Engineered Systems - February 2008 - (Page 11)

Test 231 HVAC STRIP MALL –— RETAIL STORE OPENMINIMUM MONITORING MONITORING F-1 AHU-1 TT-1 MAT-1 SD-1 GB-1 CC-1 Outdoor Air OAD-1 OAT-1 MONITORING OFF ON OFF MONITORING MONITORING RAD-1 OPENMAXIMUM POSITION ACCU-1 ST-1 MONITORING TT-2 Return Air MONITORING EAD-1 CLOSED OFF ` BAS Computer Exhaust Air AHU-1 Retail Store Device ACCU-1 Status: On, No Clg or Htg On, Enthalpy Economizer On, minimum heating Mode: 4 Status X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 5 Result Status X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6 Result Status X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Tag ACCU-1 Description Air cooled condenser unit Reaction Off On, On, On, On, first stage full capacity energy monitored run-hrs monitoring Result EAD-1 EAD-1 OAD-1 OAD-1 Exhaust damper Outside air damper Closed Modulating Closed Open, minimum Modulating Open, maximum position Open, modulating Closed Off On On, energy monitoring On, run-hrs monitoring No signal, no flow Monitoring In alarm, dirty filter Off On Cycling on and off On, energy monitoring Off On, first stage On, full capacity Cycling on and off Off On monitoring Signaling an alarm RAD-1 RAD-1 Return air damper AHU-1 AHU-1 Supply fan F-1 F-1 GB-1 Filter GB-1 Gas burner CC-1 CC-1 DX coil ` MAT-1 MAT-1 OAT-1 OAT-1 Mixed air temp transmitter Outside air temp transmitter No signal Monitoring In alarm No signal Monitoring In alarm No signal Monitoring In alarm No signal Monitoring In alarm No signal Monitoring In alarm No signal Monitoring In alarm SD-1 SD-1 Smoke detector ST-1 ST-1 Space thermostat TT-1 TT-1 Discharge temp transmitter TT-2 TT-2 Return air temp transmitter ANSWERS: TO VIEW AND DOWNLOAD THIS MONTH'S ANSWERS, VISIT WWW.ESMAGAZINE.COM. w w w. esmag a zine . c o m 11 http://WWW.ESMAGAZINE.COM http://www.esmagazine.com Table of Contents for the Digital Edition of Engineered Systems - February 2008Engineered Systems - February 2008ContentsEditor’s NoteBack2BasicsHVAC ChallengeCase In PointCommissioningEnergy WizBuilding AutomationProactive with Your ProfileHVACR Designer TipsChipping Away At EmissionsPredicting State-Of-The-Art In PittsburghEight Ways To Keep Legionella Out Of Your Air Distribution SystemVariable Refrigerant Flow: Where, Why, and HowIssues & EventsProductsGlossaryClassifiedsAdvertiser IndexTomorrow’s EngineerEngineered Systems - February 2008Engineered Systems - February 2008 - (Page Intro)Engineered Systems - February 2008 - Engineered Systems - February 2008 (Page Cover1)Engineered Systems - February 2008 - Engineered Systems - February 2008 (Page Cover2)Engineered Systems - February 2008 - Engineered Systems - February 2008 (Page 3)Engineered Systems - February 2008 - Contents (Page 4)Engineered Systems - February 2008 - Contents (Page 5)Engineered Systems - February 2008 - Contents (Page 6)Engineered Systems - February 2008 - Contents (Page 7)Engineered Systems - February 2008 - Editor’s Note (Page 8)Engineered Systems - February 2008 - Editor’s Note (Page 9)Engineered Systems - February 2008 - Back2Basics (Page 10)Engineered Systems - February 2008 - Back2Basics (Page 11)Engineered Systems - February 2008 - HVAC Challenge (Page 12)Engineered Systems - February 2008 - HVAC Challenge (Page 13)Engineered Systems - February 2008 - Case In Point (Page 14)Engineered Systems - February 2008 - Case In Point (Page 15)Engineered Systems - February 2008 - Case In Point (Page 16)Engineered Systems - February 2008 - Case In Point (Page 17)Engineered Systems - February 2008 - Commissioning (Page 18)Engineered Systems - February 2008 - Commissioning (Page 19)Engineered Systems - February 2008 - Energy Wiz (Page 20)Engineered Systems - February 2008 - Energy Wiz (Page 21)Engineered Systems - February 2008 - Building Automation (Page 22)Engineered Systems - February 2008 - Building Automation (Page 23)Engineered Systems - February 2008 - Proactive with Your Profile (Page 24)Engineered Systems - February 2008 - Proactive with Your Profile (Page 25)Engineered Systems - February 2008 - HVACR Designer Tips (Page 26)Engineered Systems - February 2008 - HVACR Designer Tips (Page 27)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 28)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 29)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 30)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 31)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 32)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 33)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 34)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 35)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 36)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 37)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 38)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 39)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 40)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 41)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 42)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 43)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 44)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 45)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 46)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 47)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 48)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 49)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 50)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 51)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 52)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 53)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 54)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 55)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 56)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 57)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 58)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 59)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 60)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 61)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 62)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 63)Engineered Systems - February 2008 - Issues & Events (Page 64)Engineered Systems - February 2008 - Issues & Events (Page 65)Engineered Systems - February 2008 - Products (Page 66)Engineered Systems - February 2008 - Products (Page 67)Engineered Systems - February 2008 - Products (Page 68)Engineered Systems - February 2008 - Products (Page 69)Engineered Systems - February 2008 - Glossary (Page 70)Engineered Systems - February 2008 - Classifieds (Page 71)Engineered Systems - February 2008 - Classifieds (Page 72)Engineered Systems - February 2008 - Advertiser Index (Page 73)Engineered Systems - February 2008 - Tomorrow’s Engineer (Page 74)Engineered Systems - February 2008 - Tomorrow’s Engineer (Page Cover3)Engineered Systems - February 2008 - Tomorrow’s Engineer (Page Cover4)http://www.nxtbookMEDIA.com

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