APPROVED BLD2021-1615+Mechanical_Plan+11.30.2021_11.21.55_AM+2543558GENERAL NOTES LEGEND
ALL WORK SUBJECT
TO FIELD GENERAL NOTES — MECHANICAL SHEET METAL NOTES ACU AIR CONDITIONING UNIT
1. REFERENCE TO RELATED WORK: "REF" INDICATIONS DENOTE WORK 1. REFERENCE: SMACNA HVAC DUCT CONSTRUCTION STANDARDS, ARCHITECTURAL BACKGROUND AFF ABOVE FINISHED FLOOR
COVERED ELSEWHERE (ARCHITECTURAL, STRUCTURAL, CIVIL, METAL AND FLEXIBLE, CURRENT EDITION (SMACNA HVACDCS). (THIN LINE) AHJ AUTHORITY HAVING JURISDICTION
INSPECTION FOR ELECTRICAL, LANDSCAPE, OR KITCHEN), OR ITEM BASED ON A 2. CLEARANCE: COORDINATE DUCTWORK WITH MISCELLANEOUS AHU AIR HANDLING UNIT
SPECIFIC MANUFACTURER'S DIMENSIONS (VERIFY). OBSTRUCTIONS IN CEILING SPACE. NEW MECHANICAL WORK BDD BACKDRAFT DAMPER
2. ELECTRICAL CHARACTERISTICS: REFER TO ELECTRICAL DRAWINGS FOR 3. DUCTWORK SIZES: SIZES INDICATED ARE INSIDE CLEAR (HEAVY LINE) BTUH BRITISH THERMAL UNIT PER HOUR
CODE COMPLIANCE ELECTRICAL CHARACTERISTICS (VOLTAGES, ETC.) OF MECHANICAL DIMENSIONS. — — CBBDD COUNTERBALANCED BACKDRAFT
EQUIPMENT, UNLESS OTHERWISE INDICATED. MATCHLINE OR PROPERTY LINE DAMPER
4. ROUND ELBOWS AND OFFSETS: FULL RADIUS (R/D = 1.5),
3. CODES: COMPLETE INSTALLATION OF THE MECHANICAL SYSTEM CC COOLING COIL
SHALL BE PER THE APPLICABLE BUILDING, MECHANICAL, ENERGY, 5-PIECE SEGMENTED OR STAMPED. REFER TO SMACNA HVACDCS EF-1
PLUMBING, FIRE, AND HEALTH CODES AND REGULATIONS N ADOPTED FIG 2-7, 3-3. DO NOT USE ANGLED OFFSET (TYPE 1). CD CEILING DIFFUSER
BY THE LOCAL AHJ. MITERED OFFSET (TYPE 2) MAY BE USED UP TO 30 DEGREE TYPICAL EQUIPMENT DESIGNATION CFM CUBIC FEET PER MINUTE
OFFSET ANGLE. (EXHAUST FAN SHOWN) CLG CEILING, COOLING
4. MECHANICAL CONTRACTOR SHALL LOCATE AND COORDINATE EXACT 5. ROUND TEES AND LATERALS: CONICAL TEE PER SMACNA HVACDCS COMB COMBUSTION
LOCATION OF ALL MECHANICAL EQUIPMENT WITHIN THE STRUCTURE. FIG 3-5; DO NOT USE STRAIGHT TEE; DO NOT USE CONICAL ROOM THERMOSTAT OR CONTR CONTRACTOR
APPROVED5. PENETRATIONS: PROVIDE ESCUTCHEON PLATES FOR EXPOSED SADDLE TAP FOR EXPOSED DUCTWORK IN FINISHED SPACES. 90- O TEMPERATURE TRANSMITTER D DRAIN DIAMETER
PIPING PENETRATIONS AND SHEET METAL FLASHING FOR EXPOSED DEGREE TEE WITH OVAL TO ROUND TAP, LATERAL, AND 45-
DUCTWORK PENETRATIONS. DEGREE RECTANGULAR LEAD-IN PER SMACNA HVACDCS FIG 3-4. o DB DRY BULB, DECIBEL
DUCT SMOKE DETECTOR DISCH DISCHARGE
6. RECTANGULAR ELBOWS AND OFFSETS: FULL RADIUS WHERE SPACE
6. SHAFT AND PLENUM CONNECTIONS: SEAL CONNECTIONS TO AIR SHAFTS AIRTIGHT. PROVIDE AIRTIGHT SEAL AROUND PERMITS, R/W = 1.5; OTHERWISE USE SQUARE CORNER ELBOW DMPR DAMPER
WITH TURNING VANES. DN DOWN
PLANS MUST E INSULATION/LINING NOTES 7. RECTANGULAR DIVIDED FLOW FITTINGS: USE GENERALLY, DUCT (1ST FIGURE = SIDE SHOWN, EA EXHAUST AIR
EXCEPT BRANCHES TO TERMINALS; SMACNA HVACDCS FIG 2-5, 18x12 2ND FIGURE = SIDE NOT SHOWN) EAT ENTERING AIR TEMPERATURE
1. ENERGY CODE: AS A MINIMUM, COMPLY WITH THICKNESSES AND EER ENERGY EFFICIENCY RATIO
TYPES LISTED IN ENERGY CODE ENFORCED BY AHJ. UP DOWN EF EXHAUST FAN
ON
2. EXTENT OF INTERNAL DUCT LINING: DUCT SECTION, POSITIVE PRESSURE EFF EFFICIENCY JO SITEA. GRILLE AND DIFFUSER BOXES AND BOOTS. EG EXHAUST GRILLE, ENGINE GENERATOR
B. TRANSFER DUCTS. UP DOWN EL ELEVATION
3. MISCELLANEOUS DUCT FITTINGS (CONICAL TAKEOFFS, ETC.): DUCT SECTION, NEGATIVE PRESSURE ELEC ELECTRIC
WRAP WITH INSULATION FOR CONDENSATION CONTROL. EQUIV EQUIVALENT
r--------------------------------------------------------------------� ESP EXTERNAL STATIC PRESSURE
4. EXTENT OF EXTERNAL DUCT INSULATION: UP DOWN
At the time o final inspection an � A. SUPPLY AND RETURN AIR IN
MECHANICAL ROOMS, ELECTRICAL ROOMS, EXT EXTERIOR, EXTERNAL
AND EQUIPMENT
ROUND DUCT SECTION F FAHRENHEIT
engineered design for attachment of the ROOMS NOT SPECIFIED TO BE INTERNALLY LINED. FCU FAN COIL UNIT
I I B. SUPPLY AIR ABOVE CEILINGS.
C. OUTDOOR AIR INTAKE. FD FIRE DAMPER, FLOOR DRAIN
;equipment to structure will be required. UP UP UP DUCT PENETRATION THRU FLOOR FLR FLOOR
Please provide a stamped design to the 0 A m OR ROOF FLTR FILTER
p g FPM FEET PER MINUTE
City Inspector. FSD FSD FIRE/SMOKE DAMPER FPS FEET PER SECOND
i I (�= HORIZ DUCT,
G GAS
I �= VERT DUCT), GWB GYPSUM WALLBOARD
PROJECT DESCR PTO 2-HR RATED, UON HORIZ HORIZONTAL
FD FD HP HORSEPOWER
T 1 FIRE DAMPER HVAC HEATING, VENTILATING, AND
AIR CONDITIONING
REPLACE EXISTING 18 TON CAPACITY AIR-COOLED CHILLER HVACDCS HVAC DUCT CONSTRUCTION
STANDARDS, METAL AND
90° ELBOW, R/D OR R/W=1.5 FLEXIBLE (SMACNA)
KW KILOWATT
L LONG, LENGTH
SQUARE CORNER ELBOW WITH MBH THOUSAND BTU PER HOUR
TURNING VANES MECH MECHANICAL
MCA MINIMUM CIRCUIT
APPUCABLE CODES AMPACI
90° TAKE -OFF OR TEE MOCP MAXIMUM OVER CURRENT PROTECTION
OTECTION
MTD MOUNTED
OA OUTDOOR AIR
THESE DRAWINGS ARE BASED ON THE FOLLOWING CODES: 45° LATERAL TAKE -OFF OBD OPPOSED BLADE DAMPER
OD OUTSIDE DIMENSION OR DIAMETER
-2018 INTERNATIONAL BUILDING CODE WITH CITY AMENDMENTS OPNG OPENING
-2018 INTERNATIONAL MECHANICAL CODE WITH CITY AMENDMENTS TRANSITION OR REDUCER (FOT=
-2018 INTERNATIONAL ENERGY CODE WITH CITY AMENDMENTS FLAT ON TOP, FOB -FLAT ON PD PRESSURE DROP, PUMPED DRAIN
BOTTOM) POC POINT OF CONNECTION
PRV PRESSURE REDUCING VALVE
90° RECTANGULAR TAKE -OFF WITH PSIG POUNDS PER SQUARE INCH GAUGE
45° TAPER RA RETURN AIR
V C�N�TY MAP REF REFERENCE
90° DIVERGING RECTANGULAR TEE, RG RETURN GRILLE
EITHER RADIUS OR TURNING VANES SA SUPPLY AIR
SCH SCHEDULE
SF SUPPLY F
PROJECT SITE 0 ROUND DUCT INDICATOR SENS SENSIBLEE, SQUARE FOOT
SG SUPPLY GRILLE
+ SMACNA SHEET METAL AND AIR CONDITIONING
�. .�. CD-12x12 CD-1`iDIFFUSER/GRILLE TYPE, AND NUMBER CONTRACTORS NATIONAL
IL 1.._,I - OR OR SIZE ASSOCIATION
`i T C * _ ` 400 400 `*` DESIGN CFM (WHERE APPLICABLE) SO SCREENED OPENING
1.-208t,.... _ -
CEILING DIFFUSER (FLOW ARROWS CEILING STATIC PRESSURE
¢ $ # TG TRANSFER GRILLE
SHOWN ONLY IF AIRFLOW NOT
TYP TYPICAL
! SYMMETRICAL)
tr ` - UON UNLESS OTHERWISE NOTED
APPROVED BY PLANNING E _ �_ VD VOLUME DAMPER
*hyst., F� CEILING RETURN/EXHAUST GRILLE
11/30/2021 r- •
Ther.■
'Edmo
* *s � WALL SUPPLY GRILLE (SG)
•. '
! •
WALL RETURN/EXHAUST GRILLEr ;�17RMUcychn DRAWNG NDEX
d1PSuZg1,
Mir
_. -
�4 TRANSFER GRILLE (TG), DUCT
CONNECTED, WALL MOUNTED WITH M-1 LEGEND, GENERAL NOTES, DRAWING INDEX
± 50 M-2 HVAC ROOF PLAN
City Of Edmonds
Building Department
Work MECHANICAL
Address 21401 72ND
Owner THE EVERETT CLINIC
Approved Date 12/01 /2021
Building Official Eric) Cawfer
Permit Number BLD2021-1615
=rM-3 ELEVATION
Btr1t7� ad+ . Kam~ ,•,•.�` • i j
• - L� �+ ti -
M-5 UNIT DATA
. Apa imeni HomBrijl #an ~ YTRANSFER GRILLE, CEILING MOUNTEDLd
j
JWITH FULL-SIZED LINED DUCT
k �7 t f Vvinco Foods, k .CONNECTION_PROJECT �NFORMAT�ON
47.
,
AIRFLOW THRU DOOR GRILLE OR
220th St Syr2 UNDERCUT W/OPTIONAL CFM SHOWN
2Dth"St ' 4 - j
. Harbor-Freigh Tools/
L
E y _ 'M6 . 11 FLEXIBLE DUCT
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tsperarrce ��}�r 7c.Vie+�vjArena , �._ �I
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EXPIRES: 1 0/25/22
ISSUE:
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BLD2021-1615
RECEIVED
Nov 30 2021
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
SHEET NO.
M-1
LEGEND, GENERAL NOTES,
DRAWING INDEX
3
PROJECT NO. 020-042
11-27-20
CH-1
'Orl
NOTE: REPLACEMENT CHILLER TO BE CONNECTED TO
EXISTING HYDRONIC PIPING SYSTEM. ANY PIPING
ADDITIONS OR MODIFICATION TO EXISTING PIPING
REQUIRED TO ACCOMMODATE NEW CHILLER SHALL
FULLY COMPLY WITH SECTION 1202 OF THE SM C
FOR PIPING, FITTING, VALVES, ETC. AND MEET OR
EXCEED THE RATING OF THE EXISTING SYSTEM
(150#).
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EXPIRES: 10/25/22
SSUE:
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3
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RECEIVED
Nov 30 2021
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
SHEE I NO.
I
WOR4.
E-44
H VAC PLAN - ROOF
SCALE: 1 /8" = 1'-0"
z
SITE PLAN
PROJECT NO. 020-042
11-2 / -20
COPYRIGHT 2021
PINEHURST ENGINEERING, PLLC