The model number in the product family dictates the unit plan dimensions, height, coil size and coil material- please choose carefully. Models with copper coil have specific reference to coil material in the product family model number, while models with steel coils do not.<\/p>\n
Coil Inlet and Outlet Connections<\/strong> Recirculating Pump Location<\/strong> Optional Accessories<\/strong> Ultra Quiet Fan (Models 7107 and 7109 only)<\/p>\n Distribution Basin Platform \u00a0 (face D)<\/p>\n Access Door Platform (face A, face C, or faces A and C)<\/p>\n External Damper (coil \u00a0 section)<\/p>\n Other optional accessories may alter or prevent the use of these options and\/or increase the size of the unit.<\/p>\n Multiple Cells<\/strong> Standard center-to-center cell spacing is listed by model size in the table below. Pump dimensions are not included in the calculation of cell center points.<\/p>\n Clearances<\/strong> [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”3.29.3″][et_pb_column type=”4_4″ _builder_version=”3.29.3″][et_pb_text _builder_version=”3.29.3″ text_orientation=”center”]<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.8.1″ custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” hover_enabled=”0″ width_last_edited=”on|phone” sticky_enabled=”0″ width_phone=”100%” width=”100%” max_width=”1200px”][et_pb_column type=”4_4″ _builder_version=”3.29.3″][et_pb_tabs _builder_version=”4.3.4″][et_pb_tab title=”Terms of Use” _builder_version=”3.29.3″]The SPX Cooling Technologies, Inc. (\u201dSPX Cooling\u201d) product information content provided in this data file (including its design and dimensions) (\u201cInformation\u201d) are furnished for information only and are not a replacement for a professional engineering review and evaluation of the situation. A professional engineer, licensed in the appropriate field of engineering, should always conduct the final evaluation of the application; and that individual, not SPX Cooling or its employees and representatives, is responsible for the final engineering design and performance of the application at hand.<\/p>\n By making this Information available, SPX Cooling is not rendering professional services, and assumes no duty, responsibility or liability with respect to any person making use of such Information, including any modifications made by the user, for the design of buildings and related systems made using such Information, or for the accuracy of such Information or any data resulting from the use thereof. This Information is supplied “as is,” and SPX Cooling shall not be liable for any claim, demand, injury, loss, expense, or liability of any kind whatsoever, including but not limited to, direct, indirect, incidental or consequential damages, which in any way arises out of or is connected with the use of the Information, whether or not such claim demand, loss, expense, or liability results directly or indirectly from any action or omission of SPX Cooling or its employees and representatives resulting from the use of this information.<\/p>\n SPX Cooling does not make any warranty or guarantee whatsoever, whether express or implied, and including but not limited to, any warranty of merchantability or fitness for a particular purpose, or make any representations regarding the use, or the results of use, of the Information in terms of its accuracy, validity, completeness, applicability, or compliance with any regulatory code or governmental laws and regulations. Use of the Information involves some risks, and the entire risk as to the results and performance of the Information is the user’s responsibility and liability.<\/p>\n SPX Cooling retains title to and ownership of all Information and all copies thereof and all other rights and interest, including, without limitation, patents, copyrights, trademarks, trade secrets, and other intellectual property rights, in and to the Information and any copies thereof. By accepting or using this Information, the user agrees to not use this Information except as expressly set forth herein and user agrees to not use this Information to represent the products of any manufacturers other than SPX Cooling, its parent companies or subsidiaries.<\/p>\n Except as expressly provided in these Terms of Use, no part of the Information may be copied, reproduced, republished, uploaded, posted, publicly displayed, encoded, translated, transmitted or distributed in any way to any other computer, server, Web site or other medium for publication or distribution or for any commercial enterprise, without SPX Cooling\u2019s express prior written consent.<\/p>\n You may use the Information purposely made available by SPX Cooling for downloading, provided that you (1) not remove any proprietary notice language in all copies of such documents, (2) use such information only for your internal business use, and (3) not make any additional representations or warranties relating to such Information.<\/p>\n This Agreement and any disputes arising out of or in connection with this Agreement shall be governed by the laws of the State of Kansas, U.S.A., without any reference to conflict-of-laws principles.<\/p>\n
Depending on unit size, standard single-flow MHF models have one to four coil inlet and coil outlet connections per cell. Coil connections default to face C (cased side, air inlet on right) in the Revit family, but may alternately be configured to be located on face A. Standard coil connection(s) for steel coils are beveled for welding and grooved for a mechanical coupling. Standard coil connection(s) for copper coils are copper OD. Connection size defaults to commonly used pipe diameter(s) for the unit size selected.<\/p>\n
The recirculating water pump for each cell is located on the exterior of the unit, and may be configured to be located on either face C (default in Revit family) or face A. The pump may be located on the same face as the coil connections, or on the face opposite the coil connections.<\/p>\n
The following optional accessories are selectable parameters in the Structural category:<\/p>\n
Multiple instances of the MHF product family may be inserted into the Revit project for installations having multiple cells. Arrangements with face A of one cell oriented towards face C of another cell are the most common, with coil connections and pumps configured on the outer faces. For installations of more than two cells, additional spacing is required to allow space for pumps and coil connections.<\/p>\n\n
\n Center to Center Cell Spacing<\/td>\n<\/tr>\n \n Unit Size<\/td>\n Two Cells<\/td>\n Each Additional Cell<\/td>\n<\/tr>\n \n MHF7101<\/td>\n 73.33\u201d (1863mm)<\/td>\n 103.33\u201d (2625mm)<\/td>\n<\/tr>\n \n MHF7103<\/td>\n 109.75\u201d (2788mm)<\/td>\n 139.75\u201d (3550mm)<\/td>\n<\/tr>\n \n MHF7105<\/td>\n 145.75\u201d (3702mm)<\/td>\n 175.75\u201d (4464mm)<\/td>\n<\/tr>\n \n MHF7107<\/td>\n 145.75\u201d (3702mm)<\/td>\n 175.75\u201d (4464mm)<\/td>\n<\/tr>\n \n MHF7109<\/td>\n 217.75\u201d (5531mm)<\/td>\n 251.75\u201d (6394mm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Sufficient clearance should be provided to allow safe access to the tower and its components. The louver face platform option and the access door platform option show the required clearance for a safety cage on the platform ladder. In addition to the clearances necessary to perform basic tower maintenance, appropriate clearance must be provided at the air inlets and air discharge for adequate air flow. The clearance requirements vary by application, but the air inlet clearance can be approximated as the width of the air inlet for one cell, and the air discharge clearance should be no less than three fan diameters. Also note that vertical enclosures around the cooling tower should not rise above the fan discharge, otherwise air recirculation may impact performance.<\/p>\nBy clicking “Agree”, you are accepting our Terms & Conditions:<\/h2>\n
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