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Leviton Topaz 96, Install Manual, Page: 1 / 16

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TOPAZ 96™  

DIMMER RACK

 

 

INSTALLATION & 
MAINTENANCE 
GUIDE 

(Part # 

LIT-29133-1A)

 

 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

 
 

          © Copyright March 2002 Leviton Manufacturing Co., Inc. 

Contractor: Please read these instructions before starting installation.  After installation, 
please forward this guide to the user for operation and maintenance instruction.

 

 

 

Summary of Contents for Topaz 96

Page 1: ...E GUIDE Part LIT 29133 1A Copyright March 2002 Leviton Manufacturing Co Inc Contractor Please read these instructions before starting installation After installation please forward this guide to the user for operation and maintenance instruction ...

Page 2: ...Circuits 5 Connect Load Conductors 5 Low Voltage Application Notes 5 Connect Control Conductors 6 Seal Unused Openings 7 Set Non Dim Switches 8 Install Control Module s 8 Set Thumbwheel Switch es 9 Set Panic Switches 10 Apply Power and Check 10 Install Dimmers 11 Install Filler Modules 11 Test Loads 11 Close Door 12 Maintenance 13 Specifications Table IV 13 Warranty 14 ...

Page 3: ...will be disassembled for shipment If you have rack sections to be joined together follow the instructions below Line up the sections in the order shown on the custom assembly drawings shipped with the racks Verify that any protruding bussing lines up with its mating part and that the foam gasket is completely in place to seal the opening between the sections Slide the sections together Bolt the ra...

Page 4: ...lle Spring Washer C Glastic Stand Off D Bus Spacer E Lateral Bus Bar F Phase Bus Back up Plate G Flat Washer H Bolt 1 Phase Bus Plate J Support Channel K Lug L Lock Washer Figure 1 Typical lateral bus assembly Page 2 ...

Page 5: ...ch the lower gray side wall below the black extrusion to accept a control conduit 1 4 pilot knockout provided The conduit entry panels can be removed for ease of making conduit entry holes See Figure 2 If this is done they both must be reinstalled or the rack will leak air and shut down 8 0 203 2 mm 13 0 330 2 mm Conduit Entry Panel 8 0 203 2 mm 4 6 116 84mm 5 12 7 mm 5 12 7 mm 13 0 330 2 mm Top V...

Page 6: ...t 75 C ampacity Single 1 0 AWG 600 kcml 50 304mm2 Dual 1 0 4 0 AWG 50 100 mm2 375 in lbs GROUND LUG S rated for copper only 6 AWG 300 kcml 16 152 mm2 275 in lbs Note Multi rack feeders may have lugs installed for bottom access which cannot be repositioned due to insulator installed in upper hole Insulator can be moved to bottom hole and lug reinstalled in top hole for top access If for any reason ...

Page 7: ... load wire for the first upper dimmer to the upper load terminal and the load wire for second dimmer to the lower load terminal Terminate their respective neutral wires to the adjacent neutral terminal located directly behind the load lug Tighten according to Table II Note If 15 Amp and 20 Amp 120V dimmers are intermixed on the premises they must both be wired as 20 Amp branch circuits as the modu...

Page 8: ...ansformers which incorporate thermal protection or fuse transformer primary windings to prevent transformer failure due to over current For best results transformers employed in transformer loaded dimmed circuits should be high quality units well varnished and with an extra margin of magnetic material Step 9 Connect control conductors Follow the instructions below to terminate DMX512 OR CMX contro...

Page 9: ...Figure 6 Figure 7 Stage Control Terminations Optional Figure 6 Stage Control Terminations FROM CONSOLE DLR INTERFACE OR PREVIOUS RACK Step 10 Seal unused openings Seal any unused mounting and conduit access holes in the rack If conduits are large and relatively empty or if they connect to a gutter nearby they must be sealed as well Verify that the bottom conduit access panel is installed This is n...

Page 10: ... in the Rack and not necessarily dimmer numbers The switches are tied to the dimmer module s physical space or slot sequentially from 1 to 96 starting at the top of the rack Select the circuit or circuits to be converted to non dims in the Rack location the control module will be inserted and move the corresponding switches to the right on Proceed to Step 12 and install the module before returning...

Page 11: ...Rack 1 is usually the left most rack Note Both control modules in the same rack must have the same switch setting Table III THUMBWHEEL SWITCH TEST SWITCH POWER INDICATOR TOPAZ Rack Conrol Module Thumbwheel Settings RACK NUMBER THUMBWHEEL SWITCH NUMBER 1 2 3 4 5 6 7 8 9 10 11 0 1 2 3 4 5 6 7 8 9 10 Figure 8 Control Module Page 9 ...

Page 12: ...is in Panic mode Any dimmer with its Panic switch off will be turned off in the Panic mode While setting Panic switches verify that the low voltage switches located below are all in the on position This is necessary even if none of the loads are low voltage Step 15 Apply power and check Apply power to the rack Power indicator LED should be lit on each control module If the LED is not lit or is fla...

Page 13: ... look the same as dimmer modules but have no circuit breakers and are installed the same way Note Rack should not be operated without all spaces filled this insures proper cooling Step 18 Test loads TEST SWITCH Figure 10 Control Module Test Switch Switch all dimmer circuit breakers off to the right Switch the test switch on each TOPAZ Rack control module to the TEST position This will turn on the ...

Page 14: ...y identification later Close the front access door This will restrict access to the dimmer circuit breakers and prevent removal of modules See Figure 11 Figure 11 Assembled Rack Access door lock 2 Access door Dimmer Filler modules Control modules Page 12 ...

Page 15: ... Amps of lateral bussing Conduit Entry Areas Top or Bottom 140 sq in Removable Panel Maximum Fan Noise Rating 60 dba Ambient Operating Temperature 0 C 32 F to 40 C 104 F Maximum Operating Humidity 90 without condensation Maximum Feeder Size 800Amp Nominal Input 120V Circuits 240V Circuits Foreign electrical service only 120 208V 3Ø 4W 60 Hz or 120 240V 1Ø 3W 60 Hz 240 415V 3Ø 4W 50 60Hz or 240 480...

Page 16: ...service during the warranty period Leviton NSI will repair at its option defective materials provided you have identified yourself as the original owner of the product to Leviton NSI or any authorized Leviton NSI dealer Transportation charges to and from an authorized dealer or the Leviton NSI factory for repair shall be the responsibility of the owner All products returned to Leviton NSI must hav...

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