System Two LED Installation and Service Manual
Contents
1. rirvs 31 IOUS TO ATH ACIS ENGI sax na hcas ict oan ese bent eas esas ecesbses odas EE 32 Figure 17 Light Head Friction AdjUStMeN ccccccceccecceeeceeseeceeceeeeeesesaeeseesueseueeensaeenans 33 Figure 19 ATITWEEHCHOI AGIOS MCI soe adora c pr Lut Or rera per d trees 34 Figure 19 Handle Sterilization seelsesessssessesssessseeeeennenn nennen nnne nnne nennen 35 System Two LED Installation and Service Manual 1003355 Page 4 Section 1 Definition of Terms I E C International Electrotechnical Commission TUV TUV SUD America Medical Electrical Equipment Electrical equipment intended to diagnose treat the patient under medical supervision Electrical equipment that transfers light energy to the patient Central llluminance 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 llluminance 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 oth2. Ceiling Casting Pin m ust fit inside the locking notch Ceiling Casting Pin m ust fit inside the locking notch Figure 11 Ceiling amp Shaft dowel pin locking System Two LED Installation and Service Manual 1003355 Page 25 Section 3 Arm Cable Termination AC IN COMMON GROUND POWER LEAD TO LIGHT HEAD SUPPLY POWER DISTRIBUTION BLOCK Figure 12 Arm Cable termination Note Shown as a Solo with Power Supply A The structural ceiling mount must be 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 is not level shim the ceiling casting to level the assembly Failure to level the ceiling casting may cause unwanted arm drifting during use Strip the power input cable ends and using the two 74 wide quick connect connectors provided in the hardware kit connect the primary input wires from the Junction box to the power distribution block and secure the ground wire to the protective earth terminal ring lug amp screw already installed on the ceiling casting The protective earth screw will be designated with a ground symbol T
3. e Remove the two screws on the access cover e Lower the arm and head until the adjustment holes in the spring tension adjustment nut is accessible A 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 Turn the 74 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 S a6 Zr n L 1 4 DIA LEss GQ ADJUSTMENT ROD NS MORE PENSION SPRING TENSION aaa ADJUSTMENT NUT Figure 16 Arm Adjustment System Two LED Installation and Service Manual 1003355 Page 32 Section 6 Head Adjustment e To 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 Friction Adjustment System Two LED Installation and Service Manual 1003355 Page 33 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
4. 4 Ceiling al Assembly Nil C27 Figure 8 Installation setup For ceiling heights 8 7 12 feet this will vary for solo duo amp trio Before installing the ceiling casting assembly to the arm spindle shaft determine the appropriate extension rod length see figures 2 3 or 4 With the appropriate extension rod place the large arm ring over the ceiling rod adapter and slide the ceiling rod assembly onto the spindle shaft aligning the four screw holes see figure 8 System Two LED Installation and Service Manual 1003355 Page 21 Section 3 Install the four 5 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 5 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 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 cab
5. 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 Page 18 Section 3 Ceiling Mount Installation AC IN COMMON GROUND FUSE HOLDER SS nd POWER LEAD TO POWER LIGHT HEAD SUPPLY POWER DISTRIBUTION BLOCK Figure 6 Ceiling Mount Note Shown as a Solo with Power Supply Electrical Connection When connecting the System Two LED to power ensure that all connection are made in accordance with the local building codes standards See FIG 12 for electrical connection System Two LED Installation and Service Manual 1003355 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 Page 20 Section 3 Split Collet Ceiling Casting Pin 93 8 x 3 5 Ceiling Casting E Assembly Extension Rod ae Assembly Split Collet Y AY Jack Screw Pin s i cm Sy X 3 0 Jack Screw L AE Assembly
6. Rod Calculation Solo Mount ecas ea N i 14 Figure 3 Ceiling Rod Calculation Duo MOunt cccccccccceccceeeeeeceeeseeeceeeseeeeeeaeeseeeseeeseees 15 Figure 4 Ceiling Rod Calculation Trio Mount ccccccccecccececeeeeeeeeeeeeeeseeeseeeseeeaeeeseeeeeeseeees 16 Figure 5 Shown sub assemblies for a Solo ceiling mount esee 18 FIGURE o Celing UNIO CNA xcs e 19 Figure 7 Unpacking and installation setup ccccccccceccecceeeceeceeeseeseeeeeeseeeeeeseecaeeaeeseeseegaes 20 FIgure 5 Installation Selupssedeaasstedutedatodr iud iiedenadetadunode fede qadeiesuto cetacean cet easea chases du odesa etudes due 21 Figure 9 Arm and Ceiling Casting ASSEMDIY cccccccecceeccececeeeeeeeeeeeeeeceeeseeeaeeeeeeeeeeseeeseeeaes 23 Figure 10 Ceiling amp Shaft dowel pin insertion eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeee re ee see n 24 Figure 11 Ceiling amp Shaft dowel pin locking 1seeeeeeeeseeereenennn nnn 25 Figure 12 Arm Cable termination cccccccccceccceeceeeceeeceeeccecueeseeseeecaeesaeesaeeseeseueseeeseeeeeeeaas 26 Figure 13 LOCKING PIR TSemoVal ussmiiit acs ace cs pU uou eich tee dN Sak A N ek a ER 28 Figure 14 Head and Arm MOVeMe M ccccccceccseeceeeeeeceeeeeeseeeeeeseeseeeeeeseeseeeseesseseeeseeeeeegees 29 FOUS TS FUSO IRE DIACEIMGINL bhemmmmm mmmmmmmm mmmmmmmmmmmmmmmmmmmmm rr riar riirma c
7. during installation Reconnect 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 to 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 Page 37
8. 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 Page 8 Section 1 Page 2 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 failure is discovered you will be contacted before any repairs are performed EXCLUSIONS This Limited Warranty does not cover the following e 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
9. i 704 i L 45 4 h 28 65 l la by 1854 d D ts Wf J Y ft J ZEN j is j Uf Figure 3 Ceiling Rod Calculation Duo Mount System Two LED Installation and Service Manual 1003355 Page 15 Section 3 Ceiling Rod Calculation Trio Mount Use the following table to select the correct length ceiling rod for your application Ceiling Mounting Height Y Ceiling Rod Value Length X Value 8 0 2 4m NA 30 0 762 0mm 9 0 2 7m 9 4 238 7mm 39 5 1 003 3mm 9 6 2 9m 13 330 2mm 43 0 1 092 2mm 10 0 3 0m 19 482 6mm 49 0 1 244 6mm 10 6 3 2m 25 635 0mm 55 0 1 397 0mm 11 0 3 3m 787 4mm 61 0 1 594 4mm 12 0 3 6m 43 1092 2mm 73 0 1 854 2mm Head room to bottom of extension arm y value x value 96 2 4m 108 2 7m 108 2 7m 120 3 0m 120 3 0m 132 3 3m 144 3 6m i X VALUE TO BOTTOM OF EXTENSION ARM 689 3 Y VALUE 27 1 _ DISTANCE TO TT 8 FLOOR 451 7 23 j 65 1740 io LY 68 7 we Uf VA f ro fn T n ft j Figure 4 Ceiling Rod Calculation Trio Mount System Two LED Installation and Service Manual 1003355 Page 16 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
10. 7m 9 4 238 7mm 29 5 749 3mm 108 2 7m 9 6 2 9m 13 330 2mm 33 0 838 2mm 108 2 7m 10 0 3 0m 19 482 6mm 39 0 990 6mm 120 3 0m 10 6 3 2m 25 635 0mm 45 0 1 143 0mm 120 3 0m 11 0 3 3m 31 787 4mm 51 0 1 295 4mm 132 3 3m 12 0 3 6m 43 1092 2mm 63 0 1600 2mm 144 3 6m P m i i X VALUE ic a a es 1 i T 4 E z 15 a p 1 i l 689 NE Na usse 1150 1 L a 32 i Ji 32 65 fj 4 7 rx by 77 x ff Hs j f h M 4 of I id Wii Figure 2 Ceiling Rod Calculation Solo Mount System Two LED Installation and Service Manual 1003355 TO BOTTOM OF EXTENSION ARM Y VALUE DISTANCE TO FLOOR 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 Head room to bottom of Height Y Ceiling Rod extension arm Value Length X Value y value x value 8 0 2 4m 25 0 635 0mm 96 2 4m 9 4 9 0 2 7m 4 238 7mm 34 5 876 3mm 108 2 7m 9 6 2 9m 13 330 2mm 38 0 965 2mm 108 2 7m 482 io aon 25 635 0mm 50 0 1 270 0mm 31 787 4mm 132 3 3m 12 0 3 6m 43 1092 2mm 144 3 6m i X VALUE pup R TO BOTTOM OF ee E EXTENSION ARM T ND A gt i L3 gt 15 s sg f 689 Ais Y VALUE 27 1 7 to DISTANCE TO
11. Failure to do so could result in personal injury and or property damage Follow the product manufacturer s instructions Failure to do so could result in personal 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 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 ul w Turn off main power before any repairs are started Failure to do so could result in personal injury and or property damage ul Do not pinch any wires during installation Pinched wires can cause an electrical shock hazard resulting in personal injury and or property damage ili E Use only Medical Illumination fuses P N 0003082 120 amp 230 VAC P N 0003283 230 VAC if replacement is necessary Failure to do so could result in personal injury and or property damage culi w Do not expose the unit to excessive moisture Failure to do so could result in personal injury and or property damage uli w Do not rest articles or liquids on top of the System Two LED Surgical Lighting System Spilled li
12. 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 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 Page 17 Section 3 Installation Ceiling Mount Ceiling Casting Pin 3 8 x 3 5 Split Collet eng Casting Power upply Assembly A lt kie Casting Cover 2 halves are required ae oes c Split Collet Jack Screw Assembly 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 Flat Head Attachment Arm C Screw 3 required m Cover Left amp Right
13. 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 Page 10 Section 2 Optical Specifications Correlated Color Temperature 4 300 Kelvin 300 K Irradiance 128 W m 1 m Color Rendering Index 88 Parameter Value Focal length 39 1 meter Central illuminance adjustable 120 000 Lux Dimming 5 levels 100 87 5 75 62 5 50 of full intensity 120k 105k 90k 75k 60k Lux Light field diameter adjustable 9 229mm 14 356mm Depth of illumination 79 2 007mm Diameter d50 o 126 mm Illuminance one mask 6 458 foot candles Illuminance two masks 5 250 foot candles Illuminance at bottom of standard tube 6 781 foot candles Illuminance at bottom of standard tube 6 227 foot candles with one mask illuminance at bottom of standard tube 5 382 foot candles with two masks Environmental Specifications Operating temperature 41 104 F 5 40 Celsius Storage temperature range 41 104 F 5 40 Celsius Humidity 10 9096 relative humidity System Two LED Installation and Service Manual 1003355 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 i
14. drifting during use These brakes 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 Page 34 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 met
15. e SYSTEMY A is a WU AN LE INTERNATIONAL WHERE ILLUMINATION GOES GREEN Sv STEMEILE SUSTEmBNISL E gt le oc INSTALLATION AND SERVICE MANUAL SYSTEMA L ES SURGICAL LIGHTING SYSTEM INSTALLATION AND SERVICE MANUAL MEDICAL ILLUMINATION INTERATIONAL INC System Two LED Installation and Service Manual 1003355 Page 1 System Two LED Agency Approvals 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 1 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 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 Medical Electrical Equipment Particular requirements for the safety of surgical luminaries and luminaires for diagnosis In accordance with IEC 60601 2 41 Intended use The System Two LED Surgical Lighting System is an AC powered device which provides a focusable field of illumination for general examina
16. ed 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 flat head screws provided in the hardware kit Arms are keyed for the appropriate light head Failure to install or tighten the 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 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 To dim further depress the button again The dimming consists of five distinc
17. eners 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 Page 22 Section 3 Arm and Ceiling Casting Assembly Ceiling Casting Fin OUO ha Mate Fin must fit inside the locking notch OTRA XX LX l of tL JM EM CES YT Hr a he Jack Screw Assy T Ws 2 Plos e BN J 4 Insert both Jack Screw Tightening Rod i Split collet Rotate and tighten eg 7s H mE Ceiling Cover Collet EA jr Two Socket Cap Screws EAE eI MOST MEA AE AE are included Screws must r be toward floor Me vu EM split collet a F i limen se M i Jack Screw Pin a ee ee MiNECUNCHRCNCURCNECS T a ASD iU 3 0 Dia amp 50 EDT OL X sg EA aK ee i 4 K ES X7 e C d HUE ILCOMCUNCCTUNCURC NCC og a9 o iw i pueri cd A UZ Figure 9 Arm and Ceiling Casting assembly System Two LED Installation and Service Manual 1003355 Page 23 Section 3 Installation Ceiling Mount First Insert Pin at fhis Position Then Rotate Ceiling Casting 90 Counter Clockwise Rotate Ceiling o Casring QN Figure 10 Ceiling amp Shaft dowel pin insertion System Two LED Installation and Service Manual 1003355 Page 24 Section 3
18. er 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 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 Page 5 Section 1 Definition of Terms continued 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 common In an AC circuit the return line for current Protective earth ground The conductor used to connect the non current carry
19. his 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 Illumination 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 provided 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
20. hod A LIGHT HEAD YOKE HANDLE POST HANDLE BUTTON STERILIZABLE oN Figure 19 Handle Sterilization System Two LED Installation and Service Manual 1003355 Page 35 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 w Do not expose the unit to excessive moisture Failure to do so could result in personal injury and or property damage Table 1 Preventative Maintenance Schedule Procedure Procedure iii Bolts and nuts Check to see that all mounting and attachment bolts set
21. ie the two primary wires together near the power distribution block with the cable tie provided in the hardware kit Strip the power cables from the Arm Assembly and connect each cable to the Power Distribution Block as indicated on the label System Two LED Installation and Service Manual 1003355 Page 26 Section 3 Remove the two screws from the ceiling cover collet see figure 9 using the Allen wrench provided in the hardware kit Install the ceiling cover collet 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 in 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 Page 27 Section 3 Light Head Attachment and Locking Pin Removal vote Do not remove pin until light head is installed on arm LIGHT HEAD POWER CONNECTOR LEFT ARM COVER ARM RING 8 32 FLAT HEAD 27 SCREW 3 PLACES LOCKING PIN RING__ RIGHT ARM COVER Figure 13 Locking Pin Removal A 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 install
22. ing 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 center load Measured in foot pounds System Two LED Installation and Service Manual 1003355 Page 6 List of symbols TUV Listing marking Read accompanying documents C E Marking Protective earth ground Neutral conductor Electric shock hazard System Two LED Installation and Service Manual 1003355 Section 1 Page 7 Section 1 Medical Illumination International Inc Lighting Equipment Limited Warranty This document comprises the general terms of your products Limited Warranty By accepting the shipment of the product 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 T
23. le 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 the 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 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 power input cable not supplied should be run through the large access holes nearest to the power distribution block see figure 6 Install the ceiling casting on the ceiling using four 7 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 Fast
24. ormer power only It is recommended that the system 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 Y Failure to provide a circuit meeting these minimum standards or complying with local building codes can cause a shock hazard e 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 System Two LED Installation and Service Manual 1003355 Page 12 Section 3 Pre Installation Guidelines 431 8 517 00 CASTING OUTER DIAMETER 25 4 4X 1 00 MOUNTING PADS M 12 7 Ny 4X 50 Rua 120 7 No 4 75 WN 171 5 i 6 75 393 7 515 50 MAXIMUM BOLT CIRCLE 368 3 i le 5 14 50 NOMINAL 513 50 2x 5 875 MINIMU OPTIONAL CONDUIT BOLT CIRCLE FITTING LOCATIONS 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 Page 13 Ceiling Rod Calculation Solo Mount Section 3 Use the following table to select the correct length ceiling rod for your application Ceiling Mounting Head room to bottom of Height Y Ceiling Rod extension arm Value Length X Value y value x value 8 0 2 4m 20 0 508 0mm 96 2 4m 9 0 2
25. quids will damage the light head and arm assemblies causing an electric shock hazard System Two LED Installation and Service Manual 1003355 Page 30 Section 6 Fuse Replacement w Turn off main power before fuses are replaced Failure to do so could result in personal injury and or property damage e To remove the ceiling cover halves remove the eight 4 20 attachment screws that hold the covers together Pull 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 They will be on the ballast mounting plates e Replace defective fuse with Medical Illumination P N 0003082 120 VAC or P N 0003083 230 VAC Use only a 2 5 amp slow blow fuse 0003082 or 1 25 amp slow blow fuse 0003083 ill cu Use only Medical Illumination fuses P N 0003082 P N 0003083 if replacement is necessary Failure to do so could result in personal injury and or property damage e 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 gt x POWER LEAD TO LIGHT HEAD SUPPLY POWER DISTRIBUTION BLOCK Figure 15 Fuse Replacement System Two LED Installation and Service Manual 1003355 Page 31 Section 6 Arm Adjustment A If the articulating arm will not maintain its vertical position up or down the spring inside the arm needs to be adjusted
26. s recommended that this installation manual be completely reviewed prior to installation Before installation check to ensure the following minimum conditions are provided e The 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 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 e tis 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 he 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 transf
27. screws pins etc are in place and 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 system 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 Page 36 Section 7 Troubleshooting A 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
28. soniqiaonicitaTeiqe teat oia ved Uni qu tret idu tae qmi Unido me a pique vni qumid anc me nnd 19 Am Cable Temmiiatof tss Deere errem rx eer ce eo knen exuere cer ea per entem eec ove suu 26 Light Head Attachment ana ueosontotetedene aes tuse Gusto Geht dune ute e doute Gute Gehto uetus Geo Gon toon 20 LOCKMO citri etc 20 leise e 29 Operating ASU CONS senec dece doc tonc poc vene kae ucc nemesis High toas nacta di ge Mion iens I iss ea donee 29 Head and ATT MOVEMEN iimm mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmimcimrmH 29 eise SEE EO EA Um 30 DAICLY MMPS c rr 30 wc I T UU T 31 g 2 ai eis UI aiimammmmmmmrmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm m mm mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm mir 31 ATM vol liar r E rm RA 32 Medd ACUSINONi EE E TE T E D DUET 33 Arm FErieadon AGIUSUMG INE mmmmmmmmmmmmmmmmmm mm mmm mmmmmm mmmmmmmmmrmmmmmmmmmmmmmmmrmamrmmrmii 34 Handie SUSI ai OM Mi TETTE IL 35 cleaning WASTUICH OWNS sciatica m 36 visse 37 Iresomesudjeme c 37 System Two LED Installation and Service Manual 1003355 Page 3 SYSTEMU LES Surgical Lighting System Installation and Service Manual Table of Illustrations Figure 1 Mounting Dimensions for Ceiling Casting ccccccceccseceeeeceeeceeeeeeeaeeeeeeeeeeeeeeseeeaes 13 Figure 2 Ceiling
29. t increments with dimming values between 100 and 50 of total illuminance The light head will automatically reset to full mode if the dimming button is depressed with the light on its lowest setting 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 LIGHT HEAD CONT mm HT HE CONTINUOUS 300 ROTATION ROTATION Z4 EXTENSION ARM uf CONTINUOUS 15 65 ROTATION OFF ROTATION S SPRING ARM 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 Page 29 Section 5 Safety Tips A Only facility authorized maintenance personnel should troubleshoot and or repair the System Two LED Surgical Lighting System Troubleshooting by unauthorized personnel could result in personal injury and or property damage 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 The articulating arm is spring loaded Never remove the arm lock pin until the head yoke has been installed
30. tion and surgery System Two LED Installation and Service Manual 1003355 Page 2 SYSTEMU LES Surgical Lighting System Installation and Service Manual Table of Contents DE CHOI i mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmrmmmmmmmmmmrmrmrmmrmrmrmrmmrmmrmrmrmrmmmmmrmmmmmmmmmmmmraH 5 DEMIN OLTEN emer S SS 5 LIST OF SVIMDOIS anaa A N ii inann 7 Ei aici mmmmmmmwwuwuawuwuwwuvwvwvwvuwvwvmvevvvwwavvevwvvwevvvwvvvvvvvvvmvvvvmrmrmmmmmmm rr 8 SECON Eaimmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmiH 10 Mechanical Special session aoi geis tox ue ita con xci ai Nei kx ate cua tox tec toc aigh oi AH GE tor to ater 10 wisregezib eese E NMTLMMMM 10 ODUCAl SDS CITICATIONS exact TE TE TTE Dtm 11 EAVIFOMMeNtal Speci aO S oaceae nid imd o Piave origi Due iqq uaiq ie tbi qva t Nava Eni cce T aniG Us 11 SO CHO c Emm 12 Pre Installation Guidelines ccccccecceceseeceeeeeeceeseeeseeceeesueceeeeeeeeseeeeseceeeaeeeeetseesaerseseeenaess 12 Ceiling Rod Calculation Solo Mount cc BH ccccecceeeceeeceeeceecaeeeeeeeeseeecaeeseeeceeeseesaeesanes 14 Celing Rod Calculation DUOMODBEIE ai deine beni etiara Pe eene Rosin Rae nio bias sre 15 Ceiling Rod Calculation Trio Mount essere E 16 General Inter ialiOlta ease oicdondm aded qudivun A cnt onusta v dut dod 17 Ceiling Mount Installation 1 elsseeseseseessesseeseeeneennen nennen nnne nnnm nennen nnn nenas 19 Electrical CONNES BOLIseseicic
31. 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 Page 9 Section 2 Mechanical Specifications Weight Solo ceiling mount assembly Approximately 73 5 Ibs 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 Ibs 12 7 Kg 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 0 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 150 Degrees 300 range Electrical Specifications Parameter Value Voltage Input
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