Surgical Lighting System Installation
Contents
1. ee ee 35 HANGS Sle TOO OD 36 System Two LED Installation and Service Manual 1003355 Rev F Page 3 Section 1 Definition of Terms 1 International Electrotechnical Commission ETL Edison Testing Laboratories Medical Electrical Equipment Electrical equipment intended to diagnose treat the patient under medical supervision Electrical equipment that transfers light energy to the patient Central Illuminance of light head measured at 1 meter from the light emitting area with no obstructions The value is expressed in Foot candles or Lux Light Field Center The point of maximum illuminance in lighted area This is the reference point for light field size and light distribution measurements Light Field Diameter The diameter of the circle where illuminance reaches 10 of light field center illuminance Depth of Illumination The distance above and below 1 meter to where the central Illuminance is reduced to 20 Shadow Dilution The ability of the equipment to minimize the impact of shadows in the working area due to partial obstruction by the operator or other medical personnel Correlated Color Temperature The color temperature of the light fixture 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 CRI2. Surgical Lighting System Installation and Service Manual Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Table of Illustrations Mounting Dimensions for Ceiling 13 Ceiling Rod Calculation Solo 14 Ceiling Rod Calculation Duo ees eeseesaeeseeeseeeseeeseeaes 15 Ceiling Rod Calculation Trio 16 Shown sub assemblies for a Solo ceiling mount 18 C 19 Unpacking and installation 20 SUD RT 21 Figure 9 Arm and Ceiling Casting Assembly 23 Figure 10 Ceiling amp Shaft dowel pin insertion 24 Figure 11 Ceiling amp Shaft dowel pin 25 Figure 12 Amm Cable rotes seize sis 26 Figure 13 Locking Pin ni aom 28 Figure 14 Head and Arm 29 Figure 15 Fuse 32 laure Tm vel ee 33 Figure 17 Light Head 34 me rm
3. Core toni eerie ros 14 Ceiling Rod Calculation Duo 15 Ceiling Rod Calculation Trio 16 Sonera MONOD E E E E EE 17 CENO Mount WA SUA AU OM 19 19 Cable Terminato MEET 26 Light Head Attachment and Locking Pin 2 20 m C 29 ODE 29 Head and OT 29 30 Sale dene nae __ _ 30 SECON RR 31 rr TDS lt r COMMU o ooo o 31 sed E TD s 32 9 MEN OO OLET 32 en E ____ _ ________ __ 33 AG FAC JUS 34 __ __ 35 Hande 151 36 TSAI MG IS TU CUON 37 SECHNON 38 ER 38 System Two LED Installation and Service Manual 1003355 Rev Page 2 SYSTEMY L
4. HANDLE POST HANDLE BUTTON Figure 19 Handle Sterilization System Two LED Installation and Service Manual 1003355 Rev F Page 36 Section 6 Cleaning Instructions e The front lens is made from a UV resistant polycarbonate plastic that has an external hard coating to resist scratching 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 diffuser 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 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 but instead spray onto clean cloth and then wipe the light head and arm Do not use harsh cleaners solvents or detergents Failure to do so could result in equipment damage The front lens is supplied with a protective hard coat to resist scratching Never use abrasive cleaners on the front lens Failure to do so could result in equipment damage uli Do not expose the unit to excessive moisture Failure to do so could result personal injury and or property damage Table 1 Preventative Maintenance Schedule Function Procedure Procedure o O Bolts and nuts Check to see that all mounting and attachment bolts set screws pins etc are in place and
5. 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 Sterilizable Handle An easily removable device that when properly sterilized maintains a sterile area in order to handle it under aseptic conditions when attached to the equipment System Two LED Installation and Service Manual 1003355 Rev F Page 4 Section 1 Definition of Terms cont d Head Yoke Assembly The part of the device which includes the light source heat removal system and light focusing system Arm Assembly Extension Articulating Arm Horizontal section of the positioning arm with pivots that is used to increase the area covered by the light head and articulating arm The articulating arm allows for vertical positioning of the light head Light Mounting Support apparatus used to connect arm assembly light head to a fixed surface consisting of either a single double or triple ceiling 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 Off Center Moment The unit of measurement for torque which is caused by an off
6. CEILING CASTING PIN 93 8 x 3 5 CEILING CASTING ASSEMBLY Ec SPLIT COLLET CEILING ROD ASSEMBLY K BERS PIN 7 JACK SCREW 2 CK SCREW Z7 SPINDLE SHAFT FOAM PACKING Perd cns COVERS Figure 8 Installation setup For ceiling heights 8 12 12 feet this will vary for solo duo amp trio Before installing the ceiling casting assembly to the arm spindle shaft verify the appropriate extension rod length has been ordered and supplied see figures 2 3 or 4 on pages 14 15 or 16 With the appropriate extension rod place the large arm ring over the ceiling rod adapter and slide the ceiling rod assembly into the spindle shaft aligning the four screw holes see figure 8 System Two LED Installation and Service Manual 1003355 Rev F Page 21 Section 3 Installation Setup contd Install four 7 46 24 button head screws to secure the arm shaft to the ceiling rod adapter Complete the assembly as shown in figure 8 Failure to tighten the 7 16 24 button head screws can cause the arm head assembly to become unstable causing serious injury and or property damage For all ceiling heights Insert the 3 8 x 3 long dowel pin into the 3 thru hole from the end of the shaft Screw the two parts of the Jack Screw assembly together Slide the Jack Screw assembly over the shaft so that the 3 long dowel pin is fully seated into the notch on the Jack Screw see figure 8
7. Slide one of the split tapered collets onto the shaft tapered end pointed toward the end of the shaft see figure 8 Slide the ceiling casting onto the spindle shaft Place the other split tapered collet into the tapered counter bore in the top side of the casting and then insert the cable s thru the shaft hole in the ceiling casting and thru the collet Insert the 3 5 dowel pin thru the access holes in the ceiling casting and into end hole in the spindle shaft Make sure the pin is on top of the split collet Rotate the ceiling casting counter clockwise such that the dowel pin slides up the locking notch ramp and into the locking slot see figures 10 amp 11 Make sure that both dowel pins are seated into their respective slots Failure to do so could result in damaging the light head arm assembly or cause personal injury Hand tighten the Jack Screw assembly removing most of the play Final tightening must be accomplished after the ceiling casting has been bolted in place Use the two Jack Screw tightening rods in the hardware kit to tighten Feed the arm power cables thru the ceiling casting large access holes and connect each arm power cable to the appropriate power supply see Fig 12 on Page 26 Using the lower packing foam component hoist or lift the arm assembly toward the ceiling Using the foam packing component will prevent the arm from swinging around and assist the installation The mains power input cable not suppl
8. 2 1m X VALUE TO BOTTOM OF EXTENSION ARM Y 689 173 Y VALUE ras 27 1 Y DISTANCE TO 8 jis P FLOOR P X EJ 818 4 54 X p 32 65 T 5 PES 1968 isl LY 77 Uf df 2 F Figure 2 Ceiling Rod Calculation Solo Mount System Two LED Installation and Service Manual 1003355 Rev F Page 14 Section 3 Ceiling Rod Calculation Duo Mount Use the following table to select the correct length ceiling rod for your application Ceiling Mounting oc eR Head Room to Bottom of Height Ceiling Rod Extension Arm Y Value Length X Value Y Value X Value 9 2 743mm 344 874mm 73 6 1 9m 36 5807 665mm 10 6 3 200mm 50 0 1 270mm 31 787 4mm 56 0 1 422mm 76 1 9m 11 3 353mm 43 1092 2mm 68 0 1 727mm 12 3 658mm VALUE TO BOTTOM OF EXTENSION ARM WZ Y 689 Y VALUE ow ds DISTANCE TO 1150 AB y FLOOR bes S a j xls 704 454 28 65 i he 1854 C j E A i ofp h i Af 4 Figure 3 Ceiling Rod Calculation Duo Mount Page 15 System Two LED Installation and Service Manual 1003355 Rev F Section 3 Ceiling Rod Calculation Trio Mount Use the following table to select the correct length ceiling rod for your application Ceiling Mounting Head Room to
9. the owner purchaser agrees to adhere to the warranty terms and conditions expressed herein Medical Illumination International Inc Medical Illumination Lighting Equipment is warranted against defective material and or workmanship excluding normal replacement parts e g bulbs sterilizable handles or glass items for a period of three 3 years from the date of shipment This Limited Warranty applies exclusively to the repair or replacement of parts recognized as defective by Medical Illumination that are in normal use and have not been modified or repaired by unauthorized personnel This Limited Warranty extends only to the first retail purchaser of a product and is not transferable or assignable This warranty supersedes all other guarantees or warranties expressed or implied WARRANTY SERVICE amp REPAIRS Medical Illumination does not provide or give any compensation for outside repair services or field labor Therefore in the event of a failure covered under this warranty please take the following immediate action 1 Contact Medical lllumination via phone at 818 838 3025 through our website at http www medillum com or by facsimile at 818 838 3725 A Be prepared to give the model number serial number and full description of the failure B Our Customer Service department will attempt to solve the problem over the phone If it becomes necessary to send the product to the factory for repair you will be provid
10. 100 240VAC INPUT SINGLE PHASE MAINS AC INPUT POWER DISTRIBUTION BLOCK MAINS GROUND amp LAMP GROUNDS SEE NOTE BELOW PROTECTIVE EARTH TERMINAL FUSE DRAWER MAINS INPUT ACCESS CONDUIT COMPATIBLE SUPPLY LAMP POWER 24VDC OUTPUT DC OUTPUT BLACK GROUND RED 24VDC DISTRIBUTION BLOCK GREEN w YELLOW STRIPE TO RING TERMINAL Ceiling Mount Installation Figure 6 Ceiling Mount Note Shown as a Solo with Power Supply Electrical Connection Note Protective Earth Ground Warning To avoid risk of electrical shock this equipment must only be connected to supply mains with protective earth ground When connecting the System Two LED to power ensure that all connections are made in accordance with the local building code standards See Figure 12 for electrical connection System Two LED Installation and Service Manual 1003355 Rev F Page 19 Section 3 Installation Ceiling Mount Locate the cartons containing the arm assembly and the ceiling casting and unpack following the instructions on the outside of the container Remove the contents such that the arm assembly is sitting by its self on top of the lower packing foam component Assemble the arm assembly with the ceiling mounting components shown in Figure 8 Figure 7 Unpacking and installation setup System Two LED Installation and Service Manual 1003355 Rev F Page 20 Section 3 Installation Ceiling Mount SPLIT
11. and Service Manual 1003355 Rev F Page 23 Section 3 Installation Ceiling Mount First Insert Pin at This Position Then Rotate Ceiling Casting 90 Counter Clockwise Rotate Ceiling Casring QN Figure 10 Ceiling amp Shaft dowel pin insertion System Two LED Installation and Service Manual 1003355 Rev F Page 24 Section 3 Installation Ceiling Mount Ceiling Casting Pin m ust fit inside the locking notch Ceiling Casting Pin must fit inside the lacking notch Figure 11 Ceiling amp Shaft dowel pin locking The structural ceiling mount must designed to support a vertical load of 300 Ibs and an off center moment of 960 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 property damage Failure to use the correct mounting hardware can cause the arm head assembly to become unstable causing serious injury and or property damage If the ceiling mounting surface 15 not level shim the ceiling casting to level the assembly Failure to level the ceiling casting may cause unwanted arm drifting during use System Two LED Installation and Service Manual 1003355 Rev F Page 25 Section 3 Arm Cable Termination 100 240VAC INPUT SINGLE PHASE MAINS AC INPUT POWER DISTRIBUTION BLOCK MAINS GROUND LAMP GROUNDS SEE NOTE BELOW PROTECTIVE EARTH TERMINA
12. kit Connect the Load input wire from the Junction box to the black wire on the AC Input Power Distribution Block and the Neutral to the White wire Tie the two primary wires together near the power distribution block with the cable tie provided in the hardware kit Remove the two screws from the ceiling cover collar see figure 9 using the Allen wrench provided in the hardware kit Install the ceiling cover collar onto the ceiling shaft insuring that two screws locations are positioned toward the floor Tighten the two screws such that the collar does not slip down the rod by itself but can still be moved when pushed by hand Install the two ceiling casting covers the groove on the ceiling collar Install eight 74 20 screws provided in hardware kit to hold covers together Slide the collar cover assembly flush to the ceiling and tighten all screws System Two LED Installation and Service Manual 1003355 Rev F Page 27 Section 3 Light Head Attachment and Locking Pin Removal NOTE A Do not remove pin until light head is installed on arm E Fa g cm LIGHT HEAD POWER CONNECTOR LEFT ARM COVER d ARMRING 10 32 x 1 2 FLAT HEAD SCREW 3 PLACES LOCKING PIN RING RIGHT ARM COVER Figure 13 Locking Pin Removal The arm assembly is shipped with a locking pin that prevents the arm from rotating vertically Do not remove the locking pin until light head has been installed
13. the halves apart It may be necessary to loosen the two ceiling collar screws and slide the collar down the ceiling rod e Locate the FUSE HOLDER and pull the FUSE DRAWER out with your fingers Note A spare replacement fuse is located in the upper part of the fuse holder Take out the blown fuse in the lower fuse holder and replace it with the fuse in the upper holder e Replace defective fuse with Medical Illumination P N 0001475 250VAC 1 6 amp slow blow fuse Break Capacity 150 1 6A 60 minutes min 1000 1 6A 20ms min to 300ms max uli w Use only Medical Illumination fuses P N 0001475 if replacement is necessary Failure to do so could result in personal injury and or property damage Replace ceiling covers and restore main power to the unit Note Do not use light should it continue to blow fuses Contact the factory immediately MAINS GROUND amp LAMP GROUNDS SEE NOTE BELOW PROTECTIVE EARTH TERMINAL FUSE x DRAWER BZ MAINS INPUT ACCESS lt CONDUIT COMPATIBLE POWER SUPPLY LAMP POWER 24VDC OUTPUT DC OUTPUT BLACK GROUND DISTRIBUTION RED 24VDC BLOCK GREEN w YELLOW STRIPE TO RING TERMINAL Figure 15 Fuse Replacement oystem Two LED Installation and Service Manual 1003355 Rev F Page 32 Section 6 Arm Adjustment If the articulating arm will not maintain its vertical position up or down the spring inside the arm needs to be adjusted e Remove the two screws on
14. wires per the Wire connections made during instructions installation have disconnected Check power input No input power to light unit connections and circuit Disconnected wires at power breakers supply Reconnect wires No power output from power Replace faulty power supply supply when input power to power supply is measured Light does not opring tension or friction is incorrect Adjust spring maintain its position vertically Additional equipment was added Remove additional equipment unit from arm Arm Head assembly Ceiling casting mount is not level Level ceiling casting mount by does not maintain its shimming position horizontally Ceiling casting mounting screw are Tighten ceiling casting mounting Orbital loose fasteners Arm Head needs friction adjustment Tighten Jack Screw Jack Screw is loose Light head is loose Head needs friction adjustment Adjust light head see light head drifts at yoke friction adjustment interface Light head will not Light head is against internal stop Rotate head in opposite rotate at yoke direction interface cannot be moved any lower cannot be raised any higher System Two LED Installation and Service Manual 1003355 Rev F Page 38
15. Bottom of Height Ceiling Rod Extension Arm Y Value Length X Value Y Value X Value 30006 PUI ___ 9 0 2 7m 30 0 762mm 78 1 7m 9 6 2 9m 9 4 238 7mm 39 4 1 001mm 74 6 1 8m 10 0 3 0m 13 330 2mm 43 0 1 092mm 77 1 8m 10 6 3 2m 19 482 6mm 49 0 1 245mm 77 1 8m 11 0 3 3m 25 635 0mm 55 0 1 397 77 1 8m 12 0 3 6m 31 787 4mm 61 0 1 549mm 83 1 8m X VALUE TO BOTTOM OF gt CUL EXTENSION ARM I ee L p DI jj gt 25 8 1 S 689 ur Y VALUE A rm 271 7 DISTANCE TO E X mE FLOOR B LU 8 JI 590 454 if 23 65 7 i PLS 1740 E A 1 4 o3 Us Figure 4 Ceiling Rod Calculation Trio Mount Page 16 System Two LED Installation and Service Manual 1003355 Rev F Section 3 General Information The System Two LED ceiling mounted orbital lighting system is offered in three arm configurations Solo Duo amp Trio The system is shipped in separate cartons The ceiling casting assembly hardware kit and this manual are in one carton The arm assembly and ceiling rod adapter assembly are in one carton The Light Head Yoke assemblies are located in individual cartons Note There are 6 standard length extension rods for different ceiling heights Verify that your ceiling rod length is correct for your ceiling height Note Ceilings under 8 1 2 feet
16. L FUSE DRAWER MAINS INPUT ACCESS CONDUIT COMPATIBLE SUPPLY LAMP POWER 24VDC OUTPUT DC OUTPUT BLACK GROUND RED 24VDC DISTRIBUTION BLOCK GREEN w YELLOW STRIPE TO RING TERMINAL Figure 12 Arm Cable termination Note Shown as a Solo with Power Supply Strip 3 16 7mm of insulation and twist the ends of each power cables from the Arm Assembly Connect each one to the DC Output Power Distribution Block First connect the Green w Yellow Strip lead to the Mains Earth Ground terminal the Black cable to the Ground and the Red cable to the 24VDC terminal Protective Earth Ground Warning to avoid risk of electrical shock this equipment must be only connected to supply mains with protective earth uli ww Ensure that the building mains supply is turned off before proceeding Provide supply mains accordance with Local Electrical Code Ensure the input supply is Single Phase between 100 240 VAC This will be determined by your Country of Installation System Two LED Installation and Service Manual 1003355 Rev F Page 26 Section 3 Arm Cable Termination cont d Secure the building ground wire to the protective earth terminal ring lug and screw are already installed on the ceiling casting The protective earth screw will be designated with a ground symbol Strip the building mains line Load and Neutral power input cable ends crimp on the two wide quick connect connectors provided in the hardware
17. SYSTEMA LES SURGICAL LIGHTING SYSTEM INSTALLATION AND SERVICE MANUAL MEDICAL ILLUMINATION INTERNATIONAL INC System Two LED Agency Approvals Intertek 4010716 Medical Electrical Equipment With respect to electric shock fire And mechanical hazards only In accordance with IEC60601 1 2006 CAN CSA C22 2 No 601 1 M90 with updates 1 amp 2 Classifications Protection against electrical shock 5 1 5 2 Class permanently connected Protection against harmful ingress of water 5 3 None 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 4 Mode of operation 5 6 Continuous 5 Surgical luminaries IEC60601 2 41 Electromagnetic compatibility for immunity And emissions in accordance with EN 60601 1 2 2001 Class B and CISPR 22 1997 Class B d Medical Electrical Equipment Particular requirements for the safety of surgical luminaries and luminaires for diagnosis In accordance with IEC 60601 2 41 Intended use Professional Medical Lighting for Hospital Clinic Minor Surgery Examination or Diagnosis within suitable facilities designated for such purposes This light system is mounted centrally in a room such that access is available all around the operating environment User interface The System Two LED lighting systems are intended to be used by medical professionals in surgeries and exam rooms The functional in
18. The weight of the Ceiling Cast assembly is included Dimensions Ceiling casting 17 0 431 8 mm Dia x 4 7 119 4 mm deep Ceiling rod 2 5 63 5 mm Dia x 9 07 43 0 228 6 1092 2 mm long depending on ceiling height Arm articulated 4 0 102 mm Dia tapered x 26 0 660 mm long Light head assembly 25 5 648 mm Dia 4 75 120 mm deep Rotations Ceiling mount extension arm interface Continuous Articulating extension arm interface Continuous Articulating arm vertical movement 15 Degrees 65 Degrees Articulating arm Yoke interface Continuous Yoke lamp head interface 165 Degrees 330 range Electrical Specifications Parameters Value Voltage Input Voltage 100 240 VAC 50 60 Hz Single Phase LED life 50 000 hours average 120 Watts 240 Watts 360 Watts System Two LED Installation and Service Manual 1003355 Rev F Page 10 Section 2 Optical Specifications Parameter Value Correlated Color Temperature 4 200 Kelvin 300 K Irradiance 128 W m 1 m Color Rendering Index CRI R1 R8 RA 87 Color Rendering Index R9 87 Parameter Focal length 39 4 1 meter Central illuminance full intensity 130 000 5K Lux Dimming 5 Intensity Levels 100 87 5 75 62 5 50 Indicated by 5 LED s on 2 130 000 113 750 97 500 81 250 65 000 indicator strips located 180 apart Endo Mode 8 500 Lux 18 LED s triangulated 120 apart Light field diameter adjustable 9 5 14 229
19. ailure is discovered you will be contacted before any repairs are performed EXCLUSIONS This Limited Warranty does not cover the following Any field labor or outside services electricians contractors installation services routine maintenance or other repair services e Damage to the product resulting from tampering accident abuse negligence alteration or other causes unrelated to problems with material and or workmanship e Damage due to improper installation use cleaning or maintenance as outlined in the Installation and Service Manual for the product Labor costs associated with removing re packaging for shipment or reinstalling product PRODUCT RETURNS Please contact the authorized dealer from whom the product was purchased to inquire about a product return Additional terms and conditions set by the dealer may apply for any returned items SHIPMENT DAMAGE If the initial shipment of your purchased product arrived in damaged condition please leave the packaging and its contents intact and contact Medical Illumination immediately System Two LED Installation and Service Manual 1003355 Rev F Page 9 Section 2 Mechanical Specifications Parameter Weights Solo ceiling mount assembly Approximately 73 5 lbs 33 3 Kg Duo ceiling mount assembly Approximately 104 5 Ibs 47 4 Kg Trio ceiling mount assembly Approximately 155 5 Ibs 70 5 Kg Light head assembly Approximately 28 1 lbs 12 7 Kg
20. and or property damage If the ceiling mounting surface is not level shim the ceiling casting to level the assembly Failure to level the ceiling casting may cause unwanted arm drifting during use 15 recommended that the System Two LED surgical lighting system 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 supply circuit line must be as follows 120 VAC lights 110 120 VAC 50 60 Hz single phase three wire capable of supplying 525 watts 5 amperes 230 VAC lights 220 240 VAC 50 60 Hz single phase three wire capable of supplying 525 watts 2 5 amperes e he power supply circuit must be in compliance with all applicable building codes e The light head switches secondary transformer power only It is recommended that oystem Two LED Surgical Lighting System is connected to its own supply circuit with integral circuit breaker The circuit breaker will act as the supply main disconnect switch e MAINS ground wire which is green with a yellow stripe and has a ring type terminal at the end should be securely fastened to the ceiling casting with a screw and lock washer as shown in Figure 6 Ceiling Mount see Common Ground 2 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 supplie
21. center load Measured in foot pounds System Two LED Installation and Service Manual 1003355 Rev F Page 5 Section 1 List of symbols ETL Listing marking Intertek 4010716 Read accompanying documents ee Protective earth ground Neutral conductor Electric shock hazard u Separate collection for electric and electronic equipment Do not dispose of as household waste System Two LED Installation and Service Manual 1003355 Rev F Page 6 System Two LED models The following System Two LED models are covered in this manual Section 1 ee rr 100 240 VAC 50 60 Hz 120 W Bd eee ee ee 100 240 VAC 50 60 Hz 120 W BA 100 240 VAC 50 60 Hz 120 W C 100 240 VAC 50 60 Hz 120 W BB 100 240 VAC 50 60 Hz 240 W 9 7 ee eee ee ee E 100 240 VAC 50 60 Hz 240 W SD2D2M 100 240 VAC 50 60 Hz 240 W RB Guerre rere cr tr et er re er re ee 100 240 VAC 50 60 Hz 240 W DZO 100 240 VAC 50 60 Hz 360 W oystem Two LED Installation and Service Manual 1003355 Rev F Page 7 Section 1 Medical Illumination International Inc Lighting Equipment Limited Warranty This document comprises the general terms of your product s Limited Warranty By accepting the shipment of the product
22. d to make sure that it is the proper length to install and operate the light without interference or over reach See ceiling Rod Calculation on pages 14 16 System Two LED Installation and Service Manual 1003355 Rev F Page 12 Section 3 Pre Installation Guidelines 431 8 5 17 00 CASTING OUTER DIAMETER 25 4 4X 1 00 4 MOUNTING 5 12 7 4X 50 120 7 475 171 5 6 75 393 7 215 50 MAXIMUM BOLT CIRCLE 368 3 014 550 __ 2 Ax HE NOMINAL BOLT CIRCLE co 3429 n 2x 0 875 613 50 OPTIONAL CONDUIT MINIMUM FITTING LOCATIONS BOLT CIRCLE 50 8 50 8 2 00 2 00 Figure 1 Mounting Dimensions for Ceiling Casting Top View Dimensions with brackets are in millimeters System Two LED Installation and Service Manual 1003355 Rev F Page 13 Section 3 Ceiling Rod Calculation Solo Mount Use the following table to select the correct length ceiling rod for your application Ceiling Mounting Head Room to Bottom of Height Ceiling Rod Extension Arm Y Value Length X Value Y Value X Value 8 2 438mm 20 0 508 0mm 76 1 9 9 2 743 9 4 238 7 29 4 746 8mm 78 6 2 0m 9 6 2 896m 13 330 2 33 0 838 2mm 81 2 1m 10 3 048mm 19 482 6mm 39 0 990 6mm 81 2 1m 10 6 3 200mm 25 635 0mm 45 0 1 143 0mm 81 2 1m 11 3 352mm 31 787 4mm 51 0 1 295 4mm 81 2 1m 12 3 658mm 43 1092 2mm 63 0 1 600 2mm 81
23. do not require an extension rod and adapter If not correct please contact customer service For ceiling heights greater than 11 feet the ceiling rod adapter assembly will be shipped separately Prior to installation ensure that all components shown in Figure 5 are present WHEN REMOVING PARTS FROM THE SHIPPING CARTONS BE CAREFUL NOT TO DAMAGE THE COMPONENTS IMPORTANT THOROUGHLY CHECK EACH BOX FOR PARTS THAT MAY BE LOCATED IN AREAS THAT CAN BE OVERLOOKED System Two LED Installation and Service Manual 1003355 Rev F Page 17 Section 3 Installation Ceiling Mount Ceiling Casting Pin gt Spli e amp CC _ M EE i L gt gt Split Collet Jack Screw Assembly Casting Power upply Assembly coana Casting Cover 2 halves are required Ceiling Cover Collar two Socket Ca screws are included Ceiling Rod Assembly 5 16 24 Button Head Screw 4 required Arm Shaft Locking Pin Remove after the Light Head is installed Arm Yoke Ring C 10 32 x 1 2 Flat Head Screw Arm Cover 3 Required Left amp Right Figure 5 Shown sub assemblies for a Solo ceiling mount The same installation applies for the Duo amp Trio Note Do not remove locking pin until light head is installed on arm System Two LED Installation and Service Manual 1003355 Rev F Page 18 Section 3 Installation Ceiling Mount
24. ed with a Return Authorization number Products sent to the factory without a Return Authorization number will not be accepted 2 It is the retail purchaser s obligation to arrange for shipment return of a product to the factory for warranty service which shall be at the retail purchaser s expense Carefully package the light component light head arm assembly mount assembly etc and return it freight prepaid and insured with the Return Authorization number clearly marked on the outside of the box to Medical Illumination 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 due to inadequate packing We recommend that the package be insured against loss or in transit damage Medical Illumination cannot be held responsible for in transit loss or damage In the event that freight related damage should occur Medical Illumination will notify you immediately so that you can file a damage claim with the proper freight carrier System Two LED Installation and Service Manual 1003355 Rev F Page 8 Section 1 Medical Illumination Limited Warranty cont d Within the aforementioned time period of three 3 years from date of shipment Medical Illumination will evaluate the returned product repair as appropriate and ship the product back to you with freight costs prepaid by the Company In the event that non warranty damage or f
25. ied should be run through the large access holes nearest to the power distribution block Install the ceiling casting on the ceiling using four bolts and washers It is recommended that only Grade 8 or equivalent fasteners be used for the installation Make sure the ceiling casting is level Note Fasteners are not provided by Medical Illumination Using the two Jack Screw tightening bars finish tightening the Jack Screw see figure 9 To assist tightening wiggle the arm assemble while tightening to remove any excess play Make sure all play has been removed between the Jack Screw the spindle shaft and ceiling casting System Two LED Installation and Service Manual 1003355 Rev F Page 22 Section 3 Arm and Ceiling Casting Assembly Ceiling Casting Pin OI Mote Fin must fit inside the locking notch a ed a ex Jack Screw Assy X Ws 2 Plcs e Insert both Jack Screw Tightening Rod Re Split collet 4 44 Rotate and tighten zi Ceiling Cover Collar ay gc Two Socket Cap Screws UH Dy aae are included Screws must l9 euam mana Split collet be toward floor zu Jack Screw Fin 3 8 Dia X 3 0 x xx Y xx Y Lm TCAD OMAR 00 ea Fe a a ee 97 m 58 Bs N Nar msi Figure 9 Arm and Ceiling Casting Assembly System Two LED Installation
26. mm 356mm Depth of illumination 32 3 Diameter d50 5 5 127mm 140mm Illuminance one mask 6 930 fc Illuminance two masks 5 000 fc Illuminance at bottom of standard tube 12 300 fc Illuminance at bottom of standard tube 6 750 fc with one mask Illuminance at bottom of standard tube 5 600 fc with two masks Environmental Specifications 41 to 104 5 to 40 Celsius 4 F to 122 F 20 to 50 Celsius 100 KPA lt 2K meters System Two LED Installation and Service Manual 1003355 Rev F Page 11 Section 3 Pre Installation Guidelines SPECIAL NOTE Installation and repair of this equipment should be performed by a qualified mechanical contractor 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 ensure the following minimum conditions are provided e he structural ceiling mount is designed to support a vertical load of 300 Ibs trio and an off center moment of 960 ft lbs the solo light is significantly less 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 property damage Failure to use the correct mounting hardware can cause the arm head assembly to become unstable causing serious injury
27. ng by unauthorized personnel could result in personal injury and or property damage No modification of this equipment is allowed Do not modify this equipment without authorization of the manufacturer If this equipment is modified appropriate inspection and testing must be conducted to ensure continued safe use of the equipment Isolation from Supply Mains The isolation shall be provided by the facility Appropriate Breakers with simultaneous action to all poles shall be made available The articulating arm is spring loaded When removing the head yoke ensure that the arm lock pin has been installed Failure to do so could result in personal injury and or property damage gt The articulating arm 15 spring loaded Never remove the arm lock pin until the head yoke has been installed Failure to do so could result in personal injury and or property damage gt Follow the product manufacturer s instructions Failure to do so could result in personal injury and or property damage P 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 P 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 gt gt The front lens is supplied with a protective hard coat to re
28. onto the arm assembly Failure to do so can result in serious injury and or property damage Install the small arm ring onto arm assembly Plug the Light Head Power Connector in the Arm into the Power Connector in the Yoke Once connected slide the head assembly over the shaft protruding from the arm and secure using three 10 32x1 2 flat head screws provided in the hardware kit Failure to install or tighten the three 10 32x1 2 flat head screws can cause the head assembly to fall causing serious injury and or property damage Note The pin must be removed before trying to operate the arm Slightly pull the arm down releasing tension on the pin The pin should easily pull out Keep pin in a safe place for further use such as normal maintenance Remove the arm locking pin and install the plastic arm covers Installation is now complete Refer to the Operation Instructions before operating light and arm System Two LED Installation and Service Manual 1003355 Rev F Page 28 Section 4 Operating Instructions To position the light head and arm firmly grasp the sterilizable handle and move the light head or arm to the desired location On Off amp Dimmer Control To turn the light on or off depress the on off intensity button on the bottom of the sterilizable handle To dim the light intensity depress the dimming button on the sterilizable handle The dimming consists of five 5 distinct increments with dimming values between 100 and 50 of to
29. s are pre adjusted at the factory If the whole arm assembly and head is drifting adjust the brake closest to the ceiling casting e Using the Allen wrench supplied in the hardware kit turn the 2 set screws located on the arm housing clockwise to increase friction or counterclockwise to decrease friction If the head and articulating arm are drifting adjust the brake located on the extension arm e Using the Allen wrench supplied in the hardware kit turn the set screw 2 locations located on the elbow clockwise to increase friction or counterclockwise to decrease friction Note If the Arm exhibits excessive drifting check that the Ceiling Mount is level and that the mounting bolts are tight and the Jack Screw is securely tightened see figure 9 FRICTION ADJUSTMENT SET SCREW 2 PLACES REAR AND RIGHT SIDE READ SHOWN 2 PLACES ADJUSTMENT ACCESS HOLE IN EXTENSION ARM Figure 18 Arm Friction Adjustment solo light shown System Two LED Installation and Service Manual 1003355 Rev F Page 35 Section 6 Handle Sterilization e Remove sterilizable handle by pressing the Handle Button near the base of the handle towards the center and pull the handle off the handle post 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 LIGHT HEAD YOKE
30. securely tightened Replace any missing bolts and re tighten as required Moving Check to make sure all moving joints function properly along the joints Adjustments mounting system and head and arm system If the articulating arm does not position properly drifts from original position refer to arm adjustment If the light head drifts refer to light head friction adjustment If this does not solve the problem contact customer service as the unit may require factory repair Overall appearance Check the general aesthetics of the System Two LED Surgical Lighting oystem The unit should be kept clean and dust free Clean and dust as necessary Note Maintenance schedules vary for each light depending on usage and operating instructions An annual inspection of the equipment is recommended Note Medical Illumination International Inc recommends that the maintenance records for this equipment be kept on file at the health care facility System Two LED Installation and Service Manual 1003355 Rev F Page 37 Section 7 Troubleshooting PN Warning Disconnect the light from the power supply before attempting any of the electrical checks mentioned below Light will not turn on Power to unit is off Turn on power plug in unit Fuse is blown Replace fuse fuses check for Exposed wires are cut or correct fuse damaged Replace wire assembly Wire not connected correctly Check all wiring connections during installation Reconnect
31. sist scratching Never use abrasive cleaners on the front lens Failure to do so could result in equipment damage Turn off main power before any repairs started Failure to do so could result in personal injury and or property damage Do not pinch any wires during installation Pinched wires can cause an electrical shock hazard resulting in personal injury and or property damage System Two LED Installation and Service Manual 1003355 Rev F Page 30 Section 5 Safety Tips amp Warnings cont d E Use only Medical Illumination fuses P N 0001475 250 VAC 1 6A slow blow Break Capacity 150 1 6A 60 minutes min 100095 1 6A 20ms min to 300ms max if replacement is necessary Failure to do so could result in personal injury and or property damage ul w Do not expose the unit to excessive moisture Failure to do so could result in personal injury and or property damage Do not rest articles or liquids on top of the System Two LED Surgical Lighting System Spilled liquids will damage the light head and arm assemblies causing an electric shock hazard System Two LED Installation and Service Manual 1003355 Rev F Page 31 Section 6 Fuse Replacement Turn main power before fuses are replaced Failure to do so could result personal injury and or property damage e To remove the ceiling cover halves remove the eight 74 20 attachment screws that hold the covers together Pull
32. tal illuminance The light head will automatically reset to full mode if the dimming button is depressed with the light on its lowest setting The System Two LED also has an Endo Endoscopy Mode integrated into the lights dimming capabilities The output in this mode produces low level lighting for use during endoscopic surgery To put the System Two LED into the Endo Mode at any dimming level press and hold the dimming button for 3 seconds To turn off the light set the light into the Endo Mode by holding the dimming button for 3 seconds and then depress the dimming button once afterwards To adjust the light pattern spot size grasp the sterilizable handle and rotate Rotating the handle counterclockwise will increase the spot size Rotating the handle clockwise will focus or tighten the spot Note Increasing the spot size can act as a dimmer as it will spread out the light pattern reducing intensity Head and Arm Movement YOKE LIGHT HEAD CONTINUOUS ROTATION OTATION EXTENSION ARM CONTINUOUS ROTATION SPRING ARM 15 65 ROTATION STERILIZABLE HANDLE BUTTON ON OFF DIMMER CONTROL HANDLE PATTERN ADJUSTMENT Figure 14 Head and Arm Movement Solo light shown System Two LED Installation and Service Manual 1003355 Rev F Page 29 Section 5 Safety Tips 8 Warnings Only facility authorized maintenance personnel should troubleshoot and or repair the System Two LED Surgical Lighting System Troubleshooti
33. terfaces are 360 degree positioning horizontally and vertically 20 to 62 The lamp head can be rotated approximately 330 degrees An ON OFF button is provided with 5 levels of dimming and Endo mode Misuses For any purpose or use at any facility other than stated above Caution shall be exercised when positioning the light head and avoid contact or collision with the patent other medical professionals or other lights equipment oystem Two LED Installation and Service Manual 1003355 Rev F Page 1 SYS Surgical Lighting System Installation and Service Manual Table of Contents IS 4 __ _____ __ _ 4 LISCO IEEE PME 6 TWO LED 7 The following System Two LED models are covered in this manual T EE RAEE A 8 TCC 10 Mechanical Specifications nra erect 10 Electrical Specifications TOT TTE TET TOES 10 ODT ________ paar anuern 11 Environmental SpeciNcatONS 11 SECON oea cee cee EEE EE EE E 12 Pre A A 12 GUGINO a E ANE 12 Celing Rod Calculation MOUM e
34. the access cover e Lower the arm and head until the adjustment holes in the spring tension adjustment nut is accessible PN Make sure the adjustment rod is firmly in the spring tension adjustment nut before adjusting the spring Failure to do so could result in personal injury and or property damage e urn the diameter rod clockwise to increase the tension in the spring needed when light head tends to droop on arm Turn the spring rod counterclockwise to decrease the tension in the spring Continue to adjust until light head is again balanced ACCESS e LESS h 7 we O MORE en SPRING TENSION ADJUSTMENT NUT 1 4 DIA ADJUSTMENT ROD Figure 16 Arm Adjustment System Two LED Installation and Service Manual 1003355 Rev F Page 33 Section 6 Head Adjustment e adjust the friction between the head and the yoke rotate the head until the hole in the yoke is exposed as shown below e Insert the 5 16 Allen wrench into the hole and tighten the set screw to increase the head friction or loosen the set screw to decrease head friction LIGHT HEAD YOKE HEAD FRICTION ADJUSTMENT HOLE ALLEN WRENCH Figure 17 Light Head Adjustment System Two LED Installation and Service Manual 1003355 Rev F Page 34 Section 6 Arm Friction Adjustment Before setting tension check mount for level flex e All arm head assemblies have an internal brake to eliminate arm head drifting during use These brake
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