Da-Lite Multi vision imager Instruction Book

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: [email protected] Instruction Book for multi vision imager The Da-Lite Difference.

When using your video equipment, basic safety precautions should always be followed, including the following: 1. Read and understand all instructions before using. 2. Position the cord so that it will not be tripped over, pulled, or contact hot surfaces. 3. 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. 4. 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. 5. 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

larger than the frame size. If the floor is used, clean papers should be spread to keep all dirt from the screen surfaces. Do not use newspaper. TOOLS REQUIRED FOR ASSEMBLY: Phillips screwdriver, 1⁄8” Allen Wrench. The screen will arrive in two separate cardboard boxes. One box will be very long and will house the 61⁄4” x 8” top and bottom main frame parts, the 11⁄2” x 11⁄2” frame parts, hardware and wall switch. The smaller cardboard box will house the side main frame parts and the fabric for the Da-Snap Screen. DA-SNAP FRAME ASSEMBLY 1. Unpack the 11⁄2” x 11⁄2” frame parts and fabric from the cardboard boxes. DO NOT unroll the screen surface at this time. 2. Slide the frame pieces together at corners. (Note: Frame assembly holes may not appear to fit properly at the corners until all fasteners have been attached. Once fasteners are attached, the frame corners will be drawn in for a proper fit). Secure frame pieces with #10 black screws provided. Do not tighten screws until all are started, and then tighten. See figure 1. Note: The frame pieces are labeled “TOP” and “BOTTOM”. Be sure the frame pieces are assembled according to the labels. This will ensure the snap pattern on the frame and screen surface will match. 3. Unroll the screen on a clean surface. Do not use newspaper. Place the frame over the screen surface, and while lifting the frame with one hand, snap the screen surface onto the frame with the other hand while maintaining a steady pull on the surface. Start with the four corners. 4. Set assembly aside; it will be attached to the main frame. MULTI VISION IMAGER ASSEMBLY #10 BLACK SCREW snap stud top snap stud bottom side side FIGURE 1 - FRONT VIEW MULTI VISION IMAGER FRAME ASSEMBLY 1. The main frame pieces are individually paper wrapped and taped. Remove all paper from the pieces. DO NOT USE A UTILITY KNIFE TO REMOVE PAPER. 2. Lay frame pieces out on the floor or table as shown in figure 2. The top frame assembly has the roller, motor and tensioned fabric attached to it. The right side frame assembly has the junction box attached to it. 3. Assemble left side of frame to the top and bottom of frame. The large L brackets will slide into the aluminum extrusion while the small L brackets will slide into the aluminum channel. Use #10 x 3⁄8” button head screws to attach parts. See figure 2. 4. Using an 1⁄8” Allen wrench tighten screws. Adjust screws so that the front surfaces evenly match at the corners.

6. Insert motor phone RJ-45 jack into receptacle located at the top of the junction box. Insert motor cable connector to the connector located on the side of junction box. 7. Remove the shipping braces by removing #10 x 3⁄8” sheet metal screws from the aluminum slat. Two of these screws will be used later to “WALL MOUNT” screen to wall. Remove black knobs and shipping braces. Carefully let the slat rest on the inside of the top frame. Save the knobs, they will be used to attach the Da-Snap frame to the main frame. 8. Carefully slide the Da-Snap frame inside the main frame as per figure 3. First, slide the bottom of frame under the bottom bracket, then the top, under the top brackets. Make sure the tensioned screen is not hit by the top of the Da-Snap frame. Lift Da-Snap frame against the inside top and bottom brackets, align holes and attach with black knobs. At this point, preparations are needed to provide electrical power to unit; see “ELECTRICAL INSTALLATION” and wiring diagrams below. FIGURE 2 FIGURE 3 top of frame receptacle black knobs (4) right of frame bottom of frame left of frame large l bracket small l bracket #10x3⁄8" button head screw shipping braces (4) phone jack connector connector junction box installation hole for 1⁄2" conduit black knobs (6) top brackets (2) bottom bracket slide this end of da-snap frame first, under bottom bracket tensioned fabric

sizes) are shipped with one wall bracket. Two small “L” brackets are included to hold frame securely to wall at bottom. 2. Each wall bracket must be mounted into at least two wall studs. Check to make sure both brackets are vertically level with each other. The distance between the outside ends of the two wall brackets is the length of the 61⁄4” x 8” top main frame minus 20”. See table 1 for standard bracket distances. 3. Secure (2) large wall brackets to wall studs at the desired height. Make sure the brackets are level. Drill holes and attach mounting brackets into wall. You will need at least 4” clearance above the drilled holes to hang the screen. It is recommended to use a ¼” x 11⁄2” lag screws (not supplied) to fasten the brackets to wall. 4. This step must be done by a lifting device or enough people to safely lift the weight of the screen over the wall brackets; see chart of weights above. Hang the screen on the wall brackets as shown on figure 4. There is a lip on the back of the frame that wedges itself into the wall brackets once fully installed on brackets. 5. Attach two small L brackets to the bottom of the frame with two #10 x 3⁄8” sheet metal screws and secure to wall with two screws (not supplied). MULTI VISION IMAGER INSTALLATION BACK LIP OF FRAME WILL WEDGE DOWN BETWEEN WALL BRACKETS And WALL JUNCTION BOX COVER BLACK SCREWS (2) WALL BRACKETS (2) 61⁄4" X 8" TOP FRAME LENGTH - 20" BACK LIP OF FRAME WALL BRACKET SMALL L BRACKETS (2) FIGURE 4 BRACKET DISTANCES FOR STANDARD SIZES SCREEN SIZE DISTANCE WEIGHT 106”D HDTV 97” 201 Lbs 110”D HDTV 101” 207 Lbs 119”D HDTV 109” 21 Lbs 133”D HDTV 121” 243 Lbs 159”D HDTV 144” 284 Lbs 103”D CS 100” 191 Lbs 115”D CS 111” 208 Lbs 125”D CS 120” 223 Lbs 133”D CS 127” 235 Lbs 138”D CS 131” 241 Lbs 148”D CS 141.5” 258 Lbs TABLE 1 ELECTRICAL INSTALLATION 1. Locate and remove junction box cover by removing two black screws as shown on figure 4. Connect electrical power. Insert cable with RJ-22 jack into splitter located inside junction box, route cable to outside of unit and insert other RJ-22 jack to the switch. NOTE: Must be installed in accordance with the requirements of the Local Building Codes, the Canadian Electrical Code (CEC), CAN/CSA C22.1 and the National Code (NEC), NFPA 70. 2. Test installation by carefully running screen up and down 2-3 times. Be prepared to stop screen. Standard Duty Cycle: 1 MIN. ON / 3 MIN. OFF 3. CAUTION! Excessive continuous operation may cause overheating. If motor overheats put switch in center-off position and allow motor to cool for 30 minutes.

FIGURE 6 LOW-VOLTAGE WALL SWITCH OPTIONAL IR AND RF REMOTE CONTROL MOTOR BLUE (COMMON) BROWN (HOT) GREEN GROUND TO CASE 240VAC 50HZ 240V WIRING DIAGRAM RJ9 UP STOP DOWN GROUND–MUST BE CONNECTED TO BUILDING GROUND RJ9 GREEN FRONT BACK UP DN GND +5V 3-POSITION SWITCH RJ9 ILT RJ9 PIN-OUTS (TAB IS FACING UP) IR or UP BLACK GND COMMON RED +5V GREEN DN or DATA WHITE DRY CONTACTS SPLITTER UP +5V COM DN 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 4-conductor connection that is accessible. FIGURE 5 120V WIRING DIAGRAM GROUND–MUST BE CONNECTED TO BUILDING GROUND RJ-14 PIN-OUTS (TAB IS FACING UP) 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. UP STOP DOWN POWER INPUT 120VAC / 60HZ GREEN (GROUND) BLACK (HOT) WHITE (COMMON) POWER WIRE DATA CABLE RJ-45 JACK RJ-45 RECEPTACLE RJ-22 OUTPUT RJ-22 JACK RJ-22 INPUTS RJ-22 JACK LED UP LIMIT TACTILE BUTTON DOWN LIMIT TACTILE BUTTON FRONT OF WALL SWITCH BACK OF WALL SWITCH RJ-22 PIN-OUTS (TAB IS FACING UP) RJ-45 PIN-OUTS (TAB IS FACING UP) Standard RJ-22 can be used in place of RJ-14 Supplied RJ-14 cable BLUE YELLOW GREEN RED BLACK WHITE +12V BUS (RP DATA) RQ DATA +5V GND RQ CLOCK BUS (RP DATA) RQ DATA +5V GND WHITE GREEN RED BLACK BLUE YELLOW GREEN RED BLACK ORANGE BROWN PURPLE +12V BUS (RP DATA) RQ DATA +5V GND RQ CLOCK MANUAL 1 MANUAL 2 DRY CONTACTS UP DOWN COMMON BUS 5V BUS BUS COM 5V BUS 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.

1. Remove the cover plate from the 3-button wall switch and remove the switch from the junction box. 2. Locate small 3-position switch on back of wall switch. (See Figure 6) 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 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 4-conductor connection that is accessible. SCREEN ADJUSTMENT FOR 120V SCREENS 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 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.

71784 Rev. 10/11 TROUBLESHOOTING Symptom 1. Screen will not operate. Motor does not hum. 2. Incorrect stopping position in downward direction. 3. Incorrect stopping position in upward direction. 4. Noise. NOTE: Screen will operate with a low pitched hum. 5. Coasting. Cause (a) Incorrect line voltage. (b) Blown fuse. (c) Tripped circuit breaker. (d) No power to operating switch or junction. Power at junction box (e) Thermal overload tripped. (f) Broken wire in the “down” or “up” position. (g) Defective motor, limit switch or capacitor. (h) Capacitor burned out. (a) “Down” limit switch out of adjustment (b) “Up” limit switch out of adjustment (a) Gear Noise. (b) Grinding. Foreign object in screen rubbing on roller or fabric. (a) Defective brake. Solution (a) Verify 115-125V (or 220-240V). If insufficient voltage, rewire incoming electric line. (b) Replace fuse. (c) Reset circuit breaker. (d) Check above. Tighten all loose 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. (e) Let motor cool down for 15 minutes. Try again. (f) Check for continuity. Cut off old splice and reconnect. (g) Replace motor assembly. NOTE: Motor is a sealed assembly. (h) Replace motor assembly. (a) See screen adjustment section, page 6. (b) See screen adjustment section, page 6. (a) Replace motor assembly. (b) Remove. (a) Replace motor assembly. 7