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E L E C T R I CA L L E G E N D No,�: Au s�,BO�s SHO,� oN ���o
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ARE NOT NECESSARILY USE0.
POWER SYMBOLS ONE- LINE DIAGRAM SYMBOLS
e- SWGLE RECEPTACLE - ��- DISCONNECT SWITCH
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� DUPLEX RECEPTACLE � FUSE
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C� DUPLEX RECEPTACLE MOUNTED ABOVE CONTER �_ CIRCUIT BREAKER coPVRi�Hr2ooe
� DOUBLE DUPLEX RECEPTACLE --3 CURRENT TRANSFORMER
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� GFCI DUPLEX RECEPTACLE �� PQTENTIAL TRANSFORMER ' V EA U D I N i
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� DUPLEX RECEPTACLE; HALF SWITCHED QM METER �
(E) PANEL 'EHBA� I
� ISOLATED GROUND DUPLEX RECEPTACLE Q VOLT- METER A N Z E
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� WALL MOUNTED SPECIAL OUTLET AS NOTED QA AMP- METER Consulting Engineers, Inc. �
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SPECIAL OUTLET AS NOTED SS SURGE SUPPRESSION DEVICE VaiL (970} 949-6108
J JUNCTION BOX � Lake Tahoe: (530) 550-7334 '
� SELECTOR SWITCH Denver: (303} 278-3820 i
BOILER ROOM O-I WALL MOUNTED JUNCTION BOX cF GROUND FAULT PROTECTION Fort Collins: (970) 221 -5691
�J FLOOR MOUNTED JUC110N BOX sr SHUNT TRIP www. bece.com
e DIVISION 15 EQUIPMENT POWER CONNECTION —� �— NORMALLY OPEN CONTACT
EHVA-14, 16, 18 TIMER SWITCH
� NORMALLY CLOSED CONTACT �
�E) PANEL 'EHDP' �
E) 75o ann �. 4w Ftt�tKS p� FUSED DISCONNECT
, NON FUSED D!SCONNECT ,/� O Lf�'
� ABBREVIATIONS �y(��a F,�
. . . . . . . . � . . . � . � . . . . . . . . . . .. . . . � � . . . . . . . . . � � . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . � � . � . . . . . . . . . . Q` ',�10��•••i���6' .
- COR � MOTOR STARTER AFF — ABOVE FINISHED FLOOR �°�. +t. P• ° �;�.`r ,�
RIDOR
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ENCLOSED CIRCUIT B E — V ; � 2s: ,•
r� 15 AMP, 3- POLE HEAVY � R AKER AFG ABOVE FINISHED GRADE . � � 15 :
� 42 � '
DUTY FUSED DISCONNECT, �
o � PULL BOX AL - ALUMINUM .. J i � ; �
� WITH 15 AMP FUSES. `d "'•. �'� .,` �tc,
Q PUSH BOTTON C — CONDUIT � ;
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a,� " ••�..... .a.�• �
rc 11ME CLOCK CKT — CIRCUIT ���tL�NA�- {�a
P � PHOTO— CELL CT - CURRENT TRANSFORMER
QT TRANSFORMER EM — EMERGENCY
(E) PANEL 'EHDP' 600 AMP BUS B °
G PANELBOARD OR LOADCENTER EWC — ELECTRiC WATER COOLER �' N
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� ' • _ " - �C � CONTACTOR - (E) - EXISTING ° o
� ELECTRIC MOTOR FBO — FURNISHED BY OWNER r Q _
� PARTIAL ELECTRICAL ONE - LINE DIAGRAM EHVA- 58, 60, 62 ATS AUTOMATIC TRANSFER SWITCH GRD — GROUND m �
SCALE : N .T.
S • -� CIRCUIT HOMERUN GFI — GROUND FAULT CIRCUIT INTERRUPTER
, CONDUIT RUN IAW — IN ACCORDANCE WITH
- -- CONDUIT RUN BELOW GRADE IG — ISOLATED GROUND
15 AMP, 3— POLE HEAVY
, —O _ �
DUTY FUSED DISCONNECT, CONDUIT UP NIC NOT IN CONTRACT a
' WITH 6 AMP FUSES. w �
CONTRACTOR TO VERIFY � CONDUIT DOWN NL — NIGHT LIGHT � �
�
. . PUMP OVERCURRENT � m
. _ � NTS — NOT TO SCALE �
PROTECTION REQUIREMENTS. �
$ SWITCH NSS — TRANSIENT VOLTAGE SURGE SUPPRESSOR �
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S3
THREE WAY SWITCH UG - UNDERGROUND a
: 4 _
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g FOUR WAY SWITCH UNO - UNLESS NOTED OTHERWISE
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B 3 ELECTRICAL PLAN - S`� DOOR JAMB SWITCH WP — WEATHER PROOF
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� � . �� _ � �� KEY SWITCH X — z
� SCALE . 1 /4 - 1 -0 SK P EXPLOSION PROOF
� . . . J . � . . . . . . . . . . . . . : . . . � . . � . . . . . . . � � . �. � . � .. . �. � . . � � � � . � . . � . � . � . . � � � � � . � . � . . � . . . . . � . . . . . . . . . � . . . . � . : . . . . . . .. . . . � � . � V . � . . . �. . � � � . . . . � . . . . . . . . . � . . . . � . . . . '
g VARIABLE SPEED SWITCN + 18 — MOUNTING HEIGHT TO CENTERLINE OF _
E
Q T o ,
N g THERMAL OVERLOAD SWITCH DEVICE ABOVE FINISH FLOOR .- s, s,
N _ 0 N .tt . �
C�j . . . � � N 5, (n -o
p M N � a � Q d
� c I� . . � o, � c � y
� � +-�� p�p �vi p .>
O , _ 0 0 p N � N
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. - ELECTRICAL NOTES :
� PANEL: EHVA SECTION 2 VOLTAGE : 277/480V, 3PH , 4W . VOLTAGE: 277/480V, 3PH , 4W
PANEL . EHVA SECTION 1
-�-- 1 . VISIT SITE PRIOR T0 BID AND VERIFY THAT CONDITIONS ARE AS INDICATED . ' 13. FINAL CONNECTIONS TO EQUIPMENT SHALL BE W ACCORDANCE WITH MINIMUM BUS : 150 MINIMUM BUS : 150
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� CONTRACTOR SHALL INCLUDE IN HIS BID COSTS REQUIRED TO MAKE HIS MANUFACTURER'S APPROVED WIRING DIAGRAMS, DETAILS, AND LOCATION : ELECT. RM . MAIN : MLO LOCATION : ELECT. RM . MAIN : MLO
� WORK MEET EXISTING CONDITIONS. INSTRUCTIONS ' MOUNTING : SURFACE MINIMUM AIC: . •
Q . IT SHALL BE THE CONTRACTOR S RESPONSIBILITY TO MOUNTING . SURFACE MINIMUM AIC .
PROVIDE MATERIALS AND EQUIPMENT COMPATIBLE WITH EQUIPMENT �on� aREa,KeR sus sReaKER
Z. SYSTEM OUTAGES SHALL BE PERMITTED ONLY AT TIMES APPROVED BY ACTUALLY SUPPLIED. No. TYPE LOAD DESCRIPTION TYPE LOAD DESCRIPTION LOAD No No LOAD TYPE LOAD DESCRIPTION gREAKER BUS BREAKER TYPE LOAD DESCRIPTION LOAD No.
U , A B C POLE TRIP A B C TRIP POLE A B C A B C POLE TRIP A B C TRIP POLE A B C
� OWNER — IN WRITING. WORK WHICH COULD RESULT IN AN ACCIDENTAL 14. WHERE TFiE RE- USE OF EXISTING CONDUITS, WIRES, DEVICES, ETC, IS as + aa � tsss M + E isoo z
I OUTAGE (BEYOND BRANCH CIRCUITS) SHALL BE PERFORMED WITH THE PERMISSIBLE, ' MAKE CERTAIN THAT THE WIRING FOR SAME IS CONTINUOUS 45 Z��o �M + M ss� 46 3 1995 M E E�EV. sHaF-r FAN s so + � s s E E Boi�ER #� � soo a
� OWNER'S MAINTENANCE PERSONNEL ADVISED OF SUCH WORK. FROM OUTLET TO OUTLET. ' a� 2��o LM (E) PUMP #1 3 20 + 15 s M � � � �
(E) BOILER PUMP #1 831 48 5 1995 M + E 1800 6
� 49 2770 LM + M 831 50 7 831 M + E 1800 8
U
51 2770 �M + M 831 52 9 831 M 3 15 + 15 3
3. SERVICE SHALL BE MAINTAINED T0 EXISTING AREAS DURING CONSTRUCTION . 15. ALL ELECTRICAL SYSTEMS COMPONENTS SHALL BE LISTED OR LABELED BY �e� �ENeRa,roR ExH . FaN E (E) BOILER #2 1800 � o
� 53 2770 LM (E) PUMP #2 3 20 + 15 3 M (E) BOILER PUMP #2 831 54 11 831 M + E 1800 12 �
m U . L. OR OTHER RECOGNIZED TESTING FACILITY. ss 2��0 �M + M
831 56 13 443 M + E 2687 14 �
-0 4. REVIEW MECHANICAL DRAWINGS PRIOR TO BID. s� � �oa �M + nn
� 942 58 15 443 M (E) PUMP #7 3 15 + 15 3 E
(N) BOILER #3 2687 16 F—
-F-' 16. ALL WIRING SI-1ALL BE INSTALLED W 11STED METALUC RACEWAYS. EMT ss noa �M �E� PuMP #s s 20 + 15 3 BA N BOILER PUMP #3 942 so 17 443 M +
� ( ) E 2687 18
•� 5. WORK SHALL BE PERFORMED W A WORKMANLIKE MANNER TO THE FITTINGS SHALL BE MALLEABLE IRON OR s� i �oa �M + nn saz sz � s ss2 M + z `
� STEEL. CONNECTORS SHALL BE M ass zo �, ,
SATISFACTION OF THE OWNER. ' INSULATED THROAT TYPE. MINIM » ss + sa 2� ssz M �E> PUMP #a s � s + � s s M e PuMP #s ass 2z W
UM CONDUIT SIZE IS 3/4 , FOLLOW NEC O z
65 + 66 23 582 M + M 499 24
FOR MAXIMUM NUMBER OF CONDUCTORS PER CONDUIT. CONDUIT SHALL U W
67 + 68 25 637 M + M 748 26 c
°' 6 . WORK, MATERIALS, AND EQUIPMENT SHALL CONFORM TO THE LATEST BE OF SUFFIGENT SIZE AND CONDUCTOR QUANTITY SHALL BE LIMITED TO
� 69 + 70 27 637 M (E) PUMP #9 3 15 + 15 3 M
(E) R.O. PUMPS 748 28 J C O
EDITIONS OF LOCAL, STATE OF COLORADO, AND NATIONAL CODES AND ELIMINATE THE NEED TO DE—RATE CONDUCTORS. �� + �2 2s ss� M + W
w ORDINANCES. nn �as so Q , � y �
73 + 74 31 1191 N + LM 6897 32 V
00 Q
O 75 +
17. WIRE SHALL ' BE COPPER, 75 DEGREE CELSIUS RATED FOR GENERAL USE. �s 33 � � s� M E coMaRessoR #s s � s ` + so s �M sss� sa U Q
rn 7. 77 + O (E) SUPPLY FAN #2 J �
PROVIDE PERMITS AND JNSPECTIONS REQUIRED. WIRING WITHIN 3 INCHES OF FLUORESCENT BALLASTS WIRE SHALL BE �s ss � � s, M + �M sss� 36 —
I� 79 + gp � �— O
� COPPER, MINIMUM 90 DEGREE CELSIUS RATED. SIZES INDICATED ARE FOR 3� i1s� M + nn ss�s ss W �
� 8. FIELD �RIFY EXIS� NG E UIPMENT OR CIRCUITS �AT ARE REMAINING O $� + 82 39 1191 M (E) COMPRESSOR #6 3 15 + 30 3 M E GENERATOR RADIATO 6676 40 W
� Q T INSTALLATION IN A MAXIMUM 30 DEGREE CELSIUS AMBIENT. CONDUCTOR 83 + � � � O
84 41 1191 M + M 6676 42 - r ,
� BE RECONNECTED TO NEW OR EXISTING SWITCHBOARDS/PANELBOARDS. AMPACITY - SHALL BE DERATED FOR HIGHER AMBIENT INSTALLATIONS. � �
c0 EN , . �
. I'7 . . . . . . . � PROVIDE SWITCHES RECEPTACLES � CONDUIT �� WIRE ETC. � AS � RE UIRED � � . TO . . . . . � . � . - � � � . FEEDTHRU �� SUBFEED �� FEEDER � G ERAL NOTES. . . � FEEDTHRU � SUBFEED . FEEDER . � � GENERAL NOTES. � � � � � . . � - � . � �.
. : . . . . . . . . . � � . r . � . . . Q � � . . . . . . . . . . . . . . . . . . . . . . � LOAD TYPE : PANEL TOTAL � DEMAND� �� FEEDER TOTAL � . �� � LOAD TYPE � �� PANEL TOTAL � � � DEMAND �� FEEDER TOTAL � � � � : W � � � � �� � �
� . . . . . . . . � � � . . . .. . . TOTAL � TOTAC : . . SUBTOTAL � . . . A. EC TO VERIFY EXACT LOAD FOR NEW PUMP � � � � . � � � . . � � TOTAL . TOTAL � SUBTOTAL �. � . � . . . . .. . . . � � . . . . � � � . � � � � � � � . ��
' � RESTORE CONTINUITY OF CIRCUIT(S). 18. PROVIDE NEW UPDATED PANELBOARD DIRECTORIES FOR EXISTING AND NEW ^ �' J —
� � � . . fn . . . . . . . . . . . . . . � .. . . . . . . . . . . . � .. � � . .� � � . . .. . (L) LIGHTING . . 0 . . 0 . � 125% � , . 0 � � . B. � . . � . . . . . . . . , � L LIGHTING � . 0 . . � 0 � � � 125% � � ' � � 0 . . � � B. . �'. . . � �. . . . � � . . .: � . . . .
_ CIRCUITS BEING UTILIZED FOR COMPLETION OF PROJECT. � � W Q
. . . . . . . . . . . . . . � . . , � . . . � � . . (R) RECEPTACLES . 0 . . . 0 . ' . NEC 220 . . 0 .. . � C. . . . . . . . . . � � . � . . . . . . . . 0 � . . . . . . . . . . . . . . � .. ..
. . . . � �� � . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (R) RECEPTACLES � 0 . � 0 � . � NEC 220 . 0 C. � . .� O � . . .. ,
� 9. EXISTING SYSTEMS AND CONDI110NS SHOWN ON D o _l �.y� �
. . . . . . . . RA� NGS ,FOR �. EXIS� NG . . . . � . . . . . . (LMJLARGESTMOTOR � � �� � 21732 � 21732 . 25 /0 . � 5433 � D. � � . . . � . . . . LM LARGESTMOTOR � � 20691 �. . 27732 21732 � � . � 25% �� . � . � . . .. . . . � W � � � . . . . �
�- DUILDING� ARC TO D ` .. 1 J. ` Uf'DATL f' ANCL DIRCCTO � ^ �y,qq � � 5433 D, � ;
� C NOT[D `fOR OU{DANCE ONLY . TtiE' ELECTRICAL RIC TO INDICfr1E NEW LOAD.� ADDED TO EXIC3TING (M) MOTORS (ALL) 29544 100% zssaa E (M� MOTORS (ALL) 65070 29544 946�4 too^io sasia e. (� '
`� CONTRACTOR TO FIELD CHECK ALL EXISTING CONDITIONS PRIOR TO BIDDING PANELS. PANEL DIRECTORIES SHALL BE ' REMOVABLE. ROOM NAMES AND �et eauiaMeN-r o o ,00�ro o sPec�F�c Nores: e enuiPnneNr , ess, o iess� , 00�ro �sas, sPec�F�c Nores ' '
a NUMBERS SHA�L B t» �a� aaauaNCes o 0 0 � m
AND TO INCLUDE IN HIS BID AN ALLOWANCE FOR REMOVAL AND/OR E AS DIRECTED BY OWNER. DIRECTORIES SHALL BE a naPUnNCes o 0 0 0 0 0 �,� >
� TYPED AND WSTALLED UNDER CL E � �Z� �2�
�, RELOCATION OF EXISTING CONDUITS, WIRES, DEVICES, FIXTURES, OR OTHER EAR PLASTIC COVERS. • PaNe� Tora� (►cv,a): ss.6 ' - PaNE� rora� Kva : � � s.s Z
j EQUIPMENT AS INDICATED ON THE PLANS OR AS REQUIRED TO COORDINATE �3> ( ) �3y —J
. � (q � . .. � . . � � . � . . . . . � . . � . . . . . . � . . (4) . . . . . . . . . . . . . . . � � � . . � (4) . . . . . . . . . . . � �. . � Q �. : . �
�, AND ADAPT NEW AND EXISTING ELECTRICAL SYSTEM TO ALL OTHER WORK 20. FINAL CONNECTIONS TO MOTORS, TRANSFORMERS, AND OTHER VIBRATING PaNe� roTa� (a). a2 5 pqNE� Tora� (a}: � 43 ,J ;
s> a � I
� AS REQUIRED EQUIPMENT SHALL BE SEAL T1TE FLEX AND APPROVED FITTINGS. DO NOT � ;
� SECURE CONDUITS, DISCONNECTS, OR DEVICES TO DUCTWORK OR
�' 10. PROVIDE ELECTRICAL DEMOLITION REQUIRE0. CONTRACTOR SHALL VISIT MECHANICAL EQUIPMENT.
J
_ Q
o SITE PRIOR TO COMENCEMENT OR WORK T0 DETERMINE EXTENT OF WORK ,
0 21 . S ' U
_ INVOLVED. PROVIDE LABOR AND MATERIALS REQUIRED TO MAINTAIN YSTEMS SHALL BE TESTED FOR PROPER OPERATION. IF TESTS SHOW _ �
/ p THAT WORK IS DEFECTIVE, CONTRACTOR SHALL MAKE CORREC110NS I
X AN /OR RESTORE CONTINUITY OF SERVICE TO EXISTING CIRCUITS. LY
NECESSARY AT NO COST TO OWNER.
�' . . �---
-0 11 . VERIFY EXACT LOCATION OF EQUIPMENT TO BE FURNISHED BY OTHERS � W
� 22. GUARANTEE TNE INSTALLATION AGAINST DEFECTS 1N MATERIALS AND ' � U
PRIOR TO ROUGH —IN . F- W
c°� WORKMANSHIP WHICH MAY OCCUR UNDER NORMAL USAGE FOR A PERIOD H
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�' 12. INSTALL ALL MATERIALS IN ACCORDANCE WITH THE MANUFACTURER S OF ONE YEAR AFTER OWNER S ACCEPTANCE. DEFECTS SHALL BE � - - W
� RECOMMENDA 0 PROMPTLY REMEDIED WITHOUT COST TO THE OWNER. W W
�, TI NS. ANY DEVIAl10NS SHALL BE BROUGHT TO THE 2
; ARCHITECT/ENGINEER'S ATTEN110N PRIOR TO 1NSTALLATION .
�
cn 23. SYSTEA�IS SHALL BE COMPLETE, , OPERABLE, AND READY FOR CONTINUOUS
�ot�� �� �l�i �
-o OPERATION . EQUIPMENT AND MOTORS SHALL BE CONNECTED AND � :_ . _
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o PERABLE.
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