page 1 of 12 wire grid back systemsasy 328 · ssswg- -wgwg sbrs- bswg-wire grid back systemsasy 328...

AASSYY 332288WIRE GRID BACK SYSTEMSPAGE 1 OF 12

SYSTEM, BACKING, & SPANNER IDENTIF ICATION

P. O . B OX 7 2 9 / T E R R E L L , T E X A S 7 5 1 6 0 / 9 7 2 . 5 6 3 . 5 7 4 4 / 8 0 0 . 7 7 6 . 2 3 4 9

P. O . B OX 1 7 7 / G O O D W AT E R , A L A B A M A 3 5 0 7 2 / 2 0 5 . 8 3 9 . 6 3 5 4 / 8 0 0 . 6 3 3 . 6 2 8 2

REVA

ALL CARTONS CONTAINING WIRE GRID

BACKSARE LABELED

O P E N

2S E C O N D

A

D E

F G

SPANNERS

TOP STL- SBTF- SBTF- SBTF- STL- SBTF- STL-

SPLICER NONE SSSWG- -WGWG NONE SSSWG- -WGHB SSSWG- -HBWG SSSWG- -HBWG SSSWG- -WGHB

BOTTOM HSL- OBS- -CWG OBS- -CWG HSL- OBS- -CWG HSL- OBS- -CWG

P2SHARDBOARD

BEHIND

P2SHARDBOARD

BEHIND

EXTENSIONP2S HARDBOARDBEHIND

B

C

A D E F GB C

FLUSHWIREGRID

FLUSHWIREGRID

EXTENSIONFLUSH

WIRE GRID

CENTEREDWIRE GRID

CENTEREDWIRE GRID

CENTEREDWIRE GRID

CENTEREDWIRE GRID

CENTERED WIREGRID

EXTENSION

CENTERED WIREGRID

EXTENSION

2 STANDARD EXTENSION

BACKS HD�BD OR PG�BD

2 STANDARD BACKS

HD�BD OR PG�BD

CENTERED WIREGRID

EXTENSION

SSSWG- -WGWG SBRS- BSWG-


TABLE OF CONTENTS & DIMENSIONAL IDENTIFICATION



REVA

s

sSIDE RETAINERS

CENTERED WIRE GRID BACKS...centered on the side of the uprights.

PARTS AND INSTALLATION ARE ON PAGES 3 - 6

WIDTH2', 30", 3'

42", 4'

HEIGHT12" thru 120" in6" increments

ALL BACKS...and extension backs,

wire and hardboard

SIDE RETAINERS

ALL SPANNERS... and open back stiffener

WIDTH2', 30", 3', 42", 4'

HEIGHT12" thru 120" in6" increments

DIMENSIONAL IDENTIFICATION...EXAMPLES

COMBINATION WIRE GRID BACKS...centered backs over flush backs

or...flush backs over centered backs


FLUSH WIRE GRID BACKS...flush with the face of the uprights.



CENTERED WIRE GRID BACKS PARTS IDENTIFICATION



REVA

CENTERED BACKS... WIRE GRID ONLY

SIDE BACK BACKRETAINERS PANELS PANELS

NOMINAL ACTUAL ACTUAL NOMINAL ACTUALHEIGHT HEIGHT HEIGHT WIDTH WIDTH

42" 36 1/8" 36 3/4" 24" 22"48" 42 1/8" 42 3/4" 30" 28"54" 48 1/8" 48 3/4" 36" 34"60" 54 1/8" 54 3/4" 42" 40"66" 60 1/8" 60 3/4" 48" 46"72" 66 1/8" 66 3/4"78" 72 1/8" 72 3/4"84" 78 1/8" 78 3/4"90" 84 1/8" 84 3/4"96" 90 1/8" 90 3/4"

102" 96 1/8" 96 3/4"108" 102 1/8" 102 3/4"114" 108 1/8" 108 3/4"120" 114 1/8" 114 3/4"

12" 11 1/2" 11 7/16"18" 17 1/2" 17 7/16"24" 23 1/2" 23 7/16"30" 29 1/2" 29 7/16"36" 35 1/2" 35 7/16"42" 41 1/2" 41 7/16"48" 47 1/2" 47 7/16"54" 53 1/2" 53 7/16"

SBTF- TOP SPANNER...for centered wire grid backs

OBS- -CWG OPEN BACK STIFFENER

...for centered wire grid backs

SSSWG- -WGWG SPLICER SPANNER...for centered wire grid backsover centered wire grid backs

BSWG-...centered wire grid back

or BXSWG-...extension centered

wire grid back

SBRS- SIDE RETAINERS...for centered wire grid backs

ON

E PI

ECE

BAC

KSEX

TEN

SIO

N B

ACKS


CENTERED WIRE GRID BACKS INSTALLATION INSTRUCTIONS



REVA

Refer to page 3 ofASY 046,GONDOLA/WALLFIXTURE for partsidentification.

1Follow steps 1

through 4 in ASY 046,substituting the OpenBack Stiffener (OBS)For Wire Grid, OBS-

-CWG, for the lowerand center spanners.This OBS is shown onpage 2 of theseinstructions.

2 Next, follow steps 5and 6 in ASY 046 toinstall the base shoesinto the uprights.

3At this point, refer to

page 1 of ASY 042,OPEN BACKSTIFFENER.Beginning at Step 4,proceed through theinstruction to Step 16,installing the OBS- -CWG in the fixture runinstead of the OBS- .Be sure the open sideof all the OBS's facethe same way.

4

SBTF-TOP SPANNER


BXSWG-...extension centered

wire grid back

SSSWG- -WGWG SPLICER SPANNER

...for centered wire grid backsover

centered wire grid backs


OBS- -CWG OPEN BACkSTIFFENER

...for centered wire gridbacks





REVA

STL CLIP

TCBRS HARDWARE PACK #7200-594QTY ITEM DESCRIPTION

4 STL clips 4 #12 x 1" Phillips pan head, sheet metal screw

...indicates item, where used.

Insert the SBRS sideretainers inside the uprightflanges and resting on theOBS. Use tabs of maskingtape to hold the retainerstemporarily in the verticalposition if they do not fitsnugly.

5

Slide the BSWG wire gridback down into the sideretainer channels untilseated in the channel ontop of the OBS. Some wireaccessories will hang onlyon the face which has thehorizontal wires, so besure the horizontal wiresare on the correct side ofthe fixture.

6

5

7

8

9

A

A

A

B

B

IF THE FIXTURE WILLHAVE EXTENSION BACKS,

GO TO STEP #11 NOW.

Drive in STL clips, asshown, until they areseated on the top spannerlances. The bottom of theclip tabs must show belowthe spanner lances.

7

Take an SBTF- andshear off the two tabs atboth ends as shown.

8

Place the SBTF downover the wire grid backuntil it rests on the STLclips. Align the holes inSTL and STL clips andscrew together as shown.

9

Repeat steps 5-9 with theremaining sections in thefixture run to completeinstallation of one piecebacks. Go to steps 18 & 19to complete the run.

10

SBRS- FLANGES MUST BEINSIDE OF UPRIGHT FLANGES

IF THEFIXTURE WILLHAVE A 2NDLEVEL OFEXTENSIONBACKS, GO TOSTEP 16...





REVA

TO ADD

ONE LEVEL

OF EXTENSION

BACKS

TO ADD A

SECOND

LEVEL OF

EXTENSION

BACKS

TO

COMPLETE

FIXTURE

RUN

To install one level ofextension backs, firstinstall a SSS- -WGWG,splicer spanner, downwardover the previouslyinstalled BSWG- ,(Step 6), making sure thatthe spanner tabs enter andseat in the spanner lances.

11Place the side retainer�s

flanges inside of theupright�s flanges andresting on the SSS- -WGWG. If they are not asnug fit, a tab of maskingtape will hold themtemporarily.

12

If a second extensionback per section is to beadded, repeat steps 11-13to complete installation ofthe second level ofextension backs.

16 Repeat steps 5-6 & 11-13with the remaining sectionsin the fixture run to com-plete installation ofrequired levels of backs.Now go to steps 7-10 tocomplete the sections withthe STL clips and SBTFs.

17

Refer to installationinstruction ASY 046, Step17, to adjust uprightlevelers ...Note that if thefixture only has baseshoes on one side, alllevelers must be on thefloor.

18 Refer to installationinstruction ASY 046, steps18-21, to complete thefixture.

19

Slide the BXSWG,extension wire grid backdown into the side retainerchannels until seated inthe channel on top of theSSS- -WGWG splicerspanner.

13 Now go to steps 7-10 tocomplete the first sectionwith the STL clips and anSBTF.

14 Repeat steps 5&6,12-14,and 7-10 with theremaining sections in thefixture run. This willcomplete installation of therequired backs. Go tosteps 18&19 to completethe run.

15

ASSEMBLY COMPLETE


FLUSH WIRE GRID BACKS - PARTS IDENTIFICATION



REVA

STL-TOP SPANNER...for flush wire grid backs

SS-SPLICER SPANNER...for flush wire grid backsover flush wire grid backs

HSL- HEAVY DUTYLOWER SPANNER

...for flush wire grid backs

BWGH-...flush wire grid backor BXWGH-

...extension flush wire grid back

BH- -P2S...flush hardboard backor BXH- -P2S

...extension flush hardboard back

FLUSH BACKS... WIRE GRID BACKS AND P2SHARDBOARD, PAINTED TWO SIDES

NOMINAL ACTUAL NOMINAL ACTUALHEIGHT HEIGHT WIDTH WIDTH

42" 37 3/16" 24" 22 1/2"48" 43 3/16" 30" 28 1/2"54" 49 3/16" 36" 34 1/2"60" 55 3/16" 42" 40 1/2"66" 61 3/16' 48" 46 1/2"72" 67 3/16"78" 73 3/16"84" 79 3/16"90" 85 3/16"96" 91 3/16"

102" 97 3/16"108" 103 3/16"114" 109 3/16"120" 115 3/16"12" 11 7/8"18" 17 7/8"24" 23 7/8"30" 29 7/8"36" 35 7/8"42" 41 7/8"48" 47 7/8"54" 53 7/8"EX

TEN

SIO

N B

ACKS

ON

E PI

ECE

BAC

KS


FLUSH WIRE GRID BACKS INSTALLATION INSTRUCTIONS



REVA

BH- -P2S...flush hardboard

back,painted two sides

orBWGH-...flush wire grid

back...see page 7.

BXH- -P2S...extension flush

hardboard back, painted

two sides or

BXWGH-...extension flush

wire grid back

STL-TOP SPANNER...for flush wire

grid backs

BXWGH-...extension flush

wire grid back

BWGH-...flush wire grid back

HSL- HEAVY DUTYLOWER SPANNER ...for flush wire grid

backs

BH- -P2S...flush hardboard

back, paintedtwo sides

orBWGH-

...flush wire grid back...see page 7.

Refer to page 3 of ASY046, GONDOLA/WALLFIXTURE for partsidentification.

1

Raise second upright to vertical, lock base shoes and install the HSL, heavy duty lowerspanner. Both spanner tabs must be showing below the lances at each end..DO NOTHAMMER! Bend all the tabs upward for security... Do this on each HSL in the fixture run.NOTE! The levelers in all HSL's should remain in the original screwed in position until step 11.

4

Follow steps 1 through 4in ASY 046, substitutingone HSL- , Heavy DutyLower Spanner, for thelower, and centerspanners. This HSL isshown on page 7 of thisinstruction.

2 Next, follow steps 5 and 6in ASY 046 to install the base shoes into theuprights.

3

Standard LowerSpanner ShownHere... HSL tabsare the same.

SS-SPLICER SPANNER

...for flush wire grid backsover flush wire grid backs


FLUSH WIRE GRID BACKS INSTALLATION INSTRUCTION



REVA

STL CLIP

TCBRS HARDWARE PACK #7200-594QTY ITEM DESCRIPTION

4 STL clips 4 #12 x 1" Phillips pan head, sheet metal screw

...indicates item, where used.

A

AB

A

B

IF THE FIXTURE WILLHAVE EXTENSION BACKS,

GO TO STEP #11 NOW.

Drive in STL clips, asshown, until they areseated on the top spannerlances. The bottom of theclip tabs must show below

the spanner lances.

6

Take an STL- andshear off the two tabs at

both ends as shown.

7

Place the STL down overthe wire grid back until itrests on the STL clips.Align the holes in STL andSTL clips and screw

together as shown.

8

Repeat steps 5-8 with theremaining sections in thefixture run to complete instal-

lation of one piece backs.

9

To complete the fixturerun, refer ASY 046,beginning on page 6, withsteps 11 through step 21for plumbing and leveling.At step 17, note that theHSL levelers must also be1/4" off the floor, or ...if thefixture only has base shoeson one side, all the levelersmust be on the floor.

10

Slide the requiredcombination of back panelsdown between the uprightsuntil seated in the HSLchannels. DO NOT DROPBACKS ONTO THE HSL! Besure to check requirements formaterials and colors, pluswhich side they face. Somewire accessories will hangonly on the face which has thehorizontal wires, so be surethe horizontal wires are on thecorrect side of the fixture.

5

5

6

7

8


SUBHEAD DESCRIPTION FOR INDIVIDUAL PART



REVA

TO ADD

A FIRST LEVEL

OF EXTENSION

BACKS

TO ADD A

SECOND

LEVEL OF

EXTENSION

BACKS

If the fixture is to have a1st level of extensionbacks, install a SSS- -WGWG, Splicer Spanner,downward over thepreviously installed backpanels (Step 6), makingsure that the spanner tabsenter and seat in thespanner lances.

11Slide the extension backs

down between the uprights until seated in the SS-Splicer Spanner channels.

12

If the fixture is to have asecond level of extensionbacks, install a SS- ,splicer spanner, downwardover the previouslyinstalled backs, (Step 12),making sure that thespanner tabs enter andseat in the spanner lances.

16Slide the extension backs

down between the uprights until seated in the SS-splicer spanner channels.

17

Go to steps 6-8 tocomplete the first sectionwith STL clips and anSBTF.

18 Repeat steps 11-12, and16-18 with the remainingsections in the fixture runto complete all sections.

19To complete the fixture

run, refer ASY 046,beginning on page 6, withsteps 11 through step 21for plumbing and leveling.At step 17, note that if thefixture only has baseshoes on one side, all thelevelers must be on thefloor, including the HSLlevelers.

20

IF THEFIXTURE WILLHAVE A 2NDLEVEL OFEXTENSIONBACKS, GO TOSTEP 16...

To complete the fixturerun, refer ASY 046,beginning on page 6, withsteps 11 through step 21for plumbing and leveling.At step 17, note that if thefixture only has baseshoes on one side, all the levelers must be on thefloor, including the HSLlevelers.

Go to steps 6-8 tocomplete the first sectionwith STL clips and anSBTF.

13 Repeat steps 11-13 withthe remaining sections in the fixture run to completeinstallation of one level of extension backs.

14

15

ASSEMBLY COMPLETE


CENTERED BACK OVER FLUSH BACK INSTALLATION INSTRUCTIONS



REVA

BXSWG-...extension centered wire grid

back ...see page 3.

SSSWG- -HBWG SPLICER SPANNER

...for centered wire grid backsover flush wire grid /hardboard backs

...at left


...see page 7.

BH- -P2S...flush hardboard back,

painted two sides or


...see page 7.

HSL- HEAVY DUTYLOWER SPANNER

...for flush wire grid backs....see page 7.

SBTF- TOP SPANNER...for centered wire

grid backs ...see page 3.

SSSWG- -HBWG SPLICER SPANNER

...for centered wire grid backsover flush wire grid /hardboard backs

For the lowersegment of thisconfiguration, followsteps 1-5, beginningon page 8 of thisinstruction.

1 To begin the uppersegment of thisconfiguration, install aSSSWG- -HBWGsplicer spanner, shownabove, down over thepreviously installedcombination backs. Besure the spanner tabsare showing below thespanner lances.

2 Next insert theSBRS, Side Retainersinside the uprightflanges and resting onthe SSSWG- -HBWG spanner. Usetabs of masking tapeto hold the retainers inthe vertical position ifthey do not fit snugly.

3 For the remainder ofthe upper segment ofthis configuration,follow steps 6-10,beginning on page 5of this instruction. Ifadditional levels ofextension backs arerequired, followinstructions as listedbetween steps 6 & 7.

4

SBRS- FLANGES MUST BEINSIDE OF UPRIGHT FLANGES

ASSEMBLY COMPLETE


FLUSH BACK OVER CENTERED BACK INSTALLATION INSTRUCTIONS



REVA

BXH- -P2S...extension flush hardboard

back, painted two sides or BXWGH-

...extension flush wire grid back...at left

SSSWG- -WGHB SPLICER SPANNER

...for flush wire grid / hardboard backsover centered wire grid backs ...at left


...see page 3.

BXWGH-...extension flush wire grid back

...see page 7.

OBS- -CWG OPEN BACK STIFFENER


STL- TOP SPANNER...for flush wire grid backs

...see page 7.

SSSWG- -WGHB SPLICER SPANNER

...for flush wire grid / hardboard backsover centered wire grid backs

For the lower segmentof this configuration,follow steps 1-6,beginning on page 4 ofthis instruction.

1 To begin the uppersegment of thisconfiguration, install aSSSWG- -WGHBsplicer spanner, shownabove, down over thepreviously installedcentered back. Be surethe spanner tabs areshowing below thespanner lances.

2 Slide the requiredcombination of backpanels down between theuprights until seated onthe SSSWG- -WGHBspanner. DO NOT DROPBACKS ONTO THISSPANNER! Be sure tocheck requirements formaterials and colors, pluswhich side they face.Some wire accessorieswill hang only on the facewhich has the horizontalwires, so be sure thatthese wires are on thecorrect side of the fixture.

3 For the remainder of theupper segment of thisconfiguration, follow steps6-10, beginning on page 9of this instruction. Ifadditional levels ofextension backs arerequired, go to Step #11+on page 10 beforeproceeding to Steps 6-10.

4

REV# ECN# REVISION BY DATEA 4744 REVISE LAYOUT, FIX TYPOS �TCBRS� ACM 3/13/00

REV# ECN# REVISION BY DATE

ASSEMBLY COMPLETE

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