1MIN ON 3 MIN OFF NOTE Must be installed in accordance with the requirements of the Local Buildi
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