|
CONTACTOR FOR ARCADE EQUIPMENT MANUAL SHUTDOWN FROM
<br />CONTROL STATION AND AUTOMATIC SHUT DOWN AND RESET FROM
<br />FIRE ALARM SYSTEM.
<br />PLUG IN UNITS SHALL HAVE 1P20A BREAKER AND 18' CORD DROP WITH
<br />STRAIN RELIEF ON EACH END AND CONNECTED TO A TWO GANG BOX
<br />WITH DOUBLE DUPLEX RECEPTACLE. E.C. SHALL INITIALLY INSTALL
<br />THESE PLUG IN UNITS AT THE DIRECTION OF THE OWNER FOR INITIAL
<br />ARCADE MACHINE LAYOUT. BUSWAY AND DROPS FURNISHED BY
<br />OTHERS AND INSTALLED BY E.C.
<br />ONE LINE DIAGRAM NOTES
<br />1
<br />2
<br />3
<br />4
<br />5
<br />6 E.C. SHALL FURNISH AND INSTALL SURGE SUPPRESSOR FOR THIS
<br />PANEL EQUAL SQUARE D HMA TVS2HWA10X. MOUNT AS CLOSE TO
<br />PANEL AS POSSIBLE AND UTILIZE (5) #10, 3/4"C FOR CONNECTION TO
<br />BREAKER AS SHOWN. (100KA 208V-4W)
<br />EXISTING MAIN DISTRIBUTION SWITCHBOARD "MDB"
<br />1200A MAIN FUSED SWITCH
<br />3P
<br />6
<br />0
<br />A
<br />PROVIDE CONTACTOR AND WIRE TO RELAY SHOWN FOR CONTROL OF
<br />POWER TO MONITOR CIRCUITS.
<br />NOTE: ALL EQUIPMENT AND WIRING IS NEW UNLESS SPECIFICALLY
<br />NOTED AS EXISTING.
<br />PROVIDE BREAKER LOCK FOR TRANSFORMER, PROVIDE LABEL ON
<br />TRANSFORMER NOTING LOCATION OF DISCONNECT, (SEE NEC 450.14)
<br />3P
<br />1
<br />0
<br />0
<br />A
<br />EXISTING LANDLOARD
<br />SWITCHBOARD
<br />480Y/277V-3Ø-4W 4000A
<br />EXISTING
<br />TO EXISTING UTILITY
<br />TRANSFORMER
<br />MM
<br />3P1200A
<br />GFI
<br />3P600A
<br />3P4000A
<br />GFI
<br />(ERMS)
<br />SUITE 1100
<br />(ROUND 1)
<br />SUITE 1140
<br />(ROUND 1-
<br />EXPANSION)
<br />EXISTING SECTION EXISTING SECTIONEXISTING SECTION
<br />EXISTING 45 KVA
<br />TRANSFORMER
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />EXISTING
<br />PANEL "LP2"
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />3P
<br />2
<br />0
<br />0
<br />A
<br />EXISTING 150 KVA
<br />TRANSFORMER
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />EXISTING
<br />PANEL
<br />"DLP2A"
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EXISTING
<br />PANEL
<br />"LP1"
<br />EXISTING
<br />PANEL
<br />"DLP2B"
<br />EXISTING
<br />PANEL
<br />"DLP2C"
<br />EXISTING
<br />PANEL
<br />"DLP2D"
<br />EXISTING
<br />PANEL
<br />"DLP2E"
<br />EXISTING
<br />PANEL
<br />"HL"
<br />3P
<br />1
<br />0
<br />0
<br />A
<br />EXISTING
<br />PANEL
<br />"HK"
<br />3P
<br />6
<br />0
<br />A
<br />EXISTING 45 KVA
<br />TRANSFORMER
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />EXISTING
<br />PANEL
<br />"BS"
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />3P
<br />2
<br />0
<br />0
<br />A
<br />EXISTING 150 KVA
<br />TRANSFORMER
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />EXISTING
<br />PANEL
<br />"DLP1"
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EXISTING
<br />PANEL
<br />"LP4"
<br />EXISTING
<br />PANEL
<br />"LK1"
<br />EXISTING
<br />PANEL
<br />"LP2"
<br />3P
<br />1
<br />0
<br />0
<br />A
<br />EXISTING 75 KVA
<br />TRANSFORMER
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />EXISTING
<br />PANEL
<br />"GS1"
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />3P
<br />6
<br />0
<br />A
<br />EXISTING 45 KVA
<br />TRANSFORMER
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />EXISTING
<br />PANEL
<br />"LP3"
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />3P
<br />2
<br />0
<br />0
<br />A
<br />EXISTING
<br />PANEL
<br />"AC"
<br />3P
<br />1
<br />2
<br />5
<br />A
<br />EXISTING
<br />RTU-3
<br />3P
<br />6
<br />0
<br />A
<br />EXISTING 45 KVA
<br />TRANSFORMER
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />EXISTING
<br />PANEL
<br />"GS2"
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />NEW 30 KVA
<br />TRANSFORMER "T-BUS A"
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C.
<br />(3
<br />)
<br />
<br />#
<br />6
<br />,
<br />
<br />(
<br />1
<br />)
<br />
<br />#
<br />1
<br />0
<br />
<br />G
<br />N
<br />D
<br />.
<br />,
<br />
<br />1
<br />-
<br />1
<br />/
<br />4
<br />"
<br />C
<br />.
<br />4
<br />NEW 3P100A
<br />FUSED
<br />DISCONNECT
<br />(100A FUSES)
<br />C
<br />3P100A
<br />1
<br />TIE INTO EXISTING
<br />ARCADE POWER FOR
<br />CONTROL OF NEW
<br />CONTACTOR (FIELD
<br />VERIFY CONNECTION)
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C.
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C.
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />A
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />1
<br />NE
<br />W
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />A
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />2
<br />NE
<br />W
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />A
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />3
<br />NE
<br />W
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C. (TYP. BETWEEN BUS)
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />A
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />4
<br />NE
<br />W
<br />NE
<br />W
<br />
<br />3
<br />P
<br />5
<br />0
<br />A
<br />NEW 30 KVA
<br />TRANSFORMER "T-BUS B"
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C.
<br />(3
<br />)
<br />
<br />#
<br />6
<br />,
<br />
<br />(
<br />1
<br />)
<br />
<br />#
<br />1
<br />0
<br />
<br />G
<br />N
<br />D
<br />.
<br />,
<br />
<br />1
<br />-
<br />1
<br />/
<br />4
<br />"
<br />C
<br />.
<br />4
<br />NEW 3P100A
<br />FUSED
<br />DISCONNECT
<br />(100A FUSES)
<br />C
<br />3P100A
<br />1
<br />TIE INTO EXISTING
<br />ARCADE POWER FOR
<br />CONTROL OF NEW
<br />CONTACTOR (FIELD
<br />VERIFY CONNECTION)
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C.
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C.
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />B
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />1
<br />NE
<br />W
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />B
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />2
<br />NE
<br />W
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />B
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />3
<br />NE
<br />W
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C. (TYP. BETWEEN BUS)
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />B
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />4
<br />NE
<br />W
<br />NE
<br />W
<br />
<br />3
<br />P
<br />5
<br />0
<br />A
<br />EXISTING
<br />PANEL
<br />"H"
<br />EXISTING 45 KVA
<br />TRANSFORMER
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />EXISTING
<br />PANEL "A"
<br />EX
<br />I
<br />S
<br />T
<br />I
<br />N
<br />G
<br />EXISTING
<br />PANEL "B"
<br />NEW 30 KVA
<br />TRANSFORMER "T-BUS C"
<br />480V-3Ø PRIMARY
<br />208Y/120V-3Ø-4W
<br />SECONDARY
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C.
<br />NE
<br />W
<br />(
<br />3
<br />)
<br />
<br />#
<br />6
<br />,
<br />
<br />(
<br />1
<br />)
<br />
<br />#
<br />1
<br />0
<br />
<br />G
<br />N
<br />D
<br />.
<br />,
<br />
<br />1
<br />-
<br />1
<br />/
<br />4
<br />"
<br />C
<br />.
<br />4
<br />NEW 3P100A
<br />FUSED
<br />DISCONNECT
<br />(100A FUSES)
<br />C
<br />3P100A
<br />1
<br />TIE INTO EXISTING
<br />ARCADE POWER FOR
<br />CONTROL OF NEW
<br />CONTACTOR (FIELD
<br />VERIFY CONNECTION)
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C.
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C.
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />C
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />1
<br />NE
<br />W
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />C
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />2
<br />NE
<br />W
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />C
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />3
<br />NE
<br />W
<br />NEW (4) #1,
<br />(1) #6GND.,
<br />1-1/2"C. (TYP. BETWEEN BUS)
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />C
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />4
<br />NE
<br />W
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />C
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />5
<br />NE
<br />W
<br />SPD
<br />2
<br />5 5 5 55555
<br />EXISTING
<br />EXISTING
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />C
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />5
<br />NE
<br />W
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />C
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />5
<br />NE
<br />W
<br />C
<br />TIE INTO EXISTING ARCADE
<br />POWER CONTROLS (FIELD
<br />VERIFY CONNECTION)
<br />C
<br />1
<br />1
<br />12P30A
<br />12P30A
<br />B-2,4,6,8,10,12,14
<br />,16,18,20,21,22
<br />B-24,26,28,30,32,34,
<br />36,38,40,42,1,3
<br />NEW RTU-1
<br />E.C. SHALL FURNISH AND INSTALL SURGE SUPPRESSOR FOR THIS
<br />PANEL EQUAL TO SQUARE D HMA TVS4HWA10X. MOUNT AS CLOSE TO
<br />PANEL AS POSSIBLE AND UTILIZE (5) #10, 3/4"C FOR CONNECTION TO
<br />BREAKER AS SHOWN. (100KA 480V-4W)
<br />NEW (3) #4,
<br />(1) #10GND.,
<br />1-1/4"C.
<br />4 4
<br />SPD
<br />6
<br />GENERAL EQUIPMENT:43,128VA
<br />ARCADE EQUIPMENT: 31,281VA
<br />KITCHEN/FOOD PREP:0 .65 = 0VA
<br />LIGHITNG:2,472VAX 1.25= 3,090VA
<br />RECEPTACLES:4,920VA
<br />25% OF LARGEST MOTOR: 10,182A
<br />TOTAL DEMAND:92,601VA, 111.4A x 1.25 = 139.3A
<br />SERVICE LOAD CALCULATIONS
<br />SERVICE : 480Y/277V-3Ø-4W , 600A
<br />SERVICE LOAD CALCULATIONS
<br />SERVICE: 480Y/277V-3Ø-4W , 1200A
<br />PANEL H PANEL MDB
<br />EXISTING CALCULATED DEMAND (ORIGINAL): 701,316VA
<br />NEW ARCADE EQUIPMENT: 70,150VA
<br />TOTAL REVISED DEMAND:771,466VA, 928.36A x 1.25 = 1160.5A
<br />C
<br />3 4P30A
<br />A-11,13,15
<br />LCPA-8
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />B
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />5
<br />NE
<br />W
<br />5
<br />PO
<br />W
<br />E
<br />R
<br />
<br />B
<br />U
<br />S
<br />
<br />"
<br />B
<br />"
<br />
<br />S
<br />E
<br />C
<br />T
<br />I
<br />O
<br />N
<br />
<br />6
<br />NE
<br />W
<br />5
<br />R1
<br />480V
<br />EQUIPMENT GROUNDING
<br />CONDUCTOR
<br />480V-3PH PRIMARY
<br />208Y/120V-3PH-4W SECONDARY
<br />TRANSFORMER
<br />PH B
<br />PH A PH C
<br />NEUTRAL (GROUNDED)
<br />BAR
<br />TO NEAREST GROUNDING ELECTRODE (STRUCTURAL STEEL)
<br />GROUNDING ELECTRODE CONDUCTOR SHALL
<br />BE SIZED PER NEC TABLE 250.66
<br />(SEE "GND" CONDUCTOR ON ONE LINE
<br />DIAGRAM FOR SUB DISTRIBUTION TRANSFORMER
<br />GROUNDING ELECTRODE SIZING)
<br />EQUIPMENT GROUND BAR
<br />208Y/120V-3PH-4W
<br />PANELBOARD
<br />EQUIPMENT GROUNDING
<br />CONDUCTOR
<br />5/21/2025 1:08:51 PM
<br />2309147GR
<br />ROUND1
<br />BOWLING AND
<br />AMUSEMENT
<br />2800 N. MAIN ST. SUITE 1100
<br />SANTA ANA, CA 92705
<br />ROUND 1
<br />ENTERTAINMENT
<br />3070 SATURN ST. STE. 200
<br />BREA, CA 92821
<br />ELECTRICLAL ONE-LINE
<br />DIAGRAM
<br />E-501
<br />MAINPLACE
<br />MALL
<br />REMODEL
<br />BUSWAY DETAILS
<br />SCALE:1/8" = 1'-0"E-501
<br />PROPOSED ONE-LINE SANTA ANA1
<br />SCALE:3/32" = 1'-0"E-501
<br />TRANSFORMER GROUNDING DETAIL2
<br />1751 Barlow St.
<br />Traverse City, MI 49686
<br />T 231-947-1707
<br />F 231-947-1710
<br />4801 Henry St.
<br />Muskegon, MI 49441
<br />T 231-798-4328
<br />F 231-798-2981
<br />REC #5001
<br />CLIENT
<br />ARCHITECTS
<br />PARADIGM
<br />415 Leonard Street NW, Suite 200
<br />Grand Rapids, MI 49504
<br />(616) 785-5656
<br />www.paradigmae.com
<br />Grand Rapids | Phoenix | Traverse City
<br />DESIGN
<br />ENGINEERS|
<br />DATE DESCRIPTION
<br />RELEASE DATE
<br />SHEET
<br />PROJECT
<br />PROJECT
<br />12-09-24 Permits
<br />R1 5-21-25 PLAN REVIEW
<br />COMMENTS
<br />PROVIDE NEW ENGRAVED
<br />PLAQUE INDICATING
<br />"ROUND 1 TENANT" ABOVE
<br />EACH SWITCH.
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