MI-750 - Bovie Medical Corporation
Contents
1. Concrete Wall 3000 PSI min 6 thick min y e Use two 3 8 Dia HILTI KB3 Expansion Lattice stone cinder block etc min 5 8 wall Anchors or approved equivalent bolts min board thickness embed 3 See Figure 15 Stud Anchor e Use two 3 8 Dia A307 Bolts with Installation Also see HILTI technical nuts washers to Backing Plate document ESR 2302 for additional concrete anchoring information MI 750 Installation and Service Manual 1003136 Rev A Page 31 Section 3 Wall Mounted Light Installation cont d Drill hole according to the diameter of the stud anchor Thoroughly clean hole removing all debris Insert anchor into hole min embed 3 Torque the nut down against the washer to 20 ft lb see HILTI tech doc ESR 2302 Table 1 for reference Figure 15 Stud Anchor Installation e Remove the four screws holding the cord retainer plate in place Carefully pull the plate away from the wall bracket to expose the Molex connector DO NOT use excessive force during this procedure or in any way loosen or disconnect the green wires within the bracket be l k Failure to comply with local electrical codes can cause a shock hazard ul ee w WARNING Secure the source of power using the means of isolation the power cord before proceeding with electrical work e Bring the extension arm over the wall bracket and feed the Molex connector from the transformer housing into the bracket while inserting2. 9 7 29 31 6 3 7 0 98 104 35 41 6 3 6 11 68 MOUNTING SURFACE I so X VALUE DISTANCE TO BOTTOM iIi COE OF EXTENSION ARM gt KI SN P a 16 EN Fa o eee P 40 AJ IN N NN 40 NOTE Longer ceiling coo D DU rods are available for RON 28 higher ceilings OE nig 24 LI 32 R _ _ Y VALUE er e DISTANCE F 4 1 TO FLOOR kr ts 190 Figure 1 Single Ceiling Mount Ceiling Rod Calculation MI 750 Installation and Service Manual 1003136 Rev A Page 14 Section 3 Ceiling Calculation Double Mount Dimensions A Use the following table to select the correct length ceiling rod for your application Head room to bottom of Ceiling Mounting Ceiling Rod cy X Value extension arm Height Y Value Length y value x value 6 6 68 MOUNTING SURFAGE K VALUE DISTANGE TO BOTTOM OF EXTENSION ARM G Y VALUE ae DISTANCE SA 280 TO FLOOR ion 26 ee a L H 1 hd J b NOTE Longer ceili 190 z i rode are available Figure 2 Double Ceiling Mount Ceiling Rod Calculation higher ceilings MI 750 Installation and Service Manual 1003136 Rev A Page 15 Section 3 Ceiling Mount Pre Installation Guidelines SPECIAL NOTE Installation and repair of this equipment should be performed by qualified persons only Medical Illumination Internat
3. Light Head to Arm Installation on page 37 to complete the assembly MI 750 Installation and Service Manual 1003136 Rev A Page 36 Section 3 Light Head to Arm Installation 1 4 28 x 1 9 16 Cover Hex Bolt P N 1002043 P N 0001298 Anti Rotation P N 0001374 Arm Assembly 1 4 28 Hex Nut P N 0001689 Yoke Arm Connector Head Assembly Wire Junction Cover Flat Head Screws 2 P N 0001320 Figure 19 Light Head Arm Installation A Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage occurring as a result of improper installation Insert the wire set from the yoke arm connector through the hole in the arm wire junction MI 750 Installation and Service Manual 1003136 Rev A Page 37 Section 3 Light Head to Arm Installation cont d e Insert the yoke arm connector into the arm until the bolt holes are aligned Insert the 1 4 28 x 1 9 16 bolt as shown being careful not to damage the wires and secure with the 1 4 28 hex nut Tighten the nut securely but do not over tighten e Tighten the anti rotation screw into the yoke arm connector using the hex key provided e One set of wires exits from the light head assembly and the other set exits from the arm wire junction assembly Connect the wires with the spade connectors black wire to black wire red wire to red wire and green wire to green wire Replace the
4. MI 750 Installation and Service Manual 1003136 Rev A Page 33 Section 3 Floor Stand Light Installation cont d Dr w WARNING Secure the source of power using the Means of Isolation the power cord before proceeding with electrical work Power Cord Exit location Upright Assembly Anti rotation PIN 1000125 End Cap 4 Slot GE P N 0001206 p alll Adjustment Base Casting Nut 4 P N 1001170 Flange Nut 4 P N 0001074 Set Screw P N 0001128 i Caster 2 P N 0001073 Caster 2 Brake P N 0001363 Leg 2 P N 1001208 Anti rotation Pin 8 Lock Washer 4 P N 0001208 3 P N 0001122 VG Bolt 4 P N 0001309 Figure 17 Floor Stand Base Assembly e Bolt the assembled legs onto the cast iron base using four 1 4 20 x 1 3 4 bolts and 1 4 lock washers Position the floor base casting so that the set screw in the base is at the rear of the assembly See Figure 17 Floor Stand Base Assembly e Insert the upright pole fully into the floor base casting so that the anti rotation slot sits over the pin in the casting Rotate the pole until the slots slides fully over the pin and lower the pole completely into the base The power cord not shown should be in line with the set screw Once the pole is properly positioned securely tighten the set screw using the 1 8 hex key provided MI 750 Installation and Service Manual 1003136 Rev A Page 34 Section 3 Floor Stand Light Installation cont d A Do not
5. arm Light output is irregular in shape or intensity MI 750 Installation and Service Manual 1003136 Rev A Page 51
6. isolation is the circuit breaker that supplies the power to the circuit In the case of the Wall floor or Floor UPS the means of isolation is the cord unplugging the cord isolates the light from power MI 750 Installation and Service Manual 1003136 Rev A Page 6 Section 1 List of Symbols AD ETL Listing marking Intertek 4010716 Read accompanying documents Protective earth ground Neutral conductor Caution Electric shock hazard MI 750 Installation and Service Manual 1003136 Rev A Page Section 1 Disposal of Waste This product must not be disposed of with your other waste Instead it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment or by returning it to Medical Illumination International Inc for reprocessing The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact your local city office your waste disposal service or your product distributor or retailer MI 750 Installation and Service Manual 1003136 Rev A Page 8 Section 1 MI 750 Models The following MI 750 models are covered in this manual 612 VA MOUN ecann 100 240 V
7. 2 1 etc This continues until the button is held for 5 seconds this turns off the light The indicator display on the light head is just above the handle The rightmost LED indicates that the light is receiving power In the Ceiling Mounted units this indicates that the AC to the light is active In the Wall or Floor Light it indicates that the Cord is plugged in and AC is active In the Battery Backup unit the LED indicates that the AC is on and that the Battery is good Off Power Ready No light Level 3 Full Power 3 LED s Illuminated Level 2 Reduced Power 2 LED s Illuminated Level 1 Low Power 1 LED Illuminated The right most LED indicates that the light is receiving power This LED should most always be on Fail No Power to the light MI 750 Installation and Service Manual 1003136 Rev A Page 40 Section 4 Floor Model Positioning and Detachable Parts Floor Model Transportation Position When transporting the Floor Model Lighting System from location to location the base should be resting on all four wheels with the wheel locks disabled When positioned the wheel locks may be enabled as required to prevent unwanted motion Positioning When placing the light consider not only the procedure and patient but the need to have access to the cord in case of emergency Also ensure that the cord and base are nota tripping hazard Floor Model Rough Handling amp moving over a threshold When moving the
8. Connection Cover and securely tighten the two screws See Figure 20 Light Head to Arm Electrical Connections e Press the snap cover onto the top of the hex bolt as shown on Figure 19 Light Head Arm Installation Female spade Connectors Male Spade Connectors Figure 20 Light Head to Arm Electrical Connections MI 750 Installation and Service Manual 1003136 Rev A Page 38 Section 4 Section 4 Operating Instructions Light Head Power Dimmer Button Press button to energize or hold button for 5 seconds to de energize lamp While energized press and release button to cycle thru the 3 level of dimming 100 15 50 100 75 To position the light head and arm over the work area firmly grasp the sterilizable handle and bring the light head or arm to the desired location Adjust the tilt of the light head by holding the sterilizable handle and rotating forward or backward The light head can revolve around the Yoke Arm connector by tilting the light head and rotating the head using the sterilizable handle Yoke Arm A ian Connector a l F 7 Yoke Sterilizable Button Handle Figure 21 Light Head Components MI 750 Installation and Service Manual 1003136 Rev A Page 39 Section 4 Light Head Intensity Indicators Control and Indicator Display The MI 750 has the dimmer button at the end of the sterile handle Pushing this button cycles thru the dimming levels 3 2 1 3
9. as follows 100 240VAC 50 60 Hz single phase three wire capable of supplying 65 Watts 1 5A ul w WARNING Secure the source of power using the Means of Isolation the power cord before proceeding with electrical work The equipment is not deemed compatible with any sort of electrical dimming device Use line voltage only To maintain proper grounding reliability the ground wire connections with the wall bracket must be kept properly fastened at all times The power cord is permanently attached and is not intended to be replaceable Do not install the extension arm with the light head attached Installation with the light head attached can cause damage to the light Refer to the procedure for installing the head to the arm after the bracket and arm are installed Recommended Wall Structure Construction Details The illustrations below are suggested mounting schemes per 2001 California Building Code Section 1632A Anchorage and Seismic For any other mounting scheme please consult a structural engineer and or professional contractor for the best solution for your situation Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage occurring as a result of improper installation Wall mounting with load anchor or stud anchor Wall mounting with Backing Plate not provided XNA A y
10. earth mn Ul WARNING The MI 750 is designed not to cause interference with other devices If interference is suspected increase the distance between the 750 light and the suspected recipient of interference MI 750 Installation and Service Manual 1003136 Rev A Page 43 Section 6 Section 6 Maintenance lh Ul WARNING Secure the source of power using the Means of Isolation the power cord or circuit breaker before proceeding with electrical work i w Before any Maintenance Lock out Tag out the power supply or unplug the power cord before anything is started Failure to do so could result in personal injury and or property damage Fuse Replacement The Single and Dual Ceiling mounted units require 1 fuse for each arm and the Floor and Wall mounted units require 2 fuses The fuse holders are located in top cover of the cylindrical enclosure at the end of the arm For Ceiling mounted lights remove the plastic fuse holder with a screw driver and remove the blown fuse When replacing the new fuse insert the new fuse into the plastic fuse holder cap and then insert the fuse into its receptacle without touching the fuse Rotate the fuse holder cap with a screw driver If the fuse s need to be replaced use only 250V 1 5A Slow blow Break capacity 150 of 1 5A more than 60 min and 100 of 1 5A 20 300ms IMPORTANT Make sure that the power supply cord is disconnected from the supply outlet before replacing the fuse s LED M
11. 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 MI 750 Installation and Service Manual 1003136 Rev A Page 11 Section 2 Section 2 Specifications Mechanical Specifications Parameter Weights Light Head Yoke Assembly Approximately 8 6 Ibs 3 9 Kg Arm Approximately 12 5 Ibs 5 7 Kg Arm Floor Approximately 11 5 Ibs 5 2 Kg Wall Bracket Assembly Approximately 3 0 Ibs 1 4 Kg Floor Stand Assembly Approximately 43 0 Ibs 19 5 Kg Single Ceiling Mount Assembly Approximately 14 5 Ibs 6 6 Kg Dual Ceiling Mount Assembly Approximately 16 0 Ibs 7 3 Kg Dimensions Light Head Yoke Assembly 14 5 368 mm Dia 3 28 83 3 mm deep Arm Wall Ceiling 58 5 1 485 mm Long Arm Floor 39 5 1 003 mm Long Floor Stand 15 5 1 917 mm High Rotations Articulating Arm Vertical Movement 40 Travel Articulating Arm Horizontal Movement Approximately 345 Articulating Arm Yoke Interface Approximately 540 Yoke Lamp Head Interface Approximately 190 Electrical Specifications Parameters Value 100 240 VAC 50 60 Hz Supply Circuit Single Phase NOT 208 compatible 0 5 AMP Dual Lights 1 5 Amps 230VAX Slo Blo all supply voltages Power Supply power handling capacity 100 240 VAC 50 60 Hz 1 3 Amps 65W 27W 24VDC MI 750 Install
12. light at least one person shall keep both hands on the upright pole to stabilize and control the light Care must be taken to protect the light as well as obstacles along the path of travel Extra care shall be taken when transitions are encountered The light may be tipped to move one set of wheels over a threshold before the other set of wheels Warning Caution when moving the light that the light does not swing and strike people or obstructions ul w WARNING Secure the source of power using the Means of Isolation the power cord or circuit breaker before proceeding with electrical work Detachable Parts This system has only one detachable part the Sterilizable Handle MI 750 Installation and Service Manual 1003136 Rev A Page 41 Section 5 Section 5 Warnings amp Safety Instructions Safety Tips gt Only facility authorized maintenance personnel should troubleshoot the unit Troubleshooting by unauthorized personnel could result in personal injury and or property damage gt Only facility authorized personnel should repair the unit Repair by unauthorized personnel could result in personal injury and or property damage and could void warranty WARNING No modification of this equipment is allowed PE After completing a repair of the unit ensure that the unit is in proper working order Failure to do so could result in personal injury and or property damage gt Do not touch the LED s or lenses d
13. AC 50 60 Hz 65 W QO 14 13 FICO WIC CCl aswesch os cicanacnseenbeuane nse arasene stan veranen meen taneeurbeuane 100 240 VAC 50 60 Hz 65 W 061414 Single Ceiling Mount roreronereranarnnnnnnvvnnnrnnnnnrnvnnsvnnnnnenen 100 240 VAC 50 60 Hz 65 W 061415 Dual Ceiling Mount reronrorenereranerernnnnnvnnenennnnvnvnnnnnvnnnen 100 240 VAC 50 60 Hz 130 W MI 750 Installation and Service Manual 1003136 Rev A Page 9 Section 1 Medical Illumination International Inc Limited Warranty This document comprises the general terms of your product s 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 This Limited Warranty extends only to the first retail purchaser of a product and is not transferable or assignable This warranty supersedes all other guarantees or warranties expressed or implied WARRANTY SERVICE amp REPAIRS Medical Ill
14. Dual Ceiling mount supply circuit line must have as a minimum 100 240VAC 50 60 Hz single phase three wire capable of supplying 130 Watts 3A The equipment is not deemed compatible with any sort of electrical dimming device Use line voltage only The power supply circuit line must be routed and wired to the wire harness in compliance with all applicable building codes ul w Failure to provide a circuit meeting these minimum standards or complying with local building codes can cause a shock hazard ul w WARNING Secure the source of power using the means of isolation before proceeding with electrical work MI 750 Installation and Service Manual 1003136 Rev A Page 16 Section 3 Ceiling Mount Pre Installation Guidelines cont d 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 The Ceiling Mount system will experience various level of dynamic off center moment during regular use Therefore it is crucial that the ceiling structure be strong enough to uphold the weight of the system and support the positioning arms and light head without deflection The owner and or owner s contractor has the final responsibility for the strength and rigidity of the ceiling structure An inadequate ceiling may result in unintended drift and or equipment damage Because the ceiling structure is the owner s responsibility the design and cons
15. NG OUNT ARM ASSEMBLIES r A 8 EE Figure 8 Double Ceiling Mount Components GENERAL INFORMATION Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage occurring as a result of improper installation The shipping cartons each contain a light head assembly and an arm assembly One of the cartons also contain a ceiling casting casting cover collar ceiling rod double mount assembly hardware kit wire harness and an Installation and Service Manual Notes There are 3 standard length rods for different ceiling heights Extended ceiling rod kits are available for ceilings over 10 6 Verify that your ceiling rod length is correct for your ceiling height see Ceiling Rod Calculation on page 15 If not correct please contact customer service A When removing parts from the shipping carton be careful not to damage the components Important thoroughly check each box for parts that may be located in areas that can be overlooked MI 750 Installation and Service Manual 1003136 Rev A Page 24 Section 3 Single Ceiling Mount Installation cont d Ceiling Rod 1 Wire Harness 1 P N 16 10001186 P N 1000160 PIN 25 10001187 PIN 35 10001188 EE Dowel Pin 1 Ceiling Casting 1 P N 0001553 P N 1001075 Mounting Hardware ec Not Provided I Casting Cover 1 P N 1001226 Set Screw 2 P N 0001128 Col
16. aadhesctosnuss 45 Head YOKE FANS TE SN 46 Handie SLC HMIZ AN OM ae 47 CIE ANAC SUC MOINS EEE KA tate tctt 48 M inten nce Schedule enrii aad aieiai aibukia ieaiai kaani 49 Section 7 Troubleshooting snnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn mnnn nnmnnn 50 MI 750 Installation and Service Manual 1003136 Rev A Page 3 MI 750 Installation and Service Manual Table of Illustrations Figure 1 Single Ceiling Mount Ceiling Rod Calculation rrrrrranrrnanenannnarnnernnnrnanerannnnnnnnnn 14 Figure 2 Double Ceiling Mount Ceiling Rod Calculation rrrrrrarrnareranrrarrnernnnrnanevannnannnnnn 15 Figure 3 Recommended Ceiling Structure Construction r rrrrarrrarerarrrarnnerrnrrrarernnnnannnnnn 17 Figure 4 Ceiling Casting Mount Diagram annnnrvnnrnanenannnannnnnnnnrnnnenanenannnnnnnnnnnnennnnnannnnsnnnne 18 Figure 5 Extended Ceiling Mount Installation orerarerarrrarnnerrarrraneranrrannnarrnnrnnnrnnnnnnnnnnnn 19 Figure 6 Single Ceiling Mount Components r arrrarrnannnannnannnnrnanenannnannnannnnnnnnennnenannnasnnnse 20 Figure 7 Single Ceiling Mount Installation orrrorrrarerarrrarrnerrarrraneranrrannnarnnnrnnnennnennnnnnen 22 Figure 8 Double Ceiling Mount Components r rrrrnrrnanenanrnannnarnnnrnanenannnnnnnennnnrnnnenanenannenn 24 Figure 9 Double Ceiling Mount Installation cc cccccccceccceeeseeeeeeseeeseeeseeeseeseeeeeeeeees
17. aeees 25 Figure 10 Wire Harness POSItioning cccccccecceceeecceeceeeeeeceeeeeeseeeeeeseeseeeeeeseeseeeeeeseeeeeenees 2 Foue Tl WIE Channie linutasstucutusiecsuteseenoutedite sadesazesasadaecsesetdavensdessuanseabiuanseaninauitehheulebiaitat 27 FIgure 12 Wall Mount DIMENSIONS seasssarieedsereneeiaebeag ks ie videste stele daledge 29 Figure 13 Wall Mount INStal llonuauasvssasrtsases snidvdarladernardsebdeutdkdsevdne 30 Figure 14 Wall Bracket Mounting Diagram arrarnnnrnannnnrnarnnnnnernarnnnnnnrnnnnnernnnnnnnnernnnnneennsnnee 30 FIGUre 15 Stud Anchor INsStAllattonhuaseseqasesvservremerusvmpenmvaensenesnesqsateanmnien 32 FGUS 16 FIOO MOUNE DIMENSIONS matsort a 33 Figure 17 Floor Stand BESE ASSEMDIY aa45444vrvs4saseeee 34 Figure 18 Arm Assembly to Upright Pole Installation rrrnrrarrnrrnnrrarrnrrrarvnnrnrvannnernnnnnnr 35 Figure 19 Light ME ad Arm INSTAlatlon eara eneeR 3 Figure 20 Light Head to Arm Electrical Connections c cece ceccceeeceeec cece ees eeaeeeaeeseeeseeess 38 Figure 21 BON Mead COMpPONCIMNS avse 39 FIGUR 22 Am AUSTEN are 45 Figure 23 Head Yoke Adjustment ssis ana E AEOS 46 Figure 24 HANE SENZA ON citecceeesocecnverbaecensehanearteiontednaieeseusrbanteresbaotedesbecmecbaccurle wastes 47 MI 750 Installation and Service Manual 1003136 Rev A Page 4 Section 1 Section 1 Terms Symbols amp Warranty Definition of Terms I E C International Electrotechnical Commission ETL E
18. aintenance The LED life L70 is rated such that the LED will deliver on average 70 lumen maintenance at 50 000 hours of operation If one or more LED s are off and or generate noticeably dim light output contact our customer service department at 818 838 3025 The LED s are not readily replaceable by end users and should only be serviced by Medical Illumination MI 750 Installation and Service Manual 1003136 Rev A Page 44 Section 6 Arm Adjustment A The arm has been pre adjusted by the factory Should further adjustment be necessary utilize the following procedure e Release the arm friction brake by loosening the set screw inside the Friction Adjustment Hole with an Allen wrench 3 or 4 turns This allows the spring to move freely for a more accurate adjustment The arm is expected to droop as the brakes are loosened e Remove the white rubber Cover from the spring tension adjustment slot as shown e Move the arm vertically until the adjustment nut is visible down inside the Slot e Engage the tabs of the Adjustment Wrench into the slots in the Adjustment Nut Turn the nut in the direction of the arrow as shown in the figure to increase the arm tension Check the progress as you go until the required adjustment is reached A Do not over tighten the nut Doing so could result in equipment damage e When proper tension is achieved the arm should travel up or down an equal distance when the same amount of force is applied fro
19. ation and Service Manual 1003136 Rev A Page 12 Section 2 Optical Specifications Performance Color temperature 4 300 Kelvin 300 K Focal length 39 4 1 meter Central illuminance full intensity 50 000 5K LUX Dimming 3 Intensity Levels 100 15 50 Indicated by 3 LED s on 2 50 000 37 500 25 000 indicator strips located 180 apart Light field diameter d10 Approximately 9 0 229mm Light field diameter d50 Approximately 5 0 127mm Depth of illumination Approximately 50 Shadow Dilution Illuminance one mask Approximately 240 LUX IIuminance two masks Approximately 23 960 LUX Illuminance at bottom of standard tube Approximately 51 950 LUX Illuminance tube with one mask Approximately 100 LUX IIuminance tube with two masks Approximately 23 070 LUX Irradiance Approximately 141 2 W m CRI gt 87 Environmental Specifications Ambient Operating temperature 41 F to 104 F 5 to 40 Celsius Storage temperature range 41 F to 113 F 5 to 45 Celsius Humidity 10 90 relative humidity 100 KPA 2K meters MI 750 Installation and Service Manual 1003136 Rev A Page 13 Section 3 Section 3 Installation Ceiling Calculation Single Mount Dimensions ise the following table to select the correct length ceiling rod for your application Head room to bottom of ed pr pe pal bag X Value extension arm 9 g y value x value 8 8 9 0 2 6 1 I 8 10
20. check each box for parts that may be located in areas that can be overlooked MI 750 Installation and Service Manual 1003136 Rev A Page 21 Section 3 Single Ceiling Mount Installation cont d Wire Harness 1 v P N 1000159 Ceiling Casting 1 jotne P N 1001075 pe o Set Screw 2 P N 0001128 eh S Ceiling Red 1 P N 167 1001186 P N 25 1001187 P N 35 1001766 Mounting Hardware A NOT PROVIDED Use 5 DIA Bolt 4 Casting Cover P N 1001226 Collar 1 P N 1001236 Bolt Cover 1 Pan ween Set Screw 1 he 7 we ED 0001079 GJ Molex Connectors 17 20 X 14 Screw 2 Esse s F N 0001300 u S 1 Lock Washer 2 a P N 0001122 stop Bracket 1 P N 10020668 Extension Arm A Assembly SN 4 20 x Fg Screw 2 P N 0001291 Figure 7 Single Ceiling Mount Installation e Insert the ceiling rod up through the ceiling casting until the hole in the ceiling rod becomes visible see Figure 7 Single Ceiling Mount Installation Insert the dowel pin into the hole in the ceiling rod and lower the rod in the ceiling casting making sure the pin is seated securely in the indentation on the ceiling casting Securely tighten the two set screws located in the casting A Failure to install the dowel pin can cause the arm head assembly to fall from the ceiling causing serious injury and or property damage MI 750 Installation and Service Manual 1003136 Rev A Page 22 S
21. dison Testing Laboratories Medical Electrical Equipment Electrical equipment intended to diagnose treat the patient under medical supervision Electrical equipment that transfers light energy to the patient Central illuminance IIuminance 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 IIluminance is reduced to 20 Shadow Dilution The ability of the equipment to minimize the impact of shadows in the working area due to partial obstruction by the operator or other medical personnel Correlated Color Temperature CCT The color temperature of the light fixture wnen 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 spectro radiometer Sterilizable Handle An easily removable device that when properly st
22. ection 3 Single Ceiling Mount Installation cont d The ceiling casting must be properly grounded during installation This can be done by mounting the casting to a suitable material that will function as a ground conductor or a wire lead that must be attached to the ground screw on the casting then routed to proper ground Note Ceiling rod must be plumb Adjust the nuts washers accordingly Note The ceiling casting itself must be electrically grounded to maintain proper grounding reliability A If ceiling rod is not plumb unwanted arm drifting may occur e Feed the wire harness through the ceiling rod extension and route to a junction box Leave sufficient wire to extend slightly beyond the bottom of the ceiling rod Important To achieve proper grounding reliability the green ground wire from the wire harness MUST be properly fastened to the grounding screw located on the ceiling casting Make all electrical connections in compliance with all applicable electrical codes W l w Failure to comply with local electrical codes can cause a shock hazard ul w WARNING Secure the source of power using the means of isolation before proceeding with electrical work e Slide the casting cover up the rod over the casting Similarly slide the collar to the casting cover then tighten the set screw to hold the cover in place Feed the wire harness through the ceiling rod with the rod in the direction shown A Do not install the extension a
23. eiling casting must be properly grounded during installation This can be done by mounting the casting to a suitable material that will function as a ground conductor or a wire lead that must be attached to the ground screw on the casting then routed to proper ground Note Ceiling rod must be plumb Adjust the nuts washers accordingly Note The ceiling casting itself must be electrically grounded to maintain proper grounding reliability MI 750 Installation and Service Manual 1003136 Rev A Page 19 Section 3 Extended Ceiling Mount Installation cont d A If ceiling rod is not plumb unwanted arm drifting may occur Feed the wire harness through the ceiling rod and route to a junction box Leave sufficient wire to extend slightly beyond the bottom of the ceiling rod Important To achieve proper grounding reliability the green ground wire from the wire harness MUST be properly fastened to the grounding screw located on the ceiling casting Make all electrical connections in compliance with all applicable electrical codes ul w Failure to comply with local electrical codes can cause a shock hazard ul WARNING Secure the source of power using the Means of Isolation before proceeding with electrical work Slide the casting cover up the rod extension and over the casting Similarly slide the collar to the casting cover then tighten the set screw to hold the cover in place Feed the wire harness through the lower ceiling rod
24. erilized maintains a sterile area in order to handle it under aseptic conditions when attached to the equipment Head Yoke Assembly The part of the device which includes the light source heat removal system and light focusing system MI 750 Installation and Service Manual 1003136 Rev A Page 5 Section 1 Definition of Terms cont d Protective earth ground The conductor used to connect the non current carrying metal parts of equipment raceways and other enclosures to the system grounded conductor the grounding electrode conductor or both of the circuit at the service equipment or at the source of a separately derived system Off Center Moment The unit of measurement for torque which is caused by an off center load This is measured in foot pounds 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 Means of Isolation The Means of Isolation disconnects Isolates the light from the source of power This isolation makes it safe to work on the light In the case of a ceiling mounted light the means of
25. ers Reconnect wires Replace PSU Connect proper wires together black black and red red Take off sterilizable handle and inspect handle post assembly with switch Make sure handle post is tightly assembled Make sure the button in the sterilizable handle can move freely Adjust spring Remove any additional equipment from arm Adjust or shim as necessary Remove plastic caps and adjust as necessary Page 50 Section 7 General Troubleshooting cont d Light head will not rotate at yoke Light head is against internal stop Rotate head in opposite direction interface ae Arm is against internal stop Rotate arm in opposite direction arm in Rotate arm in opposite direction direction moved any lower aul cannot DE Arm is against internal stop Rotate arm in opposite direction raised any higher Arm stopped moving Arm is against internal stop Rotate arm in opposite direction horizontally Gs Contact Customer Service or Field cannot be Floor base has been damaged Representative reinstalled Securely tighten set screw Upright rotates in Upright set screw is loose Reinstall upright Ensure the upright floor stand Upright is not fully seated on anti fully seats on the anti rotation pin rotation pin seats Input voltage does not correspond to Check circuit to which light was rating label installed The light head is not mounted on the Remount light head on the correct proper arm Combo models
26. et to the wall is not supplied Prior to installation ensure that all components shown on Figure 13 Wall Mount Installation are present A When removing parts from the shipping carton be careful not to damage the components Important thoroughly check each box for parts that may be located in areas that can be overlooked ul w WARNING To avoid risk of electric shock this equipment must only be connected to a supply mains with protective earth MI 750 Installation and Service Manual 1003136 Rev A Page 29 Section 3 Wall Mounted Light Installation cont d w WARNING Secure the source of power using the Means of Isolation the power cord before proceeding with electrical work Arm Subassembly Molex Connectors Wall Bracket 1 P N 1000126 Flat Head Gap Screw 1 a P N 0001303 Mounting Hardware not included s Cord Retainer o Plate 1 Phillips Screws 4 P N 1002009 P N 0001056 Figure 13 Wall Mount Installation Back of Wall Bracket 21 4 6 1 4 3 3 DIA 2 Places Figure 14 Wall Bracket Mounting Diagram MI 750 Installation and Service Manual 1003136 Rev A Page 30 Section 3 Wall Mounted Light Installation cont d A Improper fastening of the wall bracket can cause serious injury and or property damage Make certain the installation is capable of supporting a load of at least 65 pounds and an off center moment of 195 ft lbs The supply circuit line must be
27. f 30 minutes in compliance with AAMI SSSA 1988 Good Hospital Practices Steam Sterilization and Sterility Assurance or an approved equivalent method The responsible organization operator owner of the equipment shall follow the national requirements standards and directives for hygiene and disinfection ZF Head Yoke Assembly Sterilizable Handle Handle Button Figure 24 Handle Sterilization MI 750 Installation and Service Manual 1003136 Rev A Page 47 Section 6 Cleaning Instructions e Clean the lens using glass plastic cleaner or mild soap and water mix It is very important to use a clean soft cloth to avoid any scratching of the front lens Never spray the cleaning fluid directly onto the lens surface but instead spray into clean cloth and then wipe the lens e Clean the light housing and arm s using mild soap and water mixture Apply this mixture to a clean cloth and wipe down the light head and arm Never spray the cleaning fluid directly onto the light head or arm A Do not use harsh cleaners solvents or detergents Failure to do so could result in equipment damage A The MI 750 front lens is supplied with a protective hard coat to resist scratching Never use abrasive cleaners on front lens Failure to do so could result in equipment damage ilb w Do not expose the unit to excessive moisture Failure to do so could result in personal injury and or property damage ul w Long term exposure t
28. four 3 8 long mounting screws and then fully tighten all eight screws A Failure to tighten the cap nuts for the 2 long bolts can cause the arm head assembly to fall causing serious injury and or property damage MI 750 Installation and Service Manual 1003136 Rev A Page 27 Section 3 Double Ceiling Mount Installation cont d A Failure to install or tighten all eight of the 3 8 mounting screws can cause the arm head assembly to fall causing serious injury and or property damage e Check to make sure that the wire connections are seated far enough into the double casting enclosure Fasten the cover plates to the casting enclosure using the four 3 8 long pan head screws P N 0001319 and plastic grommets P N 0001306 supplied in the hardware kit e See the instructions for Section 3 Light Head to Arm Installation on page 37 to complete the assembly MI 750 Installation and Service Manual 1003136 Rev A Page 28 Section 3 Wall Mounted Light Installation 56 ro 16 EE 1 mr F ai 7 ee dP KK JE w SI MOUNTING SURFACE 24 32 Ti y 1 4 3 5 a 190 Figure 12 Wall Mount Dimensions GENERAL INFORMATION The shipping cartons contain a light head assembly arm assembly a wall bracket assembly with a hospital grade plug attached hardware kit and an Installation and Service Manual Mounting hardware for attaching the wall brack
29. fting may occur e Feed the wire harness through the ceiling rod and route to a junction box Leave sufficient wire to extend slightly beyond the bottom of the ceiling rod Important To achieve proper grounding reliability the green ground wire from the wire harness MUST be properly fastened to the grounding screw located on the ceiling casting Make all electrical connections in compliance with all applicable electrical codes W x Failure to comply with local electrical codes can cause a shock hazard ul w WARNING Secure the source of power using the Means of Isolation before proceeding with electrical work e Slide the casting cover up the rod over the casting Similarly slide the collar to the casting cover then tighten the set screw to hold the cover in place Do not install the extension arm with the light head attached Installation with the light head attached can cause damage to the light Refer to the procedure for installing the head to the arm after the bracket and arm are installed e Bring one section of the double ceiling mount casting to the ceiling rod and fasten it to the rod with the 2 long bolts P N 0001311 and cap nuts P N 0001312 Tighten the cap nuts just enough to hold the section in place they do not need to be fully tightened at this time Bring an arm assembly to the double mount section and fasten the bushing on the extension arm into the extension arm mounting cavity with two 3 8 long mounting scre
30. h INSTALLATION AND SERVICE MANUAL MI 750 MI 750 Agency Approvals Intertek 4010716 Medical Electrical Equipment With respect to electric shock fire And mechanical hazards only In accordance with IEC60601 1 2006 CAN CSA C22 2 No 601 1 M90 with updates 1 amp 2 Classifications 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 CE 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 luminaires and luminaires for diagnosis In accordance with IEC 60601 2 41 Intended use Procedural Medical Lighting for Hospital Clinic Veterinary Minor Surgery Examination or Diagnosis within suitable facilities designated for such purposes This light system is mounted centrally in a room such that access is available all around the operating environment User interface The MI 750 lighting system is a procedural light intended to be used by medical professionals in examination rooms The functional interfaces are 600 positioning horizontally and 40
31. install the extension arm with the light head attached Installation with the light head attached can cause damage to the light Refer to the procedure for installing the head to the arm after the floor mount is assembled and the arm is in place Molex Connectors Mounting Bolts P N 0001291 2 Figure 18 Arm Assembly to Upright Pole Installation While securely supporting the arm assembly above the upright pole firmly grasp the cable at the end of the pole DO NOT allow the cable to slip into the pole as it may be difficult to retrieve it Connect the Molex connector from the PSU housing to the connector at the end of the pole Remove the cable tie holding the harness in place and discard it Carefully lower the extension arm and insert the PSU housing into the tube while pushing the wiring into the pole secure the housing to the pole utilizing the two 1 4 20 x 3 8 bolts supplied Tighten the bolts securely MI 750 Installation and Service Manual 1003136 Rev A Page 35 Section 3 Floor Stand Light Installation cont d The light arm should be between the extended legs as shown in Figure 18 Arm Assembly to Upright Pole Installation To level the base remove the end caps at the end of each leg and adjust the caster bolts and nuts Once the base has been leveled tighten the nuts securely and insert the leg cap in the end of each leg See Figure 17 Floor Stand Base Installation See the instructions for Section 3
32. ional 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 Ceiling Mount Weight Lb Moment Ft Lb Single Ceiling Double Ceiling lt recommended Medical Illumination strongly recommends that the ceiling structure be designed to the weights and moments for the worst case double ceiling Designing for the heaviest model with the highest load torque will provide adequate support for the heaviest and will not significantly increase the cost of the lightest The design margin will also allow for flexibility for future product upgrades A structural mount that does not meet these minimum conditions can cause serious injury and or property damage A sloped or vaulted ceiling will require a level mounting surface be constructed that meets the above listed requirements The ceiling structure must be strong enough to support the weight and rigid enough to constrain rotation to less than 0 1 at the ceiling casting The equipment may be mounted directly over a 4 0 junction box Input power supply lines should be wired in accordance with all applicable building codes The Single Ceiling mount supply circuit line must have as a minimum 100 240VAC 50 60 Hz single phase three wire capable of supplying 65 Watts 1 5A The
33. irectly Body oils may significantly lower the optical performance of these parts and may cause equipment damage gt Follow the product manufacturer s instructions Failure to do so could result in personal injury and or property damage gt 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 gt 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 ly w Turn the power off or unplug the power cord before any repairs are started Failure to do so could result in personal injury and or property damage ul w WARNING Secure the source of power using the Means of Isolation the power cord or circuit breaker before proceeding with electrical work w Do not pinch any wires during installation or during any repair Pinched wires can cause an electrical shock hazard resulting in personal injury and or property damage MI 750 Installation and Service Manual 1003136 Rev A Page 42 Section 5 Safety Tips cont d mn l w Do not expose the unit to excessive moisture Failure to do so could result in personal injury and or property damage W w WARNING To avoid risk of electric shock this equipment must only be connected to a supply mains with protective
34. lar 1 P N 1001236 Cap Nuts 2 P N 0001312 oN Double Ceiling Mount 1 2 sections P N 1002060 Set Screw 1 P N 0001079 Mounting Bolts 8 P N 0001291 N Long Bolt 2 P N 0001311 Extension Arms Molex Connectors P N 1000160 Figure 9 Double Ceiling Mount Installation e Insert the ceiling rod up through the ceiling casting until the hole in the ceiling rod becomes visible see Figure 9 Double Ceiling Mount Installation Insert the dowel pin into the hole in the ceiling rod and lower the rod in the ceiling casting making sure the pin is seated securely in the indentation on the ceiling casting Securely tighten the two set screws located in the casting A Failure to install the dowel pin can cause the arm head assembly to fall from the ceiling Causing serious injury and or property damage MI 750 Installation and Service Manual 1003136 Rev A Page 25 Section 3 Double Ceiling Mount Installation cont d e The ceiling casting must be properly grounded during installation This can be done by mounting the casting to a suitable material that will function as a ground conductor or a wire lead that must be attached to the ground screw on the casting then routed to proper ground Note Ceiling rod must be plumb Adjust the nuts washers in accordingly Note The ceiling casting itself must be electrically grounded to maintain proper grounding reliability A If ceiling rod is not plumb unwanted arm dri
35. m above or below When moved to the maximum Up position it should travel back down about 1 1 5 inches until brake is set From maximum Down position it should travel back up about the same e After the spring tension is adjusted re tighten the brake until the desired resistance is obtained e Replace the spring tension adjustment slot cover Allen Wrench Positive Spring J Tension Direction A Adjusting Wrench Sa Friction Adjustment Hole Slot Spring Tension Adjustment Figure 22 Arm Adjustment MI 750 Installation and Service Manual 1003136 Rev A Page 45 Section 6 Head Yoke Adjustment A The head yoke has been pre adjusted by the factory Should further adjustment be necessary utilize the following procedure e Locate the Friction Break Adjustment access as shown in Figure 35 Head Yoke Adjustment e Use the supplied Allen Wrench to increase the amount of friction applied to the rotation of the light head A Do not over tighten the Friction Break Doing so could result in equipment damage Friction Brake Adjustment Figure 23 Head Yoke Adjustment MI 750 Installation and Service Manual 1003136 Rev A Page 46 Section 6 Handle Sterilization e Remove sterilizable handle by pressing the button near the base of the handle and pulling the handle off the handle post e Sterilize the handle utilizing steam sterilization of minimum 250 Fahrenheit for a minimum o
36. o cleanings and disinfectants will reduce the life expectancy of some of the light and arm components The responsible organization operator owner of the equipment shall follow the national requirements standards and directives for hygiene and disinfection MI 750 Installation and Service Manual 1003136 Rev A Page 48 Section 6 Maintenance Schedule Function Procedure Check front lens and optics to assure there are no chips cracks or other Front lens Optics damage Do not use equipment if parts are damaged Replace damaged parts immediately Check to see that all mounting and attachment screws washers etc are Bolts and nuts in place and securely tightened Replace any missing screws and re tighten as required Ensure that casters are seated properly on the base assembly Examine Casters the base for any damage Check to make sure all moving joints function properly along the mounting system and head and arm system If the articulating arm does not position properly drifts from original position refer to Figure 22 Arm Adjustment on page 45 If this does not solve the problem contact customer service as the unit may require factory repair Check the general aesthetics Units should be kept clean and dust free Overall appearance Clean and dust as necessary Moving joints Adjustments A Note Maintenance schedules vary for each light depending on usage and operating instructions An annual inspection of
37. rannnnrrarnanrnernannnnrnarnannnernannneenennnnn 17 Extended Ceiling Mount Installation arrrnrrarrnrerarnarrrerrannnrrvarnannnnenernannneenuannneneenunnneennsnnee 19 Single Ceiling Mount General Information rrrrrrnrnnnennrrannnrrrarnanenerrannnnrnnennnnnernannnnenusnnsne 21 Double Ceiling Mount Installation rerrorrrnrrarrnrrrarnarrrerrannnernernannnnenerrnnnneenuannneneenunnneenusnnne 24 Wall Mounted Light Installation arrarrarrarrnrrnrrnrrnrrnernernernarnarnarnarnnnnnanaanaannannannannnnnennennennn 29 Floor Stand Light Installation cos intiwasncesiomsoecnnensemcanunnnasinsmoaanedaeiiansgntdanndaneianatagiiuuntanadariianeieaeat 33 Light Mead 10 Arm INStAllAllON isisisi an AAS 3 Section 4 Operating Instructions Light Head sn rrnannevnnnuvnnnnnennnnvennnnvennnnvennnnvnnnnnevnnnvennnner 39 Light Head Intensity Indicators Control and Indicator Display rrarrrrrrnrernrrarenernannnnrnannnne 40 Floor Model Positioning and Detachable Parts rrrarrnrrnnrnannnarnannnnrnarnnnnnernannnnnnarnnnnnennnnnee 41 Section 5 Warnings amp Safety Instructions erannnennnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnennnnnennnnnennnnnennnnnr 42 Section 6 Malnt naneeuLLnvasanva4vvvvmvseaseaeeam een 44 Else de EEE EE EE ER EE a Ee 44 FEN NNN ses icteric ext en cecta teres tatante ata tanta E 44 Arm Adjustment accas cccecacncecngasasaanceeenaductanacstenduacdbendeacdbesshacsbasciacdbeadnaasbeseiaadbescieadbasdn
38. rm with the light head attached Installation with the light head attached can cause damage to the light Refer to the procedure for installing the head to the arm after the bracket and arm are installed e Slide the bolt cover up onto the ceiling rod as shown in Figure 7 then raise the extension arm to the ceiling rod and plug the Molex connectors together Push the wire into the ceiling rod while inserting the bushing on the extension arm assembly into the rod Secure the assembly to the ceiling rod using the four supplied bolts as shown Two 1 4 20 x 1 4 screws must be installed on one side of the ceiling rod Two 1 4 20 x 3 8 screws and lock washers must be used to mount the stop bracket on the other side of the rod Be sure the bend on the stop faces down towards the arm A Failure to install the stop clip subassembly can cause damage to the light fixture A Failure to install or tighten the 1 4 20 socket head cap screw can cause the arm head assembly to fall causing serious injury and or property damage e Complete the installation by lowering the bolt cover onto the extension arm assembly e See the instructions for Section 3 Light Head to Arm Installation on page 37 to complete the assembly MI 750 Installation and Service Manual 1003136 Rev A Page 23 Section 3 Double Ceiling Mount Installation CEILING CASTING ASSEMBLY CABLE ASSEMBLY CEILING CASTING COVER ASSEMBLY CEILING ROD HEAD ASSEMBLIES DOUBLE CEILI
39. s to Ceiling Structure Safety Label Figure 4 Ceiling Casting Mount Diagram ly W WARNING To avoid risk of electric shock this equipment must only be connected to a supply mains with protective earth UW WARNING Secure the source of power using the means of isolation before proceeding with electrical work MI 750 Installation and Service Manual 1003136 Rev A Page 18 Section 3 Extended Ceiling Mount Installation For 102 14 3 23m 4 27m Ceilings MOUNTING SURFACE spe Wire Harness Ceiling Casting P N 1001267 Dowel Pin l P N 0001553 Casting Cover P N 1001270 Set Screws 2 Collar P N 1001271 P N 0001128 Ya 20 x 2 Bolt P N 0001311 Cap Nut Ceiling Rod Extension P N 0001312 20 P N 1001263 34 P N 1001264 48 P N 1001265 Set Screws 2 P N 0001544 Lower Ceiling Rod Distance to Floor Mounting Height Molex Connector Figure 5 Extended Ceiling Mount Installation Insert the ceiling rod up through the ceiling casting until the hole in the ceiling rod becomes visible Insert the dowel pin into the hole in the ceiling rod and lower the rod in the ceiling casting making sure the pin is seated securely in the indentation on the ceiling casting Securely tighten the two set screws located in the casting Failure to install the dowel pin can cause the arm head assembly to fall from the ceiling causing serious injury and or property damage The c
40. sible 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 MI 750 Installation and Service Manual 1003136 Rev A Page 10 Section 1 Medical Illumination Limited Warranty cont d Within the aforementioned time period of three 3 years from date of shipment Medical Illumination will evaluate the returned product repair as appropriate and ship the product back to you with freight costs prepaid by the Company In the event that non warranty damage or 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 e Labor costs associated with removing re packaging for shipment or reinstalling product PRODUCT RETURNS Please contact the authorized dealer from whom the product was purchased to inquire about a product return Additional terms and conditions set by the dealer may apply
41. the bushing into the bracket Secure the arm subassembly to the bracket with the flat head cap screw provided e Bring the cord retainer plate up to the bottom of the wall bracket and plug the Molex connector at the end of the power cord to the connector from the arm subassembly Route the connectors and wire to the rear of the bracket not shown Refasten the retainer plate to the bracket with the four screws provided e See the instructions for Section 3 Light Head to Arm Installation on page 37 to complete the assembly MI 750 Installation and Service Manual 1003136 Rev A Page 32 Section 3 Floor Stand Light Installation 86 Ol ME en PE ee a FLOOR 23 53 Figure 16 Floor Mount Dimensions GENERAL INFORMATION The shipping carton contains a light head assembly arm assembly floor base casting two leg assemblies a hardware kit and an Installation and Service Manual A second carton contains the upright pole assembly Prior to installation insure that all components are present d when removing parts from the shipping carton be careful not to damage the components Important thoroughly check each box for parts that may be located in areas that can be overlooked wW w WARNING To avoid risk of electric shock this equipment must only be connected to a supply mains with protective earth The power cord is permanently attached and is not intended to be replaceable
42. the equipment is recommended at a minimum Note Medical Illumination International Inc recommends that the maintenance records for this equipment be kept on file at the health care facility MI 750 Installation and Service Manual 1003136 Rev A Page 49 Section 7 Section 7 Troubleshooting General Troubleshooting Warning Disconnect the light from the power supply before attempting any of the Cause Power to unit is off not plugged in Light will not turn on or stay on Light does not maintain its position vertically Light does not maintain its position horizontally electrical checks mentioned below Blown open fuse Exposed wires are cut or damage Wire not connected correctly during installation Wire connections made during installation have disconnected No input power to light unit Disconnected wires at switch or PSU No power output from PSU when input power to PSU is measured Wire connections made during installation have been reversed Sterilizable handle button not engaging power push button switch properly Spring tension is incorrect Additional equipment was added to unit Mounting bracket is not level Hex nuts on pivot bolts are loose MI 750 Installation and Service Manual 1003136 Rev A Turn on power plug in unit Replace fuse Replace wire assembly Check all wiring connections Reconnect wires per the instructions Check power input connections and circuit break
43. truction recommendation shown below covers only one of the many possible alternatives that can be used Medical Illumination highly recommends that the owner consult a structural engineer prior to designing and installing the ceiling structure Recommended Ceiling Structure Construction Details The illustrations below are suggested mounting schemes per 2001 California Building Code Section 1632A Anchorage and Seismic For any other mounting scheme please consult a structural engineer and or professional contractor for the best solution for your situation Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage occurring as a result of improper installation f SUPPORT STRUCTURE AND BRACING BY ENGINEER OF RECORD SHALLOW ANCHORS MAY NOT BE USED SSS oer 7 FINISHED CEILING age el USE FOUR 3 8 A325 BOLTS TO CEILING STRUCTURE Ze Figure 3 Recommended Ceiling Structure Construction MI 750 Installation and Service Manual 1003136 Rev A Page 17 Section 3 Ceiling Structure Construction and Mounting cont d A Improper fastening of the ceiling casting can cause serious injury and or property damage Mount the Ceiling casting to the ceiling structure using four 3 8 DIA A325 bolts with nuts and washers a Cre 1 1 2 DIA Standard 17 8 DIA Extended 9 DIA VF DIA 4 PLACES Use four 3 8 DIA 4325 bolt
44. umination 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 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 respon
45. vertically The lamp head can be rotated approximately 190 An ON OFF button is provided with 3 levels of dimming Misuses For any purpose or use at any facility other than stated above Caution shall be exercised when positioning the light head and avoid contact or collision with the patent other medical professionals or other lights equipment MI 750 Installation and Service Manual 1003136 Rev A Page 2 MI 750 Installation and Service Manual Table of Contents Section 1 Terms Symbols amp Warranty ernnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnennnnnennnnnennnnennnnnennnnnene 5 PENG OR ES eee 5 BE ke ESN 1401910 EE EEE ee er 7 EIS DOS A OT VV AS lE eena etevay vere yaiouekeeatoeetereioveieenoeteeetorteraioar eee 8 Wil OO WIOGEIS scecncicrantadedacatacedscudacegaecdadadaradadadacsdedadsadesain EEN 9 LMC ONY aA aN a AP 10 Section 2 Specifications Mechanical SpecificatiOnS annxrnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnennnnnn 12 Electrical SPECIES eee 12 GS a ere Ree PECCAN NE OE EEE REE 13 Environmental SPECIEANONS Luse eee 13 Section 3 Installation Ceiling Calculation Single Mount Dimension 0 14 Ceiling Calculation Double Mount Dimensions rrrarnarrnnrnannnrrnarnnnnnernannnnennennnnnernnnnnennusnnnnn 15 Ceiling Mount Pre Installation Guidelines rrarrnrrrarnanenrrannnrrnarnnnrnernannnnrnnennneneenusnneenusnnene 16 Ceiling Mount Pre Installation Guidelines CONT rrrrr
46. with the rod in the direction shown Slide ceiling rod up through ceiling rod extension until the holes in the ceiling rod align with the upper holes in the ceiling rod extension Insert a 1 4 20 x 2 bolt carefully making certain not to damage the wire harness and then fasten the cap nut Secure rods in place with the two set screws provided CEILING CASTING ASSEMBLY CABLE ka Mp NY CEILING CASTING Jo ASSEMBLY a ROD l 3 ARM ASSEMBLY HEAD ASSEMBLIES Figure 6 Single Ceiling Mount Components MI 750 Installation and Service Manual 1003136 Rev A Page 20 Section 3 Single Ceiling Mount General Information A Installation and repair of this equipment should be performed by qualified persons only Medical Illumination does not warranty any damage occurring as a result of improper installation The shipping cartons contain a light head assembly an arm assembly a ceiling casting casting cover collar bolt cover ceiling rod hardware kit wire harness and an Installation and service Manual Notes There are 3 standard length rods for different ceiling heights Extended ceiling rod kits are available for ceilings over 102 Verify that your ceiling rod length is correct for your ceiling height See Ceiling Rod calculations on Page 14 amp 15 If not correct please contact customer service A When removing parts from the shipping carton be careful not to damage the components Important thoroughly
47. ws P N 0001291 Install the other arm assembly to the section with two more 3 8 long screws Route the wire and Molex connector from the ceiling rod into the wire channel as shown in Figure 10 Wire Harness Positioning and Figure 11 Wire Channel Plug the connector at the end of each Arm assembly to the mating Moles connector from the wire harness Place each set of wires within the channel area MI 750 Installation and Service Manual 1003136 Rev A Page 26 Section 3 Double Ceiling Mount Installation cont d ine a Wire Channel Extension Arm Mount Wire Harness Double Ceiling Mount Section Figure 10 Wire Harness Positioning Ceiling Rod Wire Channel Pee MENE Double Ceiling Mount Section Extension Arm Mount Figure 11 Wire Channel e Position the two extension arms as shown in Figure 9 Double Ceiling Mount Installation to allow for easier mounting of the remaining double mount section Firmly press the fastened double ceiling mount section against the ceiling rod While firmly holding the double ceiling mount section with arms attached in place remove only the cap nuts from the 2 long bolts It is strongly recommended that a second person hold the arms in place while the nuts are removed Place the remaining double ceiling mount section onto the bolts Be sure the wires are enclosed within the wire channel to avoid pinching them Replace the cap nuts and fully tighten Install the remaining
Download Pdf Manuals
Related Search