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• <br /> KAER <br /> PER ANENTE <br /> Project <br /> Kaiser Permanente Everett <br /> MT3 <br /> BVA DIRTY FILTER Medical Clinic Expansion <br /> SWITCH <br /> MT3 M BYPASS DI 2929 PINE STREET <br /> AV:6 DUCT DAMPER <br /> EVERETT,WA 9820 <br /> 4 MT3 MT3 EXHAUST FAN PRESSURE <br /> AO BDD WITH AI AV:42 EA SMOKE I <br /> CLOSURE FLOW DETECTOR AI Prepared for <br /> EXHAUST I FOR EHR-1 I I OPT I <br /> AIR SHUTOFF HR KAISER FOUNDATION <br /> BACKDRAFT M EA DUCT <br /> DAMPER VP MI DSD SP HRC HRC STATIC HEALTH PLAN, INC. <br /> LEAVING ENTERING PRESSURE <br /> EA AIR TEMP AIRTEMP SENSOR <br /> EXHAUST / EA <br /> AIR <br /> / EXHAUST <br /> EXHAUST HAUST FANS) AIR TS TS SP MT3 <br /> AIRFLOW PRESSURE AI9 BLDG <br /> MEASURING SENSOR <br /> STATION STATIC <br /> I C PRE- <br /> PRESSURE <br /> BACNET FILTERS Al O AI <br /> _TO_____ ___________ VFD 0AI AI O <br /> l <br /> BAS r—— —r—— SHARE POINTS OVER BACNET <br /> I <br /> OAl AOO DI O I—I INSIDE 9 QOUTSIDE <br /> ,DO OMM hLARM 2-WAY VALVE <br /> VFD VFD <br /> SPEED SPEED VFD VFD <br /> FEEDBACK CONTROL RUN STOP/ — DI <br /> STATUS START MT3: BUILDING SPACE <br /> AI:10 EF PRESSURIZATION <br /> VFD VFD CAPACITY TS TS SENSOR <br /> STOP] RUN l —, <br /> START STATUS Hellmuth,Obata&Kassabaum,Inc. <br /> 7 AI 1 AI 1 AI <br /> SHARE POINTS OVER BACNET COMM�ALAR DO DI O O$ O AO 0 1218 Third Avenue,Suite 1315 <br /> EXHAUST FAN HRC HRC Seattle,WA 98101 USA <br /> I SMOKE LEAVING ENTERING t+1 206 493 1771 f+1 206 493 1778 <br /> -- —�--� WATER WATER <br /> BACNET DETECTOR <br /> FOR EHR-1 TEMP TEMP All reProdocron e,mlellectoel ProPerxy name reeerved <br /> ______ ________J/LMT3f�� <br /> tole <br /> SHUTOFF CONTROL INPUT/OUTPUT POINT SUMMARY <br /> TO In Assoclatlon with <br /> BAS <br /> OAI An.O MOrtenson <br /> EQUIPMENT LOCATION POINT NAME At DI AO DO REMARKS General Contractor <br /> VFD VFD 10230 NE Points Drive,Suite 300 <br /> SPEED SPEED Kirkland,WA 98033 <br /> FEEDBACK CONTROL EHR-1 ROOF OSA TEMP X FROM BAS <br /> OSA HUMIDITY X FROM BAS ConXtech,Inc <br /> Structural Fabricator <br /> EXHAUST AIR FLOW(CFM) X 6701 Kell Center Parkway,Suite 150 <br /> EXHAUST FAN STATUS X Pleasanton,CA 94566 <br /> LOCATE ON ROOFTOP SHADED COMMON COMMON <br /> LOCATION AWAY FROM HEAT OUTSIDEAIR OUTSIDE STATIC PRESSURE X KPFF Consulting Engineers <br /> SOURCES OR WITH SOLAR SHIELD HUMIDITY AIRTEMP Civil.Structural Engineering <br /> AND INSULATED MOUNTING TO EXHAUST FAN START/STOP X 1601 Fifth Avenue,Suite 1600 <br /> PREVENT HEAT TRANSFER TO Seattle,WA 98101 <br /> SENSORS. O AI �O FILTER ALARM X <br /> l EXHAUST FAN VFD FAULT X <br /> Mazzetti <br /> EXHAUST DAMPER POSITION X MEP+FP Engineering <br /> FOR ALL AC SYSTEMS 1 <br /> I 2013 4[h Avenue,Suite 200 <br /> 9TS Seattle,WA 98121 <br /> SHARE POINTS OVER BACNET <br /> TO MI EHR-1 CONTROLLER: Key Plan <br /> WRITE TO AV:29 OSA INPUT NOTES: <br /> OON THIS DRAWING,THESE POINTS ARE DIRECT TO BAS SYSTEM. <br /> DALL POINTS NOT NOTED WITH NOTE 1 SHALL BE THROUGH MT3: <br /> DAIKIN MICROTECH III UNIT CONTROLLER FOR ROOFTOP <br /> SYSTEM. <br /> EHR-1 EXHAUST HEAT RECOVERY UNIT DIAGRAM <br /> SCALE:NONE <br /> SEQUENCE OF OPERATION(RTU-1) <br /> Professional Seals <br /> A. EHR-1 SHALL RUN ON A 2417 SCHEDULE. E. FAN CONTROL. <br /> B. ENABLE AND DISABLE 1. DUCT STATIC PRESSURE CONTROL FOR EXHAUST FAN. W. <br /> 1. WHEN THE UNIT IS ENABLED,EXHAUST FAN SHALL MODULATE TO MAINTAIN BUILDING PRESSURE SETPOINT. 2. BUILDING PRESSURE CONTROL FOR EXHAUST FAN. Q•Y' g S'� <br /> i. THE HEAT RECOVERY COIL VALVE SHALL FULLY OPEN. Q* OF <br /> ii. EXHAUST AIR DAMPER SHALL BE FULLY OPEN. F. INTERLOCKS WITH OTHER EQUIPMENT. <br /> 1. EHR-1 SHALL BE INTERLOCKED WITH RTU-1,RTU-2,AND RTU-3. <br /> 2. WHEN UNIT IS DISABLED: G. SMOKE DETECTION q z <br /> I. EXHAUST AIR DAMPER SHALL CLOSE. 1. WHEN SMOKE IS DETECTED IN THE EXHAUST AIR STREAM BY EHR SMOKE DETECTOR THE UNIT SHALL SHUT DOWN VIA HARDWIRED INTERLOCK. <br /> EXHAUST FAN SHALL TURN OFF. <br /> C. STATIC PRESSURE RESET. 24672 <br /> 1. STATIC PRESSURE SENSOR IN EHU-1 SHALL OVERRIDE REMOTE DUCT STATIC PRESSURE TO MAINTAIN SYSTEM DISCHARGE PRESSURE. <br /> D. HEAT RECOVERY. G <br /> 1. HEAT RECOVERY CONTROLS BY BAS CONTRACTOR. TONAL <br /> 2. HEAT RECOVERY SHALL BE DISABLED WHEN THE OSA TEMPERATURE IS ABOVE 65 DEG F(ADJ). <br /> No. Description Data <br /> SCHEMATIC DESIGN 2020/01/24 <br /> DESIGN DEVELOPMENT 2 02 010 511 5 <br /> DESIGN DEVELOPMENT ADDENDUM 2020/06/08 <br /> 50%CONTRACT DOCUMENTS 2020/07/31 <br /> 75%CONTRACT DOCUMENTS 2020/09/25 <br /> PERMIT SET 2020/11/13 <br /> CONTROLS EXHAUST ISSUED FOR CONSTRUCTION 2021/08/19 <br /> - <br /> M616 NONE <br /> KP Project No: CAP020407 <br /> HOK Project No: 19.05002.03 <br /> Sheet Title: <br /> EXHAUST CONTROLS <br /> a <br /> —I ie 30 x az.Do not scale—tone,or this d—ne. <br /> Sheet Number <br /> M M616 <br />