28' 1-3/16" [8565 ]OVERALL WIDTH
9' 10-3/16" [3002 ]OVERALL BTM SECTION
8' 7-13/16" [2637 ]OVERALL TOP SECTION
18' 6" [5639 ]OVERALL HEIGHT
18' [5486 ]ACTIVE HEIGHT
27' 7-3/16" [8412 ]ACTIVE WIDTH
14' 4-13/16" [4389 ]DISTANCE BETWEEN
LIFTLUGS. SEE INSTALLNOTES #1, #2, AND #3.
11-1/16"[282 ]
2-3/16" [ 56 ]CLEARANCE NEEDEDFOR HOODS ANDQUICK CONNECTS
1' 4-5/16"[415 ]
2-1/2" [ 64 ]
1-13/16" [45 ]TYPICAL HOOD DEPTH
2-1/2" [64 ]
8" [203 ]
SEE INSTALLNOTE #11
1" [ 25 ]TYPICAL FORALL T-CLIPS
2" [ 51 ]MTG HOLE
SPACING @2
2" [ 51 ]MTG HOLE
SPACING @3
4-1/16" 104[ ]
TOP OF STEEL DIMENSIONS0" 0[ ]
9' 10-1/16" 2998[ ]
18' 1-9/16" 5527[ ]
2' 8-7/8" [835 ]TYP. PER LARGE HOOD
5-1/4" [133 ]DISTANCE BETWEEN
TOP OF HOODAND BTM OF T-CLIP
4" [102 ]DISTANCE BETWEENTOP OF HOODAND BTM OF T-CLIP
9-13/16" 250[ ]0" 0[ ]
2' 11/16" 627[ ]
8' 8-15/16" 2665[ ]
10' 5-1/16" 3176[ ]
11' 7-7/8" 3553[ ]
17' 1-3/4" 5226[ ]
18' 6-3/16" 5643[ ]
10-5/16"
261
[]
0"
0[
]
6" MAX
14' 13/16"
4287
[]
22' 5/16"
6714
[]
6" MAX
24' 6-13/16"
7488
[]
27' 3-1/16"
8308
[]
28' 1-3/8"
8569
[]
1' 7-1/16" 485[ ]
2' 2-3/4" 679[ ]2' 11/16" 627[ ]
11' 7-7/8" 3553[ ]
SEE INSTALLNOTE #11
4" [ 102 ]
6" MAX
3' 6-13/16"
1087
[]
1' 6-11/16" [475 ]TYP. PER SMALL HOOD
# DETAIL DESCRIPTION
1 DISPLAY GP4-AAAxBBB-CC (SEE CHART IN TOP LEFT CORNER)
2 LED COLOR RGB
3 ACTIVE AREA 18' [5486 ] X 27' 7-3/16" [8412 ]
4 OVERALL SIZE 18' 6" [5639 ] X 28' 1-3/16" [8565 ]
5 CABINET ALUMINUM
6 VENTILATION REAR INTAKE & EXHAUST
7 ACCESS SERVICE FROM FRONT OF DISPLAY
8 WEIGHTSECTION 101: 2695 LBS [ 1222 KG] (APPROX)SECTION 201: 3075 LBS [ 1395 KG] (APPROX)TOTAL: 5780 LBS [ 2622 KG] (APPROX)
9 SHIPPINGSHIPPED IN TWO SECTIONS. ASSEMBLY OFSECTIONS IS REQUIRED ON-SITE
10 DIMENSIONS FEET AND INCHES [MILLIMETERS]
STRUCTURAL RATING
1 DESIGN WIND PRESSURE "P" (CASE A) P<= 97 PSF
2 STANDARD/CODE IBC 2009/ASCE7-05
3 MINIMUM STRINGER DIMENSION HSS 4" X 4" X 3/16"
4 MAXIMUM CLIP ANGLE SPACING 10' 6" [3200 ] 1' MAX
POWER RATING PER SINGLE FACE: FOR SIZING ELEC.SERVICE MAX REQ'D SHOWN
MODGRID
SECTIONMAX
WATTS
120/240VAC 1PH 60Hz(3 WIRES + GND)
DOMESTIC
240VAC 1PH 50Hz(2 WIRES + GND)INTERNATIONALSPECIAL ORDER
LINE 1AMPS
LINE 2AMPS
LINE 1(AMPS)
7 X 23 SECTION 101 10408 46.36 40.38 43.37
8 X 23 SECTION 201 11799 46.36 51.97 49.16
15 X 23 TOTAL 22207 92.72 92.35 92.53
VENTILATION REQUIREMENTS
1
DISPLAY RELIES ON VENTILATION TO FUNCTION PROPERLY.VENTILATION HOODS, LOCATED AT THE BACK OF THE DISPLAY,MUST BE ABLE TO DRAW IN AIR AT A TEMPERATURE NOGREATER THAN 120°F
2
AIRFLOW AT AMBIENT TEMPERATURE CAN BE MAINTAINED BY PROVIDINGOPENINGS FOR INTAKE (AT THE BOTTOM) AND EXHAUST (AT THE TOP)BEHIND THE DISPLAY. A MINIMUM OF 16.0 SQFT FOR INTAKE AND16.0 SQFT FOR EXHAUST IS REQUIRED. IF THE OPENINGS CANNOTBE PROVIDED AS STATED, USE WALL MOUNT PROPELLER FANS TOGENERATE A MINIMUM OF 4800 CFM OF AIRFLOW ACROSS THE BACKOF THE DISPLAY.
3
VENTILATION INTAKES ARE FILTERED. FILTERS ARE ACCESSIBLEFROM FRONT AND WILL NEED TO BE PERIODICALLY CLEANED INORDER TO PROVIDE PROPER VENTILATION. REFER TO MAINTENANCESCHEDULE FOR THE RECOMMENDED CLEANING SCHEDULE
INSTALL NOTES
1 WHEN LIFTING USE ALL LIFTLUGS AND MAINTAIN AN ANGLELARGER THAN 55° BETWEEN THE CABINET AND LIFTING DEVICE.
2 1-1/16" LIFTLUG DIAMETER TO ASSIST WITH DISPLAY
INSTALLATION. MAX WIND SPEED DURING INSTALLATIONMUST BE LESS THAN 20 MPH.
3 LIFTLUGS MAY NOT BE USED FOR PERMANENT INSTALLATION.
4DISPLAY WILL BE SHIPPED WITH SOME TOP BORDER COVERSREMOVED. COVERS WILL NEED TO BE ATTACHED WITH INCLUDEDHARDWARE AFTER DISPLAY IS MOUNTED TO STRUCTURE.
5GROUND LUG FOR GROUND CONNECTION. ALL SECTIONS NEED TO BE GROUNDED.
62" MEYERS HUB FOR POWER TERMINATION TO INTERNAL
LOAD CENTER. SEE POWER RATINGS ABOVE.
7SIGNAL INPUT AT QUICK CONNECT. PRIMARY/SINGLE FACEDISPLAY SHOWN. SEE CLEARANCE DIMENSION ON LEFT SIDE VIEW.
8 TWO 1/2" CONDUIT KNOCKOUTS FOR OPTIONAL SIGNAL ENTRANCE.
9DISPLAY WILL BE PAINTED SEMI-GLOSS BLACK ON FRONT AND SIDEPERIMETER WITH MILL FINISH ALUMINUM ON REAR OF DISPLAY.
10 MECHANICAL AND SIGNAL CONNECTIONS OCCUR EXTERNAL TO DISPLAY.
11
T-CLIPS FOR MOUNTING.T-CLIPS CAN BE ADJUSTED VERTICALLY 1/2" AS NEEDED DURING INSTALLATION. T-CLIPS CAN BE
WELDED OR BOLTED TO STRINGER AT A MAX DISTANCE 2-1/2".SEE DETAILS C & D.
12DAKTRONICS IS NOT RESPONSIBLE FOR THE MOUNTING HARDWAREOR THE INTEGRITY OF THE MOUNTING STRUCTURE.
13DAKTRONICS IS NOT RESPONSIBLE FOR THE MAIN ELECTRICALDISCONNECT. SEE POWER RATINGS ABOVE.
14FOR MORE INSTALLATION DETAILS AND GUIDELINESREQUEST DD-1954173 FROM YOUR DAKTRONICS REPRESENTATIVE
PIXELS HIGH (AAA)
PIXELS WIDE (BBB)
PIXEL SPACING (CC)
MAXWATTS
330 506 16MM 22207
270 414 20MM 20201
210 322 26MM 19399
PIXELS HIGH (AAA)
PIXELS WIDE (BBB)
PIXEL SPACING (CC)
176 506 16MM
144 414 20MM
112 322 26MM
PIXELS HIGH (AAA)
PIXELS WIDE (BBB)
PIXEL SPACING (CC)
154 506 16MM
126 414 20MM
98 322 26MM
REV DATE: BY:
DAKTRONICS, INC. THE CONCEPTS EXPRESSED AND DETAILS SHOWN ONTHIS DRAWING ARE CONFIDENTIAL AND PROPRIETARY.DO NOT REPRODUCE BY ANY MEANS WITHOUT THEEXPRESSED WRITTEN CONSENT OF DAKTRONICS, INC. COPYRIGHT 2011 DAKTRONICS, INC.
BROOKINGS, SD 57006
DO NOT SCALE DRAWING
PROJ: GALAXYPRO GP4 SERIESTITLE: SHOP DWG, GP4, 18' 6''x28' 2'' (15x23 MODS)DESIGN: TWHITEH DRAWN: RBASSET DATE: 28-NOV-12SCALE: 1=100
SHEET: REV JOB NO: FUNC-TYPE-SIZE
11203681 OF 1 00 P 1630 E - 10- B
OVERALL DISPLAY SIZEGP4-AAAxBBB-CC
DAKTRONICS
LIGHT SENSOR(DO NOT BLOCK)
SECTION 101GP4-AAAxBBB-CC
SECTION 201GP4-AAAxBBB-CC
FRONT VIEW
SIGNAL INTERCONNECTSEE INSTALL NOTE #10
SIGNAL INTERCONNECTSEE INSTALL NOTE #10
PORTIONS OF TOP BORDER COVERS ARE REMOVED. FOR CLARIFICATIONSEE INSTALL NOTE #4.
SIGNAL INTERCONNECTSEE INSTALL NOTE #10
PRIMARY SIGNAL INPUT QUICKCONNECT. SEE INSTALL NOTE #7
OPTIONAL SIGNAL ENTRANCESEE INSTALL NOTE #8INTAKE HOOD, SEE
VENTILATION NOTES #1, #2, AND #3.
EXHAUST HOODSEE VENTILATIONNOTES #1 AND #2
POWER ENTRANCESEE INSTALL NOTE #6
GROUND LUG. SEEINSTALL NOTE #5.
REAR VIEW
MILL FINISH ALUMINUMREAR OF DISPLAYSEE INSTALL NOTE #9
SEE DETAIL A
SEE DETAIL B
LEFT SIDE
T-CLIPS. SEE DETAILED VIEWS C& D. SEE INSTALL
NOTE #11
USE A GALVANIZED OR WEATHER PROTECTED 5/8" BOLT (MIN ASTM A325), WASHERS (MIN ASTM F436), AND NUT (MIN ASTM A563) OR WELD.
SEE WELD SPECIFICATIONS ON DETAIL D.
DETAIL CTOP AND BOTTOM T-CLIPSSEE INSTALL NOTE #11
(TUBE SHOWN FOR CONCEPT ONLY)SCALE 1/20
SEE HARDWARESPECIFICATIONS ON DETAIL C
DETAIL DSPLICE T-CLIPS
SEE INSTALL NOTE #11(TUBE SHOWN FOR CONCEPT ONLY)
SCALE 1/20
ALL WELDING SHALL BE PERFORMED BY A WELDERCERTIFIED FOR THE SPECIFIED TYPE AND POSITIONOF THE REQUIRED WELD. ALL WELDING SHALL BEIN ACCORDANCE WITH AWS 01.1. SHIELDED METAL
ARC WELDING PROCESSES SHALL BE USED TOPERFORM WELDS WITH A LOW HYDROGEN E70 SERIES
ELECTRODE.
DETAIL ASCALE 1/20
DETAIL BSCALE 1/20
®
3 SIDES1/4"
3 SIDES1/4"
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