|
M EC HAf� I CA � HUAC � EG E �l D
<br /> GENERAL GENERAL GENERAL SUGGESTED ABBREVIATIONS SUGGESTED ABBREVIATIONS
<br /> SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION
<br /> 24/�2 � RECTANGULAR DUCT, FIRST NUMBER 1� RECTANGULAR DUCT, SQUARE ELBOW A ANCHOR KW KILOWATT
<br /> INDICATES SIZE FOR SIDE SHOWN � �1 WITH TURNING VANES ❑R THERMOSTAT, REMOTE, CEILING
<br /> 24 �2 AAV AUTOMATIC AIR VENT KVA KILOVOLT-AMPERE �
<br /> AD ACCESS DOOR LAT LEAVING AIR TEMPERATURE (°F)
<br /> 24/�2 DUCT SHOWN IN SECTION, ARROW ADD ANGULAR DOWN DISCHARGE LBS, # POUNDS
<br /> � POINTS TO SIDE CALLED OUT FIRST 1 RECTANGULAR DUCT, RADIUS VANED ELBOW � HUMIDISTAT, WALL AF AIR FOIL WHEEL LWT LEAVING WATER TEMPERATURE (°F)
<br /> , AFF ABOVE FINISHED FLOOR
<br /> AP ACCESS PANEL MA MIXED AIR
<br /> 24� ROUND DUCT, NUMBER INDICATES APPROX APPROXIMATELY MAX MAXIMUM �
<br /> �� � EXTRACTION GRID Q HUMIDISTAT CEILING ARCH ARCHITECTURAL MBH HEAT CAPACITY BTU PER HOUR X 1000 '
<br /> � 24� � DIAMETER � AUD ANGULAR UP DISCHARGE MCC MOTOR CONTROL CENTER
<br /> � 24��2� OVAL DUCT, FIRST NUMBER INDICATES AVG AVERAGE MECH MECHANICAL
<br /> MAJOR DIAMETER SECOND NUMBER �'�-�� FLEXIBLE DUCT Qp DUCT TYPE SMOKE DETECTOR BI BACKWARD INCLINED WHEEL MIN MINIMUM
<br /> 24 �2� INDICATES MINOR DIAMETER BDD BACK DRAFT DAMPER MOV MOTOR OPERATED VALVE �
<br /> BFP BACKFLOW PREVENTER MTD, MTG MOUNTED, MOUNTING
<br /> SUPPLY AIR DUCT, SQUARE OR �� � BHD BOTTOM HORIZONTAL DISCHARGE NC NORMALLY CLOSED
<br /> RECTANGULAR ELBOW FACING TOWARDS FLEXIBLE DUCT CONNECTION 4 p DUCT TYPE HEAT DETECTOR BHP BRAKE HORSE POWER NIC NOT IN CONTRACT
<br /> BLDG BUILDING NO NORMALLY OPEN / NUMBER
<br /> BOD BOTTOM OF DUCT
<br /> SIDEWALL SUPPLY AIR DIFFUSER, NTS NOT TO SCALE
<br /> i � x � SUPPLY AIR DUCT, SQUARE OR x � GRILLE OR REGISTER AND CFM � STATIC PRESSURE REGULATOR BOP BOTTOM OF PIPE NPSH NET POSITIVE SUCTION HEAD
<br /> � � RECTANGULAR ELBOW FACING AWAY 100 CFM BOS BOTTOM OF STEEL .
<br /> AIR FLOW BTU BRITISH THERMAL UNIT OA OUTSIDE AIR
<br /> BTUH BRITISH THERMAL UNIT PER HOUR OBD OPPOSED BLADE DAMPER
<br /> EXHAUST, RETURN OR SUPPLY AIR DUCT �� SIDEWALL RETURN/EXHAUST AIR GRILLE T H TEMPERATURE SENSOR, HUMIDITY BW BUTTWELD OF OVERFLOW
<br /> ROUND, ELBOW FACING TOWARDS 100 CFM OR REGISTER AND AIR FLOW SENSOR, DUCT MOUNTED OS&Y OUTSIDE SCREW AND YOKE A
<br /> C COMMON OD OUTSIDE DIAMETER
<br /> 1 EXHAUST, RETURN OR SUPPLY AIR DUCT i�,� Cv FLOW COEFFICIENT
<br /> � °C TEMPERATURE - DEGREES CELSIUS �
<br /> � ROUND, ELBOW FACING AWAY ; �oo cFM SCREENED OPENING AND CFM AIR FLOW � THERMOSTAT, WALL CAP CAPACITY (O.F.C.I.) OWNER FURNISHED CONTRACTOR INSTALLED )
<br /> ` CC COOLING COIL PBD PARALLEL BLADE DAMPER
<br /> EXHAUST AIR OR RETURN AIR DUCT, -- SUPPLY OUTLET, CEILING TYPE, DIFFUSER CCW COUNTER CLOCKWISE ROTATION PD/oP PRESSURE DROP OR DIFFERENTIAL PRESSURE
<br /> � �� � -- OR GRILLE, SQUARE OR RECTANGULAR AND � NIGHT THERMOSTAT CFM CUBIC FEET PER MINUTE PDI PLBG. & DRAINAGE INSTITUTE
<br /> SQUARE OR RECTANGULAR, ELBOW � `J � �
<br /> FACING TOWARDS _- CFM AIR FLOW (SEE NOTE 3) N CI CAST IRON POC POINT OF CONNECTION
<br /> CENTER LINE POS POSITION
<br /> EXHAUST AIR OR RETURN AIR DUCT, � COND CONDENSATE PRESS PRESSURE
<br /> I ��� SQUARE OR RECTANGULAR, ELBOW � � � � SUPPLY OUTLET, CEILING TYPE, ROUND T THERMOSTAT, CEILING CONN CONNECTION
<br /> FACING AWAY AND CFM AIR FLOW (SEE NOTE 3) � CONT CONTINUED/CONTINUATION PS PRESSURERSW TCH ING VALVE
<br /> CPLG COUPLING PSIG PRESSURE - POUNDS PER SQUARE INCH, GAUGE
<br /> �—�� TRANSITION RECTANGULAR TO LINEAR DIFFUSER AND CFM AIR FLOW � TEMPERATURE TRANSMITTER CPVC CHLORINATED POLYVINYL CHLORIDE PSV PRESSURE RELIEF (SAFETY) VALVE
<br /> RECTANGULAR � (SEE NOTE 3) � CW CLOCKWISE ROTATION PVC POLYVINYL CHLORIDE
<br /> DA DIRECT ACTING RA REVERSE ACTING (CONTROLLER) / RETURN AIR
<br /> DB DRY BULB TEMPERATURE
<br /> � TRANSITION AT TAKE OFF ���I �� RETURN/EXHAUST REGISTER OR GRILLE, DBD DOWN BLAST DISCHARGE RECT RECTANGULAR
<br /> � I�J CEILING DUCT TYPE AND CFM AIR FLOW DIA � DIAMETER REF REFERENCE
<br /> - REV REVISED
<br /> DIS DEIONIZED WATER SUPPLY RH RELATIVE HUMIDITY
<br /> TRANSITION SQUARE OR RECTANGULAR RETURN/RELIEF GRILLE, CEILING TYPE, DIR DEIONIZED WATER RETURN RM ROOM
<br /> TO ROUND OR OVAL ��- NON-DUCTED DN DOWN ROT ROTATION
<br /> � DS DOWNSPOUT RPM REVOLUTIONS PER MINUTE
<br /> uP � DWG DRAWING RQD REQUIRED
<br /> �- DUCT OFFSET UP OR DOWN � UNIT HEATER, HORIZONTAL VAV BOX LEG EN D dB DECIBELS RTN RETURN
<br /> DOWN � EA EXHAUST AIR / EACH RV ROOF VENT
<br /> R ,� EAT ENTER AIR TEMPERATURE ('F) SA SUPPLY AIR
<br /> � EFF EFFICIENCY SCFH STANDARD CUBIC FEET HR
<br /> � OPPOSED BLADE DAMPER UNIT HEATER, VERTICAL PROJECTION ELL ELBOW SCFM STANDARD CUBIC FEET%MIN
<br /> � � ELEC ELECTRICAL SHC SENSIBLE HEAT CAPACITY
<br /> 1ST CHARACTER: 2ND CHARACTER: ELEV, EL ELEVATION SHF SENSIBLE HEAT FACTOR
<br /> � PARALLEL BLADE DAMPER LINED DUCT V= VARIABLE AIR VOLUME ' F= FAN POWERED UNIT ESP EXTERNAL STATIC PRESSURE SHT SHEET
<br /> � ---- TERMINAL UNIT C= SHUTOFF UNIT EVAP EVAPORATOR SO SCREENED OPENING
<br /> EWT ENTERING WATER TEMPERATURE SOV SOLENOID OPERATED VALVE
<br /> �—�— VOLUME DAMPER =_ 3RD CHARACTER: EXH EXHAUST SP STATIC PRESSURE
<br /> SOUND ATTENUATOR XXX � E ELECTRIC HEAT EXIST EXISTING SQ SQUARE
<br /> -- � X I� W= HOT WATER HEAT EXT EXTERIOR / EXTERNAL SS STAINLESS STEEL
<br /> C= NO HEAT COIL 'F TEMPERATURE - DEGREES FAHRENHEIT STL STEEL
<br /> �r �
<br /> DUCT DAMPER, MOTOR OPERATED � LINED DUCT WITH ACCESS DOOR FC FORWARD CURVE WHEEL STRUC STRUCTURAL
<br /> � l DM � � (ELECTRIC OR PNEUMATIC) AD SD AND SMOKE DAMPER MARK NUMBER FD FIRE DAMPER SW SOCKET WELD
<br /> FLR FLOOR SUCT SUCTION
<br /> FCO FLOOR CLEAN OUT TDH TOTAL DYNAMIC HEAD
<br /> ` - BACK DRAFT DAMPER (ALLOWS �_ LINED DUCT WITH AXIAL FLOW FAN FOB FLAT ON BOTTOM (FEET OF WATER)
<br /> BDD FLOW IN DIRECTION OF ARROW) FOF FACE OF FLANGE
<br /> TEMP TEMPERATURE
<br /> FOIC FURNISHED BY OWNER, INSTALLED BY CONTRACTOR TH TOTAL HEAD (FEET OF WATER)
<br /> AD OR AP THC TOTAL HEAT CAPICITY
<br /> ACCESS DOOR (AD) OR FOT FLAT ON TOP
<br /> � FPM FEET PER MINUTE THD TOP HORIZONTAL DISCHARGE
<br /> 0 � ACCESS PANEL (AP) CENTRIFUGAL FAN THRD THREADED
<br /> FRP GLASS FIBER REINFORCED PLASTIC TOD TOP OF DUCT
<br /> T FS FLOW SWITCH
<br /> TOS TOP OF STEEL
<br /> �.� � FIRE DAMPER (1 HOUR) � CENTRIFUGAL FAN, INLET GUIDE VANES V FACE VELOCITY FPM TOP TOP OF PIPE
<br /> �
<br /> � F�. D � TP TOTAL PRESSURE
<br /> F� GAL GALLONS TS TEMPERATURE SWITCH
<br /> ,-, n GPM GALLONS PER MINUTE TSP TOTAL STATIC PRESSURE
<br /> � FIRE DAMPER (2 HOUR) I �-�{ EXHAUST FAN GALV GALVANIZED N TURNING VANE
<br /> �
<br /> 1�,^�FD� '—' � GA GAGE, GAUGE TYP TYPICAL
<br /> � SUPPLY AIR FLOW DIRECTION HC HEATING COIL UBD UP BLAST DISCHARGE
<br /> HD HEAD - FEET OF WATER
<br /> HORIZ HORIZONTAL VAV VARIABLE AIR VOLUME
<br /> HP HORSEPOWER VD VOLUME DAMPER
<br /> RETURN, OUTSIDE OR EXHAUST AIR HPC HIGH PRESSURE CONDENSATE VP VELOCITY PRESSURE
<br /> �� FLOW DIRECTION HR HOUR VERT VERTICAL
<br /> HVAC HEATING, VENTILATING AND AIR CONDITIONING �A VENT TO ATMOSPHERE
<br /> HPU HEAT PUMP UNIT VTR VENT THROUGH ROOF � A
<br /> HTG HEATING Wg WET BULB TEMPERATURE
<br /> ID INSIDE DIAMETER WCO WALL CLEAN OUT
<br /> IE INVERT ELEVATION WG WATER GAUGE (INCHES OF WATER) OFFMAN
<br /> IGV INLET GUIDE VANE WHA WATER HAMMER ARRESTOR W5741115
<br /> INSUL INSULATION W/ WITH PHASE 1 RENOVATION PACKAGE � N G I N E E R S
<br /> I N I NC H ES 1101 2nd,Suite 400�Seattle,wA ss�o�
<br /> IFC SUBMITTAL ph206.623.0717�fax206.624.3775
<br /> 07.02.18 ( coffman.com
<br /> LASTI NG creativiry�rasults�relauonships
<br /> a
<br /> SYM REVISION BY APPROVED DATE SYM REVISION BY APPROVED DATE DRAWN DATE SUBTITLE N N SYMBOL DATE
<br /> y�! J������ ACCEPTABILITY COFFMAN 05.25.18 HVAC LEGEND W5741115 A 07.02.18
<br /> A WORKPLACE ENVIRONMENT INVESTMENT W5741115 CEI PJ 07.02.18 ��''oF w��►'�`� THIS DESIGN AND/OR CHECKED
<br /> Q���`�' '�'��b■ SPECIFICATION IS APPROVED P. JONES 05.25.18 SHEET
<br /> ���,��� `Z��� � � TITLE WORKPLACE ENVIRONMENT INVESTMENT
<br /> i v, APPROVED BY DEPT. DATE COFFMAN 05.25.18 M 1 A M 1
<br /> CHECKED
<br /> �� � BUILDING 40 SITE
<br /> � JOB N0. COMP N0.
<br /> � � z'�� � j� ,aPPRovE� — W5741115
<br /> �o R��r s��'°
<br /> �SSIONAL ���� APPROVED DWG N0.
<br /> MECHANICAL MASTER EVERETT, WA 40-SITE-M 1 A
<br /> RI�Rl1 R
<br />
|