Engineered Systems - March 2008 - (Page 11) Test 232 STRIP MALL — RETAIL SPACE, SPLIT SYSTEM 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, maximum heating Unoccupied cycle, call for heat Mode: 7 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 Unoccupied cycle, no call for heat 9 8 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 v 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 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 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 Mixed 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 OAT-1 OAT-1 Outside air temp transmitter 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 Feed for the Digital Edition of Engineered Systems - March 2008 Engineered Systems - March 2008 Contents Editor’s Note Back2Basics HVAC Challenge Case In Point Commissioning Building Automation Energy Wiz HVACR Designer Tips Application Checklist Exemplary Design = Elementary Success The Modern Unit Ventilator On A Mission VAV Systems And Green Design – Part II Issues & Events Products Glossary Classifieds Advertiser Index Tomorrow’s Engineer Engineered Systems - March 2008 Engineered Systems - March 2008 - (Page Intro) Engineered Systems - March 2008 - Engineered Systems - March 2008 (Page Cover1) Engineered Systems - March 2008 - Engineered Systems - March 2008 (Page Cover2) Engineered Systems - March 2008 - Engineered Systems - March 2008 (Page 3) Engineered Systems - March 2008 - Contents (Page 4) Engineered Systems - March 2008 - Contents (Page 5) Engineered Systems - March 2008 - Contents (Page 6) Engineered Systems - March 2008 - Contents (Page 7) Engineered Systems - March 2008 - Editor’s Note (Page 8) Engineered Systems - March 2008 - Editor’s Note (Page 9) Engineered Systems - March 2008 - Back2Basics (Page 10) Engineered Systems - March 2008 - Back2Basics (Page 11) Engineered Systems - March 2008 - HVAC Challenge (Page 12) Engineered Systems - March 2008 - HVAC Challenge (Page 13) Engineered Systems - March 2008 - Case In Point (Page 14) Engineered Systems - March 2008 - Case In Point (Page 15) Engineered Systems - March 2008 - Case In Point (Page 16) Engineered Systems - March 2008 - Case In Point (Page 17) Engineered Systems - March 2008 - Case In Point (Page 18) Engineered Systems - March 2008 - Case In Point (Page 19) Engineered Systems - March 2008 - Case In Point (Page 20) Engineered Systems - March 2008 - Case In Point (Page 21) Engineered Systems - March 2008 - Case In Point (Page 22) Engineered Systems - March 2008 - Case In Point (Page 23) Engineered Systems - March 2008 - Case In Point (Page 24) Engineered Systems - March 2008 - Case In Point (Page 25) Engineered Systems - March 2008 - Commissioning (Page 26) Engineered Systems - March 2008 - Commissioning (Page 27) Engineered Systems - March 2008 - Building Automation (Page 28) Engineered Systems - March 2008 - Building Automation (Page 29) Engineered Systems - March 2008 - Energy Wiz (Page 30) Engineered Systems - March 2008 - Energy Wiz (Page 31) Engineered Systems - March 2008 - HVACR Designer Tips (Page 32) Engineered Systems - March 2008 - HVACR Designer Tips (Page 33) Engineered Systems - March 2008 - Application Checklist (Page 34) Engineered Systems - March 2008 - Application Checklist (Page 35) Engineered Systems - March 2008 - Exemplary Design = Elementary Success (Page 36) Engineered Systems - March 2008 - Exemplary Design = Elementary Success (Page 37) Engineered Systems - March 2008 - Exemplary Design = Elementary Success (Page 38) Engineered Systems - March 2008 - Exemplary Design = Elementary Success (Page 39) Engineered Systems - March 2008 - Exemplary Design = Elementary Success (Page 40) Engineered Systems - March 2008 - Exemplary Design = Elementary Success (Page 41) Engineered Systems - March 2008 - Exemplary Design = Elementary Success (Page 42) Engineered Systems - March 2008 - Exemplary Design = Elementary Success (Page 43) Engineered Systems - March 2008 - The Modern Unit Ventilator (Page 44) Engineered Systems - March 2008 - The Modern Unit Ventilator (Page 45) Engineered Systems - March 2008 - The Modern Unit Ventilator (Page 46) Engineered Systems - March 2008 - The Modern Unit Ventilator (Page 47) Engineered Systems - March 2008 - The Modern Unit Ventilator (Page 48) Engineered Systems - March 2008 - The Modern Unit Ventilator (Page 49) Engineered Systems - March 2008 - The Modern Unit Ventilator (Page 50) Engineered Systems - March 2008 - The Modern Unit Ventilator (Page 51) Engineered Systems - March 2008 - On A Mission (Page 52) Engineered Systems - March 2008 - On A Mission (Page 53) Engineered Systems - March 2008 - On A Mission (Page 54) Engineered Systems - March 2008 - On A Mission (Page 55) Engineered Systems - March 2008 - On A Mission (Page 56) Engineered Systems - March 2008 - On A Mission (Page 57) Engineered Systems - March 2008 - On A Mission (Page 58) Engineered Systems - March 2008 - On A Mission (Page 59) Engineered Systems - March 2008 - VAV Systems And Green Design – Part II (Page 60) Engineered Systems - March 2008 - VAV Systems And Green Design – Part II (Page 61) Engineered Systems - March 2008 - VAV Systems And Green Design – Part II (Page 62) Engineered Systems - March 2008 - VAV Systems And Green Design – Part II (Page 63) Engineered Systems - March 2008 - VAV Systems And Green Design – Part II (Page 64) Engineered Systems - March 2008 - VAV Systems And Green Design – Part II (Page 65) Engineered Systems - March 2008 - Issues & Events (Page 66) Engineered Systems - March 2008 - Issues & Events (Page 67) Engineered Systems - March 2008 - Products (Page 68) Engineered Systems - March 2008 - Glossary (Page 69) Engineered Systems - March 2008 - Classifieds (Page 70) Engineered Systems - March 2008 - Classifieds (Page 71) Engineered Systems - March 2008 - Classifieds (Page 72) Engineered Systems - March 2008 - Advertiser Index (Page 73) Engineered Systems - March 2008 - Tomorrow’s Engineer (Page 74) Engineered Systems - March 2008 - Tomorrow’s Engineer (Page Cover3) Engineered Systems - March 2008 - Tomorrow’s Engineer (Page Cover4)
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