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INSTALLATION AND SERVICE MANUAL

1. 2 0001295 WASHER SHOULDER 508 ODx 26 IDx 15 TFLN 38 2 0001298 WASHER FLAT 688 OOx 340 IDx 062 TEFLON 37 2 0001359 SCREW PAN HO PHIL 6 32 X 7 8 36 3 0001018 SPACER 1 4 OOx 14 ID x5716 LONG GOLD 35 3 0003134 SCREW K3 5 x 15 nn 34 1001149 CAP YOKE SMALL 33 1001163 CAP YOKE MEDIUM 32 0001283 CAP DOME WHITE 3l 0001210 HEAT SHRINK TUBING 174 OD BLACK 2 LONG 30 1001615 REAR COVER PLASTIC CENTRY 29 0001257 BULB QUARTZ HALOGEN BI PIN 75W 12V 28 1000088 LAMP HOLDER S A 27 8 0001057 WASHER 6 EXT TOOTH LOCK ZINC 26 7 0001010 SCREW 6 32 x 3 8 PHIL HEAD BLACK OXIDE 25 1000218 1 LENS SUB ASSY 24 4 11001820 CLAMP REFLECTOR CENTRY 23 0001120 REFLECTOR GLAS DICHROIC 22 3 1001618 RETAINER CLIP CENTRY 21 1001616 FRONT COVER CENTRY PLASTIC 20 2 1001250 SPACER CENTRY HANDLE CLEAR ANDDIZE 8 001622 NUT SOCKET IN
2. 1 0001283 CAP DOME WHITE 35 34 2 1001126 CAP YOKE LARGE WHITE 33 32 2 0001323 TERMINAL 1 4 H C 14GA MALE 31 4 0001322 TERMINAL 1 4 Q C 14GA FEMAI 30 1 1000080 COVER SUB ASSY REAR 29 0001258 BULB QUARTZ HALOGEN BI PIN SOW 28 1 1000088 DER LAMP SUB ASSY 27 1 0001282 HANDLE STERILIZABLE GO WHITE 26 3 0001130 NUT HEX 410 32 BLACK OXIDE 25 3 D001328 WASHER 10 EXTERNAL TOOTH LOCK 24 1 10000981 HANDLE MOUNT SUB ASSY 23 3 0001057 WASHER 6 EXTERNAL TOOTH LOCK 22 3 10001275 SCREW 6 32 x 1 4 PHILLIPS S S 21 3 1001187 JACK BANANA 1 03L 1 4 28 20 1 1001143 EDGE EXTRUSION 9 1 1001143 DIFFUSER ACRYLIC 8 6 O001279 WASHER 375 X 201 X 032 SILICONE 1 1001138 PLATE WINDOW SUPPORT 6 3 0001333 SPACER 10 x 5 1600 x 3 4L 5 3 1001824 SPRING GLASS CYLINDER 4 1 1001808 GLASS CYLINDER I R FILTER 3 1 1001137 PLATE GLASS SUPPORT 2 1 1000088 MAIN SUPPORT PLATE SUB ASSY l 1000115 REFLECTOR SLIB ASSY 0 A R 0001027 ADHESIVE ANAEROBIC SEALANT g A R CO01228 LUBRICANT 8 0001269 NUT HEX 7716 20 7 0001264 WASHER BELLEVILLE SPRING 6 0001268 WASHER 815 OD x 440 x 032 5 0001267 WASHER 1 75 OD x 828 ID x 032 4 1001130 PIVOT LOWER YOKE 3 1000099 HOUSIN
3. IE Lamp Type T4 GY 6 35 Base 75W 12VAC Centry Fuse 1 2x1 14 1 50 A 250 V Slow Blow 75A 250 V Slow Blow Power Transformer Split bobbin type Rated 100 VA 12VAC VAC 12 VAC 100W max 12VAC Centurion and Centurion Excel FIGURE 42 Electric Schematic for Centurion Centurion Excel and Centry 120 220 230 amp 240 VAC 21 Century Series Service Manual 1003158 Rev G Page 62 Section 8 Centurion Centurion Excel and Centry Electric Schematic 100 VAC 100 VAC 50 60 Hz Neutral Fuse x1 4 EN Fuse 1 2x1 A4 1 50 A 250 V GNU 1 50 A 250 V Slow Blow Slow Blow 75A 250 V 75A 250 V Slow Blow Q a Slow Blow QU PRIMARY CIRCHI TAAAA f8 E ane Rated 100 VA 12VAC AME SECONDARY CIRCUIT Switch toggle SPST On Off Circuit 20A 125 VAC 10A 250 VAC 12 VA 12 VAC g Lamp Type T4 GY 6 35 Base 75W 12VAC Centry 100W max 12VAC Centurion and Centurion Excel FIGURE 43 Electric Schematic for Centurion Centurion Excel amp Centry 100 VAC 21 Century Series Service Manual 1003158 Rev G Page 63 Section 8 Centura Electric Schematic 115 120 VAC 50 60 Hz Centura 120 VAC Fuse 2 0 A250 V Slow BLow 20 VAC Switch toggle Main power fan 20A 125 VAC 10A 250 VAC Thermal fuse set at 152 C Centura 230 VAC GND
4. UU PRIMARY CIRCUIT OR ne he BK B SECONDARY CIRCUIT D Neutral Fuse 2 0 A 250 V Slow BLow Toroidal Power Transformer Rated 20 VAC 170 VA Lamp Front 150 W 20 V Halogen type DDL 20 VAC Fan Motor 24 VAC 50 60 Hz 17W 230 240 VAC 50 60 Hz Fuse 1 0 A 250 V Slow Blow 20 VAC Switch toggle Main power fan 20A 125 VAC 10A 250 VAC Thermal fuse set at 152 C END PRIMARY CIRCUIT OR YE Rai XAAAA BK BK SECONDARY CIRCUIT ju Fuse 1 0 A250 V Slow Blow Toroidal Power Transformer Rated 20 VAC 170 VA Lamp Front 150 W 20 V Halogen type DDL 20 VAC Fan Motor 24 VAC 50 60 Hz 17W FIGURE 44 Electric Schematic for Centura 115 120 VAC amp 230 VAC 217 1003158 Rev G 1 Century Series Service Manual Page 64 Section 8 Centura Electric Schematic 100 VAC 100 VAC 50 60 Hz Neutral Fuse E Fuse 1 5A250V 1 5A 250 V Slow BLow Slow BLow GNO PRIMARY CIRCUIT B IH Toroidal Power E Transformer 20 VAC AAAAA Rated 20 VAC 170 VA BK BK SECONDARY CIRCUIT Lamp Front 150 W 20 V Halogen type DDL 20 VAC Switch toggle Main power fan 20A 125 VAC 10A 250 VAC e e Thermal fuse set at 152 C i Fan Motor 24
5. d when performing this procedure DO NOT disassemble the components of the trolley assembly or remove the track extrusion channel from the plywood pallet e Take the end plate plates P N1001511 off the side of the track by unfastening the two 2 6 wood screws See figure 22 Wood Screws End plate L ux 028 Plywood Pallet FIGURE 22 End Plate Removal 21 Century Series Service Manual 1003158 Rev G Page 34 Section 3 Disassembly of the Track Mount Before Installation e Take off the two side panels P N 1001516 by removing the two 2 10 wood screws at the end of each panel See figure 23 Side Panels Lt Wood 5 Screws FIGURE 23 Side Panel Removal e Loosen the three 8 set screws along each side of the track channel extrusion P N 1001500 with the provided hex Allen wrench Remove both dress covers P N 1001515 See figure 24 Set Screws 6 FIGURE 24 Dress Cover Removal Dress Covers TAM SL AL REN ot ON A oe CD ENTS EO Da Re 21 Century Series Service Manual 1003158 Rev G Page 35 Section 3 Disassembly of the Track Mount Before Installation A Keep the side panels and dress covers in a safe place to prevent damage until reassembly e Remove the two stop pins P N 1001076 and the 6 flat head screws P N 0001155 holding the pins in place from the track end with the end plate already removed See figure 25 Flat Heads Stop FIGURE 25 Stop Pins Removal Pins S
6. sr aA 21 Century Series Service Manual 1003158 Rev G Page 14 Section 3 Single Ceiling Mount Installation Ceiling Casting Light Assembly Head Pa Assembly Cable a Assembly Rod w N da Arm aS Ca Assembly 3 FIGURE 4 Sub Assemblies for Single Ceiling Mount GENERAL INFORMATION A Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage occurring as a result of improper installation The shipping cartons contain a light head assembly an arm assembly a ceiling casting casting cover collar bolt cover ceiling rod hardware kit wire harness and an Installation and Service Manual Notes There are 3 standard length rods for different ceiling heights Extended ceiling rod kits are available for ceilings over 10 6 Verify that your ceiling rod length is correct for your ceiling height see page 12 If not correct please contact customer service Prior to installation insure that all components shown in figure 4 are present When removing parts from the shipping carton be careful not to damage the components or break any glassware Important thoroughly check each box for parts that may be located in areas that can be overlooked Note The Centry Light is shown for reference MASLA id hack ON es OM ee A sD NS NT EG D E KI ae 21 Century Series Service Manual 1003158 Rev G Page 15 Section 3 Single Ceiling M
7. TAM SUN ARE RT RUE TEE Bee A S T EM E NTS ATE CY EIE ANS oo s 21 Century Series Service Manual 1003158 Rev G Page 3 Section 2 Section 2 Specifications Centurion Specifications Mechanical Parameter Value Weight Head Approximately 9 10 Ibs 4 14 kg Arm Approximately 12 5 Ibs 5 68 kg Arm Floor Approximately 11 4 Ibs 5 18 kg Wall Bracket Assy Approximately 3 00 Ibs 1 36 kg Floor Stand Assy Approximately 43 0 Ibs 19 50 kg Single Ceiling Mount Approximately 14 5 Ibs 6 58 kg Dual Ceiling Mount Approximately 16 0 lbs 7 26 kg Articulating Arm Vertical Movement Articulating Arm Horizontal Movement Articulating Arm Yoke Interface Dimensions Head 15 8 40 13 cm Dia X 6 0 15 24 cm High Arm 57 0 144 8 cm Long Arm Floor 38 5 97 79 cm Long Floor Stand 74 5 189 23 cm High Rotations 40 Degrees travel Approximately 345 Degrees Approximately 540 Degrees Yoke Light Head Interface Approximately 190 Degrees Electrical Parameter Value Voltages Input Voltage 110 125 VAC 50 60 Hz 210 230 VAC 50 60 Hz Bulb Voltage 11 12 VAC 90W Bulb life 2 000 hours average Optical Parameter Value Reflector 15 0 380mm Dia Polished Alzak Performance Central Illuminance Approximately 3 900 ft candles 41 980 Lux 39 3 1 m 4 300 ft candles 46 285 Lux 36 91 44 cm Color Temperature Approximately 4 000 K Fi
8. e The mounting bolts used to fasten the track must be able to support a minimum of 200 pounds each s diameter bolts required TAM SUN aks ON nn OM eA PD ENTS EO De ee 21 Century Series Service Manual 1003158 Rev G Page 32 Section 3 Chuttle Track Pre Installation Requirements j Y Figure 18 Mounting Pallet Perpendicular Figure 19 Mounting Pallet Parallel to Wood Joist to Wood Joist E d 7 Z l N ete x 2 i Figure 20 Mounting Pallet to a Figure 21 Suspended Ceiling Wood Suspended Ceiling Bracing Detail End View MASLA a a a CR A CAD LAN EO a ee a AA 21 Century Series Service Manual 1003158 Rev G Page 33 Section 3 Disassembly of the Track Mount Before Installation A Note For installations where there are two existing trolley assemblies on a single track Dual Trolley Model No 044012 the left and right trolley must be removed from the track from their respective sides When disassembling the track remove both end plates from the unit Remove the right trolley from the right side and the left trolley from the left side of the track A Do not mix the right and left trolley assemblies The cord bracket within each trolley is positioned to make electrical connection for the right and left light fixtures respectively Medical Illumination International Inc recommends temporarily marking each trolley if needed to make sure these are assembled onto the track in the proper location and orientation
9. MEDICAL i EUMINATION WHERE ILLUMINATION IS DEFINED INSTALLATION AND SERMCE MANUAL CENTURION Exce CENTURA CENTRY THE 21 CENTURY SERIES Agency Approvals SSIF os lt UL US Medical Electrical Equipment With respect to electric shock fire And mechanical hazards only In accordance with UL 2601 1 CAN CSA C22 2 No 601 1 Classifications Protection against electrical shock 5 1 5 2 Class permanently connected 2 Protection against harmful ingress of water 5 3 None 3 Degree of safety in the presence of flammable anesthetics or oxygen 5 5 Not suitable for use in the presence of flammable anesthetics or oxygen Mode of operation 5 6 Continuous Luminaire for Diagnosis IEC60601 2 41 Surgical Luminaire IEC60601 2 41 Minor Oo Electromagnetic compatibility for immunity And emissions in accordance with EN 60601 1 2 1993 Group 1 Class A Test report E190891 092004 Medical Electrical Equipment Particular requirements for the safety of surgical Luminaries and lumenaires for diagnosis In accordance with IEC 60601 2 41 Intended use The 21 Century Series are AC powered devices that provide a field of illumination for general examination and surgery 21 Century Series Service Manual 1003158 Rev F Pagei 21 Century Installation and Service Manual Revisions Revision ECO Pages Affected Date letter number F 691 Manual revised to UL 2601 standard 06 21 05 G 8
10. 1 Incorrect bulb is installed in light 2 Bulb is not seated in its socket correctly 3 Input voltage does not correspond to rating label Install correct bulb 2 Push bulb fully into the socket 3 Check circuit to whish light was installed 4 Remount light head on the correct arm 4 The light head is not mounted on the proper arm Combo models Centura Models Only 5 Lamp holder is bent or mounting 5 Straighten lamp holder and securely bolts are loose causing light to focus tighten the mounting bolts away on be ecmer oLlens 6 Slide the grille into place and tighten 6 Sliding platform and rear grille are the retaining screw OM seated ithe light h ad 7 Adjust controls to desired output housing 7 Dimmer and spot size controls are out of adjustment oe Rated bulb life is the average published by bulb manufacturers Actual bulb life varies dependant upon bulb manufacturer and or operating conditions 21 Century Series Service Manual 1003158 Rev G Page 61 Section 8 Section 8 Exploded Views and Parts List Centurion Centurion Excel and Centry Electric Schematic 120 VAC 50 60 Hz 220 230 VAC 50 60 Hz 240 VAC 50 60 Hz Fuse 1 2x1 14 1 50 A 250 V Slow Blow 75A 250 V Slow Blow Switch toggle SPST On Off Circuit 20A 125 VAC 10A 250 VAC 12 VAC Neutral A N 80 PeIMARY CIRCUIT EFT
11. 37 1003265 LABEL DECORATIVE 36 3 0001299 NUT 1 4 28 35 1003074 LABEL LAMP REPLACEMENT 34 3 0001157 BANANA JACK 174 28 33 0001282 HANDLE STERILIZABLE WHITE 32 6 0001325 WASHER 10 EXT TOOTH 31 0003171 FLAT WASHER L 1 25x 875x 031 30 0003170 FLAT WASHER L 1 25x 875x 082 29 A R 0001226 IBRICANT TEF GREEN 28 2 1001126 CAP YOKE LARGE 27 0001283 CAP DOME WHITE 26 10003024 BEARING I GLIDE 1 0 DDx 875 IDx 75 H 25 1000376 REAR COVER SUBASSEMBLY 24 1000378 HOLDER LAMP SUBASSEMBLY 23 1000375 YUKEZCUNNECTUR SUBASS LY 22 2 0003181 WASHER YI 1 00 x 625 x 035 2l 0003180 WASHER STEEL S885 x 5625 x 035 20 0003158 WASHER BELVILLE 1 00 x 650 x 025 18 1001626 PIVOT UPPER YOK 8 0001256 LIGHT BULB HALOGEN BI PIN SOW 12V 7 000379 HOUSING SUBASSEMBL Y 6 000380 LAMP POWER SUBASSEMBLY 5 001341 RE CTOR 165 DIAMETER 4 3 0001333 SPACER 5 16 00 180 ID 3 4 HEIGHT 3 1OO183S GASKET TOP SILICONE 2 001630 I R CYLINDER l 001634 GASKET BOTTOM SILICONE 0 3 1001631 STAND STEEL ZINC PLATED g 000413 IZR BLOCKING PLATE SLIBASSEMBL Y 8 3 1001654 SPACER 250 OD 190 ID 500 HEIGHT 7 001632 PLATE WINDOW SUPPORT 5 001637 LENS WITH HARD COAT 9 6 0001130 NUT HEX 10 32 BLACK OXIDE 4 001636 HULA HOOP 3 2 001651 GASKET N 2 000377 HANDLE MOUNT SLIBASSEMBL Y 1 ary FART NQ DESCRIPTION TTE BILL HF MATERIALS FIGURE 51 Centurion Excel Head Assembly Bill of Materials 217
12. Arm is against internal stop Rotate arm in opposite direction Arm cannot be raised any higher Arm is against internal stop Rotate arm in opposite direction Arm stopped moving horizontally Arm is against internal stop Rotate arm in opposite direction Caster casters cannot be reinstalled Floor base has been damaged Contact Customer Service or Field Representative TAM SIUE REN nn MEE E DR a NR S ED Tq EO De uu S 21 Century Series Service Manual 1003158 Rev G Page 60 Section 7 General Troubleshooting continued Problem Cause Remedy Centura Models Only 1 Fan blades are obstructed by foreign 1 Remove the foreign object objects Fan will not turn on object 2 Re connect the fan motor wires 2 Fan motor wires are disconnected 3 Replace the fan motor ox Fanmotorhastailgg 4 Thermal fuse has blown Replace 4 Fan operates but bulb will not turn thermal fuse on Light does not maintain its 1 Mounting bracket is not level 1 Adjust or shim as necessary position aonzentaly 2 Hex nuts on pivot bolts are loose 2 Remove plastic caps and adjust as necessary Upright rotates in floor stand 1 Upright set screw is loose 2 Upright is not fully seated on anti rotation pin 1 Securely tighten set screw Reinstall upright Ensure the upright fully seats on the anti rotation pin seats Light output is irregular in shape or intensity
13. Y V m 6 x NN NN 2 9 Q _ N AN Li e pA ar J ss ez QZ ivi lt e I I x i AN Q CO X Flag Connectors 2 FIGURE 16 Light Head to Arm Electrical Connections 21 Century Series Service Manual 1003158 Rev G Page 30 Section 3 Chuttle Track Ceiling Track Mount A Installation and repair of this equipment should be performed by qualified personnel only Medical Illumination International Incorporated does not warranty any damage or injuries as a result of improper installation Trolley Assembly Cable Carrier Junction Box N Track Assembly FIGURE 17 Track Assembly and Components GENERAL INFORMATION The shipping carton contains a fully assembled track mount and an installation and service manual Carefully remove the track from the shipping carton Check the track for any visible damage or missing components The major components provided are the track assembly trolley assembly and a junction box as shown on figure 17 Dual trolley Model No 044012 will have two trolley assemblies and two wire harness cables Prior to installation insure that all components are present Some disassembly of the unit is required before mounting it to the ceiling Be careful not to damage any of the components when removing parts from the shipping carton Important Thoroughly check each box for parts that may be located in areas that can be overlooked MASLA AL Rn Tee ON es
14. 5 2 29 2 59 m 2 27 2 57 m 1 70 2 00 m 8 7 9 e 25 635 0 mm 31 5 800 1 mm 102 5 114 5 71 5 83 5 2 62 2 89 m 2 60 2 87 m 1 80 2 11 m 9 7 10 6 35 889 0 mm 41 5 1054 1 mm 114 5 126 5 73 5 85 5 2 92 3 20 m 2 90 3 18 m 1 85 2 16 m NNNNNNI SSS FIGURE 2 Double Ceiling i Mount Ceiling Rod Calculation Note The Centurion Centura Combination Light is shown for reference The dimensions indicated also apply to all other combination of fixtures and dual mounting of the same light Dimensions are approximate Length measured when Arm is in horizontal position a 2 1003158 Rev G 1 Century Series Service Manual Page 12 Section 3 Extended Ceiling Mount A Use the following table to select the correct length ceiling rod for your application Extended Ceiling Ceiling Rod Mount Kit P N Extension Length mounting melt EXIENSION EN 1000976 49 20 0 508 0 mm 10 6 11 8 3 20 3 56 m 1001263 1000976 63 34 0 863 6 mm 11 9 12 10 3 58 3 91 m 1001264 1000976 77 48 0 1219 2 mm 12 11 14 3 94 4 27 m 1001265 MOUNTING SURFACE P IIS LLL Wire Harness 7 E Ceiling Casting oS P N 1001267 Dowel Pin E P N 0001553 I Casting Cover a P N 1001270 Set Screws 2 2 P N 0001128 N Collar Eas P N 1001271 V4 20 x 2 Bolt dtc ctio P N 0001311 Cap Nut TN P N 0001312 Ceiling Rod Extension
15. AND OR WORKMANSHIP ARE NOT COVERED BY THIS WARRANTY 4 Warranty may be voided if equipment is found to have been installed incorrectly resulting in equipment failure 5 This warranty does not cover any labor costs associated with removing re packaging for shipment or reinstalling this product Such costs are the responsibility of the purchaser 6 Medical Illumination International Inc will evaluate the returned product repair as appropriate and ship the product back to you freight paid 7 n the event non warranty damage or failure is discovered you will be contacted before repairs are performed 21 Century Series Service Manual 1003158 Rev G Page 9 Section 3 Section 3 Installation Assembly Ceiling Mount Pre Installation Guidelines SPECIAL NOTE Installation and repair of this equipment should be performed by qualified persons only Medical Illumination International Inc does not warranty any damage occurring as a result of improper installation It is recommended that this installation manual be completely reviewed prior to installation Before installation check to insure the following minimum conditions are provided e The structural ceiling mount should be designed to support a vertical load of at least 100 Ibs and an off center moment of 300 ft lbs The structural mount should meet all local building codes A structural mount that does not meet these minimum conditions can cause serious injury and or prop
16. Approximately 3 00 Ibs Approximately 43 0 lbs 19 50 kg Approximately 14 5 Ibs Dimensions Head Arm Arm Floor Arm Floor F O Floor Stand Rotations Articulating arm vertical movement Articulating arm horizontal movement Articulating arm Yoke interface Yoke Lamp Head interface 5 00 12 7 cm Dia x 13 06 33 17 cm Long 57 0 144 78 cm Long 38 5 97 79 cm Long 41 5 105 41 cm Long 74 5 189 23 cm High 40 Degrees Approximately 345 Degrees Approximately 540 Degrees Approximately 190 Degrees Electrical Parameter Value Voltages Input Voltage 110 125 VAC 50 60 Hz Operating Voltage 210 230 VAC 50 60 Hz 20 VAC 150W Front Bulb Life Fiber Optic Bulb Life 500 hours average 40 hours average Optical Parameter Value Reflector 2 00 diameter Dichroic Glass Performance Central llluminance Color Temperature Field Size adjustable Approximately 1 700 ft candles 18 300 Lux 39 3 1 m 2 000 ft candles 21 528 Lux 36 Approximately 3 200 K Adjustable 3 00 76 2 mm to 16 0 406 4 mm Irradiance 70 16 W m 1 m CRI 91 Environmental Parameter Value Operating Temperature Storage Temperature Range 41 104 F 5 40 Celsius 41 113 F 5 45 Celsius Humidity 10 9096 Relative Humidity 21 Century Series Service Manual 1003158 Rev G Page 6 Section 2 Cen
17. Century Series Service Manual 1003158 Rev G Page 71 Section 8 Centura Exploded View Light Head Assembly Ky v D i c A N FIGURE 52 Centura Spotlight Head Assembly TAX SL cd EN nt EN LU Da E I NOM ENS EO De ee a 21 Century Series Service Manual 1003158 Rev G Page 72 Centura Light Head Assembly Part s List P N 1000132 1001176 HANDLE MOUNT STERILIZABLE 1001144 HANDLE MOUNT POST 0001282 HANDLE STERILIZABLE 0001401 FUSE THERMAL CUT OFF 152C 15A 120VAC 0001691 SCREW FLAT HEAD 6 32 X 7 8 0001630 SCREW FLAT HEAD 6 32 X 3 8 1001171 WASHER CAP RETENTION SMALL 0001270 WASHER BEARING 1 34 OD x 578 ID X 032 H 0001264 WASHER BELLEVILLE 1268 WASHER BEARING 815 HD X 444 ID X 032 H 0001269 NIIT HEX PANEL 7 16 20 0003203 TERMINAL BLOCK 1001148 CAP YOKE SMALL 1001163 CAP YOKE MEDIUM 1001206 HANDLE DIAPHRAGM ADJUSTMENT 0001448 LEVER DIAPHRAGM HANDLE PART ND DESCRIPTION BILL OF MATERIALS FIGURE 53 Centura Spotlight Head Assembly Bill of Materials Section 8 2 1 Century Series Service Manual 1003158 Rev G Page 73 Section 8 Centura F O Exploded View Light Head Assembly e SN J MZ ff Q NN D m CUR 4 N a LA N w N en FIGURE 54 Centura Fiber Optic Head Assembly 21 Century Series Service Manual 1003158 Rev G Page 74 Section 8 Centura F O Ligh
18. OM ee As DNS EO De TANE s 21 Century Series Service Manual 1003158 Rev G Page 31 Section 3 Chuttle Track Pre Installation Requirements Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage or injuries occurring as a result of improper installation Before installation check to insure the following conditions are provided and in place e Astructural ceiling mount meeting the specifications of the architectural plans or suggested structural mounting shown in figures 18 through 21 The installation must be capable of supporting a weight of at least 200 pounds and an off center load of 500 ft Ibs e The track mount should not be mounted higher than 9 feet 6 inches 9 1 2 feet above the floor The track mount must be mounted at the finished ceiling level whether the ceiling surface is solid or dropped type Mounting the unit higher than 9 1 2 feet may result in instability of the light system and the arm assembly mounted too high to be accessable e Check the length of the ceiling rod supplied located in the carton with the light head and arm The rod lengths available for the Chuttle Track are 16 long for a mounting height of 7 feet 6 inches to 8 feet 6 inches A 25 long rod is available for a mounting height of 8 feet 7 inches to 9 feet 6 inches If a problem occurs contact our customer service department at 818 838 3025
19. P N 0001208 Lock Washer 4 P N 0001122 Bolt 4 P N 0001309 FIGURE 13 Floor Stand Light Installation e Bolt the assembled legs onto the cast iron base using four 1 2 20 x 1 3 2 bolts and 7 lock washers Position the floor base casting so that the set screw in the base is at the rear of the assembly See figure 13 e Insert the upright pole fully into the floor base casting so that the anti rotation slot sits over the pin in the casting Rotate the pole until the slots slides fully over the pin lowering the pole The power cord not shown on figure should be in line with the set screw Once the pole is properly positioned securely tighten the set screw using the 1 8 hex key provided A Do not install the extension arm with the light head attached Installation with the light head attached can cause damage to the light Refer to the procedure for installing the head to the arm after the floor mount is assembled and the arm is in place 21 Century Series Service Manual 1003158 Rev G Page 27 Section 3 Arm Assembly to Upright Pole Installation Transformer Housing I Extension rag Arm Molex I Connectors as Mounting Bolts A P N 0001291 n lt P b qu i i FIGURE 14 Arm Assembly to Upright Pole Installation e While securely supporting the extension arm above the upright pole firmly grasp the cable at the end of the pole DO NOT allow the cable to slip into the pole as it may be difficult to retrieve
20. ground Note The ceiling rod must be plumb Shim the casting if necessary Note The ceiling casting itself must be electrically grounded to maintain proper grounding reliability If ceiling rod is not plumb unwanted arm drifting may occur e Feedthe wire harness through the ceiling rod extension and route to a junction box Leave sufficient wire to extend slightly beyond the bottom of the ceiling rod Important To achieve proper grounding reliability the green ground wire from the wire harness MUST be properly fastened to the grounding screw located on the ceiling casting Make all electrical connections in compliance with all applicable electrical codes IU e Slide the casting cover up the rod extension and over the casting Similarly slide the collar to the casting cover then tighten the set screw to hold the cover in place Feed the wire harness through the 35 ceiling rod with the rod in the direction shown Failure to comply with local electrical codes can cause a shock hazard e Slide ceiling rod up through ceiling rod extension until the holes in the ceiling rod align with the upper holes in the ceiling rod extension Insert a 1 20 x 2 bolt carefully making certain not to damage the wire harness and then fasten the cap nut Secure rods in place with the two set screws provided e See Single or Dual Ceiling Mount Instructions to complete installation TAM SL A Re CN RITE OM TRUE e NUM er A ENTS q E Qi iaa TANE
21. head to the arm after the bracket and arm are installed 2 1 Century Series Service Manual 1003158 Rev G Page 19 Section 3 Double Ceiling Mount Installation e Bring one section of the double ceiling mount casting to the ceiling rod and fasten it to the rod with the 2 long bolts P N 0001311 and cap nuts P N 0001312 Tighten the cap nuts just enough to hold the section in place they do not need to be fully tightened at this time Bring an arm assembly to the double mount section and fasten the transformer housing into the extension arm mounting cavity with two 3 long mounting screws P N 0001291 Install the other arm assembly to the section with two more s long screws Route the wire and Molex connector from the ceiling rod into the wire channel as shown in figure 8 Plug the connector at the end of each transformer housing to the mating Molex connector from the wire harness Place each set of wires within the channel area VINO A Ceiling Rod Wire Channel Z Extension Arm Mount Wire Harness Double Ceiling B Mount Section k SP T FIGURE 7 Wire Harness Positioning Ceiling Rod i ed ene E Wire Harness Double Ceiling S lt Pi Mount Section O O O O o Nov e L Extension Arm Mount 21 Century Series Service Manual 1003158 Rev G Page 20 FIGURE 8 Wire Channel Section 3 Double Ceiling Moun
22. sliding platform slides out exposing the bulb s The front bulb will not be completely exposed but there is sufficient space to remove the bulb e Remove the bulb by pressing the lever on the lamp holder backward towards the socket As the bulb begins to move upward in the socket grasp the area behind the reflector and guide the bulb out of the lamp holder Remove the socket from the bulb by carefully pulling the pins out of the socket e Replace the bulb by inserting the new bulb into the socket by pulling the lever fully forward and carefully installing the bulb into the lamp holder Handle the bulb from the outside surface only Avoid contact of the inner reflector or glass tube with fingers This will avoid the premature bulb failure If contact is made clean the bulb with alcohol after installing it into the holder e Ensure that the spring clips are positioned behind the glass reflector and push the bulb fully into the socket e Push the grille back into the closed position being careful not to pinch any wiring as the platform slides in Retighten the screw on the grille and then check for proper lamp operation When replacing the front bulb use only 20VAC 150Watt quartz halogen DDL Medical Illumination P N 0001255 When replacing the optional rear bulb use only 21VAC 150Watt quartz halogen EJA Medical Illumination P N 0001254 TAM SLM ced ks ON nn OM As NTS EO De ee 21 Century Series Service Manual 1003158 Rev G Pa
23. the power source Wiring must be done in compliance with all applicable electrical codes uli W Failure to comply with local electrical codes can cause a shock hazard e Seethe instructions for Installation of Light Head to Arm on page 29 TAM SL AL REN ot ee ON e NUM em LN EG De Pe ee ae 21 Century Series Service Manual 1003158 Rev G Page 25 Section 3 Floor Stand Light Installation _ j Note The Centurion FIGURE 12 Floor Mount Dimensions Light is shown GENERAL INFORMATION The shipping carton contains a light head assembly arm assembly floor base casting two leg assemblies a hardware kit and an Installation and Service Manual A second carton contains the upright pole assembly Prior to installation insure that all components are present A wren removing parts from the shipping carton be careful not to damage the components or break any glassware Important thoroughly check each box for parts that may be located in areas that can be overlooked 21 Century Series Service Manual 1003158 Rev G Page 26 Section 3 Floor Stand Light Installation Power Cord Exit location Bw Upright Assembly Anti rotation Rd P N 1000125 End Cap 4 Slot i P N 0001206 Adjustment Base Casting Nut 4 P N 1001170 Flange Nut 4 P N 0001074 Set Screw P N 0001128 Caster 2 P N 0001073 Caster 2 Brake P N 0001363 Leg 2 P N 1001208 Anti rotation Pin
24. the rear cover counter clockwise approximately 7 degrees to unlock the rear cover and remove it from the head as shown in figure 35 Remove the lamp from its package Use a tissue or glove when handling the lamp to avoid touching the glass with your fingers Oil from your hands will shorten the life of the lamp If contact is made clean the lamp with alcohol after installing it into the holder Grasp the lamp by its base and carefully insert the metal pins into the ceramic socket at the end of the lamp holder Make sure the lamp is fully seated in the lamp holder pins will remain partially exposed Insert the two metal jacks on the lamp holder into the mating plugs located in the light head Make sure the lamp holder is fully and evenly seated Replace the rear housing cover When replacing a lamp use Medical Illumination P N 0001257 for the Centry Diagnostic Specialty light and use light bulb P N 0001717 for the Centry O B A Do not touch the lamp directly Body oils may significantly lower the life expectancy of the lamp and cause equipment damage If contact is made clean the lamp with alcohol after installing it into the holder 217 1003158 Rev G 1 Century Series Service Manual Page 49 TAM SL AR e ON RITE OM A CE NTS EG Da TANE ADS 21 Century Series Service Manual 1003158 Rev G Initial Lamp Installation Lamp Replacement Centry Lamp Holder P N 1000088 Centry Rear Cover TN Head Yoke i Assemb
25. x 3 long minimum length hex bolts or lag screws with washers hardware not provided This can be done by mounting the casting to a suitable material that will function as a ground conductor or a wire lead that must be attached to the ground screw on the casting then routed to proper ground Note The ceiling rod must be plumb Shim the casting if necessary Note The ceiling casting itself must be electrically grounded to maintain proper grounding reliability A If ceiling rod is not plumb unwanted arm drifting may occur Feed the wire harness through the ceiling rod extension and route to a junction box Leave sufficient wire to extend slightly beyond the bottom of the ceiling rod Important To achieve proper grounding reliability the green ground wire from the wire harness MUST be properly fastened to the grounding screw located on the ceiling casting Make all electrical connections in compliance with all applicable electrical codes lli W Failure to comply with local electrical codes can cause a shock hazard Slide the casting cover up the rod and over the casting Similarly slide the collar to the casting cover then tighten the set screw to hold the cover in place Feed the wire harness through the ceiling rod with the rod in the direction shown A Do not install the extension arm with the light head attached Installation with the light head attached can cause damage to the light Refer to the procedure for installing the
26. 1 Environmental Parameter Value Operating Temperature Storage Temperature Range 41 104 F 5 40 Celsius 41 113 F 5 45 Celsius Humidity 10 90 relative humidity 21 Century Series Service Manual 1003158 Rev G Page 7 Section 2 Chuttle Track Specifications Mechanical Parameter Value Weight Single Track Assembly Approximately 44 00 Ibs 19 95 kg Dual Trolley Model Approximately 48 00 Ibs 21 77 kg Dimensions Track standard 72 182 88 cm Long X 10 1 2 Wide 26 67 cm X 5 12 7 cm High Electrical Power cable exiting the track can be connected to 115 120 VAC 60 Hz or 230 240 VAC single phase 50 60 Hz power The power supply routed to the track must be a 3 wire grounded type capable of supplying 1400 Watts at 12 Amperes NOTE Refer to Model Serial label located on the arm assembly that will be mounted to the track for proper voltage supply 21 Century Series Service Manual 1003158 Rev G Page 8 Section 2 Medical Illumination International Inc Lighting Equipment Limited Warranty Medical Illumination International Inc Lighting Equipment is warranted against defective material and or workmanship excluding normal replacement parts e g bulbs or glass items for a period of three 3 years from the date of shipment This warranty applies exclusively to the repair or replacement of parts recognized as defect
27. 230 240 VAC 0 75A 250 V 0001460 All mounting styles 100 VAC 1 50 A 250V 0001314 Centura Spotlight 115 120 VAC 2 00 A 250V 0001396 Standard 230 240 VAC 1 00 A 250 V 0001461 100 VAC 2 00 A 250V 0001396 Centura Fiber Optic 115 120 VAC 3 50 A 250V 0001347 All mounting styles 230 240 VAC 1 80 A 250 V 0001462 Centry 115 120 VAC 1 50 A 250V 0001314 All mounting styles 230 240 VAC 0 75 A 250 V 0001460 100 VAC 1 50 A 250V 0001314 p Century Series Service Manual 1003158 Rev G Page 53 2 Section 6 Fuse Replacement P N 0001314 100 VAC amp 110VAC Centurion Centurion Excel amp Centry P N 0001460 220VAC Centurion Centurion Excel amp Centry P N 0001396 110VAC Centura P N 0001461 220VAC Centura P N 0001396 100VAC Centura Fuse Replacement Warning Label Transformer Housing FIGURE 37 Fuse Replacement Transformer Housing Fuse P N 0001347 115 120 VAC P N 0001462 230 240 VAC Fuse Replacement Warning Label FIGURE 38 Centura Fiber Optic Fuse Replacement 1 Century Series Service Manual 1003158 Rev G Page 54 Section 6 Arm Adjustment the arm has been pre adjusted by the factory Should further adjustment be necessary utilize the following procedure e Remove the cover over the spring tension adjustment slot as shown on figure 39 e Move the arm vertically until the adjustment nut is visible in the slot e Using the adjustment wrench provided turn the nut in the
28. 48 Centurion Excel Specifications updated 02 21 05 21 Century Series Service Manual 1003158 Rev G Page ii Table of Contents Section 1 Terminology Definition of Terms List of Symbols Section 2 Specifications Centurion Specifications Centurion Excel Specifications Centura and Centura F O Specifications Centry Specifications Chuttle Track Specifications Warranty Section 3 Installation Assembly Ceiling Mount Pre Installation Guidelines Ceiling Rod Calculation Single Ceiling Mount Ceiling Rod Calculation Double Ceiling Mount Extended Ceiling Mount Extended Ceiling Mount Installation Single Ceiling Mount Installation Double Ceiling Mount Installation Wall Mounted Light Installation Floor Stand Light Installation Arm Assembly to Upright Pole Installation Installation of Light Head to Arm Chuttle Track Ceiling Track Mount Chuttle Track Pre Installation Requirements Disassembly of the Track Mount Before Installation Track Mount Installation Procedure Section 4 Operating Instructions Centurion and Centurion Excel Operation Centura and Centura F O Operation Centry Operation Section 5 Safety Instructions Safety Tips PEREC ee G S eee eee 7 7 7 7 U U 7 7 7 2 1003158 Rev G 1 Century Series Service Manual Page iii Table of Contents continued Section 6 21 Century Maintenance Lamp Replacement Centurion and Centurion Excel Initial Lamp Installation Lamp Replacement Centry
29. 8 mm 90 102 68 80 2 29 2 59 m 2 29 2 59 m 1 72 2 02 m 8 7 9 6 25 635 0 mm 31 787 4 mm 103 114 72 84 2 62 2 89 m 2 62 2 89 m 1 82 2 13 m 9 7 10 6 35 889 0 mm 41 1041 4 mm 115 126 74 86 2 92 3 20 m 2 92 3 20 m 1 87 2 18 m m e E i i NOTE Longer ceiling rods are available for Cow Y higher ceilings E oy See page 14 for extended ceiling mount installation instructions FIGURE 1 Single Ceiling Mount Ceiling Rod Calculation Note The Centry Diagnostic Specialty Light is shown for reference The dimensions indicated also apply to the Centurion Diagnostic Centurion Excel minor surgery light and the Centura Spotlight Dimensions are approximate Ceiling Rod Table applies to single and dual ceiling mounts 21 Century Series Service Manual 1003158 Rev G Page 11 Ceiling Rod Calculation Double Ceiling Mount Section 3 A Use the following table to select the correct length ceiling rod for your application Ceiling Rod Calculation Double Ceiling Mount NOTE Longer ceiling rods are available for higher ceilings See page 14 for extended ceiling mount installation instructions Us an Head room to bottom RM mounting celllng Rod X Value Y Value of extension arm eight Length y value x value 7 6 8 6 16 406 4 mm 22 5 571 5 mm 89 5 102 5 67 5 79
30. G SUB ASSY 2 1000149 YOKE CONNECTOR SUB ASSY 1 HTY PART NH DESCRIPTION ITEM BILL OF MATERIALS FIGURE 49 Centurion Light Head Assembly Bill of Materials 21 Century Series Service Manual 1003158 Rev G Page 69 Section 8 Centurion Excel Exploded View Light Head Assembly FIGURE 50 Centurion Excel Head Assembly 21 Century Series Service Manual 1003158 Rev G Page 70 Centurion Excel Light Head Assembly Part s List P N 1000371 Section 8 3 0001122 K WASHER 1 4
31. Lamp Replacement Centura and Centura F O Fuse Replacement Arm Adjustment Head Yoke Adjustment Handle Sterilization Cleaning Instructions Maintenance Schedule Section 7 Troubleshooting General Troubleshooting Section 8 Exploded Views and Parts List Centurion Centurion Excel and Centry Electric Schematic Centura Electric Schematic Centura with F O Electric Schematic Centurion Exploded View Light Head Assembly Centurion Light Head Assembly Part s List Centurion Excel Exploded View Light Head Assembly Centurion Excel Part s List Light Head Assembly Centura Exploded View Light Head Assembly Centura Part s List Light Head Assembly Centura F O Exploded View Light Head Assembly Centura F O Part s List Light Head Assembly Centry Exploded View Light Head Assembly Centry Part s List Light Head Assembly 21 Century Series Service Manual 1003158 Rev G Page iv List of Figures Figure Number and Description Page Figure 1 Single Ceiling Mount Ceiling Rod Calculation 11 Figure 2 Double Ceiling Mount Ceiling Rod Calculation 12 Figure 3 Extended Ceiling Mount Installation 13 Figure 4 Sub Assemblies for Single Ceiling Mount 15 Figure 5 Single Ceiling Mount Installation 17 Figure 6 Double Ceiling Mount Components 18 Figure 7 Wire Harness Positioning 20 Figure 8 Wire Channel 20 Figure 9 Double Cei
32. SEE TABLE Set Screws 2 P N 0001544 Distance to Floor Fe Mounting Height ad 35 Ceiling Rod P N 1001188 Molex Connector uad FIGURE 3 Extended Ceiling Mount Installation MASLA cake ON ON DEDE e NUM Sr S ENTS ca E Qi a TANE AM ai 21 Century Series Service Manual 1003158 Rev G Page 13 Section 3 Extended Ceiling Mount Installation For 10 6 14 3 2m 4 27m Ceilings e Insert the ceiling rod up through the ceiling casting until the hole in the ceiling rod becomes visible Insert the dowel pin into the hole in the ceiling rod and lower the rod in the ceiling casting making sure the pin is seated securely in the indentation on the ceiling casting Securely tighten the two set screws located in the casting Failure to install the dowel pin can cause the arm head assembly to fall from the ceiling causing serious injury and or property damage Improper fastening of the ceiling casting can cause serious injury and or property damage Make certain the installation is capable of supporting a load of at least 100 pounds and an off center moment of 300 ft lbs e Fasten the ceiling casting to the desired location using four 15 18 x 3 long minimum length hex bolts or lag screws with washers hardware not provided This can be done by mounting the casting to a suitable material that will function as a ground conductor or a wire lead that must be attached to the ground screw on the casting then routed to proper
33. SERT PLASTIC 8 0003130 WASHER 1 38 OOx 567 IDx 08 THICK CRES 7 1001618 HANDLE CENTRY PLASTIC 6 2 0001253 JACK BANANA CONCORD S 2 0001310 NUT 174 32 x 11732 x 3 32 HEX 4 4 0001122 WASHER LOCK 174 EXTERNAL TOOTH 3 1 100161 7 MILINT LAMP amp REFLECTOR CENTRYCCASTING 2 2 0001181 CONNECTOR CRIMP 1 4 CLOSED RING LUG 1 2 0001012 INSULATION 8 NATURAL COLOR CUT 5 LONG 10 AR 0001228 LUBRICANT TEFLON GREAS g 0003133 T LOCKING 172 20 THIN JAM HEX 8 0003129 WASHER 695 OOx 566 IDx 030 THICK CRES 7 0003128 WASHER 818 OOx 565 IDx 062 THICK NYLUN 6 1001171 WASHER CAP RETENSION SMALL 5 0001270 WASHER 1 34 OD x 578 ID x 032 THICK 4 1001621 LOWER YOKE PIVOT SMALL SHOULDER BOLT 3 1001614 HOUSING CENTRY PLASTIC 2 1000141 1 YOKE CONNECTOR SUBASSEMBLY OTY PART NO DESCRIPTION ITEM BILL OF MATERIALS FIGURE 57 Centry Head Assembly Bill of Materials 21 Century Series Service Manual 1003158 Rev G Page 77
34. VAC 50 60 Hz 17W FIGURE 45 Electric Schematic for Centura 100 VAC 21 Century Series Service Manual 1003158 Rev G Page 65 Section 8 Centura with F O Electric Schematic 115 120 VAC 115 120 VAC 50 60 Hz Neutral Fuse O MD i Fuse 3 5 A 250 VAC 3 5 A 250 VAC Slow Blow Slow Blow MO PRIMARY CIRCIT 3 2 Toroidal Power 4 Transformer 20 VAG cL Rated 20 VAC 320 VA J Switch Rocker SEI NDARY CIRCUIT 16 A 125 VAC Lamp front Switch Rocker x H hie due Fiber Optic Lamp 16 A 125 VAC T Switch Toggle Lamp side fiber optic Main power fan UNT 150 W 21 VAC 20 A 125 VAC Halogen type EJA 10 A 250 VAC Thermal fuse N set at 152 C C 20 VAC Fan Motor 24 VAC 50 60 Hz 17 W FIGURE 46 Electric Schematic for Centura Fiber Optic 115 120 VAC 217 1003158 Rev G 1 Century Series Service Manual Page 66 Section 8 Centura with F O Electric Schematic 220 240 VAC 220 240 VAC 50 60 Hz 1 Neutral Fuse 9 Ww 1 8 A 250 VAC MO PRIMARY CIRCUIT 32 EE Toroidal Power 4 Transformer 20 VAG a ERIE rated 20 VAC JW 320 VA f Switch rocker SECONDARY CIRCUIT front lamp Lamp front 16 A 125 VAC T50 W20 VAC h Halogen type DDL Switch rocker NU fiber o
35. al position Yoke Cap Nut FIGURE 40 Head Yoke Adjustment 21 Century Series Service Manual 1003158 Rev G Page 56 Section 6 Handle Sterilization e Remove sterilizable handle by pressing the button near the base of the handle and pulling the handle off the handle post see figure 41 e Sterilize the handle utilizing steam sterilization of minimum 250 Fahrenheit for a minimum of 30 minutes in compliance with AAMI SSSA 1988 Good Hospital Practices Steam Sterilization and Sterility Assurance or equivalent method Sterilizable Handle Assembly Handle Button FIGURE 41 Handle Sterilization Note The Centry Exam Diagnosis light is shown 21 Century Series Service Manual 1003158 Rev G Page 57 Section 6 Cleaning Instructions A Units operate at high temperatures Allow the unit to cool at least 30 minutes before performing any maintenance Failure to do so could result in personal injury e Clean the lens using glass plastic cleaner or mild soap and water mix It is very important to use a clean soft cloth to avoid any scratching of the front lens Never spray the cleaning fluid directly onto the lens surface but instead spray into clean cloth and then wipe the lens e Clean the light housing and arm s using mild soap and water mixture Apply this mixture to a clean cloth and wipe down the light head and arm Never spray the cleaning fluid directly onto the light head or arm A Do not use har
36. assembly Insert the pin into the ceiling rod end that has one hole in both walls The pin should extend the same amount on both sides of the ceiling rod Install the ceiling rod into the trolley and allow the roll pin to rest in the indentation in the trolley See figure 27 A Failure to install the roll pin correctly can cause serious injury and or property damage e Secure the ceiling rod by tightening the four 14 20 set screws in the trolley hub Insert the wire harness exiting the light head through the ceiling rod The large Molex connector from the wire harness must be located at the roll pin end Insert the connector into the cord bracket attached on the trolley s bottom until it locks in place Rod X Side Rollers a N ZA i ZS _7 Roll Pin P di 14 20 Set Screws Wire Harness Cord Bracket FIGURE 27 Ceiling Rod and Roll Pin Installation Adjustment Screws Trolley Ls Assembly e Slide the trolley with the installed ceiling rod back onto the track The cord mounting bracket in the trolley should be positioned so it is next to the mating Molex connector on the power cord Insure that the trolley rolls freely along the track If adjustment is necessary loosen the adjustment screws and position the side rollers against the base track extrusion as shown on figure 27 Retighten the screws A Ensure the power cord does not get twisted when attaching it to the cord bracket on the next step Do n
37. ay significantly lower the life expectancy of the lamp and cause equipment damage If contact is made clean the lamp with alcohol after installing it into the holder e Carefully reinstall the lamp holder assembly back into the light head Care should be taken not to bump the lamp against any internal components e Reinstall the rear housing cover TAM SUN chicks ON ot ON A NTS EO De Pe Ao 21 Century Series Service Manual 1003158 Rev G Page 47 Section 6 Lamp Replacement Centurion and Centurion Excel Rear Cover Lamp Holder P N 1000088 Centurion P N 1000378 Centurion Excel Head Yoke Assembly Light Bulb P N 0001256 FIGURE 34 Centurion Centurion Excel Lamp Replacement Note The Centurion Excel Light is shown TAM SL kas ON RITE ON A PD NTS EO De Pe e 21 Century Series Service Manual 1003158 Rev G Page 48 Section 6 Initial Lamp Installation Lamp Replacement Centry we 21 Century lights operate at high temperatures Allow the unit or units to cool at least 30 minutes before performing any maintenance Failure to do so could result in personal injury A Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage or injuries occurring as a result of improper installation Unplug the power cord floor models before lamps are replaced Failure to do so could result in personal injury and or property damage Twist
38. correct arm when assembling multiple lights or combination models Mounting the incorrect light head to the arm can cause improper arm support inefficient bulb performance and or bulb failure e Remove the two screws from the switch assembly cover and pull downward exposing the switch and the wire connector See figure 15 e Insert the wire set from the yoke arm connector through the hole in the arm wire junction Note The Centurion Light is shown MASLA dank ON es ON ee AD NS EG TANE aA 21 Century Series Service Manual 1003158 Rev G Page 29 Section 3 Installation of Light Head to Arm Insert the yoke arm connector into the arm until the bolt holes are aligned Insert the 1 2 28 x 1946 bolt as shown being careful not to damage the wires and secure with the 1 28 hex nut Tighten the nut securely but do not over tighten Tighten the anti rotation screw into the yoke arm connector using the hex key provided One set of wires exits from the light head assembly and two other sets exit from the arm wire junction assembly Connect the wires with spade connectors one from the arm and one from the head as shown Connect the wires with flag connectors on the switch box Position the connectors in the junction housing to allow room for the switch Replace the switch assembly cover and securely tighten the two screws See figure 16 Press the snap cover onto the top of the hex bolt as shown on figure 15 Spade Connectors 2
39. crews and then fully tighten all eight screws A Failure to tighten the cap nuts for the 2 long bolts can cause the arm head assembly to fall causing serious injury and or property damage Failure to install or tighten all eight of the mounting screws can cause the arm head assembly to fall causing serious injury and or property damage e Check to make sure that the wire connections are seated far enough into the double casting enclosure Fasten the cover plates to the casting enclosure using the four s long pan head screws P N 0001319 and plastic grommets P N 0001306 supplied in the hardware kit e See the instructions for Installation of Light Head to Arm on page 29 to complete the assembly TAM SUN chic CN nt ee ON A es CD LN EG De TAN aa 21 Century Series Service Manual 1003158 Rev G Page 22 Section 3 Wall Mounted Light Installation N a Hei ht H EE E m E Centurions 13 Centura 15 Centry 11 5 Note The Centurion light head is shown FIGURE 10 Wall Mount Dimensions GENERAL INFORMATION The shipping cartons contain a light head assembly arm assembly a wall bracket assembly with a hospital grade plug attached hardware kit and an Installation and Service Manual Mounting hardware for attaching the wall bracket to the wall is not supplied Prior to installation insure that a
40. direction of the arrow as shown in figure 39 to increase the arm tension or turn the nut in the opposite direction to decrease the tension until the required adjustment is reached Do not over tighten the nut Doing so could result in equipment damage e Replace the spring tension adjustment slot cover e After adjusting the spring tension fine adjustment can be achieved by inserting the supplied hex hey into the friction adjustment hole shown Turn the hex key slightly until the desired friction is obtained Allen Wrench Positive Spring Tension Direction Adjusting Wrench Friction Adjustment Hole 3s Slot Spring Tension Adjustment FIGURE 39 Arm Adjustment 21 Century Series Service Manual 1003158 Rev G Page 55 Section 6 Head Yoke Adjustment the head yoke has been pre adjusted by the factory Should further adjustment be necessary utilize the following procedure e Find the yoke cap for your specific light as shown in a heavy circle below e Cradle the sides of the cap with your thumb and index finger Squeeze and then pull out the yoke cap to expose the nut or gently pry off with a flat bladed screwdriver e Use a wrench or pliers to tighten the nut as shown Add thread locking liquid e g Loctite around the inside of the nut if the nut continues to loosen during yoke rotation NOTE Do not over tighten the nut Doing so could result in equipment damage e Push the yoke cap back into its origin
41. ecure all screws and hardware until it is time for reassembly Disconnect the Molex connector attached to the trolley first e Slide the trolley assembly P N 1000187 off the track See figure 26 Trolley Z l Assembly LL FIGURE 26 Trolley Assembly Removal Va SUN cok Fa CN ont OM A CD SNS EO De Pe p 21 Century Series Service Manual 1003158 Rev G Page 36 Section 3 Track Mount Installation Procedure A vaina Improper fastening of the track mount can cause serious injury and or property damage Insure the installation is capable of supporting a weight of at least 200 pounds and an off center load of 500 ft Ibs e tis recommended that the head of each mounting bolt be recessed flush or just below the surface of the plywood pallet This will allow for easier assembly of the side panels once the track is mounted Drill six 6 7 6 diameter clearance holes in the plywood pallet for the bolts Counterbore the holes to 1 diameter by s deep The holes should be evenly spaced along the pallet at the outside edge of the track base extrusion A Note The fasteners can also be placed in the interior of the track extrusion if ceiling conditions do not allow mounting the fixture at the plywood pallet e Mark the hole locations on the ceiling structure to match the hole locations on the plywood pallet Drill the proper sized pilot or clearance holes in the ceiling structure depending on the type of fastener that has been chosen A No
42. eld Size 6 00 152 4 mm Diameter 39 914 4 mm Irradiance 155 2 W m CRI 90 Environmental Parameter Value Operating Temperature 41 104 F 5 40 Celsius Storage Temperature Range 42 113 F 5 45 Celsius Humidity 10 90 Relative Humidity 21 Century Series Service Manual 1003158 Rev G Page 4 Section 2 Centurion Excel Specifications Mechanical Parameter Value Weight Head Approximately 10 10 Ibs 4 58 kg Arm Approximately 12 5 Ibs 5 68 kg Arm Floor Approximately 11 4 lbs 5 18 kg Wall Bracket Assy Approximately 3 00 Ibs 1 36 kg Floor Stand Assy Approximately 43 0 lbs 19 50 kg Single Ceiling Mount Approximately 14 5 lbs 6 58 kg Dual Ceiling Mount Approximately 16 0 lbs 7 26 kg Dimensions Head 18 45 72 cm Dia X 6 60 High 16 7 cm Arm 57 0 144 8 cm Long Arm Floor 38 5 97 79 cm Long Floor Stand 74 5 189 23 cm High Rotations Articulating Arm Vertical Movement Articulating Arm Horizontal Movement Articulating Arm Yoke Interface Yoke Lamp Head Interface 40 Degrees travel Approximately 345 Degrees Approximately 540 Degrees Approximately 190 Degrees Electrical Parameter Value Voltages Input Voltage 110 125 VAC 50 60 Hz 210 230 VAC 50 60 Hz Bulb Voltage 11 12 VAC 90 W Bulb life 2 000 hours average Central illuminance Light field diameter Depth of illumination Light f
43. erty damage e tis recommended that the equipment be mounted directly over a 4 0 junction box If this is not possible the input power supply lines should be wired in accordance with all applicable building codes e The supply circuit line must be as follows 120 VAC lights 110 120 VAC 60 Hz single phase three wire capable of supplying 700 Watts 7 Amperes 220 VAC lights 230 240 VAC 50 60 Hz single phase three wire capable of supplying 700 Watts 3 5 Amperes e The power supply circuit line must be routed and wired to the light head in compliance with all applicable building codes W Failure to provide a circuit meeting these minimum standards or complying with local building codes can cause a shock hazard Check the length of the ceiling rod supplied to make sure that it is the proper length to install and operate the light without interference or over reach See ceiling Rod Calculation pages 11 12 TAM SUN chk ON ot ee ON A CD ENTS EO De Pe a 21 Century Series Service Manual 1003158 Rev G Page 10 Section 3 Ceiling Rod Calculation Single Ceiling Mount A Use the following table to select the correct length ceiling rod for your application Ceiling Rod Calculation Single Ceiling Mount ic i 2 Head room to bottom Selling mounting Selling Rod X Value Y Value of extension arm Height Length y value x value 7 6 8 6 16 406 4 mm 22 558
44. eyond the bottom of the ceiling rod Important To achieve proper grounding reliability the green ground wire from the wire harness MUST be properly fastened to the grounding screw located on the ceiling casting Make all electrical connections in compliance with all applicable electrical codes uli W Failure to comply with local electrical codes can cause a shock hazard Slide the casting cover up the rod over the casting Similarly slide the collar to the casting cover then tighten the set screw to hold the cover in place Feed the wire harness through the ceiling rod with the rod in the direction shown Do not install the extension arm with the light head attached Installation with the light head attached can cause damage to the light Refer to the procedure for installing the head to the arm after the bracket and arm are installed e Raise the extension arm to the ceiling rod and plug the Molex connectors together Push the wire into the ceiling rod while inserting the transformer housing into the rod Secure the housing to the ceiling rod using the four supplied bolts as shown Two 2 20 x 1 2 screws must be installed on one side of the ceiling rod Two 1 2 20 x 3 8 screws and lock washers must be used to mount the stop bracket on the other side of the rod Be sure the bend on the stop faces down towards the arm A Failure to install the stop clip subassembly can cause damage to the light fixture 2 1 Century Serie
45. ge 51 Section 6 Lamp Replacement Centura and Centura F O Lamp Holder Fiber Optic Lamp Optional P N 0001254 Lever Rear Grille Yoke A q oN A SH A R P Va Sterilizable 1 xQ NS SSS Handl gt I lt NL angle VG Du Fan Motor ZS S N E a S VS Socket Front Lamp P N 0001255 Lamp Containment Housing Front Lens FIGURE 36 Centura Lamp Replacement TAM SL AR e ON on ON OA CD ENTS EG De PR a 21 Century Series Service Manual 1003158 Rev G Page 52 Fuse Replacement e See figures 37and 38 for fuse location Section 6 Y Unplug the power cord floor models or turn off main power before fuses are replaced Failure to do so could result in personal injury and or property damage e Use a flat blade screwdriver turn the fuse holder counter clockwise 1 4 turn Remove the spring loaded holder e Replace the blown broken fuses with Medical Illumination approved replacement fuses A Use only Medical Illumination fuses if replacement is necessary Failure to do so could result in personal injury and or property damage A reduce the risk of fire replace the fuse only with the same type and electrical rating as indicated on the attached table or on the fuse replacement label A Note Do not use light should it continue to blow fuses Contact the factory immediately INPUT VOLTAGE AMPERAGE RATING P N Centurion 115 120 VAC 1 50 A 250V 0001314 Centurion Excel
46. head assembly and arm assembly One of the cartons also contains a ceiling casting casting cover collar ceiling rod double mount assembly hardware kit wire harness and an Installation and Service Manual Prior to installation insure that all components in figure 6 are present uses removing parts from the shipping carton be careful not to damage the components or break any glassware Important thoroughly check each box for parts that may be located in areas that can be overlooked Note The Centurion Centura Combination Light is shown for reference 21 Century Series Service Manual 1003158 Rev G Page 18 Section 3 Double Ceiling Mount Installation Insert the ceiling rod up through the ceiling casting until the hole in the ceiling rod becomes visible see figure 9 Insert the dowel pin into the hole in the ceiling rod and lower the rod in the ceiling casting making sure the pin is seated securely in the indentation on the ceiling casting Securely tighten the two set screws located in the casting A Failure to install the dowel pin can cause the arm head assembly to fall from the ceiling causing serious injury and or property damage A Improper fastening of the ceiling casting can cause serious injury and or property damage Make certain the installation is capable of supporting a load of at least 100 pounds and an off center moment of 300 ft lbs Fasten the ceiling casting to the desired location using four 15 18
47. ield diameter d50 Illuminance one mask Illuminance two masks Illuminance at bottom of standard tube Illuminance at bottom of standard tube with one mask Illuminance at bottom of standard tube with two masks Optical Parameter Value Reflector 16 50 419 1 mm diameter aluminum multi facetted Performance Color temperature 4 000 K Focal length 39 1 meter 6 520 foot candles 70 180 Lux 5 61 142 5 mm 42 00 1067 mm 3 76 95 5 mm 560 foot candles 6 027 Lux 1 974 19 foot candles 21 250 Lux 6 520 foot candles 70 180 Lux 743 foot candles 7 998 Lux 1 869 67 foot candles 20 125 Lux Irradiance 81 21 W m CRI 89 Environmental Parameter Value Operating Temperature Storage Temperature Range 41 104 F 5 40 Celsius 42 113 F 5 45 Celsius Humidity 10 90 Relative Humidity 21 Century Series Service Manual 1003158 Rev G Page 5 Section 2 Centura and Centura F O Specifications Mechanical Parameter Value Weight Head Std Approximately 7 20 Ibs 3 27 kg Head Std F O Approximately 8 00 Ibs 3 64 kg Arm Approximately 13 3 lbs 6 05 kg Arm Fiber Optic Approximately 15 2 lbs 6 91 kg Arm Floor Approximately 12 1 lbs 5 50 kg Arm Floor Fiber Optic Wall Bracket Assy Floor Stand Assy Std and F O Single Ceiling Mount Std and F O Dual Ceiling Mount Std and F O Approximately 14 9 lbs 6 77 kg
48. iltering system If the filter appears damaged in any way repair or replace immediately before use on any patient Failure to do so could result in personal or patient injury TAM SL AER a OM OA TTE ENTS ca ES y De PN AR 21 Century Series Service Manual 1003158 Rev G Page 46 Section 6 Section 6 21 Century Maintenance Lamp Replacement Centurion and Centurion Excel The 21 Century lights operate at high temperatures Allow the unit or units to cool at least 30 minutes before performing any maintenance Failure to do so could result in personal injury A Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage or injuries occurring as a result of improper installation Unplug the power cord floor models before lamps are replaced Failure to do so could result in personal injury and or property damage e For the Centurion and Centurion Excel pull off the rear housing cover from the light head as shown in figure 34 e Remove the lamp holder assembly from the light head by pulling it by the knob e Grasp the bulb by its base and carefully remove it from the lamp holder assembly e Replace the bulb with Medical Illumination International Inc parts For the Centurion and Centurion Excel use light bulb P N 0001256 e Use the bulb s wrapping plastic bubble sheet to handle bulb and avoid skin contact A Do not touch the lamp directly Body oils m
49. ion Electrical equipment that transfers energy to the patient Central Illuminance Illuminance of light head measured at 1 meter from the light emitting area with no obstructions Expressed in Foot candles or Lux Light Field Center Point of maximum illuminance in lighted area This is the reference point for light field size and light distribution measurements Light Field Diameter Diameter of the circle where illuminance reaches 10 of light field center illuminance Depth of Illumination The overall distance from 1 meter where the central illuminance is reduced to 2096 Shadow Dilution Ability of the equipment to minimize the impact of shadows in the working area Shadows can be due to partial obstruction by the operator or other medical personnel Correlated Color Temperature The color temperature of the light fixture when compared to a blackbody radiator expressed in degrees Kelvin Total Irradiance The total amount of energy imparted to the patient by the lighting system expressed in Watts meter squared Color Rendering Index CRI A method of how well a light source will render other colors when illuminating them based upon eight CIE chromaticity coordinates measured with a spectroradiometer Handle Sterilizable Device when properly sterilized maintains a sterile area in order to handle it under aseptic conditions when attached to the equipment TAM SI AL Ree ON ee Oe ee RUM S e Tq p P EO E Pe 21 Century Series Se
50. ion 4 Operating Instructions Centurion and Centurion Excel Operation e On Off Toggle Switch Switch energizes or de energizes lamp e To position the light head and arm over the work area firmly grasp the sterilizable handle or the handle located on the side of the reflector housing and bring the light head or arm to the desired location Adjust the tilt of the light head by holding the sterilizable handle and rotating forward or backward The light head can revolve around the Yoke Arm connector by grasping the side handle or yoke and moving it in a circular motion Yoke Arm Switch Connector Yoke Button Sterilizable Handle Note Centurion Excel light head shown FIGURE 29 Centurion and Centurion Excel Operation MASLA aea T Aa ON A nD Ta p m D EO De TANE SSe ae 21 Century Series Service Manual 1003158 Rev G Page 40 Section 4 Centura and Centura F O Operation A Do not operate the unit front and or rear lamps if the fan is not operating Heat buildup due to insufficient cooling will damage the equipment e Main Power Switch On standard models the toggle switch turns on power to the front lamp and the fan On models that have the optional fiber optic side lamp the toggle switch turns on the main power to the light head only The fan will be on when the switch is on The individual lamp
51. iring connections 8 Wire not connected correctly during 9 Reconnect wires per the instructions installation 10 Check power input connections and circuit 9 Wire connections made during breakers installation have disconnected 11 Reconnect wires 10 No input power to light unit 12 Replace socket lamp power 11 Disconnected wires at switch or 13 Replace transformer transformer 12 Socket is damaged or faulty 13 No power output from transformer when input power to transformer is measured Centura Model Only 14 Reconnect wires 14 Disconnected wires at lamp holder EN 15 Bulb switch onside of light is in Off To Tuny SWIICDHO OR poste position Fiber Optic models Bulb burns out 1 Incorrect bulb installed in light head 1 Install correct bulb quickly 2 Supply voltage does not correspond 2 Check supply circuit to which light was to ratings label installed to verify correct voltage 3 Transformer failure 3 Replace faulty transformer 4 The light head is mounted on the 4 Remount the light head on the correct arm wrong arm Light does not 1 Spring tension is incorrect 1 Adjust spring see arm adjustment page 55 maintain its position 2 Additional equipment was added to 2 Remove additional equipment from arm vertically unit Light head will not rotate at yoke interface Light head is against internal stop Rotate head in opposite direction Arm cannot be moved any lower
52. it Connect the Molex connector from the transformer housing to the connector at the end of the pole Remove the cable tie holding the harness in place and discard it Carefully lower the extension arm and insert the transformer housing while pushing the wiring into the pole Secure the housing to the pole utilizing the two 14 20 x s bolts supplied Tighten the bolts securely e The light arm should be between the extended legs as shown in figure 14 e To level the base remove the end caps at the end of each leg and adjust the caster bolts and nuts Once the base has been leveled tighten the nuts securely and insert the leg cap in the end of each leg See figure 13 e See the instructions for Installation of Light Head to Arm on page 29 TAM SUN dha ON nn OO ee A ee NN EO De Ao 21 Century Series Service Manual 1003158 Rev G Page 28 Section 3 Installation of Light Head to Arm 14 28 x 1 46 Covet Hex Bolt P N 1002043 P N 0001298 Anti Rotation Screw P N 0001374 N 1 28 Hex Nut P N 0001689 Arm Assembly Yoke Arm Connector Head Assembly Switch Assembly Cover Flat Head Screws 2 P N 0001320 FIGURE 15 Installation of Light Head to Arm A Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage occurring as a result of improper installation A Make sure the light head is installed to the
53. ive by Medical Illumination International Inc are in normal use and have not been modified or repaired by unauthorized personnel This warranty supersedes all other guarantees or warranties expressed or implied In the event of a failure covered under this warranty please take the following action 1 Call the Medical Illumination Customer Service Department at 818 838 3025 A Be prepared to give the model number serial number and full description of the failure B Customer Service will attempt to solve the problem over the phone If it becomes necessary to send the product to the factory for repair Customer Service will provide a Return Authorization number No product should be returned without a Return Authorization number 2 Carefully package the light component light head arm assembly or mount assembly and return it freight prepaid and insured with the Return Authorization number clearly marked on the box to Medical Illumination International Inc 547 Library Street San Fernando CA 91340 RA Damage resulting from inadequate packing is not covered by this warranty and shipping insurance does not cover damage from inadequate packing We recommend that the package be insured against loss or in transit damage Medical Illumination cannot be responsible for in transit loss or damage 3 DAMAGE TO THE PRODUCT RESULTING FROM TAMPERING ACCIDENT ABUSE NEGLIGENCE OR OTHER CAUSES UNRELATED TO PROBLEMS WITH MATERIAL
54. izable handle located on the side of the light housing or the yoke and adjust the light as necessary Yoke Switch Rete FIGURE 33 Centry Light Operation TAM SL cack ON RITE ON A CD ENTS EG De fe A4 21 Century Series Service Manual 1003158 Rev G Page 44 Section 5 Section 5 Safety Instructions Safety Tips A Only facility authorized maintenance personnel should troubleshoot the unit Troubleshooting by unauthorized personnel could result in personal injury and or property damage Only facility authorized personnel should repair the unit Repair by unauthorized personnel could result in personal injury and or property damage and could void warranty After completing a repair of the unit ensure the unit is in proper working order Failure to do so could result in personal injury and or property damage gt Use only Medical Illumination approved replacement lamps refer to Lamp Replacement Instructions on Section 6 Failure to do so will affect the operating specifications Use of a higher wattage lamp may cause a fire hazard resulting in personal injury and or property damage gt Do not touch the lamp or inner glass lens directly Body oils may significantly lower the life expectancy of these parts and cause equipment damage gt Follow the product manufacturer s instructions Failure to do so could result in perso
55. justment on figure 39 page 55 If this does not solve the problem contact customer service as the unit may require factory repair Moving joints Adjustments Check the general aesthetics Units should be kept clean and dust free Overall appearance PP Clean and dust as necessary A Note Maintenance schedules vary for each light depending on usage and operating instructions An annual inspection of the equipment is recommended at a minimum A note Medical Illumination International Inc recommends that the maintenance records for this equipment be kept on file at the health care facility MASLA cans ON oe OM An SNS EG EMG Pe ea 21 Century Series Service Manual 1003158 Rev G Page 59 Section 7 Section 7 Troubleshooting General Troubleshooting d warning Disconnect the light from the power supply before attempting any of the electrical checks mentioned below Problem Cause Remedy Light will not turnon 1 Power to unit is off not plugged in 1 Turn on power plug in unit or stay on 2 Fuseis blown 2 Replace fuse check for correct fuse 3 Bulb has failed 3 Replace bulb check for correct bulb 4 Bulb is damaged or burned out 4 Replace bulb check for correct bulb 5 Bulb is not seated in socket 5 Insure that bulb is fully seated in socket correctly 6 Install correct bulb 6 Incorrect bulb installed 7 Replace wire assembly 7 Exposed wires are cut or damage 8 Check all w
56. length lag screws or bolts with washers Hardware not provided See figure 11 The bracket must be anchored to a structural backing with sufficient support Failure to use the correct backing could cause the arm head to become unstable causing personal injury and or property damage e Remove the four screws holding the cord retainer plate in place Carefully pull the plate away from the wall bracket to expose the Molex connector DO NOT use excessive force during this procedure or in any way loosen or disconnect the green wires within the bracket E e Bring the extension arm over the wall bracket and feed the Molex connector from the transformer housing into the bracket while inserting the housing into the bracket Secure the housing to the bracket with the flat head cap screw provided Failure to comply with local electrical codes can cause a shock hazard e Bring the cord retainer plate up to the bottom of the wall bracket and plug the Molex connector at the end of the power cord to the connector from the transformer Route the connectors and wire to the rear of the bracket not shown Refasten the retainer plate to the bracket with the four screws provided NOTE The light installation can also be wired to a power source permanently The wall bracket must first be mounted over an electrical junction box Remove the hospital plug from the power cord The cord can then be inserted through the rear opening in the bracket and wired directly to
57. ling Mount Installation 21 Figure 10 Wall Mount Dimensions 23 Figure 11 Wall Mount Installation 24 Figure 12 Floor Mount Dimensions 26 Figure 13 Floor Stand Lights Installation 27 Figure 14 Arm Assembly to Upright Pole Installation 28 Figure 15 Installation of Light Head to Arm 29 Figure 16 Light Head to Arm Electrical Connections 30 Figure 17 Track Assembly and Components 31 Figure 18 Mounting Pallet Perpendicular to Wood Joist 33 Figure 19 Mounting Pallet Parallel to Wood Joist 33 Figure 20 Mounting Pallet To a Suspended Ceiling 33 Figure 21 Suspended Ceiling Wood Bracing Detail End View 33 Figure 22 End Plate Removal 34 Figure 23 Side Panel Removal 35 Figure 24 Dress Cover Removal 35 Figure 25 Stop Pins Removal 36 Figure 26 Trolley Assembly Removal 36 Figure 27 Ceiling Rod and Roll Pin Installation 38 Figure 28 Power Cord Placement 39 Figure 29 Centurion and Centurion Excel Operation 40 Figure 30 Centura Spotlight Operation 41 Figure 31 Centura Spotlight Controls 42 Figure 32 Centura Fiber Optic Spotlight Model Operation 43 Figure 33 Centry Diagnostic Specialty Light Operation 44 Figure 34 Centurion Centurion Excel Lamp Replacement 48 Figure 35 Centry Lamp Replacement 50 Figure 36 Centura Lamp Replacement 52 Figure 37 Fuse Replacement 54 Figure 38 Centura Fiber Optic Fuse Replacement 54 Figure 39 Arm Adjustment 55 Figure 40 Head Yoke Adjustment 56 Figure 41 Handle Sterilization 57 Figure 42 Electric Schema
58. ll components shown on figure 10 are present wren removing parts from the shipping carton be careful not to damage the components or break any glassware Important thoroughly check each box for parts that may be located in areas that can be overlooked 21 Century Series Service Manual 1003158 Rev G Page 23 Section 3 Wall Mounted Light Installation Molex Connectors Arm Wall Bracket 1 P N 1000126 Flat Head we uS Cap Screw 1 axe d ue SU P N 0001303 Mounting Hardware 8 Not included BE Cord Retainer Plate 1 P N 1002009 Phillips Screws 4 P N 0001056 FIGURE 11 Wall Mount Installation A Improper fastening of the wall bracket can cause serious injury and or property damage Make certain the installation is capable of supporting a load of at least 50 pounds and an off center moment of 150 ft lbs A To maintain proper grounding reliability the ground wire connections with the wall bracket must be kept properly fastened at all times A Do not install the extension arm with the light head attached Installation with the light head attached can cause damage to the light Refer to the procedure for installing the head to the arm after the bracket and arm are installed 21 Century Series Service Manual 1003158 Rev G Page 24 Section 3 Wall Mounted Light Installation e Attach the wall bracket to the desired location using two Diameter x 2 1 2 long minimum
59. ly Q Light Bulb P N 0001257 Centry P N 0001717 Centry O B FIGURE 35 Centry Lamp Replacement Note The Centry light is shown Page 50 Section 6 Section 6 Lamp Replacement Centura and Centura F O The 21 t Century lights operate at high temperatures Allow the unit or units to cool at least 30 minutes before performing any maintenance Failure to do so could result in personal injury Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage or injuries occurring as a result of improper installation Y Unplug the power cord floor models before lamps are replaced Failure to do so could result in personal injury and or property damage e Turn off power and allow the bulbs to cool down approximately 30 minutes e Refer to figure 36 for the Centura Spotlight Facing the back of the light lower the housing and keep it in a horizontal position Using a small Phillips screwdriver loosen the screw located on the rear grille as shown The screw cannot be removed from the grille once it is loosened however the grill can now be separated from the housing Separate the rear grille and housing sections by firmly grasping the grille with one hand while bracing the housing with the other hand Carefully pull the rear grille toward you until the sections begin to separate Continue to slowly pull the rear grille until the
60. nal injury and or property damage If the unit fails any part of the preventive maintenance functional checks repair the unit before use on any patient Failure to do so could result in personal injury and or property damage Do not use harsh cleaners solvents or detergents Failure to do so could result in equipment damage Do not use silicone based lubricants Equipment damage could occur Turn the power off or unplug the power cord before any repairs are started Failure to do so could result in personal injury and or property damage w Do not pinch any wires during installation or during any repair Pinched wires can cause an electrical shock hazard resulting in personal injury and or property damage w Do not expose the unit to excessive moisture Failure to do so could result in personal injury and or property damage MASLA khan ON es OO ee A es LN PEG D a ae 21 Century Series Service Manual 1003158 Rev G Page 45 Section 5 Safety Tips continued w Use only Medical Illumination fuses if replacement is necessary refer to Fuse Replacement Instructions on Section 6 Failure to do so could result in personal injury and or property damage n Centurion and Centurion Excel lights come with an internal I R filtering system Never operate the light with this filter system removed Failure to do so could result in personal or patient injury The Centurion and Centurion Excel lights come with an internal I R f
61. ot proceed with the installation before correcting the problem 21 Century Series Service Manual 1003158 Rev G Page 38 Section 3 Track Mount Installation Procedure e Ensure the cable carrier chain lays flat within the track Attach the Molex connector to the mating connector on the trolley assembly See figures 27 and 28 Ceiling Rod Trolley 7 Cable Clamp Cable Carrier I E Cable Carrier should have a FIGURE 28 Power Cord Placement Simple Radius e lf the cable carrier and trolley move properly along the track replace the two stop pins and screws at the open track end Carefully slide the center dress covers through the trolley Be careful not to damage the trolley components wire connections or the covers when installing these back Tighten the three set screws along both sides of the track to secure the covers in place e Reinstall the side panels and secure in place with the wood screws Ensure the holes in the pallet are aligned with the holes in the side panel before fastening A Note If the bolt heads were not previously set flush with the plywood clearance holes need to be drilled in each panel to allow these to sit against the plywood pallet e Refer to Section 3 in this manual to install the light fixture s to the end of the ceiling rod Refer to either Single Ceiling mount or Double Ceiling mount accordingly 21 Century Series Service Manual 1003158 Rev G Page 39 Section 4 Sect
62. ount Installation Insert the ceiling rod up through the ceiling casting until the hole in the ceiling rod becomes visible see figure 5 Insert the dowel pin into the hole in the ceiling rod and lower the rod in the ceiling casting making sure the pin is seated securely in the indentation on the ceiling casting Securely tighten the two set screws located in the casting Failure to install the dowel pin can cause the arm head assembly to fall from the ceiling causing serious injury and or property damage Improper fastening of the ceiling casting can cause serious injury and or property damage Make certain the installation is capable of supporting a load of at least 100 pounds and an off center moment of 300 ft lbs Fasten the ceiling casting to the desired location using four 16 18 x 3 long minimum length hex bolts or lag screws with washers hardware not provided This can be done by mounting the casting to a suitable material that will function as a ground conductor or a wire lead that must be attached to the ground screw on the casting then routed to proper ground Note The ceiling rod must be plumb Shim the casting if necessary Note The ceiling casting itself must be electrically grounded to maintain proper grounding reliability If ceiling rod is not plumb unwanted arm drifting may occur Feed the wire harness through the ceiling rod extension and route to a junction box Leave sufficient wire to extend slightly b
63. ptic lamp Lamp side fiber optic 150 W 20 VAG 16 A 125 VAG O D Halogen type DDL Switch toggle main power fan Thermal fuse 20 A 125 VAC A set at 152 C 10 A 250 VAC 20 VAC Fan Motor 24 VAC 50 60 Hz 17 W FIGURE 47 Electric Schematic for Centura Fiber Optic 220 240 VAC 2 1 Century Series Service Manual 1003158 Rev G Page 67 Section 8 Centurion Exploded View Light Head Assembly FIGURE 48 Centurion Light Head Assembly TAM SL chk ON ot ON Dare e NUM em NTS EO u A AG 21 Century Series Service Manual 1003158 Rev G Page 68 Section 8 Centurion Light Head Assembly Part s List P N 1000087
64. rvice Manual 1003158 Rev G Page 1 Section 1 Definition of Terms continued Light Head Articulating Arm Assembly That part of the device that includes the light source heat removal system and light head vertical positioning arm Extension Arm Horizontal section of the positioning arm with pivots on both ends that is used to increase the area covered by the light head and articulating arm Light Mounting Support apparatus used to connect light head articulating arm assembly to a fixed surface consisting of either a single or double ceiling mount wall mount or track mount Light head articulating arm assembly may also be used with a mobile floor mount Neutral Conductor In an AC circuit the return line for current Protective Earth Ground The conductor used to connect the non current carrying metal parts of equipment raceways and other enclosures to the system grounded conductor the grounding electrode conductor or both of the circuit at the service equipment or at the source of a separately derived system Ft Lbs Foot pounds The unit of measurement of torque that is caused by an off center load TAM SUN kick ON nn CA eee A a TNS EG De PN 21 Century Series Service Manual 1003158 Rev G Page 2 Section 1 List of Symbols MNO U L Listing Marking AN Read accompanying documents C E Marking Caution ae Protective Earth Ground lb Electric Shock Hazard Fuse Marking N Neutral Conductor
65. s Service Manual 1003158 Rev G Page 16 Section 3 Single Ceiling Mount Installation A Failure to install or tighten the 1 20 socket head cap screw can cause the arm head assembly to fall causing serious injury and or property damage e Complete the installation by lowering the bolt cover onto the transformer housing e See the instructions for Installation of Light Head to Arm on page 29 to complete the assembly Wire Harness 1 P N 1000159 Ceiling Casting 1 P N 1001075 N P N 0001553 Dowel Pin 1 A Mounting Hardware A NOT PROVIDED 5 Use 1 DIA Bolt 4 Set Screw 2 P N 0001128 Casting Cover P N 1001226 Ceiling Rod 1 P N 16 1001186 P N 25 1001187 Collar 1 P N 35 1001188 P N 1001236 Bolt Cover 1 P N 1001179 Set Screw 1 P N 0001079 Molex Connectors Stop Bracket 1 P N 1002068 14 20 X V4 Screw 2 P N 0001300 1 2 Lock Washer 2 P N 0001122 Extension Arm Z A Assembly 14 20 x s Screw 2 P N 0001291 FIGURE 5 Single Ceiling Mount Installation 21 Century Series Service Manual 1003158 Rev G Page 17 Section 3 Double Ceiling Mount Installation Ceiling Casting Cable Assembly Assembly a A RN um WSO Boat io s Double Ceiling Mount aA Light Head oy Assemblies d Arm Assemblies FIGURE 6 Double Ceiling Mount Components GENERAL INFORMATION The shipping cartons each contain a
66. s are controlled by the rocker switches located on the light housing e Position Adjustment To move the light head and arm over the work area firmly grasp the sterilizable handle or the yoke located opposite the handle and bring the light head to the required height Adjust the angle of the light head by holding the handle and either pulling forward or pushing backward to change the tilt Rotating the light head can be done by grasping the yoke or handle and moving it on its axis in a circular motion Sterilizable Handle Main Power Switch FIGURE 30 Centura Spotlight Standard Operation 21 Century Series Service Manual 1003158 Rev G Page 41 Section 4 Centura and Centura F O Operation e Iris Diaphragm and Dimmer Control Handles Controls the spot diameter and light intensity for the front lamp Move the handles left or right as necessary e Sterilizable Handle A sterilizable handle is provided on the light head This handle can be used to position the light head as needed Firmly grasp the handle and pull forward or push backward to adjust the tilt of the light head Refer to the maintenance section for removal and proper sterilization instructions Sterilizable Handle E Iris Diaphragm Control N Controls Spot Size Tem Dimmer Control Adjust Light Intensit
67. sh cleaners solvents or detergents Failure to do so could result in equipment damage the Centurion Excel front lens is supplied with a protective hard coat to resist scratching Never use abrasive cleaners on front lens Failure to do so could result in equipment damage w Do not expose the unit to excessive moisture Failure to do so could result in personal injury and or property damage MASLA cass ON on OM A ENTS EG De Pe ee L6 21 Century Series Service Manual 1003158 Rev G Page 58 Section 6 Maintenance Schedule Function Procedure Ensure that light bulb is seated properly in socket Examine socket and wiring for signs of heat degradation Inspect wiring for signs of chafing Replace any damaged parts Light bulb Lamp Holder Check glass lens and reflector to assure there are no chips cracks or other damage Do not use equipment if glass parts are damaged Replace damaged parts immediately Glass lens Reflector Check to see that all mounting and attachment screws washers etc are in place and securely tightened Replace any missing screws and re tighten as required Bolts and nuts Ensure that casters are seated properly on the base assembly Examine Casters the base for any damage Check to make sure all moving joints function properly along the mounting system and head and arm system If the articulating arm does not position properly drifts from original position refer to arm ad
68. t Head Assembly Part s List P N 1000233 1 0001401 FUSE THERMAL CUT OFF 152C 15A 120VAC SCREW FLAT HEAD 6 32 X 7 8 01630 SCREW FLAT HEAD 6 32 X 3 8 269 NUT HEX PANEL 7 16 20 CAP RETENTION SMALL 01270 WASHER BEARING 1 34 OO x 578 ID X 032 H 264 WASHER BELLEVILLE 268 WASHER BEARING 815 OD X 444 ID X 032 H 01282 HANDLE STERILIZABLE NOLE MOUNT POST DLE MOUNT STERILIZABLE OCK 49 CAP YOKE SMALL e sss DIAPHRAGM ADJUSTMENT 446 LEVER DIAPHRAGM HANDLE 01248 SWITCH ROCKER SPST ON OFF 20A 125VAC DOME WHITE 214 HEAT DEFLECTION TUBE QUARTZ HALOGEN 21V 150W EJA 255 LAMP SUARTZ HALOGEN 20V 150W DDL YOKE PIVOT SMALL UB ASSY AND BASE SLB ASSY OKE CONNECTOR SUB ASSY LIDE SLB ASSY CENTURA FIBER OPTIC 1 1000249 HOUSING SUB ASSY CENTURA FIBER OPTIC Oty PART ND DESCRIPTION BILL OF MATERIALS FIGURE 55 Centura Fiber Optic Head Assembly Bill of Materials 21 Century Series Service Manual 1003158 Rev G Page 75 Section 8 Centry Exploded View Light Head Assembly STERILIZABLE HANDLE OPTION AVAILABLE FIGURE 56 Centry Head Assembly 21 Century Series Service Manual 1003158 Rev G Page 76 Section 8 Centry Light Head Assembly Part s List P N 1000381
69. t Installation Ceiling Rod 1 __ Wire Harness 1 P N 16 10001186 PIN 1000160 P N25 10001187 gt E P N 35 10001188 _ Dowel Pin 1 Ceiling Casting 1 P N 0001553 P N 1001075 Mounting Set Screw 2 Hardware pac P N 0001128 Not Provided B 8 we Casting Cover 1 PINTO 122 J PN TDI 236 Cap Nuts 2 P N 0001312 S Double Ceiling A Mount 1 A a 2sections amp 2s Set Screw 1 P N 1002060 P N 0001079 Mounting Bolts 8 Extension P N 0001291 Arms Long Bolt 2 P N 0001311 Molex Connectors 4 P N 1000160 FIGURE 9 Double Ceiling Mount Installation TAM SUN eek fas CN ne Oe MAG AT LANA EO De fe Aa 21 Century Series Service Manual 1003158 Rev G Page 21 Section 3 Double Ceiling Mount Installation e Position the two extension arms as shown in figure 9 to allow for easier mounting of the remaining double mount section Firmly press the fastened double ceiling mount section against the ceiling rod While firmly holding the double ceiling mount section in place remove only the cap nuts from the 2 long bolts It is strongly recommended that a second person hold the arms in place while the nuts are removed Place the remaining double ceiling mount section onto the bolts Be sure the wires are enclosed within the wire channel to avoid pinching them Replace the cap nuts and fully tighten Install the remaining four 3 s long mounting s
70. te The next step requires two people to mount the track base One person is needed to support the fixture at the ceiling while the other person fastens the bolts A Failure to use two people could result in equipment damage and or personal injury A Proper movement of the trolley requires the track to be mounted to a level ceiling structure Check the ceiling with a leveling device in the length and width directions before mounting the base e Install the base to the desired location with six 6 s diameter by 4 minimum length hex bolts with flat washers or hex lag screws with washers hardware is not provided If shimming is required 1 2 or less flat washers can be placed between the track pallet and the ceiling surface to achieve a level installation e An electrical junction box is provided if one is not available in the ceiling Fasten the box as close as possible to the power cable exiting the back of the track Route the cable from the track to the junction box then connect the power source to the cable figure not shown A Note A ground wire is provided and must be fastened to an earth ground to insure proper grounding reliability for the lighting fixture s Wire routing and connections must be done in accordance to local and national electrical codes 21 Century Series Service Manual 1003158 Rev G Page 37 Section 3 Track Mount Installation Procedure e Remove the 1 by 2 roll pin taped down in the trolley
71. tic for Centurion Centurion Excel and Centry 120VAC 62 230 VAC amp 240 VAC Ad SUR ee Onn Gente EUR Mom ARADA LO Dia ea UH 21 Century Series Service Manual 1003158 Rev G Page v List of Figures continued Figure 43 Electric Schematic for Centurion Centurion Excel amp Centry 100VAC 63 Figure 44 Electric Schematic for Centura 120VAC amp 230 VAC 64 Figure 45 Electric Schematic for Centura 100 VAC 65 Figure 46 Electric Schematic for Centura Fiber Optic 115 120 VAC 66 Figure 47 Electric Schematic for Centura Fiber Optic 220 240 VAC 67 Figure 48 Centurion Light Head Assembly 68 Figure 49 Centurion Light Head Assembly Bill of Materials 69 Figure 50 Centurion Excel Head Assembly 70 Figure 51 Centurion Excel Head Assembly Bill of Materials 71 Figure 52 Centura Spotlight Head Assembly 72 Figure 53 Centura Spotlight Head Assembly Bill of Materials 73 Figure 54 Centura Fiber Optic Head Assembly 74 Figure 55 Centura Fiber Optic Head Assembly Bill of Materials 75 Figure 56 Centry Head Assembly 76 Figure 57 Centry Head Assembly Bill of Materials 77 21 Century Series Service Manual 1003158 Rev G Page vi Section 1 Section 1 Terminology Definition of Terms L E C International Electrotechnical Commission U L Underwriter s Laboratories Medical Electrical Equipment Electrical equipment intended to diagnose treat the patient under medical supervis
72. try Specifications Single Ceiling Mount Approximately 14 5 Ibs 6 58 kg Mechanical Parameter Value Weight Head Approximately 3 50 Ibs 1 59 kg Arm Approximately 12 5 lbs 5 68 kg Arm Floor Approximately 11 4 Ibs 5 18 kg Wall Bracket Assy Approximately 3 00 Ibs 1 36 kg Floor Stand Assy Approximately 43 0 Ibs 19 50 kg Dual Ceiling Mount Approximately 16 0 lbs 7 26 kg Dimensions Head 6 25 15 88 cm Dia x 6 50 High 16 51 cm Arm 57 0 144 78 cm Arm Floor 38 5 97 79 cm long Floor Stand 74 5 189 23 cm Rotations Articulating arm vertical movement Articulating arm horizontal movement Articulating arm Yoke interface Lamp head rotation 40 Degrees Approximately 345 Degrees Approximately 540 Degrees Approximately 190 Degrees Electrical Parameter Value Voltages Input Voltage 110 125 VAC 50 60 Hz 210 230 VAC 50 60 Hz Bulb Voltage 12 VAC 75 W Bulb life 2 000 hours average Optical Parameter Value Reflector 5 00 127 mm diameter Dichroic Glass Parameter Value Performance Central Illuminance Color Temperature Approximately 1 750 ft candles 18 835 Lux 39 3 1 m 4 000 ft candles 32 292 Lux 24 60 96 cm Approximately 4 000 K Field Size Approximately 10 0 25 4 cm Dia at 39 3 1 m 6 0 152 4 mm 24 60 96 cm Irradiance 115 5 W m 1 m CRI 9
73. y FIGURE 31 Centura Spotlight Controls n H Tx s F gt gt n v 9 2 1003158 Rev G Page 42 1 Century Series Service Manual Section 4 Centura and Centura F O Operation Fiber Optic Generator If your spotlight includes an optional fiber optic generator the light output port and on off switched are located as shown in figure 32 The light head has a turret that allows a selection of output ports for a variety of common cable fittings This multi port model will accept fiber optic cables with ACMI OLYMPUS STORZ and WOLF plug fittings To operate the turret rotate it in either direction to align it with the port opening NOTE Make sure that all cables have been fully removed from the turret before rotating it to a new position To remove the fiber optic cable grasp the plug at the end of the cable and gently pull until it releases from the output port A Use only the connector types shown Other connectors may require an adapter f ME Multiport Turret N pe Fiber Optic Lamp Switch E Sterilizable Handle FIGURE 32 Centura Fiber Optic Spotlight Model Operation 21 Century Series Service Manual 1003158 Rev G Page 43 Section 4 Centry Operation e On Off Switch Turns on power to light e Position Adjustment To position the light head arm firmly grasp the steril

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