7805 40TH AVE W 2022 Plans 2023-02-24

DUCT HTTING 5YMBOL5 TURNING VANES W2 -2 MITER TEE 41 0 CL U 4- U_ 0 m C� • r c W1 OR GRILLE W1 r W2 B, TURNING B`� SUPPLY & W2-A H VANES SUPPLY & RETURN RETURN MITER ELBOW BRANCH RECTANGULAR HVAC 5YMBOL5 ------------- INTERNALLY INSULATED SHEET METAL (SINGLE LINE) INTERNALLY INSULATED SHEET METAL (DOUBLE LINE) BARE OR INSULATED METAL DUCT (SINGLE LINE) BARE OR INSULATED METAL DUCT (DOUBLE LINE) o FLEX DUCT (SINGLE LINE) ROUND DUCT: UP OR DOWN B BUTTERFLY DAMPER BDD BACK DRAFT DAMPER OBD OPPOSED BLADE DAMPER DAD-1 OUTSIDE AIR DAMPER No.1 SD SMOKE DETECTOR I T THERMOSTAT: WALL MOUNTED S S SENSOR HSW HIGH SIDE WALL SUPPLY OR RETURN LSW LOW SIDE WALL SUPPLY OR RETURN ECG EGGCRATE GRILLE RA RETURN AIR: UP OR DOWN OSA OUTSIDE AIR: UP OR DOWN SA SUPPLY AIR: UP OR DOWN 110 —AIR VOLUME, CFM 8x8 - DIFFUSER NECK SIZE 4W —BLOW DIRECTIONS RB REBALANCE EXISTING DIFFUSER TO THIS CFM (30) — RELIEF AIR CFM THRU UNDERCUT OF DOOR AND FLOW DIRECTION RTU-1 ROOF TOP UNIT NO. 1 CONNECT TO EXISTING REMOVE TEMPORARY CAP & CONNECT jK EXISTING TO REMAIN CAP EXISTING TEMPORARILY CAP EXISTING N NEW R RELOCATE EXISTING ---------0000-A X REMOVE EXISTING W/ WITH * PER ASHRAE 62.1-2010 TABLE 6-1 AND 2018 IMC TABLE 403.3 WITH WASHINGTON AMENDMENTS. OfT P PACKAGE HEAT PUMP UNITS MANUFACTURER NOMINAL MOTOR COOUNG HEATING I E ELECTRIC HEAT MIN WEIGHT DESK AND MODEL O ®g & 7 TONS CFM ESP FOP CAPACITY CAPACITY EER LEER COP STEPS HEATER OSA LBS MBH MBH® KW CEO R R T U-1 TRANE WSH150E3RN 12.5 5000 0.699 3.0 146.0 136.0 10.6 13.5 3.2 2 36 — 2455 0 NOTES: 1. PROVIDE WITH ECONOMIZER (OUTSIDE AND RETURN AIR DAMPERS) AND BAROMETRIC RELIEF 2. PROVIDE SEISMIC BRACING/SUPPORT FOR ALL ROOF TOP PACKAGE HEAT PUMP UNITS. 3. VERIFY VOLTAGE AND PHASE 4. TOTAL CAPACITY @ 95®F OUTSIDE, 67®F WB 5. TOTAL CAPACITY @ 477 OUTSIDE, 43°F WB 6. PROVIDE WITH RETURN AIR SMOKE DETECTOR. 7. PROVIDE WITH TWO SPEED MOTOR MECHANICAL CODE NOTES: SECTIONS LISTED REFER TO THE 2018 WASHINGTON STATE ENERGY CODE EQUIPMENT SIZING — LOAD CALCULATIONS AND EQUIPMENT SIZING PER SECTIONS C403.1.2 AND C403.3. VENTILATION PER SECTION C403.2.2 AND CHAPTER 4 OF THE 2018 IMC. HVAC CONTROLS — THERMOSTATS TO BE 7 DAY PROGRAMMABLE WITH NIGHT SETBACK. MINIMUM DEADBAND FOR THERMOSTATS 5 DEGREE F. PER SECTION C403.4. THERMOSTATS TO PROVIDE START/STOP CONTROLS PER SECTION C403.4.2.3. OSA, EXHAUST, RELIEF AND RETURN AIR DAMPERS TO MEET REQUIREMENTS OF SECTIONS C403.7.8. DUCT SYSTEMS — ALL DUCTWORK TO BE CONSTRUCTED, SEALED AND INSULATED PER SECTION C403.10.1. ECONOMIZERS — ALL ECONOMIZERS SHALL PROVIDE 100% OF THE DESIGN SUPPLY AIR AS OUTSIDE AIR PER SECTION C403.5.3.1 PROVIDE ECONOMIZERS WITH FIXED DRY BULB (757) HIGH —LIMIT SHUTOFF PER SECTION C403.5.3.3 SYSTEMS WITH ECONOMIZERS SHALL BE CAPABLE OF RELIEVING EXCESS OUTDOOR AIR DURING ECONOMIZER OPERATION PER SECTION C403.5.3.4. BUILDING DOCUMENTATION AND CLOSEOUT SUBMITTALS — DOCUMENTS FOR RECORD, MANUALS, COMPLIANCE AND OPERATIONAL TRAINING PER SECTION C103.6 TO BE PROVIDED. 3 I I I I I I 6 I i I i i i I I B i E I q I 3 E T1 AC FLOOR P"LAN t 812 SW WASHINGTON ST, SMITE 800 PORTLAND OkEGON 97205 PHONE 503 226.0622 FAX 5031226°0626 WWW,MCA-ARCHITEC C`S.COM nj ro ,47W. SNONAL 2/2/2022 22011 February 2, 2022 to zj Lo 0 co Lo ol� LL=>� U� 0 ® [_ co 0 r� U I U PROJECT NO: 21-127 DRWN BY: �C �ChIIC'D BY: sC COPYRIGHT m