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39 <br /> n <br /> SHEET i OF I <br /> REVISIONS <br /> yz60NdU1 r e L" A7 DATE DRAFTSMAN ENGINEER <br /> Tor � �6rroM 3/3 as az.� HT• <br /> LEGEND <br /> ye,'IL-ele, To ZOA 74 FoF TANK FIJEG <br /> GIRc. K*K AT r=RMa�Y pWR, PLIL. LOW507, OF fZo VAC (N) NEW <br /> I�V�L �1-�v,�' 1-1A TANKK VOLUME 1-2A (E) EXISTING <br /> (CLOSE ON DROP) <br /> LEvBL• 42tN"0?_ �V - �� GoND01 I I -0- a 2/7:: <br /> i/2" C. i/2" CONDUIT <br /> G1AUC?� r /6cNTAcT'i <br /> MOUNT AT' 51-01' \ 1-18 1_3 <br /> i laao �� "L3/4" C. 3/4" CONDUIT <br /> K6LAY ?�Iv�L NI' LP\trL° - -, "- CONTACTS IN LEVEL SOV SOLENOID VALVE , <br /> / h1IoUN-1AT10'-0' I SENSOR GAUGE PNL PANEL HI-LEVEL Ai 957. OF <br /> TANK VOLUME EP EXPLOSION PROOF CLASS 1, DIVISION 2, GROUP D <br /> �' /�ZIIG-ZIZ To CLOSE ON RISE) <br /> 8 <br /> 2 G-Z IZ TO __ ___ c ,- -��--o-� R-2 /-- INDICATING LAMP IN <br /> Glrz f3K9 IN 1-4 ALARM BELL "HIGH-LEVEL" PANEL DOOR, RED (TYP.) <br /> Gil'A�� ZOA P <br /> PRIM,PV y PWR.PNL. _ -,- 50V- I � <br /> TOGGLE SWITCH , JO JUNCTION BOX "EXPLOSION PROOF" <br /> INSIDE PANEL " � R TE P- INAL r-O . <br /> /y L.4�IL -(o <br /> G�1'IE �Talz No1G , ALARM SILENCE 7 g �-{ ALARM BELL <br /> GoN� 1-- / ( r ) AS M <br /> FFaM P/_ 2aAY � oJ- z� ij , I, FOR tAQK GROUND R2I 1� «Y�) HOMERUN TO PANEL <br /> P 11 1 �o� Lr) 9�5 D1sfg11 �• IYI-2 h 1_6 ­cD (I,) ��LAf l,y ELECTRICAL CONDUIT OR F 0. PIPING <br /> CTEh1B�PTa(� coNTR•v'- {� <br /> GrENEKATol <br /> Ri-1 R1-2 R2-2 R2-3 pnNC L ISI CONTROL PANEL <br /> ' � TERMINAL a, EXI,EpTihl �o PILOT LIGHT 24 VDC "GREEN" <br /> �� 15 KW ErcN �fpFZ C R "RED*�z II F�A2P IER -- i-7 -8 1-9 _ _1 '�j Pf N� T INf` Z 10� PILOT LIGHT 120 VAC RED <br /> (v V_ELn`( <br /> rG Hr,L_ (-ryr) - \ LO-LEVEL 1 1 HI-LEVEL 2 U R� CONTROL RELAY <br /> t I G / \ HIGH & LOW LEVEL ALARM ��FI p� I� E4�� T�� O <br /> /2 14- (-fYr) �— SOV SOLENOID VALVE 24 VDC <br /> TERMINAL 3 ON Asco 2ELp.Y <br /> T61zMJNAL� 7oN �fruT�E�S E fig+ We ;zracE, 12-Z.LAY <br /> 1z+vPG DONH gee Y _/ 121•✓v MhTc.L1 IN GP,H (�- oP_ <br /> n TEVNI IAL I oN IZr-LA4 IN �/ 6oHjV0- pANISL ( LEVEL SENSOR GAU6E <br /> NST�`LL ISA FUSETR.at�! ® 15A 115 KW C?ENE�ATO�'- �orlTv-oL r� <br /> 5iH _ PANEL 112 <br /> rl/ 1 I RELAY COIL TYP. <br /> - - 8 - - R-3 NOTE <br /> 2-IF 2 IB z-zo NAME PLATE <br /> R-4 INSCRIPTIONS 1. UPON COMPLETION OF WORK PREPARE AS BUILT <br /> -- WHITE ON DRAWINGS OF ELECTRICAL SYSTEM AND SUBMIT <br /> R3- I LETTERING <br /> 2-28 LETTEBLACK ON WRING WHITE IN TRIPLICATE TO AUTHORIZED AT&T REPRESENTATIVE, <br /> L� <br /> LAMICOID NAMEPLATES. <br /> 2-3 SUPPLY VALVE- FASTEN TO PANEL 2• ALL ELECTRICAL WORK SHALL MEET THE NEC <br /> A AT ENG. WITH MINIMUM 2 REQUIREMENTS FOR CLASS 1, DIVISION 2, GROUP D <br /> 11 ENERGIZED" HAZARDOUS ENVIRONMENTS. <br /> 1-� ^ I FLAN <br /> c PARKER KALON <br /> L rG G� Imo- I L, F L . /--'� N I— i SCREWS (TYP.) <br /> 'TGA 9- 4 r p R4- 1 ^— <br /> ��O e #14 FIELD <br /> 2-4 "SUPPLY VALVE- WIRING (TYP.) <br /> B AT ENG. <br /> ENERGIZED' c <br /> X14 PANEL <br /> EETR ESA ,, EQUIPMENT LIST <br /> R3-Z 2-2C WIRING (EL <br /> -p— IN�(EIZI- P_ �rL.pY FRAD�LEY <br /> - Pw_UVIP IELD <br /> 0-d 1___0 <br /> 2-5 RETURN RN ALVERE AYSI - 120 VAC, ALLEN400-A1 <br /> ENERGIZED" i R LAYSI- 24 VDC, ALLEN -N600-Z-24 <br /> (S j0D VAl MINAyIS1�- WESTINGHt� / <br /> R4-2 2-6 I DICATING LAMP X120 VAC,/ALLEN BRADLEY #800-QRiOR <br /> o WITH RR COLOR LAMP <br /> TB <br /> RETURN VALVE- INDICATIN LG AMP - 24 VDC, ALLEN BRADLEY OOH-QR24G <br /> ENERGIZED' iMTTH GREEN COLOR CAP � <br /> i c SPLICE ( ) ENCLOSUREyf-FFMAN, NEMA 1, #A24N20C WTH <br /> R3-3 BARRIER BETWEEN DC & AC SECTIONS <br /> _ 2-7 2-2D <br /> �H <br /> fl- aA � ALARM BELL - EDWARDS #340-ION5 <br /> "SUPPLY VALVE- INDICATING LAMP <br /> A AT TANK IN PANEL DOOR <br /> ENERGIZED" G GREEN (TYP.) <br /> I i � <br /> R4-3 <br /> k-" 2-8 <br /> 3a <br /> "SUPPLY VALVE- <br /> TERMINAL ON B AT TANK <br /> TERM. STRIP (TYP.) ENERGIZED" c <br /> TERMINAL ON PANEL ENCLOSURE <br /> DEVICE (TYP.) <br /> SOLENOID CONTROL DIAGRAM <br /> AT&T PROPRIETARY <br /> USE PURSUANT TO COMPANY INSTRUCTIONS 8S <br /> iTJS V\ <br /> RELAY CONTROL PANEL n aT � <br /> _ QAOFEss1, �f'A�MC TON <br /> NOT TO SCALE �W �d9p�` <br /> `SAN J0/-\GU H 60 N TY GA <br /> No. IZ710 I. GTR GAL CaL,A f <br /> \�\ �fFCHAN,G��. ,.� IGICrGI�"(yy''12U{H-1••.y�. p ,�•G��'L�M�.� ' <br /> �JE OF CAUf6?'r <br /> GEO CODE SCALE <br /> ROBERT H. AHEARN 8o�Ycw CODE SHEET 1 of , I <br /> Consulting Mechanlca4 EhSsneer <br /> 200 GreLn. Pleasant Hill, CA 94823 = <br /> (415) 676.7650 ='- ATsT <br /> i <br />