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7、ovided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/29/2006 08:29:00 MDTNo reproduction or networking permitted without license from IHS -,-,- SEPTEMBER 3.1999 - UL 17 t i l Underwriters Laboratories Inc. (UL) 333 Pfingsten Road Northbrook, IL 60062-2096
8、UL Standard for Safety for Vent or Chimney Connector Dampers for Oil-Fired Appliances, UL 17 Third Edition, Dated May 12, 1994 Revisions: This Standard contains revisions through and including September 3, 1999. UL is in the process of converting its Standards for Safety to the Standard Generalized
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14、he following: Updated Foreword (item D); Updated Scope; title changes to UL 489 and/or UL 1950; Removal of the “94“ flammability classification. These revisions may also include other miscellaneous editorial corrections. The revisions dated September 8, 1998 include changing references to UL 519, St
15、andard for lmpedance-Protected Motors, and UL 547, Standard for Thermal Protection for Motors, to UL 2111, Standard for Overheating Protection for Motors. UL 519 and UL 547 have been withdrawn and replaced by UL2111. As indicated on the title page (page l), this UL Standard for Safety is an American
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19、icense with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/29/2006 08:29:00 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-UL 17-ENGL 1994 9275775 079b735 707 = tR SEPTEMBER 3.1999 - UL 17 All rights reserved. No pari of this publication may be reprodu
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32、es Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/29/2006 08:29:00 MDTNo reproduction or networking permitted without license from IHS -,-,- SEPTEMBER 3.1999 - UL 17 tr3 The requirements in this Standard are now in effect, except for those par
33、agraphs, sections, tables, figures, and/or other elements of the Standard having future effective dates as indicated in the note following the affected item. The prior text for requirements that have been revised and that have a future effective date are located after the Standard, and are preceded
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36、of this should be signified in writing. Copyright O 1999 Underwriters Laboratories Inc. This Standard consists of pages dated as shown in the following checklist: Page Date 1 . September 3, 1999 2 . September 8, 1998 2A-5. . September 3, 1999 6-12 . May 12, 1994 13-1 48 . September 8, 1998 15-20 May
37、 12, 1994 21-24 . September8, 1998 25-32. . May 12, 1994 33-34 . September 3, 1999 35-43. . May 12, 1994 44-45 December 12, 1995 46 May 12, 1994 47 . ApriI7, 1995 48-50. . May 12, 1994 Al -A2 September 8, 1998 Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Arm
38、y Northwestern Div./7838506130 Not for Resale, 08/29/2006 08:29:00 MDTNo reproduction or networking permitted without license from IHS -,-,- STD*UL 17-ENGL 1994 9275775 077b737 581 E SEPTEMBER 3,1999 - UL 17 tr4 No Text on This Page Copyright Underwriters Laboratories Inc. Provided by IHS under lice
39、nse with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/29/2006 08:29:00 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-UL 27-ENGL L77Li 7275795 077b738 928 MAY 12,1994 (Title Page Reprinted: September 3, 1999) , I ANSUUL 17-1995 I 1 UL 17 Standard for
40、 Vent or Chimney Connector Dampers for Oil-Fired Appliances First Edition - July, 1982 Second Edition - November, 1988 Third Edition May 12,1994 Approval as an American National Standard (ANSI) covers the numbered paragraphs on pages dated May 12, 1994, April 7, 1995, September 8,1998, and September
41、 3, 1999 . These pages should not be discarded when revised or additional pages are issued if it is desired to retain the ANSI approved text. An effective date included as a note immediately following certain requirements is one established by Underwriters Laboratories Inc. Approved as ANSI/UL 17-19
42、95, February 13, 1995 Revisions of this Standard will be made by issuing revised or additional pages bearing their date of issue. A UL Standard is current only if it incorporates the most recently adopted revisions, all of which are itemized on the transmittal notice that accompanies the latest set
43、of revised requirements. ISBN 1-55989-586-1 COPYRIGHT Q 1982,1999 UNDERWRITERS LABORATORIES INC. I Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/29/2006 08:29:00 MDTNo reproduction or networking permitted w
44、ithout license from IHS -,-,- STD-UL L7-ENGL L77l W 7275775 079b737 354 2 VENT OR CHIMNEY CONNECTOR DAMPERS FOR OIL-FIRED APPLIANCES - UL 17 SEPTEMBER 8.1998 No Text on This Page Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130
45、Not for Resale, 08/29/2006 08:29:00 MDTNo reproduction or networking permitted without license from IHS -,-,- STD*UL 17-ENGL 1994 7275775 079b79O 076 M SEPTEMBER 3. 1999 VENT OR CHIMNEY CONNECTOR DAMPERS FOR OIL-FIRED APPLIANCES . UL 17 2A CONTENTS FOREWORD 4 INTRODUCTION 1 Scope . 5 2 Glossary . 5
46、3 Components 6 4 Units of Measurement . 6 CONSTRUCTION 5 Assembly 7 5.1 General . 7 5.2 Electrical circuits . 8 6 Materials . 8 7 Springs 8 8 Enclosure 9 8.1 General . 9 8.2 Doors and covers . 9 8.3 Openings . 12 9 Supply Connections 15 9.1 General 15 9.2 Lead wires 16 9.3 Terminals . 16 9.4 Wiring
47、space 17 1 O Current-Carrying Parts 17 11 Mounting of Electrical Components . 17 12 Internal Wiring 18 13 Separation of Circuits . 19 14 Bonding for Grounding 19 15 Motors and Motor Overload Protection 21 16 Insulating Material 24 17 Spacings 24 17.1 General . 24 17.2 High-voltage circuits 24 17.3 L
48、ow-voltage circuits . 26 PERFORMANCE 18 General 27 19 Input 28 20 Heating Test . 28 20.1 Test installation 28 20.2 Temperature measurements on other than electrical parts . 30 20.3 Temperature measurement on electrical components. thermocouple method 33 20.4 Test method . 34 20.5 Assembly intended for installation in flue pipe system . 34 20.6 Remote control assembly . 34 21 Special Heating Test 38 22 Increased and Undervoltage Tests 39 Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Nor