Installation Instructions Diva Acoustical Ceiling• Assorted wrenches • Cordless drill and...
Transcript of Installation Instructions Diva Acoustical Ceiling• Assorted wrenches • Cordless drill and...
Important User Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Required Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Fasteners. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Ceiling Assembly Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Before Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Ceiling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Assemble the Truss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Mark the Stage Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Attach the Hanger Arms to the Batten . . . . . . . . . . . . . . . . . 9Attach the Hanger Arms to the Truss Assembly . . . . . . . . . . 12Assemble a Ceiling Row Panel . . . . . . . . . . . . . . . . . . . . . . . 14Attach the Truss Assembly to the Ceiling Panel Row . . . . . . 16Assemble the Bowstring to the Truss . . . . . . . . . . . . . . . . . . 18Apply Tension to the Bowstring . . . . . . . . . . . . . . . . . . . . . . . 20Install the Ceiling Stays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Fly the Ceiling Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Level the Ceiling Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 24Set the Ceiling Stay Performance Angle . . . . . . . . . . . . . . . . 25Install the Ceiling Catch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Light Fixture Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Lieto LED Light Fixture Installation . . . . . . . . . . . . . . . . . . . . 28Lieto LED Light Fixture Electrical Connection. . . . . . . . . . . . 29
LightFixtureConfiguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30InitialConfiguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30ConfiguretheDMXcatConnection . . . . . . . . . . . . . . . . . . . . 31Lieto LED Light Fixture Communication . . . . . . . . . . . . . . . . 31DMXAddressInformation . . . . . . . . . . . . . . . . . . . . . . . . . . . 32LED Power Settings Chart . . . . . . . . . . . . . . . . . . . . . . . . . . 32Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Light Fixture Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Adjustment and Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Photometrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Lieto LED Light Fixture Electrical Schematic
(Diva Acoustical Ceiling) . . . . . . . . . . . . . . . . . . . . . . . . 36Decals, Numbers and Logos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Final Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Installation InstructionsDiva® Acoustical Ceiling
©Wenger Corporation 2020 Printed in USA 2020-05 Part #185C756-05
Wenger Corporation, 555 Park Drive, P.O. Box 448, Owatonna, Minnesota 55060-0448Questions? Call.....USA: (800) 4WENGER (493-6437) • Worldwide: +1-507-455-4100 • wengercorp.com
Contents
Note: Please read and understand these instructions before using or setting up.Note: Review all of the Installation Drawings and Reference Drawings.Note: It is recommended that three or more people work together during the assembly.Note: If you need additional information, contact Wenger Corporation using the information below.
Visit the Diva Acoustical Shell web page at wengercorp.com for more information.
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Important User InformationGeneralCopyright © 2020 by Wenger Corporation
All rights reserved. No part of the contents of this manual may be reproduced, copied, or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of the publisher, unless it is for the purchaser's personal use.
Printed and bound in the United States of America.
The information in this manual is subject to change without notice and does not represent a commitment on the part of Wenger Corporation. Wenger Corporation does not assume any responsibility for any errors that may appear in these instructions.
In no event will Wenger Corporation be liable for technical or editorial omissions made herein, nor for direct, indirect, special, incidental, or consequential damages resulting from the use or defect of these instructions. The manufacturer reserves the right to change this product at any time.
The information in this document is not intended to cover all possible conditions and situations that might occur. The end user must exercise caution and common sense when assembling or installing Wenger Corporation products. If any questions or problems arise, call the Wenger Corporation at (800) 4WENGER (493-6437) or +1-507-455-4100 worldwide.
ManufacturerThe Diva® Acoustical Ceiling is manufactured by:
Wenger Corporation 555 Park Drive Owatonna, MN 55060 (800) 4WENGER (493-6437) • +1 (507) 455-4100 wengercorp.com
Intended Use• The ceiling is intended for indoor use only and is not intended for outdoor use.
• Never expose the ceiling components to wind, humidity, or wet conditions.
• This product is intended to be assembled only as described in these instructions.
Installation• The ceiling installation and use must comply with local regulations and codes.
• All personnel (including all temporary workers) installing or maintaining the ceiling must read and understand these and other related installation instructions.
WarrantyThisproductisguaranteedfreeofdefectsinmaterialsandworkmanshipforfivefullyearsfromdate of shipment. A full warranty statement is available upon request.
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Make sure that anyone working with the Diva Acoustical Ceiling has read and understands these instructions.
Always observe and comply with the Warnings and Cautions posted on the system equipment.
Failure to comply with Warnings and Cautions in this document can result in damage to property or serious injury.
Safety PrecautionsThroughoutthisdocumentyoumayfindcautionsandwarningswhicharedefinedasfollows: • WARNING: Failure to follow the instruction could result in serious injury or damage to property.
• CAUTION: Failure to follow the instruction could result in minor injury or damage to property.Read all of these safety instructions before using the equipment.
* Save the wood blocks from the tower frame and ceiling truss packaging. They will later be used during the tower assembly.
The following tools are required for assembly.• Assorted wrenches• Cordless drill and cordless impact driver• 3/8", 1/2" and 9/16" hex nut bit• Rubber mallet• 24" (610 mm) carpenters' square• 9/32" and 25/64" drill bit• Chalk line• Box level• Phillips screwdriver• Hex wrench set
• 3/8", 1/2" and 3/4" drive sockets• 7/16" deep well socket and drive adapter• Ratchet• Anglefinder• 100" (2.5 meter) measuring tapes (2) • 25' (8 meter) tape rule• Claw hammer• Caulk gun• Rivet gun
Required Tools
! WARNING ! WARNING ! WARNING
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FastenersThe fasteners shown below are contained in various Diva hardware kits. Any fasteners remaining when an the installation is complete can be discarded.
Button Head Screw, 3/8-16 x 1"
Carriage Bolt, 1/4-20 x 3-1/2"
Screw, Self-drill, 1/4-14 x 3/4"
Hex Head Screw, 3/8-16 x 3-1/2"
Lock Nut, 1/4-20
Lock Nut, 1/2-13
Lock Nut, 3/8-16
Hex nut, 5/16-18
Tapping Screw, 5/6 x 1"
Carriage Bolt, 1/2-13 x 4"
Screw, Pan Head, 10-24 x 5/8"
Screw, Self-drill, 1/4-20 x 1-1/4"
Hex Jam Nut, 1-8
Hex Head Screw, 3/8-16 x 2-1/4"
Tapping Screw, 1/4-20 x 1/2"
Screw, Sheet Metal, 10-18 x 3/4"
Hex Head Screw, 1/2-13 x 2"
Screw, Self-drill, 1/4-20 x 1"
Rivet, Blind, Tri-Fold, 0.19 Dia Screw, Self-drill,
#10-16 x 0.75"
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Ceiling Assembly Description
Lift Line Stage rigging lift line.
Batten Stage rigging pipe batten.
Turnbuckle Assembly Used to level the ceiling assembly.
Hanger Arm Assembly Connects the ceiling assembly to the stage rigging.
Truss Assembly Structural component that also serves as an electrical raceway.
Ceiling Panel Providesthesoundreflectivesurface for the ceiling assembly.
Bowstring Structural component used to suspend the ceiling panel when in the performance position.
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To avoid damage to surfaces:• Always wear gloves during assembly and installation.• Lay any finished surfaces onto the cardboard and foam packaging to help protect from damage.• During assembly, dropped hardware can roll under other components and cause damage to finished surfaces.
Before InstallationNote: The weight of each ceiling assembly is calculated and does not include the weight of the rigging
or rigging hardware.Note: UnlessspecificallyagreedbyWengerCorporation,allriggingandrigginghardwareisfurnished
by the general contractor or facility owner.
Make sure that all rigging and rigging hardware is capable of lifting the calculated weight of the ceiling assemblies.
Components can be heavy or difficult to handle and may require three or more people working together to lift or assemble.
Personnel must always wear a safety harness when working above the floor surface.
1. Read and understand the entire ceiling installation section before starting the installation.2. Make sure that all personnel installing (including any temporary workers)
are trained and understand the installation procedure.3. Review all installation drawings and reference drawings.
Save these drawings for future reference.4. Make sure that all items on the shipment packing list are present.
! CAUTION! WARNING
! CAUTION
! WARNING
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Assemble the Truss1. Assemblethefirsttrussassemblyunderthebattenorcablesasfollows.
a. Attach a truss splice into the lower channel of the truss using one 1/4-14 x 3/4" self-drilling screwontheupstageside.Tightenonlyfingertightuntilallscrewsareinstalled.
b. Attach a truss splice bar into the upper channel of the truss using two1/4-14x3/4"self-drillingscrews.Tightenonlyfingertightuntilallscrewsareinstalled.
c. When all screws are installed and the trusses are aligned, tighten all screws.d. Make sure that the truss caps are installed.
2. Find and mark the center location of the truss assembly.
Ceiling Installation
Always refer to the installation drawings for the location and arrangement of ceiling panels.STOP
Truss Splice Bar
Self-drilling Screw, 1/4-14 x 3/4"
Truss Splice
Truss Cap
TrussTruss Assembly
Truss Cap
First Truss
Truss Splice Bar
Truss Splice
Additional Truss
Self-drilling Screw, 1/4-14 x 3/4"
Find and mark the center location on the Truss Assembly.
Upstage
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Ceiling Installation (continued)
Mark the Stage Area1. Mark the centerline of the stage as follows. Refer to the illustration below.
a. Make sure that the line sets are in the correct position.b. Mark the mid point downstage between the two sides of the proscenium.c Measure an equal distance from the two sides of the proscenium and mark the mid point upstage as
shown in the illustration below.d. Snap a chalk line between the mid points marked upstage and downstage.
Downstage
Upstage
Stage Left Stage Right
Measure an Equal Distance
Measure an Equal Distance
Strike a Chalk Line on the Stage Centerline marked from the intersection of the two measurements.
Proscenium OpeningMeasure an Equal
DistanceMeasure an Equal
Distance
Batten
Mark the Stage Centerline position on the Batten using the Plumb Line.
Batten at the Lowest Position above the Stage Floor
Lift Lines
Chalked Stage Centerline
Typical Stage
2. Place the battens or lift lines at the lowest position and mark the stage centerline position on the batten.
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Attach the Hanger Arms to the BattenNote: Always refer to the installation drawings for the location and arrangement of components.1. Lower the batten to a working height.2. Attach hanger assemblies to the batten at the locations indicated on the installation drawings as follows.
a. Remove a turnbuckle assembly with attached pipe clamp from the hanger kit hardware bag.b. Remove the lock nut/hex head screw or the cotter key/cross pin that attach the pipe clamp
to the turnbuckle upper jaw. Save this hardware for reattachment.c. Adjust the turnbuckle to a position midway between the upper jaw and the lower jaw.
Ceiling Installation (continued)
Pipe Clamp
Turnbuckle Assembly
Lock Nut or
Cross Pin
Hex Head Screw or
Cotter Key
Upper Jaw
Lower Jaw
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Ceiling Installation (continued)
e. Reattach the turnbuckle upper jaw to the pipe clamp using the hardware set aside in step 2b. If using a cotter key, bend the ends in opposite directions around pin to secure cotter key.
f. Attach other turnbuckle assemblies to the batten by repeating steps 2a to 2e.
Batten
Batten
Pipe Clamp
Turnbuckle Assembly
Turnbuckle Assembly
Lift Lines
Batten
Lift Line
Batten
Pipe Clamp
Pipe Clamp
Pipe Clamp
Attach the Hanger Arms to the Batten (continued)2. continued...
d. At the proper locations, attach the pipe clamp to the batten using two hex head screws and tighten securely.
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Ceiling Installation (continued)
Attach the Hanger Arms to the Batten (continued)3. Attach a hanger arm to each turnbuckle assembly as follows.
a. Remove the lock nut and hex head screw form a turnbuckle lower jaw. Set aside the lock nut and screw.
b. Insert the hanger arm upper eye into the turnbuckle lower jaw and re-attach the lock nut and screw set aside in step 3a with a pair of 9/16" combination wrenches. Refer to the illustration below. Align the hanger arms as shown on the installation drawings.
c. Attach other hanger arms to the turnbuckle assemblies by repeating steps 3a and 3b.
Batten
Lift Lines
Turnbuckle
Hanger Arm
Hanger Arm Upper Eye
Lock Nut and Screw
Turnbuckle
Batten
Note: Align the hanger arms as shown in the installation drawings.
Turnbuckle Lower Jaw
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Ceiling Installation (continued)
Attach the Hanger Arms to the Truss Assembly1. Attach the hanger assemblies to the ceiling truss.
a. Remove a hanger assembly from the hanger kit hardware bag.b. Unscrew the two lock nuts and remove the carriage bolt and the hex head screw.
Save the hanger straps, lock nuts, carriage bolt, and screw.
Be sure that the hanger assemblies cannot slip off of the ceiling truss.
Hanger Assembly Strap
Carriage Bolt
Hex Head Screw
Lock Nut
Hanger Assembly
Truss
Hanger Assembly
Carriage Bolt Lock Nut
Truss Assembly
Hanger Arm
Batten
Lift Line
Hanger Assembly
Head of Carriage Bolt must be on downstage
side of truss.
c. Withtheceilingtrusscenteredbelowthebatten,attachahangerassemblytothetrussbyfittingthe two hanger assembly straps onto the truss as shown below. Attachthecarriageboltandalocknutsetasideinstep1bfingertight.
d. Slide the hanger assembly on the truss so that it aligns to a hanger arm. Tighten the lock nut with a 3/4" combination wrench.
e. Assemble additional hanger assemblies below each hanger arm by repeating steps 1a to 1d.
! CAUTION
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Ceiling Installation (continued)
Attach the Hanger Arms to the Truss Assembly (continued)2. Connect the hanger arms to the ceiling row truss assembly.
a. Lowerthebattenandhangerarmsuntiltheeachhangerarmlowereyewillfitintoeach hanger assembly as shown in the illustration below.
b. Attach a hanger arm lower eye to a hanger assembly with the hex head screw and lock nut set aside in step 1b on the previous page. Tighten with a pair of 3/4" combination wrenches.
c. Attach the other hanger arms to the ceiling panel row by repeating steps 2a and 2b.d. Adjust the turnbuckles so that there is equal tension on each hanger arm.e. Using a pair of 3/4" combination wrenches, tighten all of the lock nuts and screws.
3. Raise the batten to allow for room to work.
Truss
Hanger Assembly
Hanger Arm Lower Eye
Hex Head Screw and Lock Nut
Truss Assembly
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Ceiling Installation (continued)
Assemble a Ceiling Row PanelAssemble a ceiling panel row as follows.Note: Always refer to the installation drawings for the location and arrangement of ceiling panels.1. To prevent damage, lay the ceiling panels on 4' x 8' sheets of packing material.
Make sure that the ceiling panels are arranged below the batten with about a 4" (102 mm) of space between each panel as shown below.
Ceiling Panel
4' x 8' Sheets of Packing Material
Approximately 4" of spacing
Batten
Lift Line
Foam Strip
Ceiling Panel Recess
Ceiling Panel
Ceiling Panel
Insert a Foam Strip into one Recess between two Ceiling Panels being joined together.
Downstage Edge
Orient panels so part number labels are on Stage Right.
2. Where two ceiling panels join together, insert a foam strip into the recess of one of the two ceiling panels as shown below.a. Trim the foam strip length if necessary.b. Make sure that the foam strip is fully seated into the recess.
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Ceiling Installation (continued)
Assemble a Ceiling Panel Row (continued)3. Connect two adjacent ceiling panels together.
Refer to the illustrations below.a. Insert a 1/4-20 x 3-1/2" carriage bolt through the square hole in a panel inner corner clip,
through the two outer corner clips, and through the other panel inner corner clip.b. Attach a 1/4-20 hex nut to the carriage bolt so that it is snug.c. Attach a 1/4-20 x 3-1/2" carriage bolt and 1/4-20 hex nut on the opposite side of the panels
by repeating steps 3a and 3b.d. With two people working together, use 7/16" sockets with universals and tighten the hex nuts
(keep the tension equal on both sides by tightening each side at the same time) until the two panel inner corner clips begin to bend.
Carriage Bolt, 1/4-20 x 3-1/2"
Hex Nut, 1/4-20Panel Outer Corner Clip
Panel Inner Corner Clip
Ceiling Panel
Panel Inner Corner Clip
Ceiling Panel
Ceiling Panel Recess
Ceiling Panel
4. Connect the other ceiling panels by repeating step 2 and step 3.
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Ceiling Installation (continued)
Attach the Truss Assembly to the Ceiling Panel RowRefer to the illustration below and follow the installation drawings for proper location.1. Place the truss assembly onto the ceiling panel center channel.
a. Make sure that the truss assembly is centered over the ceiling panel center channel.
Ceiling Panel Row
Truss Assembly
Note: Align the truss assembly to the ceiling panel row.
Ceiling Panel Joint
Note: Install a hanger bracket above each seam at these points.
Hanger Bracket Assembly
Truss Assembly
Truss Hanger Bracket Slot
Hanger Bracket Leg
Hanger Bracket Assembly
Jack Tube
Bearing
Bearing
Upstage Side
Note: Hanger bracket assemblies are preassembled and a jack tube may not be required. Follow the installation drawings.
b. Insert a hanger bracket assembly into each truss hanger bracket slot that aligns with a ceiling panel joint or end edge.
c. Slide one bracket into each side of the hanger bracket leg until they touch each other.
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Ceiling Installation (continued)
Attach the Truss Assembly to the Ceiling Panel Row (continued)2. Use a rubber mallet to seat each hanger bracket onto the ceiling panel center channel.Note: Each hanger bracket assembly faces the upstage side and must be centered on the seam between
two adjacent ceiling panels.Truss Assembly
Hanger Bracket Leg
Ceiling Panel Center Channel
Note: The hanger bracket must be pressed downward until it is flushwiththetopoftheceiling panel center channel legs.
Truss Assembly
Hanger Bracket Assembly
Self-drilling Screws, 1/4-14 x 3/4"
Self-drilling Screws, 1/4-14 x 3/4"
Upstage
Upstage
3. Attach the hanger bracket assemblies to the truss assembly.a. Use a cordless drill and a 9/16" hex nut bit.b. Screw two 1/4-14 x 3/4" self-drilling screws, through each side of the hanger bracket legs and
ceiling panel center channel as shown below.
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Ceiling Installation (continued)
Assemble the Bowstring to the Truss1. Attach a bowstring assembly to a ceiling panel as follows. Begin at one end of the ceiling panel row.
a. Using a 3/8-16 x 2-1/4" hex head screw, and a 3/8-16 lock nut, attach the bowstring jack to the bowstring as shown in the illustration below.
b. Slideaceilingclipontoeachendofthebowstring.Theceilingclipflangesmustfacetothe inside or each other.
Short Bowstring
Ceiling Clip
Short Bowstring
Ceiling Clip
Short Bowstring
Hex Head Screw, 3/8-16 x 2-1/4"
Lock Nut, 3/8-16
Bowstring Jack
Ceiling Clip Flange
Hex Jam Nut, 1-8
Bowstring Jack
Hanger Bracket Jack Tube
c. Place the bowstring jack into the hanger bracket jack tube as shown below.
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Ceiling Installation (continued)
Assemble the Bowstring to the Truss (continued)2. Positiontheceilingclipsflushwiththeouteredgeoftheceilingpanel.Makesureneither
ceiling clip extends beyond the ceiling panel edge. Refer to the illustration below.3 Usingacordlessdrillandthe9/32"drillbit,drillholesintotherearflangeofthepanelextrusionusingthe
ceiling clip mounting holes as a template for the drill bit. Do not drill through the to face of the panel.
4. Usinga1/2"openendwrench,screwtwotappingscrewsintothe9/32"holesintherearflange of the ceiling panel extrusion drilled in step 3. Do not over tighten the screw!
Note: If the tapping screw is over tightened and strips the thread, fasten a 9/32" nut to the screw.5. Using a cordless drill and a 3/8" hex drive bit, screw two self-drill screws through the two
ceiling clip bowstring mounting holes in each ceiling clip into the bowstring. Do not over tighten the screw!
Ceiling Panel Extrusion Rear Flange
Short Bowstring
Ceiling Clip
Ceiling Panel
Self-drill Screw, 1/4-14 x 3/4"
Ceiling Clip Bowstring Mounting
Hole
Ceiling Panel Seam
Short Bowstring
Tapping Screw, 5/16-18 x 1-1/4"
Upstage
6. Attach the additional bowstrings to the ceiling row by repeating steps 1a to 5. Make sure that the bowstrings are centered on the panel seams.
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Ceiling Installation (continued)
Apply Tension to the Bowstring
1. Lift a bowstring upward by hand to remove any slack.2. While lifting the bowstring, turn the hex jam nut, 1-8, clockwise as shown below until the jam nut is
snug against the jack tube.3. Use a 1-1/2" open end wrench and turn the jam nut an addition full turn clockwise (six flats).4. Repeat steps 1 through 3 above on all of the other bowstrings.
Bowstring
Hex Jam Nut, 1-8
Jack Tube
Note: Turn the jam nut clockwise until it is snug against the jack tube. Then, turn the jam nut an additional full turn clockwise (six flats).
Do not load weights onto the Arbor until tension is applied to all of the Bowstrings.
! WARNING
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Ceiling Installation (continued)
Install the Ceiling StaysRefer to the installation drawings and determine where each ceiling stay assembly must be installed.1. Remove and set aside the hex head screw, washer, and lock nut from the ceiling stay base bracket.
2. Attach a ceiling stay base bracket to the truss assembly.a. Hold the base bracket mounting hole against the truss assembly and align the hole in the
base bracket to the ceiling stay mounting hole in the truss assembly. Always assemble the ceiling stay on the upstage side (refer to the illustration below).
b. Insert the hex head screw removed in step 1 through the base bracket mounting hole and the ceiling stay mounting hole in the truss and attach the washer and lock nut (set aside in step 1 above) to the screw as shown in the illustration below.
c. Use a 9/16" combination wrench and tighten the lock nut.
Ceiling Stay Mounting Hole
Base Bracket Assembly
Truss Assembly
Base Bracket
Truss Assembly
Washer
Lock Nut
Base Bracket
Hex Head Screw
Upstage
Hex Head Screw
Washer
Upstage
Lock Nut
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Install the Ceiling Stays (continued)3. Attach the ceiling stay end bracket to the ceiling panel.
a. Extendtheceilingstayrodsothattheceilingstayendbracketisflushwiththeedgeofthe ceiling panel as shown below.
b. Use a cordless drill and a 3/8" hex bit and screw a #10-16 x 0.75" self-drilling screw throughthestayendbracketmountingholeandrearflangeofthepanelextrusionasshownbelow. Do not over tighten the screw!
c. Use four 0.19 dia tri-fold blind rivets through the four mounting holes into the ceiling panel as shown below.
Ceiling Installation (continued)
Ceiling Stay Assembly
Ceiling Panel
Note: Placetheceilingstayendbracketflushwiththeedge of the ceiling panel.
Tri-Fold Blind Rivet, 0.19 Dia.
Self-drilling Screw, #10-16 x 0.75"
Ceiling Stay Rod
Lock Nut
Hex Head Screw
Ceiling Stay End Bracket
Latch Receiver Assembly
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Ceiling Installation (continued)
Fly The Ceiling Assembly
1. Clean all debris from the ceiling panels and remove any tools resting on the ceiling panels.2. Get the weight of the ceiling assembly and the arbor weight calculation from the installation drawings.3. Start adding the weights to the arbor.
a. Three or more persons should work together, one person adding weights and one person tending tothelinetoseeiftheceilingassemblycanbeliftedfromthefloor.
b. Check the ceiling assembly counter balance early and often (after adding each increment of one hundred pounds).
4. Using the rigging system, lift the ceiling panels from the stage surface and apply about 100 lb (45 kg) of tension to each lead-set cable (to set each cable).
5. Keepingtheceilingassemblyhorizontal, liftit4'to5'(1219to1524mm)fromthefloor.
Typical Rigging System Arrangement
Ceiling Panel Row
Batten
Arbor with Weights
Floor
Only qualified personnel who are familiar with rigging systems should set up the rigging, add weights to the arbor, or fly the ceiling panels.
Make sure that all rigging and rigging hardware is capable of lifting the ceiling panel component calculated weight plus a reasonable margin of safety. Always comply with local codes and regulations.
Make sure that all fasteners are tight before adding any weight to the arbor.
Never climb on the ceiling panels.
! WARNING ! WARNING
! WARNING! WARNING
4' to 5' (1219 to 1524 mm)
from floor
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Ceiling Installation (continued)
Level the Ceiling Assembly1. Positiontheceilingpanelrow4'to5'(1219to1524mm)fromthefloorsurface.2. Use a box level and check the length of the ceiling panel row and make sure that it is straight and level.
a. Adjust turnbuckles to correct any non-straight or out-of-level conditions.b. Rotate the ceiling assembly as little as possible when adjusting the turnbuckle.
3. With one person standing and observing at the end of the ceiling panel row, do as follows.a. Rotate the ceiling panel row so that the bottom surface faces downstage.b. Then, rotate the ceiling panel row so that the bottom surface faces upstage.c. Any ceiling panel row bowing in either vertical position indicates that further leveling is required.
4. When leveling is complete, lock the turnbuckles into place with nylon cable ties (contained in the hanger kit hardware bag).
5. Make sure that all fasteners are tight.
Floor
Note: Make sure that the ceiling panel row is levelwiththepanelsintheflatposition, rotated to face upstage, and rotated to face downstage.
Note: Make sure that all turnbuckles are locked into place with nylon cable ties.
4' to 5' (1219 to 1524 mm)
from floor
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Ceiling Installation (continued)
Set the Ceiling Stay Performance AngleRefer to the installation drawings when setting the ceiling stay performance angle.1. Rotate the ceiling panel row into the storage (vertical) position.2. Useapairof7/16"combinationwrenchestoloosen(fingertight)allofthehexheadscrews(four)
and lock nuts on the latch receiver assembly.3. Slide the latch receiver assembly away from the ceiling stay latch.
Do not tighten the screws.
Hanger Arm
Latch Receiver AssemblyHex Head Screw
Ceiling Stay Rod
Ceiling Stay Rod
Note: Ceiling Panel Row is shown in the Storage Position
Ceiling Stay Latch
Lock Nut
Upstage Side
26
Ceiling Installation (continued)
Set the Ceiling Stay Performance Angle (continued)4. Rotate the ceiling panel row slightly past the performance angle (perhaps 5 to 10 degrees).
Ceiling panel rows are heavier on the upstage side.5. Slide the ceiling stay receiver toward the ceiling stay latch until the receiver engages the ceiling stay latch.6. Use a pair of 7/16" combination wrenches and tighten all of the hex head screws (four) and lock nuts on
the latch receiver assembly.7. Check the performance angel and make any necessary adjustments.
Performance Angle
Ceiling Stay Rod
Ceiling Panel Row
Ceiling Stay Receiver
Ceiling Stay Lever
Slide the Ceiling Stay Receiver toward the Ceiling Stay Latch until it engages the Ceiling Stay Latch.
Upstage Side
Ceiling Stay Receiver shown at the Performance Angle.
27
Ceiling Installation (continued)
Install the Ceiling CatchRefer to the installation drawings for the ceiling catch location.1. Remove a ceiling catch assembly from the shipping container.2. Remove the two lock nuts from the u-bolt, remove the u-bolt from the ceiling catch pivot plate,
and set the u-bolt and lock nuts aside.
Ceiling Catch Pivot Plate
U-bolt
Lock Nut
Ceiling Catch Assembly
Ceiling Panel Row
Hanger Arm
U-bolt
Ceiling Catch Assembly
3. Using the installation drawings as a reference, place the ceiling catch assembly into the place on a hanger arm.
4. Attach the ceiling catch assembly to the hanger arm with the u-bolt and two lock nuts set aside in step 2 above. Tighten the lock nuts with a 7/16" combination wrench.
5. Attach the other ceiling catch assemblies by repeating steps 1 to 4.
Black Truss Head Screw, 8-18 x 5/8"
Light Trim Ring
Self-Drilling Screw, 1/4-14 x 3/4"
Counter Weight
Lieto LED Light Fixture
Light Assembly Housing
Mounting Hole
Tri-Fold Blind Rivet,
0.19 Dia.
28
Light Fixture Installation
InspectionBeforeinstalling,inspectthelightfixturesforanysignsofdamage. If any damages are present, immediately contact Wenger.
Lieto LED Light Fixture InstallationInstallthelightfixturesintothepre-cutceilingpanelholes. Refer to the installation drawings for locations.
A licensed electrician must perform the electrical installation.Branch circuits that connect to ceiling panel lights must always be designed by an electrical engineer and comply with electrical codes and user requirements.All electrical sources must be permanently wired and comply with local electrical codes.Each ceiling panel light must connect to a grounded, three-wire receptacle that connects to a fused circuit breaker.
This procedure details installing the Lieto™ LED Light Fixture. If installing other light fixtures, contact Wenger.STOP
! WARNING
1. Insertthelightfixtureintothepre-cutceilingpanellightmountinghole.2. Attach the light assembly to the ceiling panel.
a. Use a 13/64" bit to drill a pilot hole through the upper panel surface only.
Clean away any shavings from drilling.b. Attach the light to the panel using
four 0.19 dia tri-fold blind rivets.3. Attach the trim ring to the bottom
side of the ceiling panel with four blacktrussheadscrews,8-18x5/8”. Do not over tighten the screws.
Drill through the upper panel surface only. Do not drill into the lower panel surface.
Do not over tighten the screws, damage to the panels could result.
! CAUTION
! CAUTION
4. Attach an appropriate amount of counter weight to balance the row to the panel extrusion on the opposite side using two 1/4-14 x 1" self-drilling screws.
29
Light Fixture Installation (continued)
Eye Bolt for Security Cable
Lieto LED Light Fixture Electrical Connection1. Ensurethelightfixturepowersourceiscompliantwithlocalelectricalcodes.2. ConnectthePowerCONandRJ-45orXLRDMXcablestothecorrespondingportsonthefirstlightfixture
control box.3. ConnectthePowerCONandRJ-45orXLRDMXcabletothenextlightfixtureintherow.Note: EnsurethesupplyvoltagemeetstheLietoLEDlightfixturerequirementsbeforesecuringconnections.
TheLietolightfixturerequiresnon-dimmedmainspowerintherangeof100-240VAC50/60Hz.4. Powerupthelightfixturetoensureproperconnections.
Do not connect or disconnect the LED PowerCON connector under load.
! CAUTION
5. Insert the safety cable through the eye bolt on the light box assembly, then secure the other end of the safety cable to the truss assembly.
Lieto LED Light Fixture Electrical Connection
Daisy Chain Multiple LED Lights
Row Mounted Junction Box
LietoLieto Lieto
LEDLED LED
LightFixture
LightFixture
LightFixture
First Light
FixtureLight
Fixture
TerminatorLight
Fixture
PowerCON In/Out
DMX (RJ-45 or XLR)
First Light Fixture
To next light fixture in the row
From row mounted junction box
with integral tilt switch
PowerCON In/Out
From house lighting control system
From house electrical power
distribution
30
Light Fixture Configuration
Initial ConfigurationNote: Onlytheinitialconfigurationproceduredoesnotrequirean
activepowerconnectiontothelightfixture.1. Removetheconfigurationtabletfromtheshippingcontainer.
Power-up and register the tablet by following the tablet initial start-up prompts.
2. After the tablet has been registered select the appstore icon, select the search button in the top right corner and type “Wenger”inthesearchbar,thenselecttheorangesearchicon on the right side of the keyboard.
Note: Global installations may need to be set to the United States to search for the software.
3. LocatetheWengerprogrammerapplicationthenselect“get”. The app will begin to download and install on the tablet.
4. Insert the USB-B connector of the USB-A to USB-B cord inthecorrespondingUSB-Bportonthelightfixture control box.
5. Insert the USB-A connector of the USB-A to USB-B cord in the corresponding port of the micro USB to USB adapter cord, then insert the micro USB connector of the adapter cord into the tablet’s micro USB port next to the power/lock button.
6. Select the Wenger app on the tablet home screen.7. Once the app is open/running the diagnostic information window
forthecurrentlyconnectedlightfixtureisdisplayed,viewthe informationandselect“ok”.
8. Ifachangetoanyofthefieldsisnecessary,selectthefield, enterthenewvalue,theselect“set”.
Theadjustablefieldsare:• DeviceLabel(ex.Wengerfixture)• DMXAddress(ex.1-512)• DMXValue(Ex.0-100%or0-255) • Dimming Curve (incandescent, linear, s curve, or exponential)• DMXTerminator(on/off)• DMXLoss(0-101%or0-256)• LEDPower(0-100%or0-255)
9. Ifrequired,select“setfactorydefaults”toresetthefieldslisted above to the original values assigned by the manufacturer.
Note: Pressing“setfactorydefaults”resultsintheLEDpowersettingto be set to its maximum value of 255, which is approximately 170W output. Althoughthisoutputwattagewillnotadverselyaffectthe Lietofixture,theLEDpowervalueshouldbechangedtothe value correlating to the photometric layout output wattage for eachfixture. ThisisbestdoneusingtheWengerApp,notDMXcatapp.
10.Repeatthisprocedureforeachrequiredlightfixture.
Configuration Tablet
Micro USB to USB AdapterUSB-A to USB-B
Diagnostic Information Window
31
Light Fixture Configuration (continued)Configure the DMXcat® ConnectionToconfiguretheDMXcat®devicetocommunicatewiththeconfigurationtablet:
1. GentlyinserttheDMXCat’s5-pin XLRjackintothe5-PinXLRpanel mount plug with the protruding pins locatedonthelightfixturecontrolbox.
2. Turnontheconfigurationtablet, once the home screen is displayed select the appstore icon.
3. Select the search icon in the upper cornerofthescreen,type“DMXcat” in the search bar then select the orangesearchicon,select“get” todownloadtheDMXcatappby City Theatrical.
4. Select the empty circle on the bottom of the screen to return to the tablet homescreen,thenselecttheDMXcatapp.
5. Once the app is open select the settings icon located in the top right cornerofthescreen,thenselect“devicelist” located under the bluetooth device section.
6. LocatetherequiredDMXcatserialnumberand select it to establish a connection between the configurationtabletandthedevice.
7. The LED status indicator on the device will continuously illuminate green once the connection is established.8. ConfigurethefixturetotherequiredDMX/RDMaddressbasedonthesite’srequirements.9. If required, select and hold down the Link icon in the lower left corner of the screen to disconnect the
DMXcatdevicefromtheconfigurationtablet.WaitfortheLEDstatusindicatortoflashfourtimesbeforedisconnectingthedevicefromthefixture.
10. IfadditionalinformationisrequiredselecttheDMXcatinfoicontoviewtheinformationprovidedby CityTheatricalwhileusingtheconfigurationtablet.
Lieto LED Light Fixture CommunicationTheLietoLEDlightfixtureiscompatiblewiththefollowingcommunicationnetworks:
• ANSIE1.11-2008(R2013)USITTDMX512-A• ANSIE1.20-2010RDMoverDMX512Networks• ANSI E1.37-1-2012 Additional RDM Message Sets
TheconfigurablesettingsaremadeviaRDMcommands,serialTTLcommands,andthetabletprogrammer.
On-boardfixturemonitoringsuchastemperature,powercycles,andhoursofoperationarealsocontinuouslyrecorded.
Unpackaged DMXcat Connector (Kit components may vary slightly)
DMXcat XLR5F
Connector
Belt Clip, Screw and
Splint Ring Safety Point
USB to Micro USB
Cable
XLR5M to XLR5M
Turnaround
32
Light Fixture OperationAdjustment and AimingTo adjust the angle and orientation of the LED array, use the adjustment knobs located in the underside ofthelightfixture.
1. Loosen the adjustment knobs to change the LED array angle and orientation.
2. Use the knobs, to orient the LED array to the desired angle.
3. Tighten the adjustment knobs to secure the LED array in the new position.
Only tighten the adjustment knobs by hand. Use of tooling could cause damage.
! CAUTION
DMX Address InformationThe Lieto White Fixture requires 1 DMX Channel
The Lieto Color Fixture requires 4 DMX Channels
Channel 1: Intensity (0-255) Channel 1: Red (0-255)Channel 2: Green (0-255)Channel 3: Blue (0-255)Channel 4: White (0-255)
Light Fixture Configuration (continued)
Adjustment Knobs
TroubleshootingTheLietoLEDlightfixturewilldefaultto“Full-On”whentheunit has power but no control signal.
LED Power Settings ChartWattage Power
Setting (0-255)
30 040 1850 3560 5470 7075 8080 9090 110100 130110 146120 160125 167130 175140 190150 205160 227170* 255*
*See step 9 on page 30.
33
Light Fixture Operation (continued)Photometrics
REV
Page
1 o
f 3
PROJ
ECT:
DESC
RIPT
ION:
SIZE B
DWG
NO.
NAM
EDA
TE
PHOT
OMET
RIC
--
1W
ENGE
R OR
DER
NUM
BER:
CHEC
KED
DRAW
N
ACCO
UNT
NAM
ECI
TY, S
TATE
19PX
XXXX
_PM
CJB
12/1
0/19
16XX
XXX
NOTE
S:1.
ALL
LIG
HTS
BEL
OW
75
WAT
TS N
EED
TO
HAV
E TH
E FI
ELD
SET
W
ATTA
GE
ADJU
STED
TO
MAT
CH
TH
IS P
HO
TOM
ETR
IC.
(SEE
TAB
LE)
2.SE
E N
OTE
S O
N P
AGE
3 O
F 3
TO A
IM L
IGH
T FI
XTU
RES
.
Luminaire Schedule
Isoline Legend
Illuminance (Fc)
Color
Value
Qty
Tag
Calculation Summary
Wenger Part #
Description
LLF
Field Set Wattage
7125-28
CalcType
188A399.119
LTO-125-28-30-RJ45-80-NL
0.900
125
2
Units
125-36
188A399.137
LTO-125-36-30-RJ45-80-NL
0.900
125
50
12
150-36
Avg
Max
188A399.105
Min
60
LTO-150-36-30-RJ45-80-NL
0.900
150
6150-70
188A399.103
LTO-150-70-30-RJ45-80-NL
0.900
150
5125-12X40
188A399.167
LTO-125-12x40-30-RJ45-80-NL
0.900
125
475-12X40 (60)
188A399.140
LTO-75-12x40-30-RJ45-80-NL-(60)
0.720
60
8
Avg/MinMax/Min
Illuminance
Fc
107.74130.2
75.2
1.43
1.73
70
75-12X40 (45)
188A399.140
LTO-75-12x40-30-RJ45-80-NL-(45)
0.540
45
875-12X40 (30)
188A399.140
LTO-75-12x40-30-RJ45-80-NL-(30)
0.360
30
140
150
160
80
90
100
110
120
130
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
125-
36
75-1
2X40
(45)
75-1
2X40
(30)
75-1
2X40
(45)
75-1
2X40
(30)
125-
28
75-1
2X40
(45)
75-1
2X40
(45)
75-1
2X40
(30)
75-1
2X40
(30)
75-1
2X40
(60)
75-1
2X40
(60)
150-
3615
0-36
150-
70
150-
70
150-
70
150-
3615
0-36
150-
3615
0-36
125-
12X4
012
5-12
X40
125-
2812
5-28
75.2
101.4
96.2
85.3
90.7
97.1
99.7
95.1
89.4
90.9
97.6
101.7
102.3
98.4
91.9
90.1
95.5
99.4
96.6
89.1
81.1
90.2
103.3
84.6
82.2
115.7
114.0
97.6
101.7
109.4
114.6
110.9
105.1
105.2
110.1
112.0
112.7
111.3
106.5
106.0
111.4
114.3
108.5
100.1
94.5
109.7
117.5
87.4
119.4
120.0
104.0
108.5
118.1
121.3
117.3
111.7
111.6
115.7
118.2
118.7
117.1
112.9
112.4
117.4
121.1
116.9
107.4
104.4
118.5
118.9
113.7
118.8
104.5
107.0
116.4
119.1
115.4
111.2
110.6
113.1
114.8
115.6
114.4
111.6
111.3
115.1
118.8
114.9
106.9
108.9
125.2
113.0
112.0
119.0
106.6
104.0
109.5
113.7
112.6
109.5
108.0
107.0
106.4
107.2
108.3
108.8
109.7
112.3
113.6
109.4
105.3
114.4
126.4
109.9
105.9
123.5
107.6
99.1
105.5
112.1
114.1
113.0
108.5
102.9
98.8
99.6
104.1
109.3
113.0
113.8
112.1
106.1
101.8
110.7
122.1
99.8
90.6
118.2
106.2
95.1
103.8
113.5
117.3
115.7
109.8
101.0
94.6
95.1
102.0
110.6
115.9
116.9
112.8
103.9
96.6
103.4
113.2
85.2
109.8
104.3
95.0
101.7
110.2
114.5
114.2
108.6
99.6
92.7
92.9
100.2
109.1
114.2
114.0
109.2
101.1
94.9
103.5
105.1
104.0
106.9
96.2
99.8
107.2
110.8
110.5
106.1
98.2
91.7
91.8
98.4
106.3
110.4
110.2
106.2
98.9
96.4
107.9
102.4
99.5
112.4
102.3
101.4
107.4
111.1
110.9
105.4
97.7
92.0
92.0
97.7
105.4
110.7
110.8
106.3
99.0
98.6
111.8
98.6
92.0
117.9
112.6
104.0
109.9
115.1
113.7
106.8
99.7
95.5
95.5
99.6
106.7
113.6
114.9
109.7
102.1
105.6
117.5
91.9
83.9
123.0
117.2
103.5
109.1
114.3
115.1
110.4
104.7
101.3
101.3
104.3
109.9
114.5
114.1
108.6
103.7
114.4
121.3
86.1
120.1
116.1
99.7
101.9
107.8
112.3
112.7
109.7
106.6
106.6
109.6
112.8
112.2
107.7
102.7
101.8
115.0
118.2
114.0
117.4
96.5
96.0
101.5
109.1
113.5
111.6
107.1
106.5
111.0
113.9
110.2
101.9
95.9
97.5
116.1
109.6
109.0
117.2
100.2
98.7
104.0
108.8
112.1
110.7
108.5
106.7
109.7
113.2
113.4
107.1
99.0
102.0
112.9
96.4
114.1
130.2
125.1
120.6
121.2
122.3
123.4
119.0
117.5
117.5
118.0
119.9
119.6
121.8
120.7
129.0
128.3
97.5
92.0
115.7
115.3
113.5
116.5
118.8
117.4
115.1
115.5
113.5
110.6
110.7
111.3
112.5
112.5
120.2
115.5
86.6
90100
110
120
34
Light Fixture Operation (continued)Photometrics (continued)
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2 o
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PROJ
ECT:
DESC
RIPT
ION:
SIZE B
DWG
NO.
NAM
EDA
TE
PHOT
OMET
RIC
--
1W
ENGE
R OR
DER
NUM
BER:
CHEC
KED
DRAW
N
ACCO
UNT
NAM
ECI
TY, S
TATE
19PX
XXXX
_PM
CJB
12/1
0/19
16XX
XXX
35
Light Fixture Operation (continued)Photometrics (continued)
REV
Page
3 o
f 3
PROJ
ECT:
DESC
RIPT
ION:
SIZE B
DWG
NO.
NAM
EDA
TE
PHOT
OMET
RIC
--
1W
ENGE
R OR
DER
NUM
BER:
CHEC
KED
DRAW
N
ACCO
UNT
NAM
ECI
TY, S
TATE
19PX
XXXX
_PM
CJB
12/1
0/19
16XX
XXX
NO
TES:
1. L
IGH
T FI
XTU
RES
NO
T IN
DIC
ATED
BY
(FA)
TO
BE
ADJU
STED
PER
PEN
DIC
ULA
R T
O T
HE
STAG
E FL
OO
R.
2. L
IGH
T FI
XTU
RES
IND
ICAT
ED B
Y (F
A) W
ILL
REQ
UIR
E FI
ELD
ADJU
STM
ENT
OF
BEAM
DIR
ECTI
ON
(TIL
T/ A
IM) T
O A
CH
EIVE
THIS
PH
OTO
MET
RIC
. AR
RO
W IN
DIC
ATES
BEA
M A
DJU
STM
ENT
DIR
ECTI
ON
.
3. O
BLO
NG
ED
GE
(40)
OF
ASYM
MET
RIC
LIG
HTS
(12X
40) T
O B
EAL
IGN
ED P
ARAL
LEL
WIT
H T
OW
ER W
ALLS
TO
AVO
ID D
IREC
TD
OW
N L
IGH
TIN
G O
N T
HE
FAC
E O
F TH
E TO
WER
S.
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
75-1
2X40
(45)
75-1
2X40
(30)
75-1
2X40
(30)
75-1
2X40
(45)
75-1
2X40
(60)
150-
36
125-
36
150-
3675
-12X
40 (6
0)
75-1
2X40
(45)
75-1
2X40
(30)
125-
12X4
012
5-28
150-
36
150-
3615
0-70
150-
3675
-12X
40 (4
5)
75-1
2X40
(30)
150-
36
150-
70
150-
70
125-
12X4
012
5-28
125-
28FA
FA
125-
12X4
0
125-
28
REV
Page
3 o
f 3
PROJ
ECT:
DESC
RIPT
ION:
SIZE B
DWG
NO.
NAM
EDA
TE
PHOT
OMET
RIC
--
1W
ENGE
R OR
DER
NUM
BER:
CHEC
KED
DRAW
N
ACCO
UNT
NAM
ECI
TY, S
TATE
19PX
XXXX
_PM
CJB
12/1
0/19
16XX
XXX
NO
TES:
1. L
IGH
T FI
XTU
RES
NO
T IN
DIC
ATED
BY
(FA)
TO
BE
ADJU
STED
PER
PEN
DIC
ULA
R T
O T
HE
STAG
E FL
OO
R.
2. L
IGH
T FI
XTU
RES
IND
ICAT
ED B
Y (F
A) W
ILL
REQ
UIR
E FI
ELD
ADJU
STM
ENT
OF
BEAM
DIR
ECTI
ON
(TIL
T/ A
IM) T
O A
CH
EIVE
THIS
PH
OTO
MET
RIC
. AR
RO
W IN
DIC
ATES
BEA
M A
DJU
STM
ENT
DIR
ECTI
ON
.
3. O
BLO
NG
ED
GE
(40)
OF
ASYM
MET
RIC
LIG
HTS
(12X
40) T
O B
EAL
IGN
ED P
ARAL
LEL
WIT
H T
OW
ER W
ALLS
TO
AVO
ID D
IREC
TD
OW
N L
IGH
TIN
G O
N T
HE
FAC
E O
F TH
E TO
WER
S.
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
75-1
2X40
(45)
75-1
2X40
(30)
75-1
2X40
(30)
75-1
2X40
(45)
75-1
2X40
(60)
150-
36
125-
36
150-
3675
-12X
40 (6
0)
75-1
2X40
(45)
75-1
2X40
(30)
125-
12X4
012
5-28
150-
36
150-
3615
0-70
150-
3675
-12X
40 (4
5)
75-1
2X40
(30)
150-
36
150-
70
150-
70
125-
12X4
012
5-28
125-
28FA
FA
125-
12X4
0
125-
28
Indi
catin
g ar
row
Aim
ing
of
light
on
stag
ePh
ysic
al lo
catio
n of
ligh
t fixt
ure
36
Decals, Numbers and Logos1. Place a ceiling operation decal near each ceiling stay approximately 2" (51 mm) from the upstage edge.
Final Inspection1. Check the rigging.
a. Make sure that it operates smoothly and safely.b. Determineifadditionalweightsneedtobeaddedtoanyarborstooffset
the additional weight of ceiling stays, lights, etc.2. Make sure that all cable clamps are not missing any hardware.3. Inspectallceilingpanelsforsurfacefinishdamage.
Touch up as required.4. Place a Warning decal near each ceiling stay approximately 2" (51 mm) from the upstage edge.5. Make sure that all wiring for lighting is tied away from the light canisters and that the wiring does not
interfere with ceiling panel row rotation.6. Discuss the preferred light focus with the general contractor or the site’s lighting technician.
Schematics
Lieto LED Light Fixture Electrical Schematic (Diva® Acoustical Ceiling)
LED SCHEMATIC FOR WENGER MANUALS & ES51089
8.50
11.00
L1L2L3L4
JUNC
TION
BOX
RED
TILT SWITCH
110/240VAC JU
NCTI
ON BO
X
N1N2N3
CIRCUIT 1
LNGLNG
LNGLNG LAMP 1 LAMP 2
LAMP 31 LAMP 32 LAMP 40
CIRCUIT 2
CIRCUIT 3
CIRCUIT 4
LAMP 21
LAMP 11
LAMP 22
LAMP 12
LAMP 30
LAMP 20
LAMP 10
N4
RED
L NG L NG L NG L NG
RELAY
NEUTRAL TERMINAL BLOCK
GROUND BAR
HOUSE POWER SUPPLIEDIN FIELD BY OTHERS
CIRC
UIT 4
CIRC
UIT 3
CIRC
UIT 2
CIRC
UIT 1
RACE
WAY
See applications documents for
coil voltage