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Summary of Contents for SNAP Dragonfly DFM-NTT
- Page 1 I N STALL AT ION MA N UA L Motorized Non Tab Tension Projection Screens...
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Page 2: Important Safety Precautions And Warnings
DFM-NTT Installation Manual 1. Important Safety Precautions and Warnings Warning: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. 1. Read and follow all instructions and warnings in this manual. Keep for future reference. 2. -
Page 3: Table Of Contents
DFM-NTT Installation Manual Table of Contents 1. Important Safety Precautions and Warnings 2. Overview 3. Package Contents 4. Pre-Installation 4.1. Required for Installation 4.2. Unpacking the Projection Screen 4.3. Powering the Screen 4.4. Mounting Considerations 4.5. Control Method 5. Installation 5.1. -
Page 4: Overview
DFM-NTT Installation Manual 2. Overview Thank you for purchasing a Dragonfly™ Motorized Projection Screen. These projection screens can be hidden away when not in use and are designed to be easy to operate and reliable. They feature several convenient mounting methods, can be controlled manually or automatically by a control system or projector, and are fully adjustable. -
Page 5: Pre-Installation
DFM-NTT Installation Manual 4. Pre-Installation Before installing the projection screen, review this section thoroughly to be sure that no additional work is needed to prepare the job for mounting and controlling the screen. 4.1. Required for Installation Have an assistant help with installation to prevent damage or injury. The following tools will be needed to complete the installation: •... -
Page 6: Installation
DFM-NTT Installation Manual 5. Installation 5.1. Installing the Brackets 5.1.1. Mounting Brackets Top of Brackets Must Be Level Top of Screen Housing Will Be Here Approximate Distance = Screen Housing Width Minus 8" The mounting brackets can be attached anywhere on the screen housing, but they should be about 4” from each end to ensure that vibration or noise is prevented during operation. -
Page 7: Hanging Mount
DFM-NTT Installation Manual 5.1.2. Hanging Mount Optional adapters are included for converting the projector mounting brackets into hanging brackets. To hang the projection screen, a suspension system (not included) must be installed and attached to the ceiling structure that is rated for use in the location. Consult with local building code enforcement to determine the best suspension method to use before installing the screen. -
Page 8: Installing The Screen On The Brackets
DFM-NTT Installation Manual 5.2. Installing the Screen on the Brackets After the brackets are installed, have an assistant help lift and mount the projection screen. Hang Lip On Edge Tighten Lock Screw of Bracket To Secure Housing Swing Housing In Towards Bracket Loosen Screws on Brackets Before Attaching the Housing... -
Page 9: Control Setup
DFM-NTT Installation Manual 6. Control Setup 6.1. Control Wiring Diagram 3 to 12V Trigger EXT Control Connection External IR Receiver IR Receiver (Wiring Diagram for EXT Control on next page) 3.5mm Mono for Remote Trigger Wall Switch From Control System (RS232 or Contact Closure) 6.2. -
Page 10: Ext Ctrl Port Wiring Diagram
DFM-NTT Installation Manual 6.7. EXT CTRL Port Wiring Diagram Press-Fit 4-Wire Connector 1 2 3 4 5 6 Stop Common Down Back of Wall Switch (Gold pins facing up) 1 2 3 4 5 6 (RJ12 connector pointing up) To wire for relay or contract closure control, connect conductors 3-6 to controller so that Pin 3 (Common) is... -
Page 11: Screen Adjustments
DFM-NTT Installation Manual 7. Screen Adjustments Before making any changes to the screen limit adjustment screws, read this section entirely. Turning the wrong screw may cause the screen to bind under certain conditions, possibly resulting in permanent damage. Damage of this type is NOT covered under warranty. White Screw (Closed Limit) Grommet... -
Page 12: Using The Screen
DFM-NTT Installation Manual 8. Using the Screen 8.1. Automated Control After installation, unless the manual switch or IR remote is being used for control, the projection screen should automatically open and close when the projector is turned on and off. 8.2. -
Page 13: Troubleshooting
DFM-NTT Installation Manual 10. Troubleshooting Dragonfly screens are designed to function trouble-free for years of enjoyment. Most problems occur due to simple issues. If you have trouble, check the installation while reviewing all instructions. Some of the most common issues and solutions are also listed below. -
Page 14: Dimensions And Weight
DFM-NTT Installation Manual 12. Dimensions and Weight 12.1. Screen and Housing Dimension (Inches) Weight Model (Lbs.) DFM-NTT-100-MW/HC 4.02 97.17 3.82 49.02 87.17 70.67 91.10 19.69 4.33 1.73 92.28 32.19 DFM-NTT-120-MW/HC 4.02 115.75 3.82 58.82 104.57 72.60 108.50 11.81 4.33 1.73 109.69 44.75 DFM-NTT-103-MW-1610... -
Page 15: Mounting Brackets
DFM-NTT Installation Manual 12.2 Mounting Brackets Screen Sizes 123" &Down Screen Sizes 130" & Up 3.60in. 4.12in. 5.34in. 5.94in. Front Side 1.80in. 3.12in. Front Side 2.38in. 4.45in. 3.24in. 4.45in. 13. Warranty 2 Year Limited Warranty Dragonfly Motorized and Tab-Tension Motorized Projection Screens have a 2-Year Limited Warranty. - Page 16 © 2013 Dragonfly 131125-1738...
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