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Section 8

1. Light Head Assembly Figure 14 System One Retro fit Components GENERAL INFORMATION The System One Retrofit kit is shipped in three separate cartons The ballast assembly main bearing assembly hardware kit and installation manual are in one carton The arm assembly cable assembly and double mount are in one carton The head assembly and lamp holder assembly are in the last carton Notes Installing the retrofit kit will lower the arm position by approximately 2 5 see page 9 for arm heights Prior to installation insure that all components shown in Figure 14 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 System One Surgical Lighting System Service Manual 1003239 Page 22 Section 3 System One Installation Duo Ceiling Mount Retrofit Traditional Turn off main power to the light at the circuit breaker Y Failure to turn off main power to the light can result in an electric shock Remove plastic arm cover rotate arm to horizontal and insert locking pin See Figure 13 Page 21 Do not remove the light head until locking pin has been installed into the arm assembly Failure to do so can result in serious injury and or property damage Remove the light head from the arm by removing the 8 32 flat head screws Slide the light head off the yoke shaft
2. 1854 2mm i VALUE BOTTOM OF EXTENSION ARM 33 838mm AG Y WIE D DISTANCE TO FLIR d Figure 2 Ceiling Rod Calculation Duo Ceiling Mount Traditional System One Surgical Lighting System Service Manual 1003239 Page 9 Section 3 System One Ceiling Rod Calculation Solo Mount Orbital Use the following table to select the correct length ceiling rod for your application See Figure 3 Ceiling Ceiling Rod Length X Value Y Value Head room to bottom Mounting of extension arm Height y value x value 8 2 4m N A 16 406mm 96 2 4m 80 20302mm 9 2 7m 7 177 8mm 23 5 b97mm 108 2 7m 84 5 20302mm 10 3 0m 19 482 6mm 35 5 901mm 120 3 0m 84 5 20302mm 11 3 3m 31 787 4mm 47 5 1 206mm 132 3 3m 84 5 20302mm 12 3 6m 43 1092 2mm 59 5 1 511mm 144 3 6m 84 5 20302mm E SR N ss A ES QUT E ae vi X VALUE TO BOTTOM OF EXTENSION ARM 41 1041 4mm Y VALUE DISTANCE TO FLOOR Figure 3 Ceiling Rod Calculation Solo Mount Orbital System One Surgical Lighting System Service Manual 1003239 Page 10 Section 3 System One Ceiling Rod Calculation Duo Mount Orbital Use the following table to select the correct length ceiling rod for your application See Figure 4 Ceiling Ceiling
3. System 1 Surgical Lighting System Service Manual 1003239 Page 62 Section 8 System One Exploded View and Parts List Trio Assembly P n 1000410 Orbital RING THRUST e E IER THRUST E NG INNER RAL P Ca X VS p ARM SINGLE ORBITAL MOUNT P V C 1001584 SHAFT TRIPLE ORBITAL MOUNT e Y 1000358 ROTATIONAL CONTACT ASSEMBLY ORBITAL MOLNT B 59 screw 4 40 X 5 System 1 Surgical Lighting System Service Manual 1003239 Page 63
4. 838 2 long Arm articulated 3 50 88 9mm Diameter tapered x 26 660 4mm long Light head assembly 23 0 584 2mm Diameter x 9 5 241 3mm dee Rotations Ceiling mount extension arm 540 Degrees interface Traditional Ceiling mount extension arm Continuous interface Orbital Articulating extension arm interface Continuous Articulating arm vertical movement 20 70 Degrees Articulating arm Yoke interface Continuous Yoke lamp head interface 150 Degrees Electrical Parameter Value Voltages Input Voltage 100 125 VAC 50 60 Hz 220 240 VAC 50 60 Hz Lamp voltage 23 25 VAC 50 60 Hz Power CS2120 SS2120 120 VAC 50 60 Hz 170 Watts CS2230 SS2230 230 VAC 50 60 Hz 170 Watts CS282120 SS2S2120 120 VAC 50 60 Hz 340 Watts CS282230 SS2S2230 230 VAC 50 60 Hz 340 Watts CS28282120 SS28282120 120 VAC 50 60 Hz 510 Watts CS28282230 SS28282230 230 VAC 50 60 Hz 510 Watts Bulb life 1 000 hours average System One Surgical Lighting System Service Manual 1003239 Page 4 Section 2 System One Specifications Optical Parameter Value Reflector 20 508mm diameter polished aluminum facetted IR Color correcting filter glass Corrected color Temperature 4000 Kelvin Color Rendering Index 90 Parameter Value Performance Focal length 39 1 meter Central illuminance adjustable 2 000 9 500 foot candles 21 500 102 257 Lux Maximum illuminance 33 10 700 foot candles 1 15
5. A ANS X FIGURE 15 Sub assemblies for System One Solo Ceiling Mount Orbital GENERAL INFORMATION The System One orbital solo ceiling mount is shipped in three 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 head assembly is located in the last carton Note There are 4 standard length extension rods for different ceiling heights Verify that your ceiling rod length is correct for your ceiling height See Page 10 Note Ceilings under 8 Y 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 insure that all components shown in Figure 15 are present WHEN REMOVING PARTS FROM THE SHIPPING CARTONS 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 System One Surgical Lighting System Service Manual 1003239 Page 25 Section 3 System One Installation Solo Ceiling Mount Orbital Ceiling Cover Attachment Screws Ceiling Casting MAN ermina Covers se V Ad Fuse Holders EET ft Block 3 8 Dowel Pin Ceiling Casting Extrusion L Extension rod Adapter Brackets Assembly For ceiling Heights over 8 1 2 9 8 24
6. SE00 05 1001 E00 09 Md ODN N11 Md daldvOy IN II 0 0 CE 100 St 000 0 0 Page 60 System 1 Surgical Lighting System Service Manual 1003239 Section 8 System One Exploded View and Parts List Solo Assembly P n 1000408 Orbital eses x M A 2 0001191 SCREW 6 32 PHIL HD FLAT 1 1001982 Cover ORBITAL MOUNT i 0003118 Join SPRING 3 16 DIAMETER X 3 LONG 0003117 RETAINING RING 2 50 DIAMETER 3 1 0003009 BEARING THRUST 2 0003110 WASHER THRUST i 1 000311 BEARING INNER RACE 1000402 apM SINGLE ORBITAL MOUNT l i 001593 scr SINGLE ORBITAL MOUNT f l 1000358 enrATIDNAL CONTACT ASSEMBLY ORBITAL MOUNT E 2 0001505 lecpey 4 40 x 5 LONG l 1000366 CABLE ASSEMBLY ORBITAL MOUNT i QTY PART NO DESCRIPTION i System 1 Surgical Lighting System Service Manual 1003239 Page 61 Section 8 System One Exploded View and Parts List Duo Assembly P n 1000409 Orbital l 1000402 1 ARM DOUBLE ORBITAL MOUNT 1 sCRE 6 32 PHIL HD FLAT L MOUNT PIN SPRING 3 16 DIAMETER X 3 LONG f RETAINING RING 2 50 DIAMETER 0003009 WASHER THRUST 1000402 4 0001595 SCRI Y m e ITY PART NO ITEM B m 8 2 3 8 E A A e fS PA e
7. TVANVW 3D1A43S 3 NOILVIIVISNI e mn WS Sas SYSTEM ONE Agency Approvals IAE c 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 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 luminaire IEC60601 2 41 Minor Electromagnetic compatibility for immunity And emissions in accordance with EN 60601 1 2 2001 Class B and CISPR 22 1997 Class B Test report CE02 134 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 One surgical lighting system is an AC powered device which provides a focusable field of illumination for general examination and surgery System One Surgical Lighting System Service Manual 1003239 Pagei SYSTEM ONE Surgical Lighting System Installation and Service Manual Revisions Revision ECO Pages Affected Date letter number Initial Release 7 01 02 A ECO 365 1 4 12 13 16 17 18 20 7 23 02 B ECO 420 Cover 10 14 18 25 26 32 1 7 03 33
8. Dis connect the Molex connector between the light head and yoke Remove the arm from the ceiling casting assembly by removing the four 4 28 socket head cap screws Slide the arm assembly off the main bearing shaft Dis connect the Molex connector between the arm and ceiling casting assembly Remove main bearing assembly from the ceiling rod by removing four 4 28 socket head cap SCrews Remove the ceiling casting covers by removing the four ceiling cover screws Remove the cable assembly from the ballast assembly terminal block and discard Install the main bearings into double mount using the screws previously removed along with the additional screws provided in the hardware kit Failure to install or tighten the 4 28 socket head cap screws can cause the arm head assembly to fall causing serious injury and or property damage Install the double mount into the ceiling casting using two 14 28 x 3 long hex bolts washers and nuts Failure to install or tighten the 4 28 hex head screws can cause the arm head assembly to fall causing serious injury and or property damage Install the ballast assembly on the ceiling casting using three 10 32 pan head screws Install hook up wires from new ballast assembly to power distribution block These wires are supplied with the hardware kit See figure 11 Page 18 Slide the cable assemblies through the double mount and the center of the ceiling rod leaving the Molex connector protruding approximate
9. 3 8 24 hex screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Place the decorative arm ring over the ceiling rod adapter e Slide the arm assembly over the ceiling rod adapter routing the cable to the ballast sub assembly on the ceiling casting e Install four 5 16 24 button head screws to secure the arm to the ceiling rod adapter Failure to tighten the 5 16 24 button head screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Cut each cable to the appropriate length cable is supplied for longest ceiling rod length available Strip back the three wires from one arm and install in the correct positions i e blue wire to blue wire brown wire to brown wire etc into the terminal block located on each ballast sub assembly One ballast sub assembly is provided for each light head For all ceiling heights e Install the ceiling casting on the ceiling using 6 3 8 bolts minimum and washers It is recommended that only Grade 8 or equivalent fasteners be used for the installation Note Fasteners are not provided by Medical Illumination The structural ceiling mount must be designed to support a vertical load of 175 Ibs and an off center moment of 450 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 System One S
10. 4 O C 18 GA FEMALE 15 1000295 BALLAST SUB ASSEMBLY 150 WATT 0001271 WASHER 8 ZINC 12 1 1 1 10001022 SCREW 8 32X1 4 LG PAN HEAD ZINC 11 1 0001559 TERMINAL GROUND 10 3 0003057 SCREW 378 24 378 LONG HEX HEAD 3 1 0001004 SCREW 6 32 X 5 LONG RD HEAD 8 2 0003020 TERMINAL BLOCK POWER DISRIBUTIUN 7 3 0001125 SCREW 10 32 X 5 LONG RD HEAD 5 3 0001325 WASHER LOCK 10 5 4 0001516 SCREW 6 32 X 1 4 LUNG PHIL S S 4 4 0001023 WASHER LOCK 48 3 4 1001379 BRACKETS L CEILING CASTING 2 1 1001343 CEILING CASTING m Y PART Nd DESCRIPTION WIRING OMITTED FOR CLARITY SEE NOTE 2 System 1 Surgical Lighting System Service Manual 1003239 Page 54 Section 8 System One Exploded View and Parts List Ceiling Rod Assembly P N 1000306 100317 320 Traditional zi STVIB3IVA 40 1718 ed NOL Ld laIS30 ES oo DNITI3O 3WDBHJ ONDT SLE X B2 p 1 Ov3H L332DS Maas ON Leva J80E000 ATEWASSY GNS ONTAVEE NIVW 6620001 ATBA3SSV BIIS NIVW aaya g1E000 I ySE 00 02 000 GE cl EzE 1001 61 0001 WWCGEE TI che 001 81000 wugy0c 01 SE 00 216000 WWEPLC 6 05 100 90 0001 Merc 8 Md ODN NI N d ASSY GMS 1H9T3H NIT MENS 313 ldWD SU AJIA JI8L3AUSI Page 55 Syst
11. Hex Bolts A Large Arm Ring for ceilings over 8 v2 Power feet Distribution Block M me 5 16 24 Button Xy Head Screws Orbital Arm Assembly Figure 16 Solo Ceiling Mount Orbital For 8 8 2 foot ceiling height e Loosen the three 3 8 24 hex screws in the ceiling casting e With the ceiling casting laying on the floor or on a bench slide the arm assembly into the hole in the ceiling casting in the direction shown in Figure 16 Push the rod through the casting exposing the hole at the end of the rod Make sure to route the cable from the arm assembly to the ballast assembly e Install the 3 8 diameter dowel pin through the ceiling rod and seat inside the groove provided in the ceiling casting A Failure to install the 3 8 diameter dowel pin can cause the arm to fall from the ceiling causing serious injury and or property damage System One Surgical Lighting System Service Manual 1003239 Page 26 Section 3 System One Installation Solo Ceiling Mount Orbital e Tighten the three 3 8 24 Hex head screws to secure the ceiling rod into place Failure to tighten the 3 8 24 hex screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Cutthe cable to the appropriate length cable is supplied for longest ceiling rod length available Strip back the three wires and install in the correct positions i e blue wire to blue wire brown wire to brown wire etc into the terminal
12. Service Manual 1003239 Page 48 Section 6 System One 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 Y Do not expose the unit to excessive moisture Failure to do so could result in personal injury and or property damage System 1 Surgical Lighting System Service Manual 1003239 Page 49 Section 6 System One Maintenance Schedule Table 1 Preventative Maintenance Schedule Function Procedure Light bulb Lamp Ensure that light bulb is seated properly in socket Examine socket and Holder wiring for signs of
13. VALUE y 20 _ TO BOTTOM OF EXTENSION ARM Yer 4 25 635mm 41 1041 4mm 25 635mm 70 A Y VALUE DISTANCE TO FLOOR Figure 5 Ceiling Rod Calculation Trio Mount Orbital System One Surgical Lighting System Service Manual 1003239 Page 12 Section 3 System One Installation Solo Ceiling Mount Traditional Ceiling Casting Assembly Cable Assembly S2 Light Head Assembly Ceiling Rod Assembly Arm Assembly FIGURE 6 Sub assemblies for System One Solo Ceiling Mount Traditional GENERAL INFORMATION The System One solo ceiling mount is shipped in three separate cartons The ceiling casting assembly hardware kit and installation manual is in one carton The arm assembly cable assembly and ceiling rod is in one carton The head assembly and lamp holder assembly is in the last carton Note There are 5 standard length rods for different ceiling heights Verify that your ceiling rod length is correct for your ceiling height See Page 8 If not correct please contact customer service For ceiling heights greater than 11 feet the ceiling rod will be shipped separately Prior to installation insure that all components shown in Figure 6 are present WHEN REMOVING PARTS FROM THE SHIPPING CARTONS 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 System One Surgical Lighting Syst
14. Verify that your ceiling rod length is correct for your ceiling height See Page 11 Note Ceilings under 8 12 feet do not require an extension rod and adapter f 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 insure that all components shown in Figure 19 are present WHEN REMOVING PARTS FROM THE SHIPPING CARTONS 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 System One Surgical Lighting System Service Manual 1003239 Page 30 Section 3 System One Installation Duo Ceiling Mount Orbital Ceiling Casting Covers Fuse Holders Ceiling Cover Attachment Screws Terminal Block 9 8 Dowel Pin A L Brackets Ceiling Casting Extrusion Ceiling Extension Assembly For ceiling heights over 8 1 Large Arm Ring 24 Hex Bol For ceiling heights over 8 1 2 xis SS A Power Distribution Block 5 16 24 Button Head Screws Arm Assembly Orbital Mount Figure 20 Duo Ceiling Mount Orbital For 8 8 2 foot ceiling height Loosen the three 3 8 24 hex screws in the ceiling casting With the ceiling casting laying on the floor or on a bench slide the arm assembly into the hole in the ceiling casting in the direction shown in Figure 20 Push the rod through the casting
15. block located on the ballast sub assembly For ceiling heights 8 Y 12 feet e Loosen the three 3 8 24 hex screws in the ceiling casting e With the ceiling casting laying on the floor or on a bench slide the ceiling extension assembly into the hole in the ceiling casting in the direction shown in Figure 16 Push the rod through the casting exposing the hole at the end of the rod e Install the 3 8 diameter dowel pin through the ceiling rod and seat inside the groove provided in the ceiling casting Failure to install the 3 8 diameter dowel pin can cause the arm to fall from the ceiling causing serious injury and or property damage e Tighten the three 3 8 24 Hex head screws to secure the ceiling rod into place Failure to tighten the 3 8 24 hex screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Place the decorative arm ring over the ceiling rod adapter e Slide the arm assembly over the ceiling rod adapter routing the cable to the ballast sub assembly on the ceiling casting e Install four 5 16 24 button head screws to secure the arm to the ceiling rod adapter Failure to tighten the 5 16 24 button head screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Cutthe cable to the appropriate length cable is supplied for longest ceiling rod length available Strip back the three wires and install in the correct positions i e blue
16. causing serious injury and or property damage System One Surgical Lighting System Service Manual 1003239 Page 36 Section 3 System One Installation Trio Ceiling Mount Orbital e Tighten the three 3 8 24 Hex head screws to secure the ceiling rod into place Failure to tighten the 3 8 24 hex screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Cut each cable to the appropriate length cable is supplied for longest ceiling rod length available Strip back the three wires from one arm and install in the correct positions i e blue wire to blue wire brown wire to brown wire etc into the terminal block located on each ballast sub assembly One ballast sub assembly is provided for each light head For 8 Y 12 foot ceilings e Loosen the three 3 8 24 hex screws in the ceiling casting e With the ceiling casting laying on the floor or on a bench slide the ceiling extension assembly into the hole in the ceiling casting in the direction shown in Figure 24 Push the rod through the casting exposing the hole at the end of the rod e Install the 3 8 diameter dowel pin through the ceiling rod and seat inside the groove provided in the ceiling casting Failure to install the 3 8 diameter dowel pin can cause the arm to fall from the ceiling causing serious injury and or property damage e Tighten the three 3 8 24 Hex head screws to secure the ceiling rod into place Failure to tighten the
17. connectors together and slide the head assembly over the shaft protruding from the arm and secure using two 8 32 flat head screws provided in the hardware kit See Figure 12 page 20 Repeat for the second head assembly A Failure to install or tighten the 8 32 flat head screws can cause the head assembly to fall causing serious injury and or property damage Note The arm assembly is shipped with a locking pin that prevents the arm from rotating vertically 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 See figure 13 page 20 Do not remove the locking pin until light head has been installed onto the arm assembly Failure to do so can result in serious injury and or property damage Install the arm cover Installation is now complete Refer to operation and maintenance sections before trying to operate light and arm mechanism System 1 Surgical Lighting System Service Manual 1003239 Page 24 Section 3 System One Installation Solo Ceiling Mount Orbital Ceiling Casting ASA ie Assembly ff Ceiling extension for Y A ceiling heights over ES S2 Light Head 2 S Assembly Ceiling adapter for ceiling heights over 8 Y Large Arm Ring D for ceiling heights l NN over 8 Ve feet CD Xx oo NN Orbital Arm J te CN Assembly V
18. exposing the hole at the end of the rod Make sure to route the cables from the arm assemblies to the ballast assemblies Install the 3 8 diameter dowel pin through the ceiling rod and seat inside the groove provided in the ceiling casting A Failure to install the 3 8 diameter dowel pin can cause the arm to fall from the ceiling causing serious injury and or property damage System One Surgical Lighting System Service Manual 1003239 Page 31 Section 3 System One Installation Duo Ceiling Mount Orbital e Tighten the three 3 8 24 Hex head screws to secure the ceiling rod into place Failure to tighten the 3 8 24 hex screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Cut each cable to the appropriate length cable is supplied for longest ceiling rod length available Strip back the three wires from one arm and install in the correct positions i e blue wire to blue wire brown wire to brown wire etc into the terminal block located on each ballast sub assembly One ballast sub assembly is provided for each light head For 8 Y 12 foot ceilings e Loosen the three 3 8 24 hex screws in the ceiling casting e With the ceiling casting laying on the floor or on a bench slide the ceiling extension assembly into the hole in the ceiling casting in the direction shown in Figure 20 Push the rod through the casting exposing the hole at the end of the rod e Install the 3 8 diameter
19. is shipped in five separate cartons The ceiling casting assembly hardware kit and installation manual is in one carton The arm assemblies cable assemblies and ceiling rod are in two cartons The head assemblies and lamp holders are in the last two cartons Note There are 5 standard length rods for different ceiling heights Verify that your ceiling rod length is correct for your ceiling height See Page 9 If not correct please contact customer service For ceiling heights greater than 11 feet the ceiling rod will be shipped separately Prior to installation insure that all components shown in Figure 10 are present System One Surgical Lighting System Service Manual 1003239 Page 17 Section 3 System One Installation Duo Ceiling Mount Traditional A 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 Ceiling Casting Covers PSS Ceiling Cover Fuse Holders _ i Attachment Screws Terminal Block Ceiling Casting B Extrusion Hook up Wires Ceiling Rod Assembly _ 3 8 Dowel Pin Double Mount _ Brackets 8 8 24 Hex Bolts Power A Distribution Block Molex a Connector V Co Figure 11 Duo Ceiling Mount Traditional e Loosen the three 3 8 24 hex screws in the ceiling casting e With the ceiling cast
20. the arms together e Install the small arm ring onto the arm assembly e Slide the head assembly over the shaft protruding from the arm and secure using two 8 32 flat head screws provided in the hardware kit See Figure 21 e Repeat the above steps for the second head assembly Failure to install or tighten the 8 32 flat head screws can cause the head assembly to fall causing serious injury and or property damage Note The arm assembly is shipped with a locking pin that prevents the arm from rotating vertically 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 See figure 22 Do not remove the locking pin until light head has been installed on to the arm assembly Failure to do so can result in serious injury and or property damage e Remove the arm locking pins and install the plastic arm covers e Installation is now complete Refer to operation and maintenance sections before trying to operate light and arm System One Surgical Lighting System Service Manual 1003239 Page 33 Section 3 System One Installation Duo Ceiling Mount Orbital Light Head Assembly Ceiling Extension For ceiling heights over 8 2 ND Large Arm Ring For ceiling heights over 8 1 Te 5 16 Button Head Cap Screws Orbital casting cov
21. to decrease head friction Allen Wrench Head Friction Adjustment Hole Figure 31 Light Head Friction Adjustment System 1 Surgical Lighting System Service Manual 1003239 Page 46 Section 6 Arm Head Friction Adjustment Orbital System One All orbital arm head assemblies have an internal brake to eliminate arm head drifting during use The brake is pre adjusted at the factory Should field adjustment become necessary i e The arm head assembly drifts while in use the following procedure should be used e Using the 3 16 Allen wrench supplied in the hardware kit turn the set screw located on the arm housing clockwise to increase friction or counterclockwise to decrease friction See Figure 32 for adjustment location Friction adjustment set screw Allen wrench Figure 32 Arm Head Friction Adjustment System One Surgical Lighting System Service Manual 1003239 Page 47 Section 6 System One 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 33 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 Handle Post Handle Button Sterilizable Handle Figure 33 Handle Sterilization System 1 Surgical Lighting System
22. ts a E Wi amp EN gt 1 ME 2588 oz e 38 N xlv o o I 1 o fu vy a al oi3lz l oi eel em Oo Ss f o ms loa fw Z lt iaj adj x pars 1 Ww w gt y xu za a ah ad e H E o oj g x o x pro ome pS meo a E LIS e m gt ua gt E E a o a e e a El al wl e t ju T e gt du E SE Zlululey A D z a O w wu E E wu ui ul H lt lt 14 amp 2 mu wo xr ippo p Z lu ut zdj ulz A a Pas S S gju j ojo i Zz Z 3 mo lal sla lt a x Ge y 2 popap lt a fu lt lt ju a 23 o o0 u T mja a m M 3 3 jo O ly ru o m m n Xx y o wo in o x a TTA im IN NX A JN JD N JN o A jw 8 j Je x 9 5 mx Z 3 o ol O x m o N O m o a n o N o 8 8 8z m X Jo Ile S m m j im fm JS im Jo Je o ped o a a a a a a o o o e o o e o a a a a o o jo o jo fo fs o o o fo lo o o jo o o lt a a o o o o o o o o o o o o o o ny o y a m N t xq m X N N m a GE ARS pe COMPLETED BALLAST ASSEMBLY ISOMETRIC VIEW Page 53 System 1 Surgical Lighting System Service Manual 1003239 Section 8 System One Exploded View and Parts List Ceiling Casting Assembly P N 1000296 1 1003241 LABEL SUPPLY VOLTAGE 20 18 1 0003046 WIRE 18GA 300 V 80 C BROWN 17 1 0003045 WIRE 18GA 300 V 80 C BLUE 16 2 0001324 TERMINAL 1
23. wire to blue wire brown wire to brown wire etc into the terminal block located on the ballast sub assembly For all ceiling heights e Install the ceiling casting on the ceiling using 6 3 8 bolts minimum and washers It is recommended that only Grade 8 or equivalent fasteners be used for the installation Note Fasteners are not provided by Medical Illumination The structural ceiling mount must be designed to support a vertical load of 175 Ibs and an off center moment of 450 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 System One Surgical Lighting System Service Manual 1003239 Page 27 Section 3 System One Installation Solo Ceiling Mount Orbital A Failure to use the correct mounting hardware can cause the arm head assembly to become unstable causing serious injury and or property damage e 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 Connect the primary input wires from the Junction box to the power distribution block and secure the ground wire to the protective earth terminal screw The protective earth screw will be designated with this symbol Tie the two primary wires together near the power distribution block with the cable tie provided in the hardwar
24. wires together near the power distribution block with the cable tie provided in the hardware kit e Install one ceiling casting cover using two 6 screws and star washers provided in the hardware kit e Install the 2 rubber trim pieces on the edges of the casting cover e Install the other half of the casting cover and secure using two 6 screws and star washers provided in the hardware kit e Slide the decorative arm ring onto the arm assembly arm ring is supplied in hardware kit e While supporting the arm assembly connect the two Molex connectors together Slide the arm assembly over the shaft protruding from the ceiling rod and secure using the four 14 28 socket head cap screws provided in the hardware kit See Figure 8 Failure to install or tighten the 4 28 socket head cap screws can cause the arm head assembly to fall causing serious injury and or property damage e Slide the decorative arm ring over the end of the articulating arm arm ring is supplied in hardware kit e Slide the head assembly over the shaft protruding from the arm and secure using two 8 32 flat head screws provided in the hardware kit See Figure 8 A Failure to install or tighten the 8 32 flat head screws can cause the head assembly to fall causing serious injury and or property damage System One Surgical Lighting System Service Manual 1003239 Page 15 Section 3 System One Installation Solo Ceiling Mount Traditional Note The arm assembly is shipped
25. 11 1 0003022 TERMINAL QUICK DIS CONNECT GROUND 10 1 1001458 CONNECTOR CUSTOM 9 1 0003015 WASHER STEEL 1 510 O D X 89 I D X 09 THICK 8 1 0003009 RING RETAINER FOR 875 DIA SHAFT 7 1 0003004 PIN DOWEL 3 16 DIA X 1 5 LONG 6 1 1000303 ROTATIONAL CONTACT SUB ASSEMBLY EXT ARM 5 1 1001358 ELBOW COVER 4 1 1000300 EXTENSION ARM SUB ASSEMBLY 3 2 1 1000354 CABLE SUB ASSEMBLY EXTENSION ARM 1 QTY PART NO DESCRIPTION ITEM System 1 Surgical Lighting System Service Manual 1003239 Page 57 Section 8 System One Exploded View and Parts List Light Head Assembly p n 1000311 System 1 Surgical Lighting System Service Manual 1003239 Page 58 Section 8 System One Exploded View and Parts List Light Head Assembly p n 1000311 4 0001057 WASHER 6 TOOTH LOCK ZINC 41 4 0001424 CABLE TIE NATURAL 40 1 0001497 NUT 6 32 39 1 0001056 SCREW 6 32 X V LONG PHIL HEAD 38 1 1001566 SLEEVE YOKE 37 3 0001531 TERMINAL 4 QC 14 GAUGE MALE INSULATED 36 1 1001543 LAMP BARRIER 35 1 1001480 GASKET HANDLE MOUNT 34 2 0003080 SCREW 2 56 X 14 PHIL TRUSS HEAD 33 3 0001516 SCREW 6 32 X W PHIL TRUSS HEAD BLACK OX 32 1 1000307 LAMP HOLDER SUB ASSEMBLY 31 1 1001498 RUBBER RING LENS BEZEL 30 1 1001499 MEMBRANE SWITCH 29 6 0001233 SCREW 8 32 X 3 4 PHIL PAN HEAD BLACK OXIDE 28 1 1001361 LE
26. 173 Lux Light field diameter adjustable 6 5 9 0 165 229mm Depth of illumination 48 1220mm Diameter d50 4 72 120mm Iluminance one mask 2 340 foot candles 25 200 Lux Illuminance two masks 3 300 foot candles 35 500 Lux Illuminance at bottom of standard tube 7 900 foot candles 85 000 Lux Illuminance at bottom of standard tube with 2 340 foot candles 25 200 Lux one mask Illuminance at bottom of standard tube with 3 300 foot candles 35 500 Lux two masks Environmental Parameter Value Operating temperature 41 104 deg F 5 45 Degrees Celsius Storage temperature Range 41 104 deg F 5 45 Degrees Celsius Humidity 10 90 relative humidity System One Surgical Lighting System Service Manual 1003239 Page 5 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 defective 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 pleas
27. 34 35 38 48 C ECO 436 25 3 6 03 D ECO 439 25 32 33 2 21 03 E ECO 515 Various Added Orbital 1 28 04 mount to manual F ECO 531 45 4 6 04 System One Surgical Lighting System Service Manual 1003239 Page ii Table of Contents Section 1 Terminology Definition of terms List of Symbols Section 2 Specifications Mechanical Specifications Electrical Specifications Optical Specifications Environmental Specifications Warranty Section 3 Installation Pre installation Guidelines Ceiling Rod Length Calculation Traditional and Orbital Solo Ceiling Mount Installation Traditional Duo Ceiling Mount Installation Traditional Duo Mount Retro fits Traditional Solo Ceiling Mount Installation Orbital Duo Ceiling Mount Installation Orbital Trio Ceiling Mount Installation Orbital Section 4 Operating Instructions Light Head Position Adjustment arm operation Turning Light Head on off Light Pattern Dimming Function Light Pattern Adjustment Section 5 Safety Instructions General Safety Instructions Section 6 Maintenance Lamp Replacement Fuse Replacement Arm Tension Adjustment Head Friction Adjustment Arm Head Friction Adjustment Orbital Handle Sterilization Cleaning Instructions Maintenance Schedule Section 7 Troubleshooting General Trouble Shooting System One Surgical Lighting System Service Manual 1003239 Page iii Table of Contents continued Section 8 System One Exploded Vi
28. NS BEZEL 27 1 1001477 GASKET BOTTOM IR CYLINDER 26 1 1000314 THERMO STAT SUB ASSEMBLY 25 24 23 1 1000334 IR COLOR CORRECTING CYLINDER SUB ASSEMBLY 22 1 1000309 LAMP POWER SUB ASSEMBLY 21 1 1001342 REFLECTOR 20 S2 20 1 1001467 YOKE GROMMET 19 2 0001324 TERMINAL 1 4 Q C 18 GA FEMALE INSULATED 18 1 0001021 TERMINAL GROUND LUG 8 CLOSED LOOP 17 2 1001555 RETAINER YOKE 16 1 1000308 YOKE SUB ASSEMBLY 15 4 0001273 SCREW 8 32 X 3 8 PHIL PAN HEAD BLACK OXIDE 14 1 1000310 MAIN BRACKET SUB ASSEMBLY 13 1 1001476 WATER BARRIER 12 3 0003038 NUT 12 24 11 3 0003071 WASHER SHOULDER 46 SCREW 10 1 1001471 HOUSING REAR M20 9 1 0001550 CABLE 18 3 HARMONIZED BLACK 30 LONG 8 1 0001554 HEAT SHRINK 2 VERSA FIT 2 LONG 7 3 0001135 TERMINAL FEMALE MOLEX 6 1 0001328 PLUG MOLEX SMALL 5 1 1001542 PLATE HEAT DEFLECTION 4 3 0003043 SCREW 6 32X 3 8 LONG HEX HEAD 3 1 1001473 COVER HOUSING 2 6 0001056 SCREW 8 32 X W PHIL TRUSS HEAD ZINC 1 QTY PARTNO DESCRIPTION ITEM System 1 Surgical Lighting System Service Manual 1003239 Page 59 Section 8 System One Exploded View and Parts List Extension Adapter p n 1000360 363 1000369 Orbital SIVIS3LVWN 30 1118 NO1 14193530 ON Lavd goa ON17132 37871 335 OVSH NOLLNG 82 771 NAJIS 1BOEO00 TvLIGaD ONITI32 enidvav EcCBIOOI e JD0vaisHi gAISSHUV DIETIOOO Saw ESE 00 cof LOD DOEQQ Gt 1001
29. Rod X Value Y Value Head room to bottom Mounting Length of extension arm y Height value x value 8 2 4m N A 20 25 b14mm 96 2 4m 75 75 1 924mm 9 2 7m 7 177 8mm 27 75 705mm 108 2 7m 80 25 2038mm 10 3 0m 19 482 6mm 39 75 1 010mm 120 3 0m 80 25 2038mm 11 3 3m 31 787 4mm 51 75 1 314mm 132 3 3m 80 25 2038mm 12 3 6m 43 1092 2mm 63 75 1 619mm 144 3 6m 80 25 2038mm X VALUE TO BOTTOM OF EXTENSION ARM 29 736 6mm Y VALUE DISTANCE TO FLOOR Figure 4 Ceiling Rod Calculation Duo Mount Orbital System One Surgical Lighting System Service Manual 1003239 Page 11 Trio Mount Orbital Use the following table to select the correct length ceiling rod for your application See Figure 5 Section 3 System One Ceiling Rod Calculation Ceiling Ceiling Rod X Value Y Value Head room to bottom Mounting Length of extension arm y Height value x value 8 2 4m N A 24 50 622mm 96 2 4m 71 5 1 816mm 9 2 7m 7 177 8mm 32 0 813mm 108 2 7m 76 0 1 930mm 10 3 0m 19 482 0mm 44 0 1 118mm 120 3 0m 76 0 1 930mm 11 3 3m 31 787 4mm 56 0 1 422mm 132 3 3m 76 0 1 930mm 12 3 6m 43 1092 2mm 68 0 1 727mm 144 3 6m 76 0 1 930mm i i SS x En s X
30. X 20mm 2 5A 250 VAC 2 5A 250 VAC SLOW BLOW PRIMARY SLOW BLOW CIRCUIT 108 132 YAC 120 NOMINAL FUSESmmX20mm 17 FUSE 5mm X 20mm 1 25A 250 VAC i y 1 125A 250 VAC SLOW BLOW SLOW BLOW SECONDARY MS CIRCUIT 207 253 VACCZ30 NOMINAL HENGRME i SWITCH 21 5 26 4 VACL24 NOMINAL 21 6 26 4 VACI24 NOMINAL LAMP TYPE T4 GY6 35 BASE 150 WATT System 1 Surgical Lighting System Service Manual 1003239 Page 52 Section 8 System One Exploded View and Part lists Ballast Assembly P N 1000295 u o o o lh jo fo x m N jz o E Na a le Je fe fe o lo jo nO o uo lx m law ju u a x a Y E x y a z a N Y 2 ke Y u Y gt uy g T 2 e hee w a a a o z 0 En i zz m H TAR xc Y E wha d w olol y amp a a E mw ai i gt a a Y Er a a a u u al 2lu x l na a 4 dz x w I zZ e z a lt E p m a a S ja lt 3 2 jn ld J lt 4 ajz N x m u a E i gt X 5 gt wo o l 2 E PIE alu mE gt paa e E a E y N g z E PA d v T z lt e w a ul ela J 6 ajajaj j d x E w N E z U dia a a a Sl z a 2 lt U gt a a a al a 5 E ul I d ai i e Biss dias Y gt E zi f D gt opa al E N Bx r rj oij sj 5 3 E ells j E E X y a I o trF Eu A HZ 8 JIo IJA fe 9 w HE N Er y lt Z N H wim B jN jo Y g g 2 6 Y S fay xS ujm E m E x x Ba
31. ad out the light pattern reducing intensity 540 Degree Rotation Traditional Continuous Rotation Orbital Continuous Light Head Touchpad TE 20 Degree 70 Degree Rotation Continuous Rotation Sterilizable Handle Dimmer Control 300 Degree Rotation Figure 27 System One Head and Arm Movements System 1 Surgical Lighting System Service Manual 1003239 Page 40 Section 5 System One Safety Tips A Only facility authorized maintenance personnel should troubleshoot the System One Surgical Lighting System Troubleshooting by unauthorized personnel could result in personal injury and or property damage Only facility authorized personnel should repair the System One Surgical Lighting System Repair by unauthorized personnel could result in personal injury and or property damage and could void warranty After completing a repair of the System One Surgical Lighting System make sure the unit is in proper working order Failure to do so could result in personal injury and or property damage The System One Surgical Lighting System operates at high temperatures Allow the unit to cool at least 30 minutes before performing any troubleshooting maintenance or repairs Failure to do so could result in personal injury Use only Medical Illumination approved replacement lamps 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 pr
32. b replacement is necessary a yellow indicator located on the touch pad will illuminate It is important to replace the primary lamp as soon as possible to ensure optimum performance and safety The System One Surgical Lighting System operates 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 Remove the sterilizable handle Using a flat bladed screw driver loosen the three screws that hold the lamp holder on to the front lens Remove the lamp holder assembly from the light head by pulling downward on the handle post Grasp the primary bulb by its base and carefully remove it from the lamp holder assembly The primary lamp is the lamp which is centered in the lamp holder assembly Replace the bulb with Medical Illumination International Inc P N 0003042 At this time inspect the secondary bulb to ensure that it is in good condition Do not touch the lamp directly Body oils may significantly lower the life expectancy of the lamp and cause equipment damage Carefully insert lamp holder assembly into the fixture head aligning the keyway on the lamp holder assembly with the key on the lens Care should be taken not to bump the lamp against any internal components Tighten the three screws to secure the lamp holder assembly in place Sterilizable Lamp Holder _ yao as Handle Assembly E Keyway Lamp Holder Attachment Screw
33. 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 which is caused by an off center load System One Surgical Lighting System Service Manual 1003239 Page 2 Section 1 List of symbols C US U L Listing marking MN Read accompanying documents ES C E Marking Fuse marking Protective earth ground Neutral conductor Caution Electric shock hazard Dimming control button YY es Light intensity indicator Light head on off button System One Surgical Lighting System Service Manual 1003239 Page 3 Section 2 System One Specifications Mechanical Parameter Value Weight Solo ceiling mount assembly Traditional Approximately 25 lbs 11 3Kg Duo ceiling mount assembly Traditional Approximately 32 Ibs 14 5Kg Solo ceiling mount assembly Orbital Approximately 36 Ibs 16 3Kg Duo ceiling mount assembly Orbital Approximately 62 lbs 28 1Kg Trio ceiling mount assembly Orbital Approximately 88 Ibs 39 9Kg Arm assembly Traditional only Approximately 15 lbs 6 8Kg Light head assembly all models Approximately 17 5 lbs 7 9Kg Dimensions Ceiling casting 12 304 8mm diameter x 6 152 4mm deep Ceiling rod 2 50 63 5mm diameter x 8 5 72 5 215 9 1841 5mm long depending on ceiling height Arm extension Traditional 2 50 304 8mm Diameter x 33
34. d by Medical Illumination The structural ceiling mount must be designed to support a vertical load of 175 Ibs and an off center moment of 450 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 System One Surgical Lighting System Service Manual 1003239 Page 32 Section 3 System One Installation Duo Ceiling Mount Orbital A Failure to use the correct mounting hardware can cause the arm head assembly to become unstable causing serious injury and or property damage e 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 Connect the primary input wires from the Junction box to the power distribution block and secure the ground wire to the protective earth terminal screw The protective earth screw will be designated with this symbol Tie the two primary wires together near the power distribution block with the cable tie provided in the hardware kit e Install one ceiling casting cover using two 6 screws and star washers provided in the hardware kit e Install the 2 rubber trim pieces on the edges of the casting cover e Install the other half of the casting cover and secure using two 6 screws and star washers provided in the hardware kit e Remove any tie wraps that may be holding
35. dowel pin through the ceiling rod and seat inside the groove provided in the ceiling casting Failure to install the 3 8 diameter dowel pin can cause the arm to fall from the ceiling causing serious injury and or property damage e Tighten the three 3 8 24 Hex head screws to secure the ceiling rod into place Failure to tighten the 3 8 24 hex screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Place the decorative arm ring over the ceiling rod adapter e Slide the arm assembly over the ceiling rod adapter routing the cable to the ballast sub assembly on the ceiling casting e Install four 5 16 24 button head screws to secure the arm to the ceiling rod adapter Failure to tighten the 5 16 24 button head screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Cut each cable to the appropriate length cable is supplied for longest ceiling rod length available Strip back the three wires from one arm and install in the correct positions i e blue wire to blue wire brown wire to brown wire etc into the terminal block located on each ballast sub assembly One ballast sub assembly is provided for each light head For all ceiling heights e Install the ceiling casting on the ceiling using 6 3 8 bolts minimum and washers It is recommended that only Grade 8 or equivalent fasteners be used for the installation Note Fasteners are not provide
36. e kit e Install one ceiling casting cover using two 6 screws and star washers provided in the hardware kit e Install the 2 rubber trim pieces on the edges of the casting cover e Install the other half of the casting cover and secure using two 6 screws and star washers provided in the hardware kit e Install small arm ring on to arm assembly e Slide the head assembly over the shaft protruding from the arm and secure using two 8 32 flat head screws provided in the hardware kit See Figure 17 Failure to install or tighten the 8 32 flat head screws can cause the head assembly to fall causing serious injury and or property damage Note The arm assembly is shipped with a locking pin that prevents the arm from rotating vertically 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 See figure 18 Do not remove the locking pin until light head has been installed onto the arm assembly Failure to do so can result in serious injury and or property damage e Remove the arm locking pin and install the plastic arm cover e Installation is now complete Refer to operation and maintenance sections before trying to operate light and arm System One Surgical Lighting System Service Manual 1003239 Page 28 Section 3 System One Installation Solo Ceiling Mount Orbital S2 Light H
37. e 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 RAF 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 can not 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 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 o
38. ead Assembly Ceiling Rod adapter For ceiling heights over 8 1 eem Large Arm Ring lt i N For ceiling heights over 8 t SS ui 5 16 24 Button Head i lt D N Screws T a l Orbital casting cover S a SN 3 For ceiling heights over 8 v2 e N y ou N YA IN A Orbital Arm Assembly WAT gt CA r WP M d N 8 32 Head Attachment Screws AA N Small Arm Ring W Figure 17 Arm and Light Head Installation ZN 6 AN NSA EII A AE 0 PIS S lt gt Ys Locking Pin Note AULA Do not remove pin Sue until light head is gts Arm Cover installed on arm Figure 18 Locking Pin Removal System One Surgical Lighting System Service Manual 1003239 Page 29 Section 3 System One Installation Duo Ceiling Mount Orbital Ceiling Casting Assembly Ceiling Extension Adapter for ceiling heights over 8 Y Large Arm Ring For ceiling heights over 8 Y TS Orbital Arm Assembly ON A Duo mount AS AS E cl 1 y PUN Uy SJ 2 AE VA A Figure 19 Duo Ceiling Mount Orbital GENERAL INFORMATION The System One orbital double ceiling mount is shipped in four separate cartons The ceiling casting assembly hardware kit and installation manual are in one carton The arm assemblies and ceiling rod adapter assembly are in one carton The head assemblies are in the last cartons Note There are 4 standard length extension rods for different ceiling heights
39. ed 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 System One Surgical Lighting System Service Manual 1003239 Page 1 Section 1 Definition of Terms continued Light Head Articulating Arm Assembly That part of the device which includes the light source heat removal system light focusing 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 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
40. em 1 Surgical Lighting System Service Manual 1003239 Section 8 System One Exploded View and Parts List Arm Assembly P N 1000305 Traditional TO THIS SURFACE APPLY GREASE ISOMETRIC VIEW OF COMPLETED ASSEM System 1 Surgical Lighting System Service Manual 1003239 Page 56 Section 8 System One Exploded View and Parts List Arm Assembly p n 1000305 Traditional 2 1003259 LABEL LOGO SYSTEM ONE 37 1 0003058 LOCKING PIN 36 1 1003240 MODEL SERIAL NUMBER LABEL 35 1 0003053 BEARING I GLIDE FLANGED 34 1 0003052 BEARING I GLIDE 33 AR 0001316 ADHESIVE THREAD LOCKER 32 AR 0001226 LUBRICANT TEFLON GREASE 31 1 1001526 RING ARM 30 2 0003044 ADHESIVE DOUBLE SIDED TAPE 29 28 27 1 1001454 EXTRUSION WIRE PROTECTOR 26 2 0001004 SCREW 6 32 X 1 2 LONG SLOT HEAD 25 1 1001537 PLATE WIRE LOOP HOLD DOWN 24 1 1001538 PLATE WIRE HOLD DOWN 23 2 0003073 SCREW 6 32 X 3 16 LONG TAMPER PROOF 22 1 1001371 2 ARM COVER LEFT SIDE 21 1 1000301 ARTICULATING ARM SUB ASSEMBLY 20 1 1000302 BEARING YOKE SUB ASSEMBLY 19 1 1003246 LABEL WARNING PIN REMOVAL 18 1 0001114 SCREW 6 32 X 3 16 LONG 17 1 1001366 ARM SWAGED 16 3 0003008 SCREW 8 32 X 3 8 LONG C SINK 15 1 1001371 1 ARM COVER RIGHT SIDE 14 5 0003007 SCREW 6 32 X 3 8 LONG C SINK 13 1 1001525 WHEEL COVER 12 2 0001572 TERMINAL 1 4 FLAG FEMALE
41. em Service Manual 1003239 Page 13 Section 3 System One Installation Solo Ceiling Mount Traditional Ceiling Cover Attachment Screws Ceiling Casting Covers Terminal Block 3 8 Dowel Pin dh Fuse Holders Ceiling Casting Extrusion ZE Ceiling rod Assembly Brackets Cable Assembly 3 8 24 Hex Bolts d Molex Connector Power Distribution Block Figure 7 Solo Ceiling Mount Traditional e Loosen the three 3 8 24 hex screws in the ceiling casting e With the ceiling casting laying on the floor or on a bench slide the ceiling rod into the hole in the ceiling casting in the direction shown in Figure 7 Push the rod through the casting exposing the hole at the end of the rod e Install the 3 8 diameter dowel pin through the ceiling rod and seat inside the groove provided in the ceiling casting Failure to install the 3 8 diameter dowel pin can cause the arm to fall from the ceiling causing serious injury and or property damage e Tighten the three 3 8 24 Hex head screws to secure the ceiling rod into place Failure to tighten the 3 8 24 hex screws can cause the arm head assembly to become unstable causing serious injury and or property damage e Slide the cable assembly through the center of the ceiling rod with the Molex connector protruding approximately 1 from the shaft protruding from the ceiling rod System One Surgical Lighting System Service Manual 1003239 Page 14 Section 3 System One Insta
42. er For ceiling heights over 8 1 Orbital Arm Assembly 8 32 Head Attachment screws ET Small Arm Ring Figure 21 Arm and Light Head Installation Figure 22 I AGE Locking Pin Removal Nt ox l A PU ny pee 4 Locking Pin Note f Screwdriver AC Do not remove pin until Slots l light head is installed Arm Cover on arm System One Surgical Lighting System Service Manual 1003239 Page 34 Section 3 System One Installation Trio Ceiling Mount Orbital Ceiling Casting Assembly EN Ceiling Extension Adapter for ceiling heights over 8 Y Large Arm Ring ny For ceiling heights over 8 Y Orbital Arm Assembly pi js Trio Mount AA y M Y L4 Uf Figure 23 Trio Mount Components Orbital GENERAL INFORMATION The System One orbital triple ceiling mount is shipped in five separate cartons The ceiling casting assembly hardware kit and installation manual are in one carton The arm assemblies and ceiling rod adapter assembly are in one carton The head assemblies are in the last three cartons Note There are 4 standard length extension rods for different ceiling heights Verify that your ceiling rod length is correct for your ceiling height See Page 12 Note Ceilings under 8 Y 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 separa
43. ews and Parts List Electrical Schematic Ballast Assembly Ceiling Casting Assembly Ceiling Rod Assembly Arm assembly Light head assembly Extension Adapter Orbital Solo Assembly Orbital Duo Assembly Orbital Trio Assembly Orbital System One Surgical Lighting System Service Manual 1003239 Page iiii List of Figures Figure Number and Description Figure 1 Ceiling Rod Calculation Solo Ceiling Mount Traditional Figure 2 Ceiling Rod Calculation Duo Mount Traditional Figure 3 Ceiling Rod Calculation Solo Mount Orbital Figure 4 Ceiling Rod Calculation Duo Mount Orbital Figure 5 Ceiling Rod Calculation Trio Mount Orbital Figure 6 Sub Assemblies for System One Solo Mount Traditional Figure 7 Solo Ceiling Mount Traditional Figure 8 Arm and Light Head Installation Figure 9 Locking Pin Removal Figure 10 Sub Assemblies for System One Duo Mount Traditional Figure 11 Duo Ceiling Mount Traditional Figure 12 Arm and Light Head Installation Figure 13 Locking Pin Removal Figure 14 System One Retro fit Duo Mount Traditional Figure 15 Sub Assemblies for System One Solo Mount Orbital Figure 16 Solo Ceiling Mount Orbital Figure 17 Arm and Light Head Installation Figure 18 Locking Pin Removal Figure 19 Sub Assemblies for System One Duo Mount Orbital Figure 20 Duo Ceiling Mount Orbital Figure 21 Arm and Light Head Installation Figure 22 Locking Pin Removal Figure 23 Sub Assemblies f
44. flat head screws can cause the head assembly to fall causing serious injury and or property damage Note The arm assembly is shipped with a locking pin that prevents the arm from rotating vertically 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 See figure 26 Do not remove the locking pin until light head has been installed onto the arm assembly Failure to do so can result in serious injury and or property damage e Remove the arm locking pins and install the plastic arm covers e Installation is now complete Refer to operation and maintenance sections before trying to operate light and arm System One Surgical Lighting System Service Manual 1003239 Page 38 Section 3 System One Installation Trio Ceiling Mount Orbital Ceiling Extension For ceiling heights over 8 v2 S2 Light Head Large Arm Ring For ceiling heights over 8 1 BN t 5 16 24 Button Head Cap Screws Orbital casting cover For ceiling heights over 8 1 Orbital Arm Assembly y A da i N 8 32 Head Attachment screws LAN Figure 25 ne D Ara Arm and Light Head Small Arm Ring he d Installation ANS KAY bT Figure 26 EIN ERA A Locking Pin Removal O A Locking Pin Note A _ i cking Pi Screwdriver ACD Do not remove pin until Slots l light head is insta
45. he 2 rubber trim pieces on the edges of the casting cover e Install the other half of the casting cover and secure using two 6 screws and star washers provided in the hardware kit e Slide the decorative arm rings over the arm assemblies arm rings are supplied in the hardware kit e While supporting each arm assembly connect the two Molex connectors together Slide the arm assembly over the shaft protruding from the double mount and secure using the four 1 28 socket head cap screws provided in the hardware kit See Figure 12 Repeat for second arm assembly System One Surgical Lighting System Service Manual 1003239 Page 19 Section 3 System One Installation Duo Ceiling Mount Traditional A Failure to install or tighten the 74 28 socket head cap screws can cause the arm head assembly to fall causing serious injury and or property damage e Slide the decorative arm rings over the ends of the articulating arms arm rings are supplied in the hardware kit e Connect the two Molex connectors together and slide the head assembly over the shaft protruding from the arm and secure using two 8 32 flat head screws provided in the hardware kit See Figure 12 Repeat for second head assembly A Failure to install or tighten the 8 32 flat head screws can cause the head assembly to fall causing serious injury and or property damage Note Each arm assembly is shipped with a locking pin that prevents the arm from rotating vertically The pin
46. heat degradation Inspect wiring for signs of chafing Check that both the primary and secondary lamps are in good condition Replace any damaged parts Bolts and nuts Check to see that all mounting and attachment bolts set screws pins etc are in place and securely tightened Replace any missing bolts and re tighten as required Glassware Reflector Inspect the fronts lens reflector and heat absorbing glass cylinder bluish cylinder located inside light head Check for chips cracks deep scratches or other defects that could affect the safety or performance of the light head Replace these items 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 on Page 45 If the light head drifts refer to light head friction adjustment Page 46 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 One 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 record
47. ing laying on the floor or on a bench slide the ceiling rod into the hole in the ceiling casting in the direction shown in Figure 11 Push the rod through the casting exposing the hole at the end of the rod e Install the 3 8 diameter dowel pin through the ceiling rod and seat inside the groove provided in the ceiling casting Failure to install the 3 8 diameter dowel pin can cause the arm to fall from the ceiling causing serious injury and or property damage e Tighten the three 3 8 24 Hex head screws to secure the ceiling rod into place Failure to tighten the 3 8 24 hex screws can cause the arm head assembly to become unstable causing serious injury and or property damage System One Surgical Lighting System Service Manual 1003239 Page 18 Section 3 System One Installation Duo Ceiling Mount Traditional e Install the double mount into the ceiling rod Secure using four 14 28 x3 socket head cap screws provided in the hardware kit Failure to install or tighten the 4 28 socket head cap screws can cause the arm head assembly to fall causing serious injury and or property damage e Slide the cable assemblies through the double mount and the center of the ceiling rod with the Molex connector protruding approximately 1 from the shafts of the double mounts e Route one cable to each ballast sub assembly Cut the cable to the appropriate length cable is supplied for longest ceiling rod length available Strip back the three wires and ins
48. llation Solo Ceiling Mount Traditional e Route the cable to the ballast sub assembly Cut the cable to the appropriate length cable is supplied for longest ceiling rod length available Strip back the three wires and install in the correct positions i e blue wire to blue wire brown wire to brown wire etc into the terminal block located on the ballast sub assembly e Install the ceiling casting on the ceiling using 6 3 8 bolts minimum and washers It is recommended that only Grade 8 or equivalent fasteners be used for the installation Note Fasteners are not provided by Medical Illumination The structural ceiling mount must be designed to support a vertical load of 175 Ibs and an off center moment of 450 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 e 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 Connect the primary input wires from the Junction box to the power distribution block and secure the ground wire to the protective earth terminal screw The protective earth screw will be designated with this symbol lie the two primary
49. lled Arm Cover on arm System One Surgical Lighting System Service Manual 1003239 Page 39 Section 4 System One Operating Instructions e To position the light head and arm firmly grasp the sterilizable handle and move the light head or arm to the desired location See Figure 27 for arm and head movements The light head has been designed to be operated with the lens always facing downward If the light head is operated with the lens facing upward the light head may overheat causing the light head to automatically turn off This will occur when a thermal fuse has reached it s maximum temperature thus preventing damage to the light head The light head can be used again after it has cooled sufficiently e On off To turn the light on or off depress the on off button D on the touch pad located at the side of the light e To dim the bulb intensity depress the dimming button E on the touch pad To dim further depress the button again The dimming consists of four distinct increments with dimming values of 100 85 65 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 e 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 spre
50. ly 1 from the shaft protruding from the double mount Route the cable assemblies to the ballast sub assemblies Cut the cables to the appropriate length cable are supplied for longest ceiling rod length Strip back the three wires and install in the correct positions i e blue wire to blue wire brown wire to brown wire etc into the terminal block located on each ballast sub assembly Install one ceiling casting cover using two 6 screws and star washers Install the 2 rubber trim pieces on the edges of the casting cover Install the other half of the casting cover and secure using two 6 screws and star washers System 1 Surgical Lighting System Service Manual 1003239 Page 23 Section 3 System One Installation Duo Ceiling Mount Retrofit Traditional e Slide the decorative arm rings over the arm assemblies arm rings are supplied in the hardware kit e While supporting each arm assembly connect the two Molex connectors together Slide the arm assembly over the shaft protruding from the ceiling rod and secure using the four 14 28 Socket head cap screws provided in the hardware kit See Figure 12 page 20 Repeat this for the second arm assembly Failure to install or tighten the 4 28 socket head cap screws can cause the arm head assembly to fall causing serious injury and or property damage e Slide the decorative arm rings over the ends of the articulating arms arm rings are supplied in the hardware kit e Connect the two Molex
51. 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 See figure 13 Do not remove the locking pin until light head has been installed onto the arm assembly Failure to do so can result in serious injury and or property damage S2 Light Head Assembly Ceiling Rod Large Arm Ring Molex Connectors 14 28 Socket Head Cap Screws 8 32 Head Attachment screws Arm Assembly Small Arm Ring Figure 12 Arm and Light Head Installation System One Surgical Lighting System Service Manual 1003239 Page 20 Section 3 System One Installation Duo Ceiling Mount Traditional AX iP Le EIA ES AS a X Locking Pin Note dh l Screwdriver AC Do not remove pin until Slots l light head is installed Arm Cover on arm Figure 13 Locking Pin Removal e Install the arm cover e Installation is now complete Refer to operation and maintenance sections before trying to operate light and arm mechanism System One Surgical Lighting System Service Manual 1003239 Page 21 Section 3 System One Installation Duo Ceiling Mount Retrofit Traditional The System One Surgical light system is convertible from a solo mount to a duo mount Double Mount An E Cable Assembly in Main Bearing Assembly 5 Ballast Assembly Large Arm Ring Arm Assembly Small Arm Ring gt
52. ng casting mounting fasteners Remove additional equipment from arm Arm Head assembly does not maintain its position horizontally Orbital Ceiling casting mount is not level Ceiling casting mounting screw are loose Arm Head needs friction adjustment Level ceiling casting mount by shimming Tighten ceiling casting mounting fasteners Adjust Arm Head see Arm Head friction adjustment Page 47 Light head is loose drifts at yoke interface Head needs friction adjustment Adjust light head see light head friction adjustment Page 46 Extension arm only rotates in one direction Extension arm is against internal stop Traditional models only Rotate extension arm 360 in direction arm will rotate Light head will not rotate at yoke interface Light head is against internal stop Rotate head in opposite direction Articulating arm cannot be moved any lower Arm is against internal stop Rotate arm in opposite direction Articulating arm cannot be raised any higher Arm is against internal stop Rotate arm in opposite direction Note Rated bulb life is the average published by bulb manufacturers Actual bulb life varies dependant upon bulb manufacturer and or operating conditions System 1 Surgical Lighting System Service Manual 1003239 Page 51 Section 8 System One Exploded View and Part lists Electrical Schematic FUSE 5mm X 20mm FUSE 5mm
53. nsion arm Height 23 y value x value 8 9 2 4 2 7m 7 177 8mm 20 5 520 7mm 96 2 4m 75 5 1917 7mm 9 10 2 7 3 0m 19 482 6mm 32 5 825 5mm 108 2 7m 75 5 1917 7mm 10 11 8 0 8 3m 31 787 4mm 44 5 1130 3mm 120 3 0m 75 5 1917 7mm 11 12 8 3 8 6m 43 1092 2mm 56 5 1435 1mm 132 3 3m 75 5 1917 7mm 12 13 3 6 3 9m 55 1397mm 68 5 1739 9mm 144 3 6m 75 5 1917 7mm 2 VALUE TO BOTTOM OF EXTENSION ARM m 41 1041 4mm 33 838 2mm Y VALLE DISTANCE TO FLOOR Figure 1 Ceiling Rod Calculation Solo Ceiling Mount Traditional System One Surgical Lighting System Service Manual 1003239 Page 8 Section 3 System One Ceiling Rod Calculation Duo Mount Traditional Use the following table to select the correct length ceiling rod for your application See Figure 2 Y T Ceiling Ceiling Rod X Value Y Value Head room to bottom Mounting Length of extension arm y Height value x value 8 9 2 4 2 7m 7 177 8mm 23 584 2 96 2 4m 73 1854 2mm 9 10 2 7 3 0m 19 482 6mm 35 889mm 108 2 7m 73 1854 2mm 10 11 3 0 3 3m 31 787 4mm 47 1193 8mm 120 3 0m 73 1854 2mm 11 12 3 3 3 6m 43 1092 2mm 59 1498 6mm 132 3 3m 73 1854 2mm 12 13 3 6 3 9m 55 1397mm 71 1803 4mm 144 3 6m 73
54. operty damage Do not touch the lamp inner glass lens or the inner surface of the reflector directly Body oils may significantly lower the life expectancy of these parts and cause equipment 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 Failure to do so could result in personal injury and or property damage The System One Surgical Lighting System comes 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 System One Surgical Lighting System comes with an internal I R filtering system If the filter appears damaged in any way repair immediately before use on any patient Failure to do so could result in personal or patient injury System 1 Surgical Lighting System Service Manual 1003239 Page 41 Section 5 System One Safety Tips A 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 cleaner
55. or System One Trio Mount Orbital Figure 24 Trio Ceiling Mount Orbital Figure 25 Arm and Light Head Installation Figure 26 Locking Pin Removal Figure 27 System One Head and Arm Movements Figure 28 Lamp Replacement Figure 29 Fuse Replacement Figure 30 Arm Adjustment Figure 31 Light Head Friction Adjustment Figure 32 Arm Head Adjustment Orbital Mount Figure 33 Handle Sterilization System One Surgical Lighting System Service Manual 1003239 Section 1 Definition of Terms 1 E C International Electrotechnical Commission U L Underwriter s Laboratories Medical Electrical Equipment Electrical equipment intended to diagnose treat the patient under medical supervision 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 llluminance is reduced to 20 Shadow Dilution 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 Correlat
56. r 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 System One Surgical Lighting System Service Manual 1003239 Page 6 Section 3 System One 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 is designed to support a vertical load of 175 lbs and an off center moment of 450 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 e Use the template provided to drill the six mounting holes for the ceiling casting sub assembly If these are going to be through holes drill 7 16 diameter holes If these will be threaded holes use hole size consistent with fastener being used e tis recommended that the System surgical lighting sys
57. s Secondary Lamp Primary Lamp Figure 28 Lamp Replacement System 1 Surgical Lighting System Service Manual 1003239 Page 43 Section 6 System One Fuse Replacement Y Turn off main power before fuses are replaced Failure to do so could result in personal injury and or property damage Remove ceiling covers by loosening the 4 attachment screws Locate the fuse holders They will be on the ballast mounting plates All ballast assemblies come with dual fuses Determine which fuse has failed and replace with Medical Illumination P n 0003082 or P n 0003083 For 120 VAC applications use only a 2 5 amp slo blow fuse 0003082 For 230 VAC applications use only a 1 25 amp slo blow fuse 0003083 ul Y Use only Medical Illumination fuses p n s 0003082 and 0003083 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 Fuse Holders Ceiling Cover Ceiling Cover Ceiling Cover Attachment Extrusion Screws de im EB Figure 29 Fuse Replacement Wires Pictorially Omitted For Clarity System 1 Surgical Lighting System Service Manual 1003239 Page 44 Section 6 System One Arm Adjustment To remove the two arm covers insert a flat bladed screwdriver in to the slots in the covers Gently pry the covers off with the screw dri
58. s 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 Turn off main power before any repairs are started Failure to do so could result in personal injury and or property damage Y Do not pinch any wires during installation Pinched wires can cause an electrical shock hazard resulting in personal injury and or property damage il Y Use only Medical Illumination fuses p n 0003082 120 VAC or 0003083 230 VAC if replacement is necessary Failure to do so could result in personal injury and or property damage Y Do not expose the unit to excessive moisture Failure to do so could result in personal injury and or property damage Y Do not rest articles or liquids on top of the System One Surgical Lighting System Spilled liquids will damage the light head and arm assemblies causing an electric shock hazard System 1 Surgical Lighting System Service Manual 1003239 Page 42 Section 6 System One Maintenance Lamp Replacement The System One Surgical Lighting System is equipped with a secondary lamp that will automatically illuminate if the primary lamp fails The secondary bulb will provide adequate illumination until time is available to replace the primary lamp When bul
59. s for this equipment be kept on file at the health care facility System 1 Surgical Lighting System Service Manual 1003239 Page 50 Section 7 System One Troubleshooting Problem Cause Remedy Light will not turn on No power to light Fuse is blown Both primary and secondary bulbs have failed Check circuit breaker Replace fuse fuses Replace bulbs Bulb burns out quickly Incorrect bulb installed in light head Supply voltage does not correspond to ratings label Voltage spikes from supply voltage Transformer failure Install correct bulb Check supply circuit to which light was installed to verify correct voltage Make sure lights are wired to supply circuit described in installation recommendations Replace faulty transformer Light head turns off in certain positions Light head position is abnormal position causing overheating Move light head to different orientation i e lens always facing slightly downward Light does not maintain its position vertically Spring tension or friction is incorrect Additional equipment was added to unit Adjust spring see arm adjustment Page 45 Remove additional equipment from arm Arm Head Assembly does not maintain its position horizontally Traditional Ceiling casting mount is not level Ceiling casting mounting screw are loose Additional equipment was added to unit Level ceiling casting mount by shimming Tighten ceili
60. tall in the correct positions i e blue wire to blue wire brown wire to brown wire etc into the terminal block located on the ballast sub assembly e Install the ceiling casting on the ceiling using 6 3 8 diameter minimum bolts and washers It is recommended that only Grade 8 or equivalent fasteners are used for the installation Note Fasteners are not provided by Medical Illumination The structural ceiling mount must be designed to support a vertical load of 175 Ibs and an off center moment of 450 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 use the correct mounting hardware can cause the arm head assembly to become unstable causing serious injury and or property damage e 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 Connect the primary input wires from the Junction box to the power distribution block and secure the ground wire to the protective earth terminal screw The protective earth screw will be designated with this symbol Tie the two primary wires together near the power distribution block with the cable tie provided in the hardware kit e Install one ceiling casting cover using two 6 screws and star washers provided in the hardware kit e Install t
61. tely Prior to installation insure that all components shown in Figure 23 are present WHEN REMOVING PARTS FROM THE SHIPPING CARTONS 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 System One Surgical Lighting System Service Manual 1003239 Page 35 Section 3 System One Installation Trio Ceiling Mount Orbital Ceiling Casting Covers Fuse Holders Ceiling Casting Extrusion Si s 4 e 3 8 Dowel Pin A Ceiling Cover _Attachment Screws Terminal Block Ceiling Extension Assembly For ceiling heights over 8 12 Large Arm Ring For ceiling heights over 8 1 3 8 24 Hex Bolts A __ Power Distribution Block 5 16 24 Button Head Screws Arm Assembly Orbital Mount Trio For 8 8 Y foot ceiling height e Loosen the three 3 8 24 hex screws in the ceiling casting e With the ceiling casting laying on the floor or on a bench slide the arm assembly into the hole in the ceiling casting in the direction shown in Figure 24 Push the rod through the casting exposing the hole at the end of the rod Make sure to route the cables from the arm assemblies to the ballast assemblies e Install the 3 8 diameter dowel pin through the ceiling rod and seat inside the groove provided in the ceiling casting A Failure to install the 3 8 diameter dowel pin can cause the arm to fall from the ceiling
62. tem 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 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 The 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 the System One 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 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 Pages 8 12 System One Surgical Lighting System Service Manual 1003239 Page 7 Section 3 System One Ceiling Rod Calculation Solo Mount Traditional Use the following table to select the correct length ceiling rod for your application See Figure 1 Ceiling Ceiling Rod Length X Value Y Value Head room to bottom Mounting of exte
63. urgical Lighting System Service Manual 1003239 Page 37 Section 3 System One Installation Trio Ceiling Mount Orbital A Failure to use the correct mounting hardware can cause the arm head assembly to become unstable causing serious injury and or property damage e 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 Connect the primary input wires from the Junction box to the power distribution block and secure the ground wire to the protective earth terminal screw The protective earth screw will be designated with this symbol Tie the two primary wires together near the power distribution block with the cable tie provided in the hardware kit e Install one ceiling casting cover using two 6 screws and star washers provided in the hardware kit e Install the 2 rubber trim pieces on the edges of the casting cover e Install the other half of the casting cover and secure using two 6 screws and star washers provided in the hardware kit e Remove any tie wraps that may be holding the arms together e Install the small arm ring onto the arm assembly e Slide the head assembly over the shaft protruding from the arm and secure using two 8 32 flat head screws provided in the hardware kit See Figure 25 e Repeat the above steps for the second and third head assemblies Failure to install or tighten the 8 32
64. ver Lower the arm and head until the adjustment holes in the spring rod are accessible Insert the adjustment rod into the holes in the spring rod adjustment rod is supplied in the hardware kit Make sure the adjustment rod goes through both sides of the spring rod before adjusting spring Failure to do so could result in personal injury and or property damage Turn the spring rod counter clockwise to increase the tension in the spring needed when light head tends to droop on arm Turn the spring rod clockwise to decrease the tension in the spring Continue to adjust until light head is again balanced Replace the arm covers by snapping them into position Friction adjustment Should the articulating arm need a friction adjustment insert the 3 32 Allen wrench supplied in hardware kit into the top hole located in the pivot casting and turn clockwise to tighten or counter clockwise to loosen See Figure 30 Screwdriver Slot de _ Spring Rod Adjustment Rod Arm Cover K Arm Cover Allen wrench Friction Adjustment Hole Articulating Arm Figure 30 Arm Adjustment System 1 Surgical Lighting System Service Manual 1003239 Page 45 Section 6 System One Head Adjustment e To adjust the friction between the head and the yoke rotate the head until the hole and 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
65. with a locking pin that prevents the arm from rotating vertically 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 See figure 9 Do not remove the locking pin until light head has been installed onto the arm assembly Failure to do so can result in serious injury and or property damage e Install the arm cover e Installation is now complete Refer to operation and maintenance sections before trying to operate light and arm mechanism S2 Light Head Assembly Ceiling Rod Large Arm Ring Molex Connectors 14 28 Socket Head Cap Screws 8 32 Head Attachment Screws Arm Assembly Small Arm Ring Arm and Light Head Installation KAA s A Figure 9 Locking Pin Removal dv L 4h Lo e Locking Pin Note y Do not remove pin until light head is Arm Cover installed on arm System One Surgical Lighting System Service Manual 1003239 Page 16 Screwdriver Slots Section 3 System One Installation Duo Ceiling Mount Traditional Ceiling Casting Assembly Ceiling Rod Assembly Double Mount attachment screws 4 Double Mount Cable Assemblies Arm Attachment Screws Arm Assemblies a S2 Light Head Assemblies Figure 10 Sub assemblies for System One Duo Ceiling Mount Traditional GENERAL INFORMATION The System One Duo ceiling mount

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