|
COMPRESSOR
<br />HOUSE #1 -
<br />A111]i'
<br />TCH1
<br />SDP1
<br />CH1L
<br />CONTRACTOR TO RELABEL H1 F
<br />PANELS CH1F AND CH1A TO
<br />MATCH THE LOADS BEING FED H1A
<br />FROM THEM. REMOVE EXISTING
<br />PANEL SCHEDULE AND POST
<br />THE CORRECT PANEL
<br />SCHDULE FOR EACH PANEL.
<br />I
<br />FEEDER SCHEDULE KEYNOTES
<br />ALL CONDUIT AND CONDUCTOR SIZES ARE BASED ON EMT WITH 40% FILL, 750C RATED
<br />TERMINATIONS AND TYPE THHN/THWN-2 INSULATION. FOR NON -EMT CONDUIT OR 16.145 CONNECT CIRCUIT(S) TO EXISTING BRANCH CIRCUITRY.
<br />TERMINATIONS OR INSULATION TYPES RATED LESS THAN 75°C. MODIFY SIZES
<br />ACCORDING TO NEC. MINIMUM WIRE SIZE AND PANELBOARD CIRCUIT ARE NOTED.
<br />VERIFY SIZE, RATING AND CONDITION OF EXISTING BRANCH
<br />® FEEDER OR GROUND SIZE CIRCUIT CONDUIT AND WIRE PRIOR TO USE TO ENSURE
<br />22 (2)#12, (1)#12 G, 1/2" C THAT THEY MEET REQUIRED SIZE, AND ALL U.L. RATINGS
<br />32 (2)#10, (1)#10 G, 1/2" C AND REPLACE AS REQUIRED.
<br />43 (3)#8, (1)#10 G, 3/4" C 16.708 PROVIDE WIRING AND FINAL CONNECTIONS TO
<br />63 (3)#6, (1}#10 G, 3/4" C RECEPTACLE. RECEPTACLE FURNISHED WITH
<br />- -- - - - - REFRIGERATED CASE.
<br />V053A (3#6, (1) #8 G, 3/4" C 16.711 POINT OF TRANSITION FROM EMT TO FLEX. PROVIDE
<br />V063A (3)#4, (1)#6 G, 1" C CONDUIT AND BRANCH CIRCUITS FOR REFRIGERATED CASE
<br />FANS, LIGHTS, ANTI -SWEAT HEATERS, AND ELECTRICAL
<br />DEFROST (IF REQUIRED). TERMINATION TO REFRIGERATED
<br />CASE ELECTRICAL CONNECTION POINT BY R.C. REFER TO
<br />CASE CONNECTION WIRING DETAIL.
<br />16.713 ROUTE EVAPORATOR COIL FAN (CF) AND/OR ELECTRIC
<br />DEFROST (ED) CIRCUITS TO REFRIGERATION EQUIPMENT
<br />DEFROST TERMINATION TROUGH. TERMINATIONS AT
<br />EVAPORATOR COIL, CASE AND REFRIGERATION EQUIPMENT
<br />BY RC.
<br />16.944 REFRIGERATION ENERGY MANAGEMENT SYSTEM
<br />CONTROLLER POWER: PROVIDE 120V CIRCUIT FOR VENDOR
<br />FURNISHED REFRIGERATION CONTROLLER. WHEN
<br />ENCLOSURE IS MOUNTED ON REFRIGERATED CASE,
<br />CONNECT TO CASE 120V FAN CIRCUIT, UNLESS SHOWN
<br />OTHERWISE. REFERENCE REFRIGERATION ENERGY
<br />MANAGEMENT SHEETS FOR CONTROLLER WIRING.
<br />16.978 PROVIDE WP GFI RECEPTACLE AS SHOWN AND MOUNT +44"
<br />AFF ON BACK OF REFRIGERATED CASE. REFER TO CASE
<br />MANUFACTURER SPECIFICATIONS FOR MOUNTING
<br />INSTRUCTIONS. PROVIDE EMT CONDUIT FROM RECEPTACLE
<br />TO RACEWAY PROVIDED WITH CASE. ROUTE CONDUIT FROM
<br />RACEWAY WITH CASE ELECTRICAL CIRCUITS TO
<br />STRUCTURE.
<br />16.991 E.C. SHALL REMOVE EXISTING CONTACTOR IN RACK
<br />CABINET AND CONNECT CIRCUITRY DIRECTLY TO CIRCUIT
<br />OVERCURRENT PROTECTION DEVICE. REFRIGERATION
<br />SYSTEM EVAPORATOR FAN/DEFROST CIRCUITS SHALL BE
<br />CONTROLLED BY FACTORY INSTALLED CONTROLS IN NEW
<br />CASES OR BY FIELD INSTALLED CONTROLS AT WALK-INS. IF
<br />REQUIRED, E.C. SHALL INSTALL NEW VENDOR FURNISHED
<br />OVERCURRENT PROTECTION DEVICE FOR REFRIGERATION
<br />SYSTEM EVAPORATOR FAN/DEFROST CIRCUIT. PROVIDE A
<br />NEW NEMA 1 ENCLOSURE FOR FAN/DEFROST CIRCUIT
<br />OVERCURRENT PROTECTION DEVICE, IF NEEDED. MOUNT
<br />NEMA 1 ENCLOSURE AS CLOSE AS POSSIBLE TO EXISTING
<br />RACK CABINET. REFER TO REFRIGERATION LEGEND(S).
<br />2 3 4
<br />I I I
<br />16.145 CH1F-11 CH1F-17--1
<br />i CH1F-14 r 16.145 C H 1 F-6
<br />o 16.145 CH1A-31,33,35,37� -, .145 j 16CH1A-14,16,18,20 �
<br />�, 16.145 �6.991 16.713 63 (ED) �--\\I 16.991 �16.713 V063A (ED) 1
<br />CH1F-23r - -------------- ------------, E= --------------- 1=1 --------------- =I-------------
<br />i
<br />16.145ED)- i A9c A9b--J LS3C' Aga Al2d Al2c Al2b L Al2a
<br />16.991 1 6
<br />() -----, Boa I Q A10a , S3C ; A10b A10c A11 a ; S3C ; A11 b A11 c
<br />: S3C , i 0 --- 0 0 0 --- 0 0
<br />Lcn, CH2F-15----+---------------------------� L-----------------------�
<br />16.145 i 16.991 16.713 V053A (ED) Jjll 16.991 16.713 V053A (ED) / 16.145 CW F-8
<br />o m 16.145 CH1F-13.Y �Ij CH1F-15
<br />i i 16.145 CH1A-2,4,65 -JI 16.145 CH1A-8,10,12 -
<br />L�,i m i 16.145 CH1L-13J CH1F-3 CH1F 9
<br />c�'i 16.145 CH1F-2 - 66.145 CH1A-3,5,7,9 16.145 CH1A-23,25,27,29
<br />�L--�
<br />� 16.991 16.713 63 (ED) �� � 16.991 16.713 V063A (ED)
<br />I----------------------------i------------------------------------------I
<br />CH1 F-25 i i i i A5c A5b--J LS3C I A5a CA8d A8c ASbILA8a
<br />43 (ED) i i i i 16.145 O
<br />U)
<br />16.991 i i i A6a LS3C, A6b A6c Ala LS3C, __-i Alb A7c
<br />16.711 i 16.991 16.713 V053A (ED) � -;II 16.991 16.713 V053A (ED)� /
<br />CH1F-5 I - - - - CH1F-7 16.145 CH1F-4 S-
<br />i m i m i 16.145 CH1A-11,13,15S--JI 16.145 CH1A-17,19,21 2
<br />i CH1 F-21 f
<br />16.145 CH1L-5 �- CH1F-19 �1 1 RE1.1
<br />rUi' _i 16.145 CH1A-22,24,26,28`r �� 16.145 CH1A-30,32,34
<br />CH2F-13 -- 16.145 CW F-10 - 16.711
<br />16.991 16.713 63 (ED) �� 16.991 16.713 V063A (ED) l (TYP)
<br />-------------------------i �-------------�-------------�-------------�
<br />U B1c B1b - LS3C; B1a 62d B2c B2b 62a
<br />i
<br />J 16.708
<br />CHO(NP)
<br />16.145
<br />Ap
<br />CH2F-30 16.145 16.145 CH1F-12` -�
<br />G�
<br />P�
<br />CH 1 F-37 16.145
<br />(ED) 22 16.145 16.991
<br />CH1A-1 16.145 I
<br />CH1F-1 16.145
<br />' U' (ED) 32 16.145 16.991 - - -
<br />Q
<br />I
<br />I
<br />I
<br />C2a
<br />r--------------
<br />i
<br />16.145 U C2b
<br />CH2F-3 cf); C2d
<br />I
<br />16.145
<br />2 CH2F-11
<br />ASR
<br />E= --------------�
<br />16.944
<br />C6b LS3C ; C6a (TYP)
<br />CH2F-7
<br />CH2F-32 16.978 -� 16.145
<br />16.145 Cob LS3C ; C4a CH2F-33
<br />a
<br />C,): C19
<br />ELECTRICAL GENERAL NOTES
<br />ELECTRICAL SYMBOLS LEGEND
<br />(NOT ALL SYMBOLS ARE NECESSARILY USED ON THE DRAWINGS.)
<br />CX-02 27 20
<br />CX-W-07.26.20
<br />SYMBOL
<br />DESCRIPTION
<br />1.
<br />FURNISH AND INSTALL ALL MATERIALS FOR A COMPLETE
<br />19.
<br />PROVIDE AND INSTALL A CUSTOM, DIGITALLY PRINTED AND
<br />INSTALLATION IN ALL RESPECTS READY FOR INTENDED USE AND
<br />HIGH -DURABILITY LAMINATED LABEL, RATED FOR OUTDOOR
<br />TRACE
<br />NEUTR4�
<br />CIRCUIT, CONCEALED IN WALLS OR
<br />IN STRICT ACCORDANCE WITH NEC, NESC, STATE AND LOCAL
<br />APPLICATIONS. ON ALL SWITCHBOARDS AND PANELBOARDS.
<br />GROUND- H°TS
<br />CEILING
<br />CODES AND MANUFACTURER'S RECOMMENDATIONS.
<br />LETTERING SHALL BE BLACK, MINIMUM OF 1/4" HIGH, ON A
<br />COORDINATE BETWEEN EXISTING AND NEW CONSTRUCTION.
<br />YELLOW BACKGROUND AND SHALL INCLUDE THE FOLLOWING:
<br />CONTRACTOR SHALL PAY FOR ALL NECESSARY FEES AND
<br />PERMITS.
<br />LINE 1: FEEDER POWER SUPPLY FOR
<br />CIRCUIT, EXPOSED
<br />LINE 2: PANELBOARD " " ORIGINATES
<br />2.
<br />KEEP PENETRATIONS THROUGH COOLER AND FREEZER BOXES
<br />LINE 3: AT PANELBOARD
<br />CIRCUIT, IN/UNDER FLOOR/GROUND
<br />TO A MINIMUM. ROUTE ALL CONDUITS SERVING FREEZERS AND
<br />Ij
<br />CONSTRUCTION
<br />COOLERS ON THE INSIDE OF THE BOX, UNLESS NOTED
<br />20,
<br />PROVIDE AND INSTALL A CUSTOM DIGITALLY PRINTED AND HIGH -
<br />EXISTING CIRCUIT, CONCEALED IN
<br />OTHERWISE.
<br />DURABILITY LAMINATED LABEL, RATED FOR OUTDOOR
<br />WALLS OR CEILING
<br />APPLICATIONS, ON ALL TRANSFORMERS. LETTERING SHALL BE
<br />EXISTING CIRCUIT, EXPOSED
<br />3.
<br />PROVIDE SEALS AT RACEWAY PENETRATIONS AS FOLLOWS:
<br />A. FIRE RATED WALLS: SEAL PER SPECIFICATIONS FOR FIRE
<br />BLACK, MINIMUM OF 1/4" HIGH, ON A YELLOW BACKGROUND AND
<br />SHALL INCLUDE THE FOLLOWING:
<br />STOPPING.
<br />tf
<br />EXISTING CIRCUIT, IN/UNDER
<br />B. FREEZER/COOLER BOXES: SEAL WITH SILICONE SEALANT.
<br />LINE 1: FEEDER POWER SUPPLY FOR
<br />--- fl}-
<br />FLODR/GROUND CONSTRUCTION
<br />C. EXTERIOR: REFER TO FIXTURE PLANS AND SPECIFICATIONS
<br />LINE 2: TRANSFORMER " " ORIGINATES
<br />FOR SEALING REQUIREMENTS AT ALL EXTERIOR MOUNTED
<br />LINE 3: IN "SWITCHBOARD OR PANELBOARD
<br />SURFACE MOUNTED PANELBOARD
<br />DEVICES, FIXTURES, ENCLOSURES, AND RACEWAY
<br />LINE 4: LOCATED IN "
<br />PENETRATIONS.
<br />=
<br />FLUSH MOUNTED PANELBOARD
<br />21.
<br />WIRING DEVICES: DEVICE MOUNTING HEIGHTS ARE FROM
<br />4.
<br />WIRING SHALL INCLUDE FINAL CONNECTION TO ALL EQUIPMENT
<br />FINISHED FLOOR TO CENTER OF OUTLET BOX UNLESS NOTED
<br />17
<br />VOICE / DATA BOX
<br />IN CONFORMANCE WITH EQUIPMENT SUPPLIER WIRING
<br />OTHERWISE ON PLANS. COORDINATE THE STANDARD
<br />DIAGRAMS.
<br />MOUNTING HEIGHTS WITH MASONRY:
<br />EQUIPMENT CONNECTION POINT
<br />A. SWITCHES:+44"
<br />o °
<br />(PROVIDED WITH EQUIPMENT)
<br />5.
<br />BRANCH CIRCUIT CONDUCTORS SHALL BE MINIMUM #12 AWG
<br />B. RECEPTACLES +20"
<br />UNLESS NOTED OTHERWISE IN SCHEDULES. THE FINAL
<br />C. VOICE/DATA +20"
<br />LDP
<br />REFRIGERANT LEAK DETECTION PANEL
<br />CONNECTION (15-FT MAXIMUM) SHALL BE #10AWG WHERE 20A
<br />BRANCH CIRCUITS HAVE #8AWG AND LARGER WIRE SPECIFIED.
<br />22.
<br />DATA AND PHONE CONDUIT INSTALLATION MILESTONE DATE:
<br />INSTALL ALL RACEWAY AND CONDUIT SLEEVES FOR DATA AND
<br />0
<br />LIGHT FIXTURE
<br />6.
<br />WHERE BRANCH CIRCUITS ARE GROUPED, SIZE CONDUIT AND
<br />PHONE CABLING 3 WEEKS PRIOR TO CONTRACT SUBSTANTIAL
<br />DERATE CURRENT CARRYING CONDUCTORS PER NEC.
<br />COMPLETION DATE.
<br />LIGHT FIXTURE, NIGHT LIGHT (PROVIDE
<br />CONSTANT HOT TO FIXTURE)
<br />7.
<br />CONDUITS EXTENDING BEYOND EXTERIOR WALL: STUB OUT 2'-0"
<br />23.
<br />PROVIDE NEUTRAL CONDUCTOR TO ALL WALL LIGHT SWITCH
<br />OCCUPANCY SENSOR (CEILING
<br />BELOW GRADE TO 5'-0" BEYOND EXTERIOR WALLS UNLESS
<br />LOCATIONS. IF NEUTRAL TERMINATION IS NOT REQUIRED, CAP
<br />MOUNTED / WALL MOUNTED)
<br />NOTED OTHERWISE. COORDINATE LOCATION AND PROVIDE
<br />CONDUCTOR AND TAG AS "NEUTRAL FOR FUTURE USE".
<br />CONNECTION TO SITE CONDUITS.
<br />SWITCH, SINGLE POLE
<br />24.
<br />EXERCISE CAUTION AROUND ALARM AND SECURITY CABLES
<br />8.
<br />PROVIDE A SEPARATE EQUIPMENT GROUNDING CONDUCTOR
<br />DURING DEMOLITION AND CONSTRUCTION. PROTECT ALARM
<br />$3
<br />SWITCH, 3-WAY
<br />(SIZE PER NEC) IN PVC TYPE CONDUIT, POWER CIRCUITS,
<br />AND SECURITY CABLES FROM ACCIDENTAL DAMAGE SO THAT
<br />ISOLATED GROUND CIRCUITS. OR AS SHOWN ON PLANS.
<br />SYSTEMS REMAIN OPERATIONAL AT ALL TIMES.
<br />CONDUIT SHALL BE SIZED PER NEC BASED ON THWN 600 VOLT
<br />$4
<br />SWITCH, 4-WAY
<br />COPPER SINGLE CONDUCTORS, PLUS THE EQUIPMENT
<br />25.
<br />DEVICES SHOWN ON COOLER/FREEZER PANELS SHALL BE
<br />GROUNDING CONDUCTOR.
<br />SURFACE MOUNTED UNLESS NOTED OTHERWISE. REFER TO
<br />ARCHITECTURAL DOCUMENTS FOR CONDUIT INSTALLATION AND
<br />RECEPTACLE, DUPLEX
<br />9.
<br />SUPPORTS FROM STRUCTURE: NO ATTACHMENT OF ANY TYPE
<br />SEALING REQUIREMENTS.
<br />SHALL BE MADE TO BRIDGING OR JOIST WEB MEMBERS. UTILIZE
<br />RECEPTACLE, SIMPLEX
<br />ONLY THE TOP AND BOTTOM CHORDS FOR SUPPORTING THE
<br />26.
<br />ARRANGE ALL WORK THAT REQUIRES POWER INTERRUPTIONS
<br />ELECTRICAL SYSTEM INSTALLATIONS.
<br />TO THE STORE TO BE ACCOMPLISHED AFTER NORMAL STORE
<br />O
<br />JUNCTION BOX (WALL MOUNTED /
<br />BUSINESS HOURS. NOTIFY THE STORE MANAGER AND THE
<br />CEILING MOUNTED)
<br />10.
<br />VERIFY ALL WALL FINISH THICKNESSES BEFORE INSTALLING
<br />OWNER'S MECHANICAL CONSTRUCTION MANAGER A MINIMUM
<br />BOXES. PROVIDE EXTENDED BOXES OR BOX EXTENDERS
<br />OF 48 HOURS IN ADVANCE OF ALL STORE POWER
<br />❑,
<br />NON -FUSED DISCONNECT
<br />WHERE REQUIRED.
<br />INTERRUPTIONS. STORE MANAGER MUST ALLOW FOR
<br />POWERING DOWN OF COMPUTER SYSTEMS, MOVING AFFECTED
<br />Zh
<br />FUSED DISCONNECT
<br />11.
<br />VERIFY THAT THE PANELBOARDS USED HAS THE SPACE AND
<br />PRODUCT, MODIFICATION OF STORE AFTER-HOURS WORK
<br />AMPACITY TO DO SO PRIOR TO ROUGH -IN.
<br />SCHEDULES, COORDINATION WITH OTHER TRADES, AND OTHER
<br />RCC iPRO S3C KE2
<br />REFRIGERATION BUILDING AUTOMATION
<br />CONTROLLER
<br />12.
<br />TRACE ALL ELECTRICAL CIRCUITS FOR ALL EXISTING
<br />CRITICAL SCHEDULING CONCERNS. PROVIDE TEMPORARY
<br />POWER AS REQUIRED. INSTALLATION OF NEW EQUIPMENT
<br />ELECTRICAL PANELBOARDS AFFECTED BY THE PROJECT AND
<br />SHALL BE COMPLETED AND THE POWER SYSTEM TESTED AND
<br />REFRIGERATED CASE WIRING
<br />IDENTIFY LOADS ON EACH CIRCUIT. PROVIDE A NEW COMPLETE
<br />RE -ENERGIZED PRIOR TO START OF BUSINESS THE FOLLOWING
<br />TYPEWRITTEN PANELBOARD IDENTIFICATION SCHEDULE, PER
<br />MORNING NO LATER THAN A TIME ESTABLISHED BY THE STORE
<br />NOTES
<br />NEC 408.4, FOR ALL AFFECTED PANELBOARDS.
<br />AND THE OWNER'S MECHANICAL CONSTRUCTION
<br />MMANAGER
<br />ANAGER
<br />Cx-02.27.20
<br />13.
<br />VERIFY THAT ALL PANELBOARDS HAVE CIRCUIT BREAKER
<br />1. PROVIDE CONDUIT AND WIRE FOR REFRIGERATED CASE FANS,
<br />KNOCKOUTS PROPERLY COVERED AND THAT ALL TRIM IS IN
<br />27.
<br />CONTRACTOR SHALL PAINT ALL NEW CONDUIT EXPOSED TO
<br />LIGHTS, HEATERS, CONTROLLERS, ELECTRIC DEFROST, AND
<br />GOOD CONDITION, ALLOWING NO ACCESS TO LIVE PARTS.
<br />SALES FLOOR. MATCH CEILING OR ADJACENT WALL COLOR
<br />CASE RECEPTACLES UNLESS NOTED OTHERWISE. PROVIDE
<br />(WHERE APPLICABLE). CONDUIT SHALL BE PAINTED PRIOR TO
<br />ADEQUATE CONDUCTOR LENGTH TO ALLOW TERMINATION.
<br />14.
<br />DEMOLITION: COORDINATE THE EXTENT OF ELECTRICAL
<br />INSTALLATION.
<br />NEATLY BUNDLE CIRCUITS AND CLEARLY TAG AND LABEL EACH
<br />DEMOLITION WITH FIXTURE AND DEMOLITION PLANS. REMOVE
<br />CIRCUIT WITH BRANCH CIRCUIT DESIGNATION AND
<br />ALL PANELBOARDS, DISCONNECT SWITCHES, BOXES, RELAYS,
<br />28.
<br />PROVIDE NEW MATERIALS FOR ALL WORK SHOWN ON PLANS
<br />REFRIGERATION SYSTEM NUMBER FOR FINAL TERMINATION AT
<br />TIME SWITCHES, LIGHTS, DEVICES, ETC., WHICH WILL NOT BE
<br />UNLESS NOTED OTHERWISE. EXISTING MATERIALS THAT MEET
<br />CASE. REF CASE CONNECTION WIRING DETAIL.
<br />REUSED. PROVIDE A COMPLETE DEMOLITION OF ALL EQUIPMENT
<br />ALL REQUIREMENTS OF THEIR NEW USE, ARE IN GOOD
<br />UNLESS EQUIPMENT IS SPECIFICALLY NOTED TO BE REUSED.
<br />CONDITION, AND MEET ALL U.L. RATINGS MAY BE REUSED WITH
<br />2. REFRIGERATED CASE WIRING COMPARTMENT REPRESENTED
<br />DISPOSE OF ALL REMOVED MATERIALS, UNLESS OTHERWISE
<br />THE SPECIFIC APPROVAL OF THE OWNER'S MECHANICAL
<br />ON DRAWING BY RECTANGULAR BOX.
<br />NOTED. REMOVE CONDUITS AND WIRES ALL THE WAY BACK TO
<br />CONSTRUCTION MANAGER.
<br />ORIGINATING PANELBOARDS. REMOVE SWITCHES AND/OR
<br />3. PROVIDE WIRE AND CONDUIT FOR SLAVE WIRING BETWEEN
<br />DEVICES SERVING DEMOLISHED EQUIPMENT AND TURN OVER
<br />29.
<br />ALL PANELBOARDS SHOWN ON PLAN ARE EXISTING TO REMAIN,
<br />CASES IN WIREWAY.
<br />TO OWNER'S MECHANICAL CONSTRUCTION MANAGER.
<br />UNLESS NOTED OTHERWISE.
<br />DEMOLITION SHALL NOT AFFECT ACTIVE CIRCUITS. ALL CIRCUIT
<br />4. ROUTE CASE ELECTRICAL CIRCUITS WITH REFRIGERATION
<br />BREAKERS SERVING BRANCH CIRCUITS TO BE REMOVED SHALL
<br />30.
<br />UPON COMPLETION OF ELECTRICAL INSTALLATION AND PRIOR
<br />PIPING FROM FIRST CASE IN EACH SYSTEM TO STRUCTURE.
<br />ALSO BE REMOVED. REMOVE CIRCUIT BREAKER AND REPLACE
<br />TO ENERGIZING CIRCUIT:
<br />ROUTE ELECTRICAL CIRCUITS UNDERSLAB WHERE
<br />WITH FILLER PLATE. PROVIDE A COMPLETE TYPEWRITTEN
<br />A. INSPECT WIRE AND CABLE FOR PHYSICAL DAMAGE.
<br />REFRIGERATION PIPING IS ROUTED UNDERSLAB.
<br />PANELBOARD, LABELING NEWLY DEMOLISHED CIRCUIT(S) WITH
<br />B. PERFORM CONTINUITY TEST.
<br />"SPACE". REFER TO SELECTIVE SITE DEMOLITION SPECIFICATION
<br />C. VERIFY PROPER PHASING CONNECTION TO ALL THREE
<br />5. ALL UNDERSLAB CONDUITS SHALL BE 3/4" MIN.
<br />FOR DISPOSAL OF DEMOLISHED FLUORESCENT LIGHT FIXTURES.
<br />PHASE MOTOR LOADS.
<br />6. CONNECT ELECTRICAL DEFROST, ON GROUPS OF THREE OR
<br />15.
<br />NEW CIRCUITS: ROUTE NEW ELECTRICAL CIRCUITS FOR THIS
<br />31.
<br />NO CIRCUITRY SHALL BE ALLOWED TO BE ROUTED ACROSS THE
<br />MORE REFRIGERATED CASES, IN SUCH A MANNER AS TO
<br />PROJECT TO PANELBOARD AS INDICATED ON DRAWINGS.
<br />ROOF OR THE EXTERIOR SIDE OF THE EXTERIOR WALLS UNLESS
<br />CREATE A THREE-PHASE HEATER CIRCUIT. HEATER LOADS
<br />ROUTING CIRCUITRY ACROSS ROOF OR EXTERIOR WALLS IS NOT
<br />NOTED OTHERWISE.
<br />SHALL BE BALANCED AMONG PHASES AS EVENLY AS POSSIBLE.
<br />ALLOWED. NEW FEEDER AND BRANCH CIRCUIT CONDUITS
<br />REF CASE DEFROST WIRING DETAIL.
<br />SHALL BE ROUTED WITHIN THE BAR JOIST SPACE. OTHER THAN
<br />32.
<br />ALL EQUIPMENT SHALL BE UL LISTED WHERE APPLICABLE.
<br />CONNECTION TO EQUIPMENT OR DISPLAYS, ELECTRICAL
<br />7. WHEN NEW CASES ARE PROVIDED WITH A FACTORY INSTALLED
<br />CONDUITS WILL NOT BE PERMITTED BELOW BOTTOM CHORD OF
<br />33.
<br />NEW OVERCURRENT PROTECTIVE DEVICES INSTALLED IN
<br />TERMINAL STRIP AND JUMPERS FOR CONNECTION TO A SINGLE
<br />BAR JOIST. ROUTING CIRCUITRY DIRECTLY UNDER LIGHT
<br />EXISTING PANELBOARDS OR DISTRIBUTION BOARDS SHALL
<br />CIRCUIT FOR 120V CASE LOADS, REMOVE FACTORY INSTALLED
<br />FIXTURES IS NOT ALLOWED.
<br />MATCH THE TYPE AND AIC RATING OF EXISTING OVERCURRENT
<br />JUMPERS AS REQUIRED TO UTILIZE EXISTING SEPARATE 120V
<br />PROTECTIVE DEVICES.
<br />FAN/LIGHT/ANTI-SWEAT CIRCUITS AS INDICATED ON PLANS
<br />16.
<br />EXISTING CIRCUITS: PROVIDE LABOR AND MATERIALS TO
<br />AND/OR PANELBOARD SCHEDULES. ANY EXISTING ANTI -SWEAT
<br />REWORK CIRCUITRY AS REQUIRED TO MAINTAIN OPERATION
<br />34.
<br />BRANCH CIRCUIT CONDUCTORS SHALL BE MINIMUM AWG
<br />CONTROL (SWEATMISER) SHALL BE BY-PASSED. CASES
<br />WHERE DEMOLITION OR NEW CONSTRUCTION INTERRUPTS
<br />UNLESS NOTED OTHERWISE IN SCHEDULES. WHERE 20A
<br />UTILIZING ELECTRICAL DEFROST WILL BE PROVIDED WITH
<br />EXISTING TELEPHONE, DATA, SECURITY, OR ELECTRICAL
<br />BRANCH CIRCUITS HAVE AND LARGER WIRE SPECIFIED, AWG
<br />SEPARATE 208V TERMINATIONS AT THE TERMINAL STRIP FOR
<br />CIRCUITS FEEDING EXISTING EQUIPMENT, DEVICES, OR LIGHTING
<br />WIRE SHALL BE USED FOR THE FINAL CONNECTION (15-FT
<br />CONNECTION TO THE 208V ELECTRIC DEFROST CIRCUIT. MAKE
<br />TO REMAIN BUT NOT SHOWN ON DRAWINGS.
<br />MAXIMUM).
<br />FINAL TERMINATIONS OF 120V AND 208V POWER CIRCUIT(S) AT
<br />CASE TERMINAL STRIP. REFER TO CASE CONNECTION
<br />17.
<br />UNDERGROUND SERVICES: IF DEMOLITION OR NEW
<br />35.
<br />PROVIDE UL LISTED HANDLE TIES ON ALL MULTIWIRE BRANCH
<br />SCHEMATIC ON REFRIGERATION SHEETS.
<br />CONSTRUCTION DISRUPTS EXISTING UNDERGROUND SERVICES
<br />CIRCUITS SHARING COMMON NEUTRAL FOR SIMULTANEOUS
<br />(ELECTRICAL, TELEPHONE, PARKING LOT LIGHTING CIRCUITRY,
<br />TRIP PER NEC REQUIREMENTS.
<br />8. PROVIDE A SEPARATE NEUTRAL FOR EACH NEW BRANCH
<br />ETC.) PROVIDE ALL MATERIALS AND LABOR AS REQUIRED TO
<br />CIRCUIT SERVING REFRIGERATED CASES.
<br />REROUTE, SLEEVE, OR OTHERWISE REWORK THESE SERVICES
<br />36.
<br />FOR ELECTRICAL EQUIPMENT AS REQUIRED BY LOCAL CODES.
<br />TO MAINTAIN THEIR PROPER OPERATION.
<br />9. PROVIDE CIRCUIT BREAKER LOCKING DEVICE (LOCK -OFF FOR
<br />37.
<br />WHERE DEMOLITION OR NEW CONSTRUCTION INTERRUPTS
<br />MAINTENANCE) ON NEW AND/OR EXISTING CIRCUIT BREAKERS
<br />18.
<br />PROVIDE AND INSTALL A CUSTOM, DIGITALLY PRINTED AND
<br />EXISTING ELECTRICAL CIRCUITS FEEDING EXISTING EQUIPMENT,
<br />SERVING REFRIGERATED CASES.
<br />HIGH -DURABILITY LAMINATED LABEL, RATED FOR OUTDOOR
<br />DEVICES, OR LIGHTING TO REMAIN. BUT NOT SHOWN ON
<br />APPLICATIONS, ON ALL SERVICE EQUIPMENT. LETTERING SHALL
<br />DRAWINGS, PROVIDE LABOR AND MATERIALS TO REWORK
<br />BE BLACK, MINIMUM OF 1/4" HIGH, ON A YELLOW BACKGROUND
<br />CIRCUITRY, AS REQUIRED, TO MAINTAIN EXISTING OPERATION.
<br />AND SHALL INCLUDE THE FOLLOWING:
<br />LABEL 1:
<br />LINE 1: VOLTAGE AND HERTZ
<br />LINE 2: SERVICE EQUIPMENT BUS RATING
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<br />ISSUE BLOCK
<br />CHECKED BY: JPUJDS
<br />DRAWN BY: RR
<br />DOCUMENT DATE: 06/30/23
<br />LINES 3&4: SHORT-CIRCUIT CURRENT RATING (SCCR) OF
<br />THIS ITEM HAS BEEN
<br />SERVICE EQUIPMENT
<br />ELECTRONICALLY SIGNED
<br />AND SEALED BY JOHN D.
<br />LABEL 2:
<br />STOWELL ON THE DATE
<br />LINES 1&2: MAXIMUM AVAILABLE FAULT CURRENT
<br />LISTED BELOW USING A
<br />LINES 3&4: DATE CALCULATED
<br />DIGITAL SIGNATURE.
<br />PRINTED COPIES OF THIS
<br />DOCUMENT ARE NOT
<br />CONSIDERED SIGNED AND
<br />DECOMMISSIONING NOTE
<br />SEALED AND THE
<br />SIGNATURE MUST BE
<br />Cx-05.20.18
<br />VERIFIED ON ANY
<br />ELECTRONIC COPIES.
<br />DISPOSAL OF ALL DECOMMISSIONED EQUIPMENT, NOT APPORTIONED TO OWNER'S DESIGNATED SALVAGE VENDOR, SHALL BE THE
<br />RESPONSIBILITY OF THE CONTRACTOR IN ACCORDANCE WITH SECTION 1351 AND 1500 OF THE SPECIFICATIONS, LOCAL CODES, AND ANY
<br />GOVERNMENTAL REGULATIONS. THE CONTRACTOR SHALL COORDINATE THE PICK-UP DATE WITH THE DESIGNATED SALVAGE VENDOR.
<br />PREPARE AND LOAD THE DESIGNATED SALVAGE ITEMS, KEEPING THEM INTACT AND IN ACCORDANCE WITH SECTION 1351 AND 1500 OF THE
<br />SPECIFICATIONS, LOCAL CODES, AND ANY GOVERNMENTAL REGULATIONS. ITEMS TO BE SALVAGED BY OWNER'S DESIGNATED SALVAGE
<br />VENDOR SHALL BE LIMITED TO: VARIABLE FREQUENCY DRIVES, CONDENSING UNITS, CONDENSERS, EVAPORATORS, COPPER PIPING, ROOF
<br />TOP UNITS, AIR HANDLING UNITS, AND COMPRESSOR HOUSES.
<br />ELECTRICAL ABBREVIATIONS
<br />(NOT ALL ABBREVIATIONS ARE NECESSARILY USED ON THE DRAWINGS.)
<br />U-04.10 12
<br />H, HTR
<br />ANTISWEAT HEATER
<br />GFEP
<br />GROUND FAULT EQUIPMENT
<br />RCPT
<br />RECEPTACLE
<br />JOHN D. STOWELL
<br />CIF
<br />COIL FAN
<br />PROTECTION
<br />REF
<br />REFER
<br />LICENSE # 91727
<br />C
<br />CONDUIT
<br />G, GND
<br />GROUND
<br />REFRIG
<br />REFRIGERATION
<br />eeeeva��e:rat
<br />CNTRLR
<br />CONTROLLER
<br />H, HTR
<br />HEATER
<br />S/M
<br />SWEATMISER
<br />a`.,e p. Sro
<br />CLR
<br />COOLER
<br />IG
<br />ISOLATED GROUND
<br />TEMP
<br />TEMPERATURE
<br /><` �N ........
<br />E N 361 �%
<br />DR
<br />DOOR
<br />L, LTS
<br />LIGHTS
<br />XFMR
<br />TRANSFORMER
<br />;�Ci •'��
<br />ED
<br />ELECTRIC DEFROST HEATER
<br />M.C.B.
<br />MAIN CIRCUIT BREAKER
<br />TYP
<br />TYPICAL
<br />No. 91 727 0
<br />EF
<br />EXHAUST FAN
<br />M.L.O.
<br />MAIN LUG ONLY
<br />UH
<br />UNIT HEATER
<br />v
<br />e #
<br />ETR
<br />EXISTING TO REMAIN
<br />NTS
<br />NOT TO SCALE
<br />UNO
<br />UNLESS NOTED OTHERWISE
<br />EVAP
<br />EVAPORATOR FAN COIL
<br />OS
<br />OCCUPANCY SENSOR
<br />VFD
<br />VARIABLE FREQUENCY DRIVE
<br />: 0 x'
<br />F
<br />FANS
<br />PNLBD
<br />PANELBOARD
<br />W
<br />WIRE
<br />= -)�) ' STATE OF wZ
<br />FZR
<br />FREEZER
<br />PART
<br />PARTIAL
<br />WH
<br />WATER HEATER
<br />GFCI
<br />GROUND FAULT CIRCUIT
<br />INTERRUPTER
<br />PH
<br />P.O.S.
<br />PHASE
<br />POINT OF SALE
<br />WP
<br />WR
<br />WEATHERPROOF COVER
<br />WEATHER RESISTANT
<br />�S' •.��•� �®
<br />��°° S/O�'• ��`i
<br />�IfBF?9i9'61,�
<br />06/30/2023
<br />FRONT
<br />REFRIGERATION
<br />ELECTRICAL
<br />PLAN
<br />VFRONT REFRIGERATION ELECTRICAL PLAN
<br />1 1 /8" = V-0"
<br />EXISTING CONDITIONS WERE TAKEN FROM
<br />ORIGINAL DRAWINGS AND MAY NOT REFLECT
<br />EXACT "AS -BUILT" CONDITIONS. CONTRACTOR
<br />SHALL FIELD VERIFY ALL EXISTING CONDITIONS
<br />PRIOR TO SUBMITTING FINAL BIDS. CONTRACTOR
<br />SHALL CAREFULLY COORDINATE NEW WORK AND
<br />DEMOLITION WITH ALL OTHER DISCIPLINES AND
<br />EXISTING CONDITIONS.
<br />4CH SUBCONTRACTOR IS RESPONSIBLE FOR HAVING
<br />THOROUGH KNOWLEDGE OF ALL DRAWINGS AND
<br />DECIFICATIONS IN THEIR RELATED FIELD. THE FAILURE
<br />D ACQUAINT THEMSELF WITH THIS KNOWLEDGE DOES
<br />OT RELIEVE THE RESPONSIBILITY OF PERFORMING
<br />�E WORK PROPERLY. NO ADDITIONAL
<br />OMPENSATION SHALL BE ALLOWED BECAUSE OF
<br />ONDITIONS THAT OCCUR DUE TO FAILURE TO
<br />NMILIARIZE WORKERS WITH THIS KNOWLEDGE.
<br />SHEET:
<br />RE1
<br />
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