HomeMy WebLinkAbout47ABV
ABOVE
AC
AIR CONDITIONING
ACCU
AIR COOLED CONDENSING UNIT
ACU
AIR CONDITIONING UNIT
AFF
ABOVE FINISHED FLOOR
AFMS
AIR FLOW MEASURING STATION
AHU
AIR HANDLING UNIT
AL
ALUMINUM
ALT
ALTERNATIVE
AMB
AMBIENT
AP
ACCESS PANEL
APPROX
APPROXIMATE
AR
ACID RESISTANT
ARCH
ARCHITECTURAL)
ARV
AIR RELIEF VALVE
AT
AIR TRANSFER
ATR
AIR TEMPERATURE RISE
ATV
AIR TURNING VANES
AUTO
AUTOMATIC
AVE
AIR VOLUME EXTRACTOR
BD
BAROMETRIC DAMPER
BDD
BACKDRAFT DAMPER
BHP
BREAK HORSEPOWER
BLDG
BUILDING
BOD
BOTTOM OF DUCT
BOT
BOTTOM
C
CONVECTOR
CA
COLD AIR
CAB
CABINET
CD
CEILING DIFFUSER
CDL
CONDENSATE DRAIN LINE
CFM
CUBIC FEET PER MINUTE
CH
AIR COOLED CHILLER
CHWR
CHILLED WATER RETURN
CHWS
CHILLED WATER SUPPLY
CHWP
CHILLED WATER PUMP
CL
CENTERLINE
CLG
CEILING
CMP
CORRUGATED METAL PIPE
CO
CLEANOUT
COL
COLUMN
CONIC
CONCRETE
COND
CONDENSER(ATE)
CONN
CONNECT/CONNECTION
CONSTR
CONSTRUCTION
CONTR
CONTRACTOR
CPD
CONDENSATE PUMP DISCHARGE
CPRSR
COMPRESSOR
CW
COLD WATER (DOMESTIC)
CWP
CONDENSER WATER PUMP
CWR
CONDENSER WATER RETURN
CWS
CONDENSER WATER SUPPLY
D
DEPTH/DEEP
DB
DRY BULB TEMPERATURE
DIA/0
DIAMETER
DIFF
DIFFUSER
DISCH
DISCHARGE
DLR
DOUBLE LOUVER REGISTER
DWG
DRAWING
DUC
DOOR UNDER CUT
EA
EXHAUST AIR
EF
EXHAUST FAN
EFF
EFFICIENCY
EG
EXHAUST GRILLE
EL
ELEVATION
ELEC
ELECTRIC(AL)
ELEV
ELEVATOR
EMD
END OF MAIN DRIP
EMER
EMERGENCY
EP
ELECTRIC/PNEUMATIC
EQUIP
EQUIPMENT
EXH
EXHAUST
EXIST
EXISTING
EXP
EXPANSION
EXT
EXTERIOR
EXTN
EXTENSION
MECHANICAL ABBREVIATIONS
ABBREVIATIONS USED ON DRAWINGS IN GENERAL ARE LISTED BELOW. REFER TO CSI
DOCUMENT TD 2-4
LAV
DATED NOVEMBER 1986 FOR ANY ABBREVIATION USED ON THE DRAWINGS BUT ARE NOT LISTED BELOW.
LF
F&TT
FLOAT AND THERMOSTATIC TRAP
P
PUMP
FC
FLEXIBLE DUCT CONNECTION
PCHWS
PRIMARY CHILLED WATER SUPPLY
FCU
FAN COIL UNIT
PCHWR
PRIMARY CHILLED WATER RETURN
F/SD
COMBINATION FIRE/SMOKE DAMPER
PE
PNEUMATIC/ELECTRIC
FD
FLOOR DRAIN
PREFAB
PREFABRICATED
FD1
FIRE DAMPER TYPE
PRV
PRESSURE REDUCING VALVE
FIN FL/FF
FINISH FLOOR
PSF
POUNDS PER SQUARE FOOT
FLR
FLOOR
PSI
POUNDS PER SQUARE INCH
FOR
FUEL OIL RETURN
PTAC
PACKAGE TERMINAL AIR CONDITIONING UNIT
FOS
FUEL OIL SUPPLY
PVC
POLYVINYL CHLORIDE
FOV
FUEL OIL VENT
FP
FIRE PROTECTION
FPM
FEET PER MINUTE
R/RAD
RADIUS
FT
FEET
RA
RETURN AIR
FUR
FURNACE
RACU
ROOM AIR CONDITIONING UNIT
RADN
RADIATION
G
GAS (NATURAL)
RAG
RETURN AIR GRILLE
GA
GAUGE
RCP
REINFORCED CONCRETE PIPE
GAL
GALLON
RD
ROOF DRAIN
GALV
GALVANIZE(D)
REG
REGISTER
GPM
GALLONS PER MINUTE
REQ'D
REQUIRED
RH
RELIEF HOOD
RECIRCULATED WATER (DOMESTIC)
H
HEIGHT/HIGH
RLW
REFRIGERANT LIQ IDHOT
HDG
HEAVY DUTY GRILLE
RL48
RETURN LINEAR SLOT DIFFUSER (48" LONG)
HDWE
HARDWARE
RM
ROOM
HHR
HEATING HOT WATER RETURN
RP
RADIANT PANEL
HHS
HEATING HOT WATER SUPPLY
RPM
REVOLUTIONS PER MINUTE
HHWP
HEATING HOT WATER PUMP
RS
REFRIGERANT SUCTION
HP
HORSEPOWER
RSD
ROUND SUPPLY DIFFUSER
HPR
HIGH PRESSURE STEAM RETURN
HPS
HIGH PRESSURE STEAM SUPPLY
HTR
HEATER
SA
SUPPLY AIR
HVAC
HEATING/VENTILATING/AIR CONDITIONING
SCHED
SCHEDULE
HW
HOT WATER (DOMESTIC)
SD
SUPPLY DIFFUSER
SAG
SUPPLY AIR GRILLE
SHT
SHEET
ID
INSIDE DIAMETER
SIM
SIMILAR
IH
INTAKE HOOD
SL48
SUPPLY LINEAR SLOT DIFFUSER (48" LONG)
INCIN
INCINERATOR
SP
STATIC PRESSURE
INSUL
INSULATION/INSULATE
SPEC(S)
SPECIFICATIONS)
INTR
INTERIOR
STD
STANDARD
INV
INVERT
TC
TEMPERATURE CONTROL
KIT
KITCHEN
TCV
TEMPERATURE CONTROL VALVE
KW
KILOWATT
TD
TEMPERATURE DIFFERENCE
L
LENGTH/LONG
LAV
LAVATORY
LF
LINEAR FEET
LP
LIQUID PETROLEUM
LPR
LOW PRESSURE STEAM RETURN
LPS
LOW PRESSURE STEAM SUPPLY
LVR
LOUVER
MAX
MAXIMUM
MECH
MECHANICAL
MFR
MANUFACTURER
MH
MANHOLE
MIN
MINIMUM
MISC
MISCELLANEOUS
MOD
MOTOR OPERATED DAMPER
MPR
MEDIUM PRESSURE STEAM RETURN
MPS
MEDIUM PRESSURE STEAM SUPPLY
MTD
MOUNTED
NIC
NOT IN CONTRACT
NO/#
NUMBER
NOM
NOMINAL
NTS
NOT TO SCALE
OA
OUTSIDE AIR
OC
ON CENTER
OD
OUTSIDE DIAMETER
OPNG
OPENING
OR
OIL RETURN
OS
OIL SUPPLY
OSD
OPEN SITE DRAIN
V
VENT
TEMP
TEMPERATURE
TXV
THERMAL EXPANSION VALVE
TYP
TYPICAL
UH
UNIT HEATER
UON
UNLESS OTHERWISE NOTED
UV
UNIT VENTILATOR
V
VENT
VA
VALVE
VAC
VACUUM
VAV
VARIABLE AIR VOLUME
VB
VACUUM BREAKER
VD
VOLUME DAMPER
VEL
VELOCITY
VIF
VERIFY IN FIELD
WF
VARIABLE VOLUME -FAN POWERED
WR
VARIABLE VOLUME -REHEAT
VFD
VARIABLE FREQUENCY DRIVE
W
WIDE/WIDTH
W/
WITH
W/0
WITHOUT
WB
WET BULB TEMPERATURE
WCO
WALL CLEANOUT
O- PIPE TURNED UP
,, PIPE TURNED DOWN
____Q;__ PIPE OUT TOP
PIPE OUT BOTTOM
INDICATES DIRECTION OF DOWNWARD PITCH
INDICATES EXPANSION LOOP
PIPE ANCHOR
PIPE ALIGNMENT GUIDE
PIPE EXPANSION JOINT
STRAINER
--I- -- UNION
Vii— SHUT-OFF VALVE
CHECK VALVE (ARROW TOWARD
DIRECTION OF FREE FLOW)
— - BALANCING VALVE
MOTOR OPERATED VALVE
—� PNEUMATIC OPERATED VALVE
—I--- SOLENOID OPERATED VALVE
2 -WAY TEMPERATURE CONTROL VALVE
—[�-- 3 -WAY TEMPERATURE CONTROL VALVE
--- NEEDLE VALVE
WATER PRESSURE REDUCING/
�- REGULATING VALVE
WATER PRESSURE
RELIEF VALVE
v }-- AIR RELIEF VENT
CONNECT NEW TO EXISTING, VERIFY
SIZE AND LOCATION OF EXISTING
ON SITE
�T THERMOSTAT
OG THERMOSTAT WITH GUARD
O HUMIDISTAT
0 PLAN NOTES
EF -1 EQUIPMENT SCHEDULE NUMBER
O EQUIPMENT NOTES
Nus DETAIL REFERENCE BUBBLE
SHEET
SECT SECTION REFERENCE BUBBLE
SHEET
FLAT OVAL DUCTWORK
MECHANICAL SYMBOLS
NOTE: ALL SYMBOLS MAY NOT BE USED ON THIS PROJECT.
- ECCENTRIC REDUCER
FLOW CONTROL VALVE
THERMOMETER
PRESSURE GAUGE
GAS SHUT-OFF COCK
LUBRICATED PLUG VALVE
P SAFETY PRESSURE
RELIEF VALVE
GAS PRESSURE REDUCING/
REGULATING VALVE
CHAIN OPERATED VALVE
-> DOUBLE CHECK VALVE ASSEMBLY
REDUCED PRESSURE BACKFLOW
PREVENTER
ATMOSPHERIC VACUUM BREAKER
PRESSURE VACUUM BREAKER
--�- STEAM TRAP
GRISWOLD FLOW CONTROL VALVE
HHS HEATING HOT WATER SUPPLY
- -- - - HHR - - - - HEATING HOT WATER RETURN
— - —CHWS CHILLED WATER SUPPLY
- - - -CHWR- - - - CHILLED WATER RETURN
CS CONDENSER WATER SUPPLY
- - - -
CR- - - - CONDENSER WATER RETURN
RL REFRIGERANT LIQUID
---� RS REFRIGERANT SUCTION
CDL CONDENSATE DRAIN LINE
CONTRACTOR NOTE:
ALL EQUIPMENT, PIPING
AND DUCTWORK SUSPENDED
FROM STRUCTURAL STEEL
SHALL BE SUPPORTED FROM
PANEL POINTS ON EACH
STRUCTURAL MEMBER.
36x24
.r
..�
r�
36x12 24x12
36x12 24x12
36x12
36x18 36x12
36x18 i i 36x12
iA
RISE
14"0
R
RISE
FLOW
=:FLOW
SUPPLY AIR
ELBOW UP
DIFFUSER/GRILLE TAGS
1 ST FIGURE
CFM
OA CFM
OA CFMOA
SUPPLY AIR
DEFLECTION SIZE
OA
CFMOA SIZE OA CFM
CFM
DEFLECTION
CFM
SIZEOA DEFLECTION DEFLECTIONOA CFM
SIZE
CFM SIZE
OA CFM
SIZEOA CFMOA SIZE
OTHER
COMBINATIONS OF
LOCATIONS ARE POSSIBLE.
CONTRACTOR NOTE:
ALL EQUIPMENT, PIPING
AND DUCTWORK SUSPENDED
FROM STRUCTURAL STEEL
SHALL BE SUPPORTED FROM
PANEL POINTS ON EACH
STRUCTURAL MEMBER.
36x24
.r
..�
r�
36x12 24x12
36x12 24x12
36x12
36x18 36x12
36x18 i i 36x12
iA
RISE
14"0
R
RISE
FLOW
=:FLOW
SUPPLY AIR
ELBOW UP
DIMENSION DESCRIPTION:
1 ST FIGURE
= SIDE SHOWN
2ND FIGURE
= SIDE NOT SHOWN
SUPPLY AIR
ELBOW DOWN
EXHAUST/RETURN AIR ELBOW UP
EXHAUST/RETURN AIR ELBOW DOWN
DOUBLE SIDE TRANSITION
TRANSITION SLOPE SPECIFICATION:
MINIMUM SLOPE = 15'
MAXIMUM SLOPE = 45'
ALL SIZES IN INCHES
SINGLE SIDE TRANSITION
INTERNALLY LINED DUCTWORK
TOP TRANSITION (SLOPE ON TOP)
BOTTOM TRANSITION (SLOPE ON BOTTOM)
ANGELED RISE IN RECTANGULAR DUCTWORK
ELBOW UP
DIMENSION DESCRIPTION:
14"0 = ROUND DUCT
24/12 FO = FLAT OVAL DUCT
ELBOW DOWN
ELBOW - RADIUS (R) =
1.5 TIMES DIAMETER OF DUCT
ANGLED RISE IN ROUND DUCTWORK
SQUARE OR RECTANGULAR DUCT
TAKE -OFF FROM MAIN. PROVIDE
BALANCING DAMPER AT TAKE -OFF
IF BRANCH DUCT SERVES A SINGLE
AIR TERMINAL DEVICE.
ROUND OR FLAT OVAL DUCT
TAKE -OFF FROM MAIN. PROVIDE
BALANCING DAMPER AT TAKE -OFF
IF BRANCH DUCT SERVES A SINGLE
AIR TERMINAL DEVICE.
CONNECTION TO FAN POWERED
TERMINAL UNITS. FLEXIBLE
CONNECTIONS ON INLET AND
DISCHARGE OF UNIT. PROVIDE
VIBRATION ISOLATING HANGERS
ON ALL FAN POWERED TERMINAL
UNITS.
CONNECTION TO INLINE FAN.
FLEXIBLE CONNECTION ON INLET
AND OUTLET OF FAN. PROVIDE
FLEXIBLE CONNECTIONS ON ALL
SUSPENDED FANS.
MAXIMUM LENGTH OF FLEXIBLE
DUCT TO AIR TERMINAL DEVICE
SHALL NOT EXCEED 5'-0" IN
LENGTH. CONNECTIONS TO
TERMINAL DEVICES SHALL BE
BANDED AND TAPED.
2 -WAY BLOW 2 -WAY BLOW 3 -WAY BLOW
DIFFUSER DIFFUSER DIFFUSER ALL CEILING DIFFUSERS SHALL BE
4 -WAY BLOW, UNLESS INDICATED
OTHERWISE ON DRAWINGS.
HATCHING INDICATES BLANKED -OFF
SIDES) OF DIFFUSER (TYPICAL)
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