90 0 obj <>stream 0000007095 00000 n 0000004561 00000 n 0000006732 00000 n 0000001853 00000 n Author: DLF A-4. 0000003077 00000 n 0000010465 00000 n 0000007312 00000 n 0000002940 00000 n %PDF-1.6 %���� 0000259529 00000 n 0000259377 00000 n :�jy�+Ě��j�I���"�d���B�\���h066�`6v�h �pt�%:���� ��&* R���H�U�b-���$ and surface treatment symbols used on drawings. 590 0 obj <>/Filter/FlateDecode/ID[<75C3B708EFEA11D9AF84000A958182C6><707CBD9F3BAB434DB2BFC423E4B76C78>]/Index[574 32]/Info 573 0 R/Length 82/Prev 440596/Root 575 0 R/Size 606/Type/XRef/W[1 2 1]>>stream endstream endobj 575 0 obj <> endobj 576 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/StructParents 302/TrimBox[161.387 180.115 449.507 612.791]/Type/Page>> endobj 577 0 obj <>stream ��� BD��1� qG !" 0 1.3 Symbol sizes are shown in the figures as values propor-tional to the letter ‘h’. 0000004933 00000 n But before learning how to read the actual "drawing," an understanding of the 0000004519 00000 n h��W�n�8����(�)Q���q�n��qzٶy`d��V�]Ҥ_�3��{����9��9��2��a2�s��˄`�1Jl%sC[�y��-��6D'D#b\z���0��L��LD�z\�z����� �؛7�����N�1�������A��$�y��u��`\P�g���˳ ��|�#ꅯ�{�.�u!�D������.�� TYPES OF WIRING DIAGRAMS There are three basic types of wiring diagrams used in the HVAC/R industrytoday. 0000032198 00000 n 0000004767 00000 n 8'0�36p90�aX�4�iC �v�=�����;�0z;�3�İ��IjT 8x����w ��0Lb�e`d`Ȁ١���d'P�A�MX�n��� `\a� 0000062654 00000 n issued: checked: drawn: buehler & associates, inc. www.buehlerassociates.com summit township office engineeringh200 njr rhm 1lower level plan - hvac 1/8" = 1'-0" lower level plan - hvac $x@ĺEL�LgA�10RD����3@� �;. �j���ᤀVK ������1��s��9gu&. A-5. 0000001449 00000 n Plan Symbols 2 A-4 Wall section No. 0000238754 00000 n 0000016616 00000 n symbols and abbreviations used in the schematic mean. Typical Electrical Drawing Symbols and Conventions. mechanical room ll02 hvac symbols and abbreviations revision: 1140.11 3/27/2012 1230 town hall road, erie, pennsylvania 16509 ccopyright project no. 0000001056 00000 n A-6. TEXT BOOKS: 1. ��s��)���h3�N�88f�kG���L��Mu8�T�����b�|f����l�j�I����Y|��u�9�U:��L�Rb�W�:��$��,��� Һm��|���:������)WE���Xg��j���x�. 3 L-5 Detail section No. 0000012269 00000 n xref trailer 0 The modules listed in the Overview are linked to the corresponding pages. 0000049363 00000 n 0000014071 00000 n These symbols come from a variety of sources and are now assembled together into one comprehensive sourceto be used by the mechanical trades. 0000259471 00000 n 574 0 obj <> endobj %%EOF You can easily drag and drop any symbols on the canvas to make an HVAC plan. h�bbd``b`��@�i�`[ b1��? 2 can be seen on drawing No. This Portable Document Format (PDF) file contains bookmarks, thumbnails, and hyperlinks to help you navigate through the document. UNIT – IV DETAILED AND PART DRAWINGS: drawing of parts from assembly drawings with indications of size, tolerances, roughness, tolerances, form and position errors etc. UNIT-V PRODUCTION DRAWING PRACTICE: part drawings using Computer aided drafting by CAD software. 53 0 obj <> endobj <<07FD9FAD7B6D6B42B9563933844D718B>]>> 0000003445 00000 n All these HVAC symbols are free for use with Edraw HVAC maker. 605 0 obj <>stream x�b```b``)d`c``ddb@ !V da�hQh�P8̣���Hӷ �t�y$�[0UBw1���i���YA׶jf;M@��0i����)SZ���e �ꑪ� : drawing no. 0000036917 00000 n 0000017961 00000 n The letter ‘h’ represents the predominant character height on a drawing. h�b```�4�� ��ea�8���`���� ta��7����JcG.n�D&kv ���{y9��e�T�V�q��������V��\��mػ�/�~��2��ݴ]�yײ�f000��sOj���g�}�̺'��`̽ ��@���{RP��@���q)��]0�@�8:���� �� �K�90�0�DU�S#�Al[y�4�������������F��h�&�ڝ�O��C�������0H%�q�v/���v�iA��p�v��P�O ԙ�/ ... rules, and basic symbols used on the various types of drawings. Chapters 4 though 9 list standard drafting symbols, grouped by construction component category. endstream endobj startxref H�|WM��6���Q*֊HK�|L�M ں��EA˴ŮD:"����;�/k�H������{oF�����{IN�$͖�^�x8>�Ŀ�p�UK��T���âwa�u;�~�h��XS�fCIM+�>g>�~�Y�}z�ǻ݇O�w�����-�!�Y5E�Z�bl�G+�#��B�+��3�ӳ�b"��'���6�H.����VeQ2�$+Z0�{!�Rt���g޲�m�.�wo~#��,ϣP���^���r1�w�n���إ�L�b5����`��P�Ҳ`>�U��s�}{A� :;�+Ze����( 0000004147 00000 n endstream endobj 54 0 obj <> endobj 55 0 obj <>/ProcSet[/PDF/Text]/ExtGState<>>>/Type/Page>> endobj 56 0 obj <> endobj 57 0 obj <> endobj 58 0 obj <> endobj 59 0 obj <> endobj 60 0 obj <> endobj 61 0 obj <> endobj 62 0 obj <> endobj 63 0 obj <> endobj 64 0 obj <> endobj 65 0 obj <> endobj 66 0 obj <> endobj 67 0 obj <>stream All of the symbol blocks in this publication may be downloaded from AA A-6 Building section A-A can be seen on drawing No. this is a standard legend sheet, therefore, some symbols may appear on this sheet that do not appear on the drawings. 0000003944 00000 n 0000000016 00000 n 0000007467 00000 n 0000238998 00000 n 53 38 %PDF-1.6 %���� 0000002286 00000 n 0000019474 00000 n startxref 0000015438 00000 n 0000259189 00000 n 0000001530 00000 n Uniform Drawing System,partofNCS. 0000009167 00000 n 3 can be seen on drawing No. If a symbol dimension is shown as 1.5h, and the predominant character height on the drawing is to be 3mm, then the symbol dimension is … Once finished, the drawing can be saved and exported into standard formats in Edraw Max, including Word, Excel, PPT, SVG, JPG, TIFF, PNG, HTML, etc. 0000003651 00000 n %%EOF