Download electrical symbol notes

Certificate of Authorization
Epp Siepman Engineering Inc.
ELECTRICAL SYMBOL LEGEND
HT AFF
SYMBOL
HT AFF
DESCRIPTION
SYMBOL
LIGHTING
AS NOTED
A
AS NOTED
C
AS NOTED
PER SCHED
SURFACE LIGHT (TYPE DENOTED)
16"
F
WALL MOUNTED FLOODLIGHT (TYPE DENOTED)
84"
R
RECESSED LIGHT (TYPE DENOTED)
BB
P
P1
P2
AS NOTED
POLE MOUNTED FLOODLIGHT (TYPE DENOTED)
ST1
S1
T1
EM
1
AS NOTED
SUSPENDED OR PENDANT LIGHT (TYPE DENOTED)
J
PB
47"***
CLOCK (TYPE DENOTED)
16"
POWER POLE (OPEN OFFICE STYLE)
47"
COMMUNICATION OUTLET (TYPE DENOTED)
92"**
F
110cd
INTERCOM OUTLET LOCATION
72"**
MULTIPLE SERVICE OUTLET (TYPE DENOTED)
8"****
P
R/F135
PULL BOX
16"
D
48"***
D
16"
G
AS NOTED
J
DICTATION OUTLET LOCATION
W
P
R/F135
SMOKE DETECTOR (TYPE DENOTED)
LINEAR HEAT DETECTOR
REMOTE TEST/STATUS STATION
47"
UV/IR
EQUIPOTENTIAL GROUND OUTLET
78"**
POWER OR DISTRIBUTION PANEL
EMERGENCY BATTERY LIGHT (TYPE DENOTED)
78"**
SPECIAL CABINET (TYPE DENOTED)
84"
BELL
Z
F.A. ZONE ADDRESSABLE MODULE
TRANSFORMER (TYPE DENOTED)
84"
BUZZER
I
F.A. INDIVIDUAL ADDRESSABLE MODULE
SF-1
EXIT SIGN (TYPE DENOTED)
ELR
MOTOR (SEE SCHEDULE)
S
S
HORN TYPE SPEAKER
SPRINKLER FLOW SWITCH
SURFACE MT SPEAKER SUSPENDED FROM CEILING
SPRINKLER VALVE TAMPER SWITCH
VOLUME CONTROL
SPRINKLER LEVEL SWITCH
DC
16"
MS
BALANCED MAGNETIC SWITCH
CR
CARD READER
3
3-WAY SW.
47"***
47"
4
4-WAY SW.
47"***
47"
K
KEYED SW.
47"
47"
SW. W/PILOT
47"
SEPARATE PILOT LIGHT
IR
IC
ACE
47"
D
DIMMER SWITCH
47"
OS
47"
MC
47"
T
TIMER SWITCH
47"
TD
TIME DELAY SWITCH
47"
SP
FAN SPEED CONTROL
47"
M
47"
S
ID
V
ANTENNA
KEYPAD
18"
M
WEATHERHEAD
W
48"***
MUSHROOM SWITCH
IDENTIFICATION BADGING STATION
MOTOR CONTROL
EVAC
AS NOTED
S
47"***
F
SCRAMBLE STROBE STACK LIGHT
ABORT SWITCH
RECEPTACLES
DAMPER MOTOR
16"
SINGLE RECEPT.
OCCUPANCY SENSOR SWITCH
DURESS PUSHBUTTON - UNDER COUNTER
47"
MANUAL MTR. STR. (W/OVERLOADS)
16"
DUPLEX RECEPT.
MOMENTARY CONTACT SWITCH
R
DURESS PUSHBUTTON - RECESSED
72"**
MAG. MOTOR STARTER OR CONTACTOR
16"
SPLIT DUPLEX RECEPT.
DURESS ALERT STROBE LIGHT - 3 LAMP ZONE
72"**
COMB. MOTOR STARTER (NON-FUSED)
16"
ISOLATED GROUND RECEPT (DUPLEX SHOWN)
CCTV CAMERA IN RECESSED DOME
72"**
COMB. MOTOR STARTER (FUSED)
16"
RECEPT ON EMERGENCY CKT (DUPLEX SHOWN)
CCTV CAMERA - DETENTION GRADE
72"**
SAFETY DISC. SW. (NON-FUSED)
16"
FOURPLEX RECEPT.
MOTION DETECTOR (TYPE DENOTED)
72"**
SAFETY DISC. SW. (FUSED)
16"
FOURPLEX RECEPTACLE ON EMERGENCY CIRCUIT
INTRUSION DETECTION SYSTEM ZONE PANEL
72"**
RELAY
16"
240 VOLT RECEPT.
INTRUSION DETECTION SYSTEM CONTROL PANEL
72"**
INTRUSION DETECTION SYSTEM CONTROL PANEL-
16"
AS NOTED
MOTOR HORSEPOWER RATED SWITCH
144"*
PUSH BUTTON
72"**
KEYED SW. W/PILOT
72"**
START/STOP PUSH BUTTON STATION
72"**
OCCUPANCY SENSOR - TYPE DENOTED
DET
MD
IDSZP
IDSCP
IDSCP
IND
R
ENCLOSED CIRCUIT BREAKER
M
INDEPENDENT
PS
FS
ELECTRICAL HEATER
LS A
LIGHT LEVEL SENSOR - TYPE DENOTED
PC
PHOTOCELL
PER SCHED
GENERAL ELECTRICAL
PER SCHED
LIGHT SYMBOL INDICATES EXISTING
PER SCHED
PER SCHED
DASHED SYMBOL INDICATES REMOVED
3
H1
H2
D1
SPECIFIC CODE NOTES
FIRE PROTECTION REQUIREMENTS
A.
FLOOR RECEPT. (DUPLEX SHOWN)
MASS SPECTROMETER OUTLET
PENETRATIONS IN WALLS REQUIRING PROTECTED OPENINGS MUST BE FIRESTOPPED WITH
AN APPROVED MATERIAL.
1.
CONDUITS MAY PENETRATE WALLS OR PARTITIONS, PROVIDED THEY ARE FIRE-STOPPED.
2.
OPENINGS FOR STEEL ELECTRICAL BOXES NOT EXCEEDING 16 SQUARE INCHES ARE
PERMITTED PROVIDED OPENINGS DO NOT AGGREGATE MORE THAN 100 SQUARE
INCHES FOR ANY 100 SQUARE FEET OF WALL OR PARTITION.
3.
OUTLET BOXES ON OPPOSITE SIDES OF WALLS OR PARTITIONS MUST BE SEPARATED
BY A HORIZONTAL DISTANCE OF 24 INCHES.
DUPLEX RECEPT MTD ABOVE COUNTER
6" ******
PRESSURE SWITCH
DUPLEX RECEPT MTD IN MILLWORK
FLOAT SWITCH
36"
DUPLEX RECEPT C/W WET LOCATION COVERPLATE
MANUAL MOTOR STARTER
36"
DUPLEX RECEPT C/W INTEGRAL GFI
BASEBOARD HEATER (TYPE DENOTED)
72"**
WALL HEATER (TYPE DENOTED)
47"
TC
TIME CONTROL SWITCH (TIME SWITCH)
DUPLEX RECEPT NEMA 5-20R CONFIG
HAND OR HAIR DRYER (TYPE DENOTED)
47"
H
HUMIDISTAT
WIRING
UNIT HEATER (TYPE DENOTED)
47"
T
THERMOSTAT - LOW VOLTAGE
SOLENOID VALVE
47"
TL
THERMOSTAT - LINE VOLTAGE
H3
A-2,4,6
MOTOR CONNECTIONS. THE MOTOR IS INDICATED BY A NUMBER WITHIN OR
CHARACTERS ADJACENT TO THE MOTOR SYMBOL. SEE THE MOTOR AND EQUIPMENT
SCHEDULE FOR THE MOTOR DESCRIPTION AND ELECTRICAL REQUIREMENTS. THE
CIRCUIT DESIGNATION IS INDICATED BY A NUMBER(S) ADJACENT TO THE SYMBOL.
EXAMPLE: MOTOR SF-1; 3 PHASE CONNECTION TO PANEL A, CIRCUITS 2, 4, 6.
KEY REPOSITORY (KNOX BOX)
GLASS BREAK DETECTOR
S
SF-1
VOICE EVAC MICROPHONE OUTLET
UC
GB
KEYNOTE. SEE THE KEYED NOTES ON THAT SHEET FOR THE NOTE NUMBER
INDICATED.
SPRINKLER TEMPERATURE SWITCH
K
WALL INTERCOM OUTLET LOCATION
ACCESS CONTROL ENCLOSURE
PANELBOARDS. PANELBOARD DOORS MAY BE SHOWN TO INDICATE OPENING SIDE OF
RECESSED PANELBOARDS. SEE PANELBOARD IDENTIFICATION FOR DESIGNATION
CODES.
SPRINKLER PRESSURE SWITCH
T
PROJECTOR CONTROL OUTLET
P
THE CONTROL DEVICE DESIGNATION IS INDICATED BY A LOWER CASE LETTER. EXAMPLE:
SINGLE POLE SWITCH "d" TO CONTROL LIGHTING FIXTURES INDICATED BY "d".
1
TRANSFORMERS. THE TRANSFORMER TYPE IS INDICATED BY A NUMBER FOLLOWING
THE UPPER CASE LETTER "T". SEE THE TRANSFORMER SCHEDULE OR THE SINGLE LINE
DIAGRAM FOR THE TRANSFORMER DESCRIPTION AND REQUIREMENTS. EXAMPLE:
TRANSFORMER TYPE "T1".
FIRE ALARM SHUT DOWN RELAY
FR
MICROPHONE OUTLET
M
16"
INTERCOM - AUDIO/VISUAL
AV
F.A. DOOR CLOSER
84"
47"
47"
DOOR SIGNAL - APT. UNIT
SPEAKER (WALL OR CEILING MT.)
DOOR AND WINDOW CONTACTS
2 POLE SINGLE THROW SW.
F.A. DOOR HOLDER
S
COMBINATION LOCK
47"
CHIME
S
D
d
LPN-102
ELECTRIC HEATER CONNECTIONS. THE HEATER TYPE IS INDICATED BY A NUMBER
FOLLOWING THE UPPER CASE LETTER "H". SEE THE HEATER SCHEDULE FOR
ELECTRICAL REQUIREMENTS. THE CIRCUIT DESIGNATION IS INDICATED BY A
NUMBER(S) ADJACENT TO THE HEATER. EXAMPLE: ELECTRIC BASEBOARD HEATER
TYPE "H10" CONNECTED TO PANEL A, CIRCUITS 7, 9.
F.A. PULLSTATION
84"
CL
SINGLE POLE SW.
P
47"***
MAGNETIC LOCK
2
F
SECURITY
END OF LINE RESISTOR
ML
LIGHTING CONTROL
CO
CO
47"***
EXIT LIGHTS. STEM INDICATES WALL MOUNTING. NO STEM INDICATES CEILING MOUNTING.
SHADED AREA INDICATES ILLUMINATED FACE(S). ARROW INDICATES DIRECTIONAL ARROW
ON ILLUMINATED FACE(S). THE CIRCUIT DESIGNATION IS INDICATED BY A NUMBER.
EXAMPLE: THE WALL MOUNTED EXIT LIGHT TYPE "E" WITH SINGLE FACE AND DIRECTIONAL
ARROW IS CONNECTED TO CIRCUIT 14 FROM PANEL A.
DEVICES. THE CIRCUIT DESIGNATION IS INDICATED BY A NUMBER.
EXAMPLE: RECEPTACLE IS CONNECTED TO PANEL A, CIRCUIT 16.
GAS DETECTOR (TYPE DENOTED)
X-RAY FILM VIEWER (SEE SPECIFICATIONS)
T1
A-16
FLAME DETECTOR (TYPE DENOTED)
TRACK AND TRACK LIGHT (TYPES DENOTED)
T1
E
A-14
DUCT SMOKE DETECTOR (TYPE DENOTED)
WALL DICTATION OUTLET LOCATION
NFV-4x2
A-12b
FIRE ALARM STROBE (CANDELAS)
FIRE ALARM REMOTE ANNUNCIATOR
P
UV/IR
EXAMPLE 1: LIGHTING FIXTURE TYPE "FL01" IS CONNECTED TO PANEL A, CIRCUIT 12
AND CONTROLLED BY SWITCH "b".
FL01
FIRE ALARM HORN W/STROBE (CANDELAS)
HEAT DETECTOR (TYPE & TEMP DENOTED)
MULTIPLE SERVICE FLR OUTLET (TYPE DENOTED)
AUTOMATIC DOOR OPERATOR PUSHBUTTON
FIRE ALARM HORN
FA ANNUN
OUTLET IN FLOOR (MICROPHONE SHOWN)
M
LIGHT FIXTURE ON (EM) CRITICAL BRANCH
AS NOTED
110cd
16"
AS NOTED
O S IR
F
SPECIAL RECEPT. OR CONN. (SEE SCHEDULE)
ELECTRIC STRIKE
47"
92"**
TELEVISION OUTLET
ES
K
WALL TELEPHONE OUTLET (TYPE DENOTED)
16"
LIGHT FIXTURE ON (EM) LIFE SAFETY BRANCH
47"
47"
F
UTILITY SERVICE POWER POLE (SITE)
AS NOTED
47"
IC
92"**
CIRCUIT BREAKER PANEL
EMERGENCY LIGHT - TRIPLE REMOTE HEAD
E
FIRE ALARM
TELEPHONE OUTLET (TYPE DENOTED)
H10
A-7,9
THE LIGHTING FIXTURE TYPE IS INDICATED BY UPPER CASE LETTERS AND NUMBERS.
THE CIRCUIT DESIGNATION IS INDICATED BY LETTERS AND NUMBERS SEPERATED BY DASH.
THE SWITCH DESIGNATION IS INDICATED BY A LOWER CASE LETTER.
DESCRIPTION
78"**
EMERGENCY LIGHT - DOUBLE REMOTE HEAD
E
SYMBOL
STRIP LIGHT (TYPE DENOTED)
EMERGENCY LIGHT - SINGLE REMOTE HEAD
12"*
MULTIOUTLET ASSEMBLY (TYPE DENOTED)
W
JUNCTION BOX
J
HT AFF
DESCRIPTION
16"
SPECIAL CONNECTION (SEE SCHEDULE)
2
RECESSED LIGHT (TYPE DENOTED)
H
96"
P
SURFACE LIGHT (TYPE DENOTED)
G
S1
A
ELECTRICAL SYMBOL NOTES
COMMUNICATION
MULTIOUTLET ASSEMBLY (TYPE DENOTED)
B
POLE MOUNTED LIGHT (TYPE DENOTED)
PER SCHED
AS NOTED
A
16"
D
AA
SYMBOL
EQUIPMENT
SURFACE INCANDESCENT LIGHT (TYPE DENOTED)
B
HT AFF
DESCRIPTION
No. 4035
J
UNDERFLOOR RACEWAY SYSTEM
B.
LIGHT FIXTURES AND OTHER APPARATUS INSTALLED IN AN ACOUSTICAL CEILING GRID
SHALL BE INDEPENDENTLY SUPPORTED.
C.
RECESSED LIGHTING FIXTURES INSTALLED IN FIRE RATED CEILING ASSEMBLIES SHALL
BE FIRE RATED FIXTURES BEARING THE ULC FIRE RATED LABEL. FIXTURES SHALL BE
INSTALLED IN ACCORDANCE WITH THE ULC FIRE RESISTANCE DIRECTORY, AND SHALL
INCLUDE A FIRE RATED ENCLOSURE INSTALLED OVER THE FIXTURE THAT MEETS THE
REQUIREMENTS OF THE ULC FIRE RESISTANCE DIRECTORY.
#
KEYED NOTE (SEE SCHEDULE)
#
DEMOLITION NOTE (SEE SCHEDULE)
EP
ELECTRIC/PNEUMATIC SWITCH
##
REVISION TAG
PE
PNEUMATIC/ELECTRIC SWITCH
epp siepman engineering inc.
LS
LIMIT SWITCH
mechanical & electrical engineers
CABLE TRAY (TYPE DENOTED)
CONDUIT SLEEVE (SIZE DENOTED)
303-100 Osborne St. South
Winnipeg, MB
R3L 1Y5
p 204.453.1080
[email protected]
ALL DISTANCES ARE TO CENTER OF DEVICE OR EQUIPMENT UNLESS OTHERWISE NOTED. DEVICES INDICATED AT 47" MAY NOT BE INSTALLED WITH ANY OPERABLE PART HIGHER THAN 47". DEVICES MAY BE INSTALLED IN CONCRETE MASONRY UNITS WITH THE TOP OF THE DEVICE AT 47".
* DISTANCE ABOVE TOP OF DOOR FRAME
** DISTANCE TO TOP OF EQUIPMENT OR DEVICE
*** DISTANCE TO HIGHEST OPERABLE PART OF EQUIPMENT
**** DISTANCE BELOW CEILING
***** DISTANCE TO BOTTOM OF DEVICE
ELECTRICAL ABBREVIATIONS LIST
1P
1 POLE (2P, 3P, 4P, ETC.)
A
AC
AHU
AL
ALT
AMP
AMPL
ANNUN
APPROX
AQ-STAT
ARCH
AS
AT
ATS
AUTO
AUX
AV
AWG
AMPERE
ABOVE COUNTER OR AIR
CONDITIONER
ABOVE CEILING
AUTOMATIC DOOR OPENER
AMP FRAME
ABOVE FINISHED FLOOR
ABOVE FINISHED GRADE
ARC FAULT CIRCUIT
INTERRUPTER
AIR HANDLING UNIT
ALUMINUM
ALTERNATE
AMPERE
AMPLIFIER
ANNUNCIATOR
APPROXIMATELY
AQUASTAT
ARCHITECT, ARCHITECTURAL
AMP SWITCH
AMP TRIP
AUTOMATIC TRANSFER SWITCH
AUTOMATIC
AUXILIARY
AUDIO VISUAL
AMERICAN WIRE GAUGE
BATT
BD
BLDG
BMS
BRK
BATTERY
BOARD
BUILDING
BUILDING MANAGEMENT SYSTEM
BREAKFAST OUTLET
C
CAB
CAT
CATV
CB
CCTV
CKT
CKTP
CLG
COMB
CMPR
CONN
CONST
CONT
CONTR
CONV
CP
CRT
CT
CTR
CU
C/W
CONDUIT
CABINET
CATALOG
CABLE TELEVISION
CIRCUIT BREAKER
CLOSED CIRCUIT TELEVISION
CIRCUIT
COOKTOP
CEILING
COMBINATION
COMPRESSOR
CONNECTION
CONSTRUCTION
CONTINUATION OR CONTINUOUS
CONTRACTOR
CONVECTOR
CIRCULATING PUMP
CATHODE-RAY TUBE
CURRENT TRANSFORMER
CENTER
COPPER
COMPLETE WITH
ACLG
ADO
AF
AFF
AFG
AFI
MW
COORDINATED IN MILLWORK
N.C.
NEC
NEMA
NFDS
NIC
NL
N.O.
NPF
NTS
IR
I/W
INTERRUPTING CAPACITY
ISOLATED GROUND
INTERMEDIATE METAL CONDUIT
INCANDESCENT
INTERCOM
INTELLIGENT PARKING LOT
CONTROLLER
INFRARED
INTERLOCK WITH
NORMALLY CLOSED
NATIONAL ELECTRICAL CODE
NATIONAL ELECTRICAL
MANUFACTURER'S
ASSOCIATION
NON-FUSED SAFETY
DISCONNECT SWITCH
NOT IN CONTRACT
NIGHT LIGHT
NORMALLY OPEN
NORMAL POWER FACTOR
NOT TO SCALE
STA
STD
SURF
SW
SWBD
SYM
SYS
TEL
TEL/DATA
TERM
TL
TR
T-STAT
TTC
OH
OL
OVERHEAD
OVERLOADS
TV
TVTC
J-BOX
JUNCTION BOX
KILOVOLT
KILOVOLT-AMPERE
KILOVOLT-AMPERE REACTIVE
KILOWATT
KILOWATT HOUR
LOC
LT
LTG
LTNG
LV
LOCATE OR LOCATION
LIGHT
LIGHTING
LIGHTNING
LOW VOLTAGE
MAX
MAG.S
M/C
MC
MC
MCB
MCC
MDC
MDP
MEC
MFR
MFS
MH
MIC
MIN
MISC
MLO
MMS
MOA
MSP
MSBD
MT
MT.C
MTD
MTS
MTR
MAXIMUM
MAGNETIC STARTER
MOMENTARY CONTACT
MECHANICAL SUBCONTRACTOR
MICROWAVE
MAIN CIRCUIT BREAKER
MOTOR CONTROL CENTER
MAIN DISTRIBUTION CENTER
MAIN DISTRIBUTION PANEL
MECHANICAL SUBCONTRACTOR
MANUFACTURER
MAIN FUSED DISCONNECT SWITCH
MANHOLE
MICROPHONE
MINIMUM
MISCELLANEOUS
MAIN LUGS ONLY
MANUAL MOTOR STARTER
MULTIOUTLET ASSEMBLY
MOTOR STARTER PANELBOARD
MAIN SWITCHBOARD
MOUNT
EMPTY CONDUIT
MOUNTED
MANUAL TRANSFER SWITCH
MOTOR, MOTORIZED
PA
PB
PE
PED
PF
PH
PIV
PNL
PP
PR
PRI
PROJ
PRV
PT
PVC
PWR
PUBLIC ADDRESS
PULL BOX OR PUSHBUTTON
PNEUMATIC ELECTRIC
PEDESTAL
POWER FACTOR
PHASE
POST INDICATING VALVE
PANEL
POWER POLE
PAIR/PRINTER
PRIMARY
PROJECTION
POWER ROOF VENTILATOR
POTENTIAL TRANSFORMER
POLYVINYL CHLORIDE (CONDUIT)
POWER
TYP
KV
KVA
KVAR
KW
KWH
QUAN
QUANTITY
RCPT
REQD
RM
RMC
RTU
RECEPTACLE
REQUIRED
ROOM
RIGID METAL CONDUIT
ROOF TOP UNIT
SC
SEC
SEP
SER
SHT
SIM
S/N
SPEC
SPKR
SP
SR
SS
SSW
S/S
SURFACE CONDUIT
SECONDARY
SUITE ENTERPHONE PANEL
SERVICE ENTRANCE RATED
SHEET
SIMILAR
SOLID NEUTRAL
SPECIFICATION
SPEAKER
SPARE
SURFACE RACEWAY
STAINLESS STEEL
SELECTOR SWITCH
STOP/START PUSHBUTTONS
DOMESTIC WATER CIRCULATING PUMP
DEPARTMENT
DETAIL
DIAMETER
DISCONNECT
DISTRIBUTION
DOWN
DAMPER
DEDICATED CIRCUIT RECEPTACLE
SAFETY DISCONNECT SWITCH
DOUBLE THROW
DISHWASHER
DRAWING
HTG
HTR
HV
HVAC
EC
ELEC
ELEV
EM
EMS
EMT
EP
EQUIP
EWC
EXIST
EXH
EXP
ELECTRICAL SUBCONTRACTOR
ELECTRIC, ELECTRICAL
ELEVATOR
EMERGENCY
ENERGY MANAGEMENT SYSTEM
ELECTRICAL METALLIC TUBING
ELECTRIC PNEUMATIC
EQUIPMENT
ELECTRIC WATER COOLER
EXISTING
EXHAUST
EXPLOSION PROOF
FA
FABP
FIRE ALARM
FIRE ALARM BOOSTER POWER
SUPPLY PANEL
FIRE ALARM CONTROL PANEL
FAN COIL UNIT
FIXTURE
FLOOR
FLUORESCENT
REFRIGERATOR
FUSE
FUSED SAFETY DISCONNECT SWITCH
FREEZER
FACP
FCU
FIXT
FLR
FLUOR
FR
FU
FUDS
FZ
GA
GAL
GALV
GC
GEN
GFI
GFP
GND
GRS
GYP BD
GAUGE
GALLON
GALVANIZED
GENERAL CONTRACTOR
GENERATOR
GROUND FAULT CIRCUIT
INTERRUPTER
GROUND FAULT PROTECTOR
GROUND
GALVANIZED RIGID STEEL (CONDUIT)
GYPSUM BOARD
HOA
HORIZ
HP
HPF
HT
HANDS-OFF-AUTOMATIC SWITCH
HORIZONTAL
HORSEPOWER
HIGH POWER FACTOR
HEIGHT
GENERAL ELECTRICAL NOTES
HEATING
HEATER
HIGH VOLTAGE
HEATING, VENTILATING AND
AIR CONDITIONING
HYDRONIC WATER PUMP
DCP
DEPT
DET
DIA
DISC
DIST
DN
DPR
DR
DS
DT
DW
DWG
HWP
IC
IG
IMC
INCAND
INT
IPLC
****** DISTANCE ABOVE COUNTER
STATION
STANDARD
SERVICE MOUNTED
SWITCH
SWITCHBOARD
SYMMETRICAL
SYSTEM
TELEPHONE
TELEPHONE/DATA
TERMINAL
TWIST LOCK
TAMPER RESISTANT
THERMOSTAT
TELEPHONE TERMINAL
CABINET
TELEVISION
TELEVISION TERMINAL
CABINET
TYPICAL
UC
UE
UG
UH
UT
UTIL
UV
UNDER COUNTER
UNDERGROUND ELECTRICAL
UNDERGROUND
UNIT HEATER
UNDERGROUND TELEPHONE
UTILITY
UNIT VENTILATOR OR
ULTRAVIOLET
V
VA
VDT
VERT
VFD
VOL
VOLT
VOLT-AMPERES
VIDEO DISPLAY TERMINAL
VERTICAL
VARIABLE FREQUENCY DRIVE
VOLUME
W
W/
WG
WH
W/O
WOV
WP
WS
WATT
WITH
WIRE GUARD
WATER HEATER
WITHOUT
WALL OVEN
WEATHERPROOF
WASHER
XFMR
XFR
TRANSFORMER
TRANSFER
@
'
"
#
Ø
CL
PL
ANGLE
AT
DELTA
FEET
INCHES
NUMBER
PHASE
CENTER LINE
PLATE
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
L.
M.
N.
O.
P.
Q.
THE GENERAL NOTES AS DESCRIBED HEREIN, APPLY TO ALL
DRAWINGS IN THIS PACKAGE WHERE APPLICABLE.
PENETRATIONS IN WALLS OR SEPERATIONS, REQUIRING PROTECTED
OPENINGS SHALL BE FIRESTOPPED WITH AN APPROVED MATERIAL.
REFER TO ARCHITECTURAL SPECIFICATIONS FOR PRODUCT
REQUIREMENTS.
WIRING SHALL BE CONCEALED THROUGHOUT. EXPOSED CONDUIT
AND WIRING IS ONLY PERMITTED WITHIN THE MECHANICAL ROOM,
CRAWLSPACE, ABOVE DROP CEILINGS, AND THE UNDERSIDE OF THE
CANOPY ROOF DECK PARALLEL TO DECK FLUTES.
REFER TO ARCHITECTURAL FLOOR PLANS, ELEVATIONS AND
DETAILS, INCLUDING MILLWORK DETAILS AND SHOP DRAWINGS FOR
COORDINATION OF ELECTRICAL DEVICE LOCATIONS, METHOD OF
INSTALLATION & MOUNTING HEIGHTS. ARCHITECTURAL FLOOR
PLANS, ELEVATIONS AND DETAILS TAKE PRECEDENCE OVER
LOCATIONS SHOWN ON ELECTRICAL DRAWINGS.
PROVIDE LOCKABLE ENCLOSURES WITH COMMON KEY ON ALL
STARTERS AND DISCONNECT SWITCHES LOCATED IN PUBLIC AREAS.
KEYS SHALL BE HANDED OVER TO CITY AT END OF PROJECT.
PROVIDE HOUSEKEEPING PADS FOR ALL FLOOR MOUNTED AND
GRADE MOUNTED ELECTRICAL EQUIPMENT. MINIMUM
REQUIREMENTS: 100mm (4”) HIGH, 4% AIR ENTRAINED, POLY FIBER
REINFORCED CONCRETE, 100mm (4”) LONGER THAN EQUIPMENT TO
BE PLACED ON IT. REFER TO STRUCTURAL DETAIL DRAWINGS FOR
TRANSFORMER PADS THAT MAY EXCEED THESE REQUIREMENTS.
CIRCUIT NUMBERS AT DEVICES CORRESPOND TO PANELBOARD
BREAKERS (SEE PANELBOARD SCHEDULE). BRANCH CIRCUITS SHALL
BE SIZED ACCORDING TO THE CIRCUIT BREAKER RATING AND
VOLTAGE DROP REQUIREMENTS, UNLESS INDICATED OTHERWISE ON
THE ELECTRICAL EQUIPMENT SCHEDULE.
MINIMUM CONDUIT SIZE SHALL BE 21mm (3/4") UNLESS NOTED
OTHERWISE.
EMPTY CONDUIT SHALL BE C/W PULL WIRE AND PLASTIC BUSHINGS.
ALL CONDUCTORS OPERATING AT 50 VOLTS OR GREATER SHALL BE
IN RACEWAY. ALL RACEWAY WITHIN THE STRUCTURE ABOVE THE
FLOOR SLAB SHALL BE METAL. RACEWAY UNDERGROUND SHALL BE
PVC.
ALL LOW VOLTAGE CABLES OR CONDUCTORS OPERATING AT LESS
THAN 50 VOLTS SHALL BE IN METAL RACEWAY WHERE INSTALLED
WITHIN WALLS OR INACCESSIBLE SPACES. LOW VOLTAGE CABLES
MAY BE RUN IN CABLE TRAY WHERE NOTED. LOW VOLTAGE CABLES
MAY BE RUN IN CABLE SUPPORT HOOKS ABOVE ACCESSIBLE
CEILINGS OR IN CRAWLSPACE WHERE NOTED.
ALL RECESSED LIGHTING FIXTURES IN LAY-IN CEILINGS SHALL BE
INSTALLED WITH 6' LONG FLEXIBLE METAL CONDUIT.
WHERE CONNECTED TO A 20A. BRANCH CIRCUIT SUPPLYING AN
INDIVIDUAL RECEPTACLE (SIMPLEX OR DUPLEX), THE RECEPTACLE
SHALL BE RATED AT 20A.
CONTRACTOR SHALL BE RESPONSIBLE FOR WIRING ALL ELECTRICAL
ITEMS SHOWN ON THE DRAWINGS, INCLUDING THE FOLLOWING,
UNLESS NOTED OTHERWISE: TV OUTLETS, VOLUME CONTROLS,
TELEPHONE OUTLETS, DATA OUTLETS, FIRE ALARM. DEVICES SHALL
INCLUDE A BACK BOX WITH CONDUIT STUBBED ABOVE THE
ACCESSIBLE CEILING, VERIFY SIZE OF BACK BOX REQUIRED WITH
DEVICE TO BE INSTALLED. LOCATE BACK BOXES 6" FROM ADJACENT
POWER RECEPTACLE INTENDED FOR COMPUTER USE.
VERIFY LOCATIONS AND ROUGH-IN REQUIREMENTS OF ALL CITY
FURNISHED EQUIPMENT PRIOR TO ROUGH-IN.
RISER DIAGRAMS ARE SCHEMATIC AND REPRESENTATIONAL ONLY.
LOCATIONS AND QUANTITIES OF EQUIPMENT/DEVICES/LUMINAIRES
SHALL BE COORDINATED WITH THE ELECTRICAL FLOOR PLANS.
COORDINATE LOCATION AND MOUNTING HEIGHT OF ELECTRICAL
DEVICES IN CRAWLSPACE WITH ALL DISCIPLINES AND TRADES PRIOR
TO INSTALLATION.
ELECTRICAL DRAWINGS
O
16-03-31
revision
Issued for Construction
SYMBOLS & ABBREVIATIONS
E0.1
symbols/abbreviations
SITE PLANS
E1.1
electrical site plan
OWNER
LIGHTING PLANS
EL2.1
main floor - lighting
POWER PLANS
EP2.0
crawlspace - power & systems
EP2.1
main floor - power & systems
DETAILS
E4.1
electrical details
DIAGRAMS
E5.1
power distribution riser diagram
E5.2
miscellaneous riser diagrams
E5.3
fire alarm riser diagram
SCHEDULES
E6.1
electrical schedules
E6.2
electrical schedules
E6.3
electrical schedules
PROJECT
Windsor Park Library
ADDRESS
1201 Archibald Street
DATE
February 28, 2016
SCALE
12" = 1'-0"
symbols/abbreviations
E0.1