1. Siemens TAVS Terminal Air Valve Selection Software Evan Himelstein, P.Eng. Application Engineering Price Industries Joe Sam Senior Solutions Developer Price Industries October 12, 2004 Siemens TAVS

2. Agenda Software Overview –Joe Sam25 Minutes Making a Selection –Evan Himelstein35 Minutes Group Exercises –Joe & Evan20 Minutes Questions & Wrap Up –All10 Minutes Siemens TAVS

3. Software Overview Starting the program Main Screen Overview Setting Preferences Job Screen Layout & Functionality Printing Auto-Update Siemens TAVS

4. Auto-Update When you start TAVS, it will always check to see if there are updates available Siemens TAVS

5. Starting the Program Double click Icon on Desktop From Windows menu, choose, then,. Siemens TAVS

6. Main Screen Overview Main Screen Side Icons Home Screen Jobs Screen Job Filtering / Searching Tool Bars Siemens TAVS

7. Preferences Home Page Job History System –Office Information –Sound Attenuation Information –Main database location Job –Reset job details grid –System Job Defaults –Jobs database location –Backup / restore jobs database –Create daily backups of jobs database Maintenance –Messages –Compact Database Siemens TAVS

8. Job Screen Layout Job Details Screen Functionality –Printing –Saving –Help –Tools Job Details –Adding Contact Information Siemens TAVS

9. Job Screen Layout Model Configuration Selecting a model Drop down boxes Screen options –Mini-schedule –Help Dialog messages Image –Calculate (F2) –Saving Selecting a model covered later Siemens TAVS

10. Job Screen Layout Schedule Custom Schedule Exporting & Printing (PDF, Excel, AutoCAD) Metric Units Global Changes Siemens TAVS

11. Printing Making a PDF Printer Setup –Orientation –Job Screen Print Customization Print Job Notes Print Footnotes Scale to fit page Print Header –Schedule header height Siemens TAVS

12. Making a Selection Setting Defaults Model Configuration –Setting and understanding input data required –Sound Attenuation –Understanding and using the results –Water Coil input & output information –Saving line items (a review) –Screen Print (a review) Siemens TAVS

13. Setting Defaults Air Temperatures Static Pressure Sound attenuation path Heating Coil Information Airflow Ratios Altitude Correction Siemens TAVS

14. Model Configuration Input Data Selecting a model Tag Unit Size Airflows Inlet Static Pressure Downstream SP Other inputs Sound Attenuation ** Footnotes Siemens TAVS

15. Input Data Sound Attenuation Discharge and Radiated Sound Paths Customizable Discharge –Lined discharge duct –End Reflection –Zone effect –Flex Radiated –Ceiling Effect Siemens TAVS

16. Model Configuration Results Sound Data –Sound Power Levels –NC Sound Attenuation Output –Min Oper PD –Differential SP –Part Number Siemens TAVS

17. Model Configuration Hot Water Coils Coil Data per ARI Standard 410 –Limits range on Temperature –Water –Air Fluid Flow Results include –Fluid pressure drop –Max air pressure drop –Leaving temperatures Siemens TAVS

18. ARI 410 Ranges Siemens TAVS

19. Different Types of Saving Save to Schedule – + Save as new item – + Save and Add – + Siemens TAVS

20. Screen Print Review Includes information on one (1) box –All Inputs –All Outputs (sound, dimensions, pressures, etc.) –Room Sound Attenuation Can be PDF Printed for information Siemens TAVS

21. Current State Program Stable –Complete Program Tested & Performance Verified –Complete Scheduled Release –Download available at: www.price-hvac.com/TAVS Siemens TAVS

22. Group Exercises Purpose: Hands on activity where you learn how to use Siemens TAVS by yourself Instructions: –With the computers at the back of the room, run the sample schedule provided. –Some units have hot water coils Joe & Evan will be circulating to answer any questions DO NOT BE AFRAID OF ASKING QUESTIONS Siemens TAVS

23. Questions & Comments?? T.U. Overview