2930 MAPLE ST 2025-03-27 - Laserfiche WebLink

• KAER PER ANENTE Project Kaiser Permanente Everett TO PEF-1&PEF-2 Medical Clinic Expansion WITH AO MT3 (SEE PHARMACY AIRFLOW DIAGRAM) 2929 PINE STREET BI' CLOSURE RA DUCT SMOKE AI EVERETT,WA 981 EXHAUST I RETURN/ DETECTOR FOR AC AIR EXHAUST SHUTOFF I RA DUCT Prepared for BACKDRAFT M FAN(S) KAISER FOUNDATION DAMPER MT3 STATIC RETURN SP PRESSURE EA RA AIR TEMP SENSOR EXHAUST AIR RA PLAN, INC. 0 1BSC-2 TS MT3: A1:10 EF CAPACITY AI EA VFD MI LOCATE ON ROOFTOP SHADED COMMON COMMON _ _ AV:2RA LOCATION AWAY FROM HEAT OUTSIDEAIR OUTSIDE r —�—r —� TEMP CONTROL INPUT/OUTPUT POINT SUMMARY SOURCES OR WITH SOLAR SHIELD HUMIDITY AIRTEMP BACNET MT3 AND INSULATED MOUNTING TO r____i____I DI �OMM hLARM ASTATI G PREVENT HEAT TRANSFER TO I I TO DO STATIC SENSORS. O AI AI O SAS VFD VFD PRESSURE EQUIPMENT LOCATION POINTNAME Al DI AO DO REMARKS t AI RUN STOP/ AI LL I O AO O STATUS START Q PHARMACY EXHAUST FANS: ROOF START/STOP X FORALLAC SYSTEMS VFD VFD PEF-1 SPEED SPEED PEF-2 STATUS X HS TS FEEDBACK CONTROL ROOM PRESSURES X SHARE POINTS OVER BACNET SHARE POINTS OVER BACNET INSIDE 4 9 OUTSIDE TO MI RTU CONTROLLER: I I BSC-1 X WRITE TO AV:29 OSA INPUT RA IF MT3 AV:1 `-- SP __' BSC-2 X Hellnnuth,Obata&Kassabaum,Inc. COOLING AI CAPACITY BUILDING SPACE 1218 Third Avenue,Suite 1315 PRESSURIZATION Seattle,WA 98101 USA MT3 RTU COMPRESSOR/ SENSOR AV:15 ECONOMIZER -- CONDENSER SECTION It+1 206 493 1771 f+1 206 493 1778 CAPACITY RETURN All raProd�o &mtal1—t—property rights I...rvad AIR 201g AQ M MT3 MT3 CONTROL INPUT/OUTPUT POINT SUMMARY In Association wth DAMPERR BV:4 DIRTY FILTER BVA DIRTY FILTER DAMP SWITCH(PF AND FF) SWITCH(IN SERIES H——---————M PF AND FF) Mortensan General Contractor 11 DI MT3 MT3 DI MT3 MT3 MT3 MT3 10230 NE Points Drive,Suite 300 AI�ENT BV:7 FREEZE BV:30 DUCT AVB DA AI:1 DA A1:1 DA EQUIPMENT LOCATION POINT NAME At DI AO DO REMARKS Kirkland,WA 98033 AI MT3 MI FAMP PROBLEM I HIGH LIMB PRESSURE TEMP HUM AV:42 OSA SUPPLY FAN OSA TEMP X FROM BAS FLOW AI SMOKE AIRTU-7 ROOF ConXtech,Inc DPT 4 1-8-1 4 4 4 4 Structural Fabricator DETECTOR OSA HUMIDITY X FROM BAS MIN.OSA I�I 11 DX I FOR AC H I HG 6701 Kell Center Parkway,Suite 150 To 100%OSA LJ I SHUTOFF I OSA AIR FLOW(CFM) X Pleasanton,CA 94566 ECONOMIZER VP 11 TS TS SUPPLY FAN(S) __MT3 TS SUPPLY DAMPER SD AIR SP SP TS HS SUPPLY FAN STATUS X KPFF Consulting Engineers SA r HUMIDITYSTATIC PRESSURE XCivil.Structural Engineering OUTSIDE SUPPLYAIR AIR 1601 Fifth Avenue,Suite 1600 MIXED SUPPLY SUPPLY HIGH SUPPLY SUPPLY SUPPLY FAN START/STOP X Seattle,WA 98101 OUTSIDE AIR AIR TEMP AIR TEMP STATIC AIR SUPPLYAIRTEMP AIR AIRFLOW TEMP PRESSURE PRESSURE HUMIDITY FILTER ALARM X MEASURING SAFETY SENSOR MaZZettl STATION SUPPLY FAN VFD FAULT X MEP+FP Engineering C C RH2O14th Avenue,Suite 200 ----- FINAL MIXED AIR TEMPERATURE X FILTERS FILTERS Sea[[le,WA 98121 HRTU-7 SUPPLY AIR TEMP X I F SUPPLY AIR HUMIDITY X BACNET 11 BACNET TO DI DO OMM ALARM AO AI AI TO RETURN FAN STATUS X Key Plan J——————————— BAS VFD VFD BAS RETURN FAN VFD FAULT X O RUN STOP/ MT3: CONDAIR CONTROLLER RETURN TEMP X AO 7 STATUS START AI:85UPPLYFAN VFD VFD CAPACITY VFD VFD CONDENSING UNIT X SPEED SPEED RUN STOP/ FEEDBACK CONTROL STATUS START EXHAUST DAMPER POSITION X BACNET -- 2-WAY VALVE SHARE POINTS OVER BACNET I TO ll DI DO OMM ALARM 1 OSAAND RA DAMPER(ECONOMIZER) X X IL POSITION&CONTROL 1 AI BAS J SUPPLY FAN HEATING VALVE X X AD O SMOKE DETECTOR VFD VFD FOR AC — TS TS CAV PHARMACY HEPA DIFFUSERIFILTER ALARM X SPEED SPEED 1---- -- VFD SHUTOFF FEEDBACK CONTROL MI PRICE PRICE � SD AI AI AI CONTROLS) CONTROLS) ROOM PRESSURES X Professional Seals AO ROOM TEMPERATURES X w. s O M HEATING T3. ENTERING LEAVING ROOM HUMIDITY AV:2 WATER WATER �4+ CAPACITY TEMP TEMP o q Y SUPPLY FAN(S) NOTES: 24672 OON THIS DRAWING,THESE POINTS ARE DIRECT TO BAS SYSTEM. OIST RTU-7 AIR CONDITIONING UNIT DIAGRAM - LEVEL 4 PHARMACY l0NAL OALL POINTS NOT NOTED WITH NOTE 1 SHALL BE THROUGH MT3: DAIKIN MICROTECH III UNIT CONTROLLER FOR ROOFTOP SCALE:NONE SYSTEM. No. Description Data SCHEDESIGN 2020101124 SEQUENCE OF OPERATION(RTU-7) DES GNATIC DEVELOPMENT 2 02 010 511 5 DESIGN DEVELOPMENT ADDENDUM 2020/06/08 A. SET POINTS:WINTER DESIGN 68 F,SUMMER DESIGN 74 F. F. ECONOMIZER L. COOLING OPERATION 50%CONTRACT DOCUMENTS 2020/07/31 B. RTU-7SHALL RUN BASED DNA BUILDING OCCUPANCY SCHEDULE.UPON LOSSOF REMOTE BUILDING OCCUPANCY SCHEDULE,UNIT ISTO ENABLE. 1. THE AIR HANDLING UNIT SHALL BE PROVIDED WITH AN ECONOMIZER CONTROL CYCLE.THIS MODE OF OPERATION SHALL BE 1. THE UNIT CONTROLLER COMPARES THE OUTSIDE AIR TEMPERATURE WITH THE SUPPLY AIR TEMPERATURE SETPOINT AND DETERMINES A NEED-COOLING CONTROL 75%CONTRACT DOCUMENTS 2020/09/25 C. ENABLE AND DISABLE. ENABLED WHENEVER THE OUTDOOR AIR ENTHALPY IS LOWER THAN THE RETURN AIR ENTHALPY,AND THE OUTDOOR AIR SIGNAL AND ENABLES FIRST STAGE OF COOLING,AND TO DISABLE THE ECONOMIZER MODE WITH OUTSIDE AIR DAMPER RETURNING TO MINIMUM POSITION. PERMIT SET 2020/11/13 1. WHEN THE UNIT IS ENABLED: TEMPERATURE IS 75 DEG F(ADJ)OR BELOW.IN ECONOMIZER MODE,THE OUTSIDE AIR DAMPER SHALL MODULATE BETWEEN ITS 2, THE COOLING STAGES ENABLE TO MAINTAIN THE COOLING SUPPLY AIR TEMPERATURE SETPOINT. ISSUED FOR CONSTRUCTION 2021/03/19 I. THE OUTSIDE AIR DAMPER SHALL OPEN TO THE MINIMUM POSITION. MINIMUM SETPOINT AND ITS MAXIMUM OPEN POSITION TO MAINTAIN THE SUPPLY DISCHARGE AIR TEMPERATURE SETPOINT. 3. HEATING SHALL BE LOCKED OUT DURING THE COOLING MODE. ii. RETURN AIR DAMPER SHALL MODULATE. M. HEATING OPERATION iii. COMPRESSORS SHALL STAGE TO MAINTAIN SUPPLY AIR TEMPERATURE SETPOINT. 2. WHEN THE OA DAMPER IS 100%%%OPEN,AND THE SUPPLY AIR DISCHARGE TEMPERATURE RISES ABOVE SETPOINT,THE CONTROLLER SHALL KEEP 1. THE UNIT CONTROLLER COMPARES THE OUTSIDE AIR TEMPERATURE AND TEMPERATURE SETPOINT AND DETERMINESA NEED-HEATING CONTROL SIGNAL TO OPEN SUPPLY FANS SHALL MODULATE TO MAINTAIN DUCT STATIC PRESSURE SETPOINT. THE CA DAMPER OPEN AND MODULATE THE ECONOMIZER DAMPER OPEN AND THE RETURN AIR DAMPER CLOSED IN ORDER TO MAINTAIN SETPOINT. HEATING COIL CONTROL VALVE. lv. RETURN FAN SHALL MODULATE TO MAINTAIN BUILDING STATIC PRESSURE SETPOINT. 3. IF THE OUTDOOR AIR ENTHALPY REMAINS LOWER THAN THE RETURN AIR ENTHALPY AND THE ECONOMIZER DAMPER IS 100%%%OPEN,AND THE 2. HEATING COIL CONTROL VALVE SHALL MODULATE TO MAINTAIN THE HEATING SUPPLY AIR TEMPERATURE SETPOINT. 2. WHEN UNIT IS DISABLED: SUPPLY AIR IS ABOVE SETPOINT FOR 2 MINUTES,THE ECONOMIZER DAMPER SHALL MODULATE To MAINTAIN DISCHARGE AIR TEMPERATURE SETPOINT. N. SMOKE DETECTION I. OUTSIDE AIR DAMPER SHALL CLOSE. 4. WHEN THE OUTDOOR AIR ENTHALPY EXCEEDS THE RETURN AIR ENTHALPY,AND THE OUTDOOR AIR TEMPERATURE IS ABOVE 75 DEG F,THE 1. WHEN SMOKE IS DETECTED IN THE SUPPLY AIR STREAM BY RTU SMOKE DETECTOR,THE UNIT SHALL SHUT DOWN VIA HARDWIRED INTERLOCK. ii. RETURN AIR DAMPER SHALL BE FULLY OPEN. ECONOMIZER CYCLE SHALL BE LOCKED OUT AND THE OUTDOOR AIR SHALL RETURN TO MINIMUM POSITION. 2. WHEN SMOKE S DETECTED IN THE RETURN AIR STREAM BY RTU SMOKE DETECTOR,THE UNIT SHALL SHUT DOWN VIA HARDWIRED INTERLOCK. iii. SUPPLY FANS SHALL TURN OFF. G. FAN CONTROL. . COMPRESSORS SHALL TURN OFF. 1. DUCT STATIC PRESSURE CONTROL FOR THE SUPPLY FANS. V. RETURN FAN SHALL TURN OFF. l THE SUPPLY FANS SHALL MODULATE TO MAINTAIN THE DUCT STATIC PRESSURE SETPOINT AS SENSED BY THE DUCT STATIC PRESSURE SENSOR. D. STATIC PRESSURE RESET. 2. BUILDING PRESSURE CONTROL FOR RETURN FAN. 1. REMOTE DUCT STATIC PRESSURE CONTROLLER TO MAINTAIN SYSTEM MAXIMUM DISCHARGE PRESSURE. 1. UNIT RETURN FAN SHALL MODULATE To MAINTAIN BUILDING PRESSURIZATION SETPOINT. E. SUPPLY TEMPERATURE CONTROL H. INTERLOCKS WITH OTHER EQUIPMENT. 1. OCCUPIED: 1. RTU-7 SHALL BE INTERLOCKED WITH PEF-1 AND PEF-2 EXHAUST FANS. I. THE COMPRESSORS SHALL STAGE AS NECESSARY TO MAINTAIN THE SUPPLY AIR TEMPERATURE SETPOINT AS SENSED BY THE I. DEHUMIDITIFICATION CONTROL. DISCHARGE TEMPERATURE SENSOR SUPPLIED WITH THE UNIT(DAIKIN CONTROL POINT). 1. IF RELATIVE HUMIDITY LEVEL EXCEEDS 60%AT ANY HUMIDITY SENSOR LOCATION IN THE PHARMACY,ENABLE COOLING COIL UNTIL DEW POINT IS REACHED. ii. DISCHARGE TEMPERATURE DOWNSTREAM OF THE COIL SHALL BE MAINTAINED AT 55 DEG F. ENABLE HOT GAS REHEAT COIL TO PREVENT OVERCOOLING.HOT GAS REHEAT TO MODULATE TO MAINTAIN DISCHARGE AIR TEMPERATURE AT DEHUMIDIFICATION REHEAT SETPOINT. iii. MECHANICAL COOLING SHALL BE LOCKED OUT IF OUTSIDE AIR TEMPERATURE DROPS BELOW 50 DEG F. DURING DEHUMIDIFICATION,RTU CONTROLLER MODULATES NUMBER OF COMPRESSOR STAGES TO MAINTAIN THE TEMPERATURE LEAVING THE COIL. IF OUTSIDE AIR TEMPERATURE IS ABOVE 70 DEG F,OUTSIDE AIR DAMPERS SHALL BE SET TO MINIMUM OUTSIDE AIR POSITION. 2. RELATIVE HUMIDITY IN SUPPLY AIR SHALL BE MEASURED BY THE HUMIDITY SENSOR PROVIDED BY THE RTU MANUFACTURER. 2. UNOCCUPIED: 3. HUMIDISTAT SHALL BE LOCATED IN EACH ZONE REQUIRING HUMIDITY CONTROL. i. DURING UNOCCUPIED MODE,SUPPLY AND RETURN FANS SHALL DISABLE. K. HUMIDITY CONTROL. ii. WHEN FAN STATUS HAS PROVEN OFF,OUTDOOR AIR DAMPER SHALL CLOSE AND RETURN AIR DAMPER SHALL OPEN. 1. HUMIDIFICATION SHALL BE PROVIDED BYA STEAM INJECTION HUMIDIFIER AT ROOFTOP UNIT. 2. RELATIVE HUMIDITY SHALL BE MEASURED BY THE HUMIDITY SENSOR PROVIDED BY THE HUMIDIFIER MANUFACTURER. 3. HUMIDISTAT SHALL BE LOCATED IN EACH ZONE REQUIRING HUMIDITY CONTROL. 1. HUMIDIFIERS SHALL BE ENABLED WHEN THE ROOM RELATIVE HUMIDITY BELOW 20%(ADJ). ii. HUMIDIFIERS SHALL BE DISABLED WHEN THE ROOM RELATIVE HUMIDITY BETWEEN 35-60%(ADJ). CONTROLS -ACU LEVEL 4 PHARMACY M615 NONE KP Project No: CAP020407 HOK Project No: 19.05002.03 Sheet Title: ACU CONTROLS a original is 30 x 42.Do not scale contents or this drawing. Sheet Number M615