DUNGS VI - Visual Indicator (US/CA)

[{"filename":"vi_manual_us_261409.pdf","text":"Visual Indicator\n Installation Instruction USA CDN\n\n\n\n\n Table of Contents\n Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . Page 1\n Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 1\n Attention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 1\n Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2\n Models Designations and Ranges . . . . . . . . . . Page 2\n Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2\n Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2\n\n\n\n\n Approvals\n\n\n\n \t\t Approval for this part is covered\n under the safety valve certification.\n\n\n\n\n Attention\n The installation and maintenance On completion of work on the\n of this product must be done Safety Visual Indicator, perform a leak-\n under the supervision of an ex- first age and function test.\n\n\n O.K.\n perienced and trained specialist.\n Never perform work if gas pres-\n sure or power is applied, or in\n the presence of an open flame.\n\n\n\n\n MC • Karl Dungs, Inc. • Visual Indicator VI • Edition 2024.04 • P/N 261409 • Rev. -0\n Please read the instruction be- This product is intended for\n fore installing or operating. Keep IFGC installations covered by, but not\n the instruction in a safe place. You CSA limited to, the following codes\n find the instruction also at www. UL and standards: NFPA 86, CSD-1,\n dungs.com. If these instructions ANSI ANSI Z21.13, UL 795, NFPA 85, or\n are not heeded, the result may NFPA CSA B149.3.\n be personal injury or damage to\n property.\n Any adjustment and application-\n specific adjustment values must\n be made in accordance with\n the equipment manufacturers\n instructions.\n\n\n\n\n Explanation of symbols\n 1, 2, 3 ... = Action\n • = Instruction\n1…2\n\f Specification\n Visual Indicator The Visual Indicator (VI) is for use with the DUNGS SV (DLE), MV (D) (DLE), DMV-D(LE), and DMV-\n ZRD(LE) series of shutoff valves. The indicator mounts to the bottom of the valve and visually displays\n when the valve is open or closed.\n\n Pressure Rating Gases\n 10 PSI Natural gas, propane, butane, H₂,\n noncorrosive gases, and air.\n Gas\n\n [PSI]\n\n\n\n Models Designations and Ranges\n Type Order No.\n VI Visual Indicator (brass) 266949\n VI Visual Indicator (stainless steel) 273546\n\n\n Mounting\n1. Remove the plug and the o-ring on the bottom of the valve\n with a 5 mm hex key wrench.\n2. Insert the Visual Indicator and its o-ring; using a 5/8”\n (16 mm) open end wrench, turn clockwise until the Visual\n Indicator is sufficiently tightened. DO NOT overtighten, or\n the o-ring can be damaged. An additional 1/8 to 1/4 turn\n after finger-tight is typically sufficient.\n3. Before putting the valve into service, test the indicator by\n opening and closing the valve to visually verify the indicator\n is working properly.\n4. Apply a soapy water solution between the indicator and\n the valve body to verify that no leakage occurs. G 1/8\n\n\n\n 2.3 (58)\n\n 1.1 (27)\n\n\n\n 0.6\n The shutoff valve must be de-energized and its (14.5)\n 5/8”\n gas supply shut off before installing the visual\n\n\n\n\n MC • Karl Dungs, Inc. • Visual Indicator VI • Edition 2024.04 • P/N 261409 • Rev. -0\n (~16)\n indicator.\n\n\n Function\nThe valve position is indicated through the clear plastic cover. Reducing the main flow adjustment may limit the\nRed: the valve is open ability of the VI to indicate the opened position of\nWhite: the valve is closd the valve. At least 5/32” (3.5 mm) of stroke is required\n for the visual indicator to indicate an opened valve.\nWe reserve the right to make modifications in the course of technical development.\nKarl Dungs, Inc. Karl Dungs GmbH & Co. KG\n3890 Pheasant Ridge Drive NE P.O. Box 12 29\nSuite 150 D-73602 Schorndorf, Germany\nBlaine, MN 55449, U.S.A. Phone +49 (0)7181-804-0\nPhone 763 582-1700 Fax +49 (0)7181-804-166\nFax 763 582-1799 e-mail info@dungs.com\ne-mail info@karldungsusa.com Internet http://www.dungs.com\nInternet http://www.dungs.com/usa/ 2…2"}]