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8 D D AA Q AL M <br /> REYEDION DESCRIPTION BY APP JDATE <br /> SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION <br /> SWITCHES — PROCESS DEVICES — RELAY COMPONENTS WIRING — CONNECTIONS <br /> a <br /> -eFS� FLOW SWITCH - CONTROL RELAY CRIREs-SMA— RESISTOR <br /> A' CLOSES UPON INCREASING FLOW � PANEL OR EQUIPMENT WIRING <br /> 2e, 1I1 WITH NORMALLY OPEN CONTACT E <br /> ON LINE 28 6 NORMALLY CLOSED POTENTIOMETER _____-_ FIELD WIRING <br /> CONTACT ON LINE III EXISTING WIRING <br /> FS FLAW SWITCH - TR -.-.-.- <br /> OPENS UPON INCREASING FLOW a TIME FLAY RELAY TRA - ---I� CAPACITOR, FIXED <br /> p➢JUSTpBLE TIME DELAY <br /> RANGE S SETTING AS SHOWN ,) CONDUCTORS - <br /> LS I&f ,.L <br /> CAPACITOR, ADJUSTABLE NUT CONNECTS➢ <br /> LEVEL SWITCH - TBOE TIME BELAY ON EN£RGIZATION <br /> CLOSES UPON INCREASING LEVEL TDOD TIME DELAY ON D£-EHERGIZATIUN CONDUCTORS - <br /> -04— DIODE CONNECTED <br /> LS LEVEL SWITCH - MI CONTACTOR OR STARTER HI '—I>�• D1OpE; ZENER GROUND <br /> OPENS UPON INCREASING LEVEL <br /> VARISTOR TRANSIENT - <br /> PSo.._. <br /> VOLTAGE SUPPRESSOR CHASSIS OR FRAME GROUND <br /> ��PRESSURE SWITCH - SV SOLENOID _,.. _ VOLTAGE SURGE SUPPRESSOR, <br /> CLOSES UPON INCREASING � <br /> PRESSURE (INCREASING VACUUM) AC PLUG AND RECEPTACLE <br /> LIGHT EMITTING DIODE � <br /> PS CRI INCOMING LINE <br /> _.. � PRESSURE SNITCH �I� NORMALLY OPEN, TRANSISTOR <br /> OPENS UPON INCREASING (ICS) RELAY CONTACT - '�5' <br /> PRESSURE (INCREASING VACUUM) ACTUATED BY RELAY CRI ® TERMINAL BLOCKS <br /> COIL LOCATED ON LIME H)5 RESISTANCE TEMPERATURE <br /> TS <br /> DETECTOR (RTO) <br /> TEMPERATURE SWITCH - CRI Q ElTERMINALS <br /> CLOSES UPON INCREASING " NORMALLY CAUSED, f� THERMOCOUPLE (T/C) <br /> RELAY CONTACT - n a <br /> IS TEMPERATURE ACTUATED BY RELAY CRF THERMISTER <br /> SHIELDED CABLE <br /> -o � TEMPERATURE SWITCH - <br /> S OPENS UPON INCREASINGTIME NORMALLY <br /> LA OPEN, <br /> DELAY CONTACT - <br /> TEMPERATURE CONTACT CLOSES AFTER DEVICES - MISCELLANEOUS <br /> sH)ttk�� <br /> TR2 19 ENERGIZED E4NWCTae <br /> ZSy.... LIMIT SWITCH - TR2 - AUDIBLE ALARH <br /> CLOSES AT SET LIMIT Zd- NORMALLY CLOSED, <br /> TIME DELAY RELAY CONTACT - TACHOMETER GENERATOR PLAN — SYMBOLS <br /> CONTACT OPENS AFTER TG <br /> TR8 IS ENERGIZED <br /> .._. Z LIMIT SWITCH ^ TR2 ��I ��. BATTERY <br /> OPENS AT SET LIMIT ryNORMALLY OPEN, CONDUIT, EXPOSED <br /> TIME DELAY RELAY CONTACT - HrR -nxuL HEATER <br /> S <br /> CONTACT OPENS AFTER CONDUIT, IN SLAB <br /> TR2 IS DE-ENERG[xEp _ _ --- OR BELOW GRADE <br /> NORMALLY CLOSED, UIT, EXISTING <br /> S <br /> zS <br /> PROXIMITY SWITCH - TR2 3 PHASE HEATER ---— <br /> CLOSES UPON DECREASING COND <br /> DISTANCE TIME DELAY RELAY CONTACT - <br /> CONTACT CLOSES AFTER CONDUIT, CONCEALED IN WALL <br /> PROXITR2 [S DE-ENERGIZED OR CEILING <br /> OPENS UPON DECREASING TTY SWITCH - 3 PHASE MOTOR --w____..� CONDUIT STUBBED OUT 6 CAPPED <br /> OPENS <br /> DISTANCEp k = MOTOR HP <br /> WS CONDUIT BENDS TOWARD <br /> OBSERVER <br /> �e- TORQUE SWITCH - k SINGLE PHASE MOTOR CONDUIT BENDS AWAY <br /> CLOSES UPON INCREASING TORQUE S FROM OBSERVER <br /> WS 0..a - - CONDUIT ENDS <br /> --d�� TORQUE SWITCH - TRANSFORMER i <br /> OPENS UPON INCREASING TORQUE °mYti'O }— CONDUIT CHANGE IN ELEVATION <br /> —G— BARE COPPER GROUND WIRE <br /> SWITCHES — OPERATOR DEVICES — FRONT PANEL DEVICES — PROTECTIVE — GROUND CONNECTION BOLTED TYPE <br /> SW GROUNII CONNECTION EXOTHERMIC <br /> z <br /> TOGGLE OR DISCONNECT SWITCH INDICATING LIGHT, LETTER 'X' ��.�, DISCONNECT. 3 POLE WELD TYPE <br /> INDICATES CGLORm R=RED II��II�� <br /> PB x G=GREEN AAAMBER W=WHITE �`I� Is DISCONNECT SWITCH <br /> .� PUSHBUTTON - Y4YELLOW, B=BLUE �`lO ® FIELD MOUNTED DEVICE <br /> ' NORMALLY OPEN, MOMENTARY PTSti <br /> ACTION _ INDICATING LIGHT, RUSH TO TEST ®CIRCUIT BREAKS 3 POLE <br /> SPECIAL RECEPTACLE <br /> PS <br /> PUSHBUTTUN - THERMAL MAGNETIC (TM) OR <br /> .-_a o-- MOTOR CIRCUIT PROTECT (MCP) <br /> ACTION LY CLOSED, MOMENTARY ^ O JUNCTION BOX <br /> Pj AMP METER --0 °—' <br /> F0. <br /> lo--- CONTROL STATION <br /> PUSHBUTTON, MECHANICALLY d VOLT METER OL THERMAL OVERLOAD CONTACT <br /> INTERLOCKED, DOUBLE CIRCUIT - �J f- LIGHTING FIXTURE: <br /> \I NORMALLY CLOSED AND NORMALLY k k - CIRCUIT BREAKER NUMBER <br /> N OPEN, MAINTAINED ACTION -- -- ELAPSED TIME METER br THERMAL OVERLOAD ELEMENT \-a-/ A - FIXTURE SCHEDULE REF, <br /> H Q A a - CONTROL SWITCH REFERENCE <br /> SELECTOR SWITCH, 3 POSITION RUN TIME METER FUSE WITH BLOWN FUSE PEC - PHOTO ELECTRIC CELL <br /> CONTACT STATUS SHOWN EXISTS <br /> INDICATING LIGHT /t m <br /> AT POSITION OF H-HAND, k (2x: DUPLEX RECEPTACLE <br /> O-OFF, OR A-AUTO %S MULTI^POSITION SWITCH k - CIRCUIT BREAKER NUMBER NO, AO x <br /> WHERE LETTER '%' IS FUNCTIONi TOGGLE SWITCHy}gs <br /> 0 oei: to SELECTOR SWITCH, 2 POSITION - A=AMP, V=VOLT FUSE k 2 k - CIRCUIT BREAKER NUMBER * * 1 <br /> -r- - � CONTACT STATUS SHOWN EXISTS �- n SUBSCRIPT - CIRCUIT CONTROLLED THIS DRAWING IS REDUCED <br /> e- AT POSITION AS SHOWN SUPERSCRIPT -2BLANK 2 P IE OLE TO HALF SIZE 'f 0 <br /> 3 . 3 WAY <br /> i TELEPHONE JACK <br /> 3123 BROADWAY <br /> �F— <br /> ACRAMENTO, CA. 96817 <br /> FILES 9404C-EI Jo 916-457-9144 <br /> SCALE DATE <br /> Avaysr Ias4 <br /> DAIatv SUBMITTED � DEbgAwRl° Nu►[aElt eHla T NUMBER <br /> NONE •� DRAWN �� WANTE AND STOWELL FLAG CITY <br /> C NSULTINO ENGINF-ERI3 SAN JOAQUIN CO.. CALIFORNIA ELECTRICAL & INSTRUMENTATION _ <br /> CHECKED RLw APPROVED SACRAMENTO. CALWORMA <br /> WASTEWATER TREATMENT FACILITIES SYMBOLS 31 X44 <br />