Dr. Mach - Frank`s Hospital Workshop
Contents
1. e 2 3 4 ALLL NLL ALLL LLL GLEE LEELA d H a a a ae A a OOO A SS p p P P E F T P H i j i H EE Ser ana i i l i L i i i i i l i oP HL i i f t i ii ll E 7 i t J L il U ae h Featured examples selection 1 Single suspension tube with aluminium cast H room height flange and ceiling anchorage ring Clearance upper edge floor lower edge solid 2 Double standard axis with welded flange tube ceiling and ceiling anchorage ring 3 Double light weighted central axis can be h prescribed distance upper edge floor to lower turned through 360 with welded flange tube edge suspension tube as specified for the par and ceiling anchorage ring ticular lamp 4 Triple light weighted central axis with welded flange tube intermediate flange and ceiling L length of suspension tube respectively entire anchorage ring suspension device ceiling anchorage ring in termediate flange suspension tube 59500001 Edition 06 11 03 2003 Bak Page 11 48 Dr Mach Lamps and Engineering Ceiling and wall attachment Room heights H single lamps Hmin Hmin depending on depending on ceiling attachment lamp head Mach 120 Mach 120F Soloflex Soloflex with handle sleeve Mach 130 Mach 130 ster handle sleeve Triaflex Triaflex with cardan bow Trigenflex Quintaflex Mach M3 Mach 32. 52 mh WY 59500001 Edition 06 11 03 2003 Bak Page 42 48 Dr Mach Lamps and Engineering Ceiling and wall attachment Spare parts for central spring arm Central spring arm since 2000 lt gt y A jo Central spring arm until 2000 59500001 Edition 06 11 03 2003 Bak Page 43 48 Dr Mach Ceiling and wall attachment Lamps and Engineering Spare parts for Space spring arm 100 Hie A See Gn 78 105 Transformer mounted on the flange Vf SF FT 86 87 88 A A A L A 4 Spare parts for wall bearing 114 59500001 Edition 06 11 03 2003 Bak Page 44 48 Ceiling and wall attachment Dr Mach Lamps and Engineering 12 Spare parts list Item Qty Name EDVNO Remark a ee Ceiling anchorage ring TK 270 50480001 Ceiling anchorage ring TK 380 270 50480002 a 104 6 Safety dowels for ceiling anchorage ring i a Ee 06 07 o8 1 Ceiling flange TK 270 __ 50482301 _ 09 12 24 Nut M12 DIN 934 8 galZn 65332023 with interm flange 10 1 Safety bolt CTC Suspension tube 250 _ 12 2 _ Dummyplug S S e 13 6 Screw M6x16DIN933 To T y 14 6 Retaining ring B6 A2 DIN127 _ _ _ J o
3. Double standard axis There are no brakes at the axis Slewing capacities of brackets e bracket on the lower position 360 e bracket on the upper position 300 You only have to adjust the brakes 2 between brackets and spring arms Edition 06 11 03 2003 Bak Page 35 48 Dr Mach Ceiling and wall attachment Lamps and Engineering 8 2 Adjusting the spring force The spring arm is correctly adjusted when the lamp remains in position at every set height and can be moved more easily upwards than downwards It is only possible to balance the weight when the distance between ceiling and bearing journal exceeds 40cm For low ceilings and consequently short suspension tubes the drilled nut in the articulated arm described below which is required for the balancing procedure is not visible The procedure for balanc ing the weights must in this case be carried out by Dr Mach or someone authorised by Dr Mach Should you discover that the light no longer remains at its set height proceed as follows 59500001 Width 5 8 2 1 Standard spring arm Note Maximum additional load at spring arms Spring arms are equipped with different springs to compensate the lamp device weight To adjust the spring force make sure that the spring arm with the lamp device can come to rest in any desired position e A hole 3 is located at the position marked by detail X e Position the spring arm 4 with the lamp device
4. Dr Mach Lamps and Engineering Position the plug 5 straight and push it toward the extension arm 6 using slight pressure Push the two noses N of the plug to the inside with a screw driver until they snap in Check the plug for firm seating Position and engage the casing halves Screw in the two brakes B and the two screws S see chapter 6 1 2 Put the two covering caps AK on the brake screws Check the casing halves for safe fit 6 2 Wall mounting Place the upper articulated arm onto the mounted wall bearing on the side of the electrical connection In case of a lamp with built in transformer put the plug into the socket If the electrical connection is made through the wall no plug the power supply cable is connected to the line clamp in the wall bracket below cover 1 Caution When making the electrical connection please make sure that the current is not passing through the line 6 3 Mounting the spring arms 6 3 1 Mounting the standard spring arm Attention Disconnect the on site power supply and protect it from being switched on again Remove the two lateral covering plates of the bracket as described in chapter 6 1 2 Carefully pull the plug 12 off the bracket Remove the circlip 8 then remove the disk 38mm 9 and the protective sleeve from the spring arm 10 Make sure that the disk 48mm 11 is installed to the spring arm Carefully remove the plug 12 from the extension arm 6 Slid
5. Dr Mach Lamps and Engineering 4 2 Mounting the wall bearing 59500001 For mounting the wall bearing proceed as follows Fastening with tubular dowel Screw tight the wall bearing with two M10x35 screws having first pushed the washer of 10mm and the plastic cover washer on the screw Place cover 1 cover 2 and cap 3 in position in such a way that they engage in the locks Fastening with counter plate Edition 06 Fix the wall bearing push through the M10 threaded rods and screw on the wall bracket and counter plate using bolts and hexagonal nuts if necessary weld the hexagonal nuts to the counter plate Place cover 1 cover 2 and cap 3 in position in such a way that they engage in the locks 11 03 2003 Bak Page 17 48 Dr Mach Lamps and Engineering Ceiling and wall attachment 4 2 1 Wall attachment room heights Wall attachment oO Ye 7 get lt 2E OG DD coms C E Ir oO me oS No g a a it ji c oo 22 Os ojl g Oj O R 72 E D my amp o D a T i 2 o O o a 5 g me _ o 9 gt x lt Room heights H wall attachments Lower bore for Hmin for passing wall bearing min Hmin so the spring arm can be adjusted height of atleast 2000mm Mach 120 Mach 120F Soloflex Soloflex wit
6. 2003 Bak Page 23 48 Ceiling and wall attachment 240 V 220 V 127 V Dr Mach Lamps and Engineering 5 3 Wiring diagrams 9 110 v LT Transformer in the lamp housing Lt oo se NOORWN gt Clamps on the flange Coupling with sliding contact on flange Fuses ON OFF switches Converter Transformer IT Light bulb s External transformer Fuses ON OFF switch 4 pole for emergency power connection Transformer IT Clamps on the flange Coupling with sliding contact on flange Secondary ON OFF switch not for Quintaflex Light bulb s Regulating transformer HHZ N LPE PA1 2 3 4 3 6 7 240 V 220 V 27 V 110 V 1 4 7 g A _ _ D 2 us G eT T 3 T 4 z 2 5 1 f Epe D of 6 7 N L PE PA 1 2 3 4 SE 7 IT mains 230V 184 230V 24V 31 a 8 L1 L2 59500001 Green mains Edition 06 to OT lamp 11 03 2003 Bak Page 24 48 Ceiling and wall attachment Dr Mach Lamps and Engineering Connecting diagram So nN N co a ND Go N N So 6 Mounting the articulated arms 6 1 Ceiling mounting 6 1 1 Mo
7. AMM nenni ietenlnd a e a tagtetauteseaei cam sac naeiamat aaaea Page 37 8 2 3 Central Spring arM sssisriiiearriinriiceiiinierineseedtrsadarrk invii hace ehedeaeuanee dank inete deta Page 37 59500001 Edition 06 11 03 2003 Bak Page 3 48 Ceiling and wall attachment Dr Mach Lamps and Engineering 8 3 Height Ad jUStIMS Mess ceccentenccuercsesetheceitannadadus Mebsnsabenpes dad buuladhdaedannniiadeoaiicbeeemeeszeoute Page 39 8 3 1 Standard Spring ANIM cece eta sg einact cates Seiuescataasbtinnddtiestdtuadssenttct acdenaaeusctene itemes nee Page 39 8 3 2 Space Spring armai 22asantase iadinsaccanteddacbhcageedeneccabe staat fesdepesdasatcs ncodeceuaes Page 40 8 329 CSM Spring AMM cern c sees ctvid eda deceacne asl aaia aT an a AEAEE Aa AAA tde badness canvas Page 40 9 MAIMENANC sarrin rin eles aeaa aak e A aay hee thee haa aA A inated EE abate Page 41 OG SIG cacao thoi dsc adegendescaeeieteencnas x ditactateat side leacat tetaccpanena A Page 41 VS pare pants sz i 25 10s eee ei eee wee ni Hastie a ehh Page 42 12 Spare parts list ee a ara a a a tees luletvessavevseucuavsdecvedvcseivesstveres Cantey evens Page 45 59500001 Edition 06 11 03 2003 Bak Page 4 48 Ceiling and wall attachment Dr Mach Lamps and Engineering Static inspection Note The static structural inspection must be carried out before the installation of the ceiling or wall anchorage The strength of the construction must be designed checked and certified by a structur
8. Cylindric canopy 50 400 height 170mm Not shown for camera 59500001 Edition 06 11 03 2003 Bak Page 46 48 80 89 90 Ceiling and wall attachment Dr Mach Lamps and Engineering Spare parts list item Qty Name CT EDVNO Remark ___ E o 74804002 97 98 1 Coveringcapn SS O OSS 99 2 8 Cover 2 parted with screw M3x6 ULF 74012026 100 4 ScrewM4x8DINS66_ S S S E Screw M4x25 DIN 966 65112012 102 3 Screw M4x10 DIN 912 65052017 103 3 Serrated lock washer A4 3 DIN 6798 sf 65592008 _ 104 1 _ Semi circular sping m n S E 105 1 Sliding sleeve for semi circular spring 53070208 _ 106 1 Cover for height adjustment until 2000 Cover for spring force adjustment until 2000 Screw for pos 108 until 2000 74011001 Sliding sleeve for semi circular spring 53070208 until 2000 74011001 Central spring arm 74803002 until 2000 Extension arm stop for wall lamps incl upper plas 74829005 surcharge tic cover with cut out 59500001 Edition 06 11 03 2003 Bak Page 47 48 Dr Mach Lamps and Engineering Ceiling and wall attachment 59500001 Edition 06 11 03 2003 Bak Page 48 48
9. Z i 15 1 Flange tube TK 270 diameter 70mm 50751001 50751008 8 Ring50mm CC OZZZQON Cellular rubber seal 1430mm lang 50222209 _ e po pmm o ema 50221028 pit a E 50652019 Light weighted triple central axis Countersunk screw M6x16 DIN 7991 galiZN_ 65162006 25 6 Cover white 27 1 Divided canopy70 450 Cd SO7HBZOG 1281 Ring7Omm Ci OHAZOA 30 1 Triple bracket o 50850204 S O 32 1 Intermediate bushing for double turn 50850215 Z 35 f1 Triple suspension for tuming through 360 compete 50850002 7 de ee ee a ee Se 39 1 Coverfordouble bracket 0850207 40 2 Countersunk screw M2 5x5 DIN 963 65082035 Z O 42 1 Safety plate for double bracket 50850205 Z 43 1 2 3 Ceiling bracket 750mm standard 600mm option 950mm option 5 1 Adjusting screw for brake a Nee ee El Wall bracket 750mm standard 600mm option 950mm option ee O 4 Cover for wall bracket ahoo Po S a a e ee e o o 59500001 Edition 06 11 03 2003 Bak Page 45 48 Dr Mach Lamps and Engineering Ceiling and wall attachment Spare parts list Item Qty Name EDVNO Remark __ Ae E ee ee E 50 1 Wall bearing 74841001 complete E1 1 atachen of forwal beana masaa a i 52 1 Coverforwall bearing i 74841003 Cover for wall bearing 74841004 OOOO O 74841005 S 55 se 1 Central spring arm Acrobat 2000 Z T i 57 2 Cov
10. also the receptacles on the axis the lowest position with 1 the other positions increas ing with 2 and if present with 3 Put the cables with special plug through the flange tube Ensure that the cables are cut to a length which allows approx 15cm cable to extend from the suspension tube The flange is fitted with line clamps for connecting the light system to the electrical circuit These clamps should be accessible for electrical safety checks during installation and also later Connect the mains supply and the cables with special plugs to the line clamp in the right order plug no 1 to receptacle no 1 etc Wall attachment The lamp is normally supplied with integrated transformer and connection cable with shock proof plug except Mach 120 and Mach 380 The socket used must be installed according to IEC or VDE 0107 re quirements The cross sections of the leads depend on the lead length and power consumption Please refer to the following table Lead length m Power consumption Ww up to 20 up to 40 Cross section of lead mm7 Once the electrical connections have been completed check that the system functions correctly in a no load operation trial run When connecting to an external transformer the emerging voltage U will be approx 10 20 above rated voltage because of no load and anticipated lead losses There is no point in making any adjustments until the lamps have been complet
11. approximately 10 above horizontal e Insert Allan key width 5 included in the scope of supply into the hole 3 If the spring arm drops the spring force is too low Rotate the adjustment screw to the left counter clockwise in the direction If the spring arm rises the spring force is too high Rotate the adjustment screw to the right clockwise in the direction If the spring arm with the lamp device cannot come to rest in any desired position after the spring force has been adjusted the springs must be replaced by a service technician Edition 06 11 03 2003 Bak Page 36 48 Ceiling and wall attachment 59500001 Hole 6 Width 5 Dr Mach Lamps and Engineering 8 2 2 Space spring arm If you find during use that the lamp does not stay at the height set proceed as follows N B Only adjust the setting after the locking pin has been released and the lamp is mounted Any course of action other than that described can cause damage to the arm e Remove the protective cover 5 on the under side of the spring arm next to the horizontal arm e Insert the allen key included in the scope of sup ply e Move the arm slightly out of the horizontal position in a upwards direction until the adjusting screw can be moved easily It is easiest to adjust the screw if you move the arm slightly up and down in the position found You should react as follows to the lamp body move ments Lamp moves downw
12. flange with suspension tube on the threaded bolts and adjust it to the required height using three nuts A and washers C insu lating washers D and retaining washers E each 120 Note Washers C insulating washers D and retaining washers E must be put on the flange in the same order as shown in the figure e The three point mounting allows a simple verti cal adjustment of the suspension tube Vertical adjustment is very important and must be carried out with great care If the flange with suspension tube is not in the cor rect vertical setting the support arms of the lamp do not remain precisely in the proper position they could turn away and would therefore require exces sive braking e Then position from above all six nuts B gently against the flange e Screw on the remaining three nuts A with washers C insulating washers D and retaining washers E and tighten all six nuts equally cross wise with a torque wrench 25 Nm Note Washers C insulating washers D and retaining washers E must be put on the flange in the same order as shown in the figure e Verify balance with a spirit level 59500001 Edition 06 11 03 2003 Bak Page 13 48 Ceiling and wall attachment ee IRRI KRR ER pa sisi ee SCOR ee 59500001 oe Dr Mach Lamps and Engineering Type with ceiling anchorage ring and intermediate flange Screw three nuts G each 120 to the plate of the ceiling anchorage ring
13. in chapter 8 3 3 59500001 Edition 06 11 03 2003 Bak Page 33 48 Ceiling and wall attachment 59500001 Edition 06 Dr Mach Lamps and Engineering Central spring arm until 2000 Loosen safety screw 7 using a crosshead screw driver and remove Push safeguard bushing 8 backwards Remove segment 9 Slip helmet 10 over the journal of the lamp bow Loosen the two lateral brake screws 11 on the spring arm using the allen key SW3 included in the scope of supply Push the lamp bow into the bore of the spring arm such as the journal groove 13 is visible in slot 12 Insert segment 9 and push safeguard bushing 8 forwards such as the borehole in the safeguard bushing matches with the thread in the spring arm Insert safety screw 7 and tighten 11 03 2003 Bak Page 34 48 Ceiling and wall attachment Dr Mach Lamps and Engineering 8 Adjusting the mobility 8 1 Adjusting the mobility at the ceiling suspension 59500001 Please take note e Neither the bracket nor the spring arm may turn away by themselves e Bring the bracket and the spring arm in flat in line position When turning sidewards the joint between bracket and spring arm must move first If not you have to adjust the brake between bracket and axis Double light weighted central axis The position of the brakes 1 and 2 is shown in the figure The brake screws are slotted screws and hexagon socket screws on the central axis
14. showing out the suspension tube is to be pushed carefully into the ceiling flange together with the suspension tube e Push the suspension tube down until the safety bolt 1 can be pushed through bore B of the flange pipe into the cross bores of the suspen sion tube e Then pull the suspension tube down until the safety bolt lies in recess A of the ceiling flange e Then secure the connection with six counter sunk screws M6x16 2 tool hexagonal socket wrench to prevent wobbling If not possible turn suspension tube by 180 e Pull the cable or cord through the bore 4 as shown in the diagram e Fix the covers 5 on screws 2 e Put the two covers on the bores B The table on page 9 shows the recommended dis tance between floor and suspension tube Please check this distance when mounting the lamp Note The suspension tube is delivered with pre mounted retaining ring for the ceiling canopy Each connection journal is also equipped with e 2 spacer rings e 1 gib ring e 1 circlip Seegerring Edition 06 11 03 2003 Bak Page 9 48 Dr Mach Lamps and Engineering Ceiling and wall attachment 2 2 3 Light weighted central axis connection which can turn through 360 The pre assembly instructions given on chapter 3 2 also apply here Double model can turn through 360 The suspension tubes which can turn through 360 are supplied ready mounted and wired The length is usually already adjusted acc
15. the enclosed bore template You can also use the ceiling anchor age ring as a template In this case a second person may be needed to assist e Insert the safety dowels through the bores of the ceiling anchorage ring in such a way that the washers lie flat to the ring e Tighten the screws carefully using a torque wrench 25Nm Light weight ceiling panelling with a maximum thickness of 30mm can be bridged using the en closed safety dowels For panelling thicker than 30mm it is necessary to remove the panelling be r pS Il fore mounting W 59500001 Edition 06 11 03 2003 Bak Page 7 48 Ceiling and wall attachment Dr Mach Lamps and Engineering 2 2 Pre assembly of the ceiling flange and suspension tube and installing the electrical connections The length of the suspension tube is adjusted to the required room height with a clearance height of at least 200cm under the lamp 2 2 1 Aluminium cast flange and suspension tube 50mm For the double models slide the canopy if not divided and the ring over the corresponding suspension tube before mounting the ceiling bearing This step is not necessary for the single models as the canopy can be slid into place after mounting the suspension to the ceiling 59500001 Ji ii TES OE Ni YY Standard version The diagram shows the single model and applie
16. the other three 1cm away from the plate unscrew nuts F Position the intermediate flange on the threaded bolts and adjust it to the required height using three nuts F and washers H Then position all six nuts G gently against the intermediate flange from above Screw on the remaining three nuts F with washers H and tighten all six nuts equally cross wise with a torque wrench 25 Nm Verify balance with a spirit level For mounting the flange to the intermediate flange proceed as described at the design with ceiling anchorage ring Edition 06 11 03 2003 Bak Page 14 48 Dr Mach Lamps and Engineering Ceiling and wall attachment 3 Mounting layout Wall attachment T Bracket CO Circlip J i rail Levelling washer Remark l Ss H lu 4 Levelling washer J Wall bearing LUCY Spring arm hf OT lamp Remark One levelling washer is always necessary If the distance between wall bracket and spring arm is too big use the second levelling washer The circlip Seegerring must be easy to mount and has to snap in It should turn easily in the groove 59500001 Edition 06 11 03 2003 Bak Page 15 48 Ceiling and wall attachment 190 Mounting height 8 VOR SONS aa RRI RY N Se SS SX x SS QLS 59500001 Dr Mach Lamps and
17. wall bearing sesesssesssssssierrereteeeerrrirtttteeesirrnnnrnsssstnnnnnnnsnsssreeene Page 17 4 2 1 Wall attachment room heightS eeeeeeeseeeeeeeeeeesesrierrrrnssssrrenrrrnesssreerna Page 18 4 3 Installing the extension arm stop SUrChArGe eceeeeeeeeeeeeeeeeentaeeeeeeeeeeeeeees Page 19 5 Electrical connection cseasscsaseacoussectadetiadvevedie piinia taane haaa kannein Eina pasis gesek ia Page 20 5 1 Preparing the electrical connection eesesseeeeeeeeeieeeerrirrtresssrrrrrrrnssssrerrenrne Page 21 5 2 Electrical connection for lamps with external transformer seccceeeeere Page 21 5 2 1 Ceiling lamps with external transformer eee cece eeeeeeeeeeeeeeeeeeeeeeeees Page 21 5 2 2 Wall lamps with external transformer cece ee eeeeeeeeeeeeeeeeeeeeeneeeeeeeeees Page 22 5 2 3 Lamps with regulating transfOrMer cccccceeeeeeeeeeeeeeeeeeeeeeeeteeeeeeeeeeeeees Page 23 5 3 Wiring didgra a MSs sic sedexcctexctieeislesacevesvades seceddecepetbusy sie eyccenrncatebeanssuacenbeceae Sonst aiis Page 24 6 Mounting the articulated Arms cccceeceeeeeeeseeceneeeeeeeeeesesseceeeeeeeeenesseseneenseneeeene Page 25 6 1 Ceiling attachment snini niaise ta a8 ake i aad teak aan a aaa Ra tioned Page 25 6 1 1 Mounting the extension AFM 2 c ccee ee ceectee eee ee eeedeeeceeneccheeesbeneebeneeteeeenee Page 25 6 1 2 Removing the lateral covering plates 0 0 0 eee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeees
18. weight of the Dr Mach lamps it is not fundamentally necessary to drill through the ceiling and use a counter plate Ceiling an chorage rings can be attached without any prob lems to ceilings in the concrete strength class greater than or equal to B25 using safety dowels M8 Depending on the stability of the location it may be necessary to use a counter plate for the wall at tachment 59500001 The forces arising when the widely extending ar ticulated arms tilt do make it necessary to drill very carefully with a certified hammer drill paying close attention to the drilling tolerances The suspension tube of the lamp or lamp combina tion must be adjusted vertically to prevent the lamp body from moving For this purpose the M12 counter nuts on the attaching bolts must be ad justed accordingly In case of false ceilings the suspension tubes for all lamps can be mounted directly through to the solid ceiling The opening required for this purpose can be closed once the work has been completed using the canopy diameter 450mm or a covering plate When using an intermediate flange preferably for spaces exceeding 400mm and for room heights exceeding 4050mm the length of the intermediate flange is to be measured to the lower edge of the false ceiling Also in this case a ceiling anchorage ring has to be used for fixation 11 03 2003 Bak Page 2 48 Edition 06 Ceiling and wall attachment Dr Mach Lamps and Engineer
19. 80 Mach 400 Mach 500 Tool and instrument trays Min room height in the case of ceiling attachment with shortest suspension tube 180mm Min room height in case of clearance height of 2000mm under the handle of the lamp Room heights H single lamps low room height Hmin depending on ceiling attachment Soloflex with turned joint Triaflex with turned joint Trigenflex with fully cardanic joint Trigenflex with central spring arm Quintaflex with central spring arm Mach M3 with central spring arm Mach 380 with central spring arm Mach 400 with Space arm Mach 500 with Space arm Min room height in the case of ceiling attachment with shortest suspension tube 180mm 59500001 Edition 06 11 03 2003 Bak Page 12 48 Dr Mach Lamps and Engineering Ceiling and wall attachment 2 3 Mounting the flange and the suspension tube to the ceiling Before mounting the flange and the suspension tube assembly work on the ceiling setting the dowels or mounting the ceiling anchorage ring and possibly mounting the intermediate flange must be completed and all pre assembly work finished Type with ceiling anchorage ring e Screw three nuts B each 120 to the plate of the ceiling anchorage ring holding the other three nuts 0 5cm away from the plate unscrew nuts A e Position six washers C and six insulating wash ers D on the flange e Position the
20. Ceiling and wall attachment Dr Mach Lamps and Engineering MOUNTING INSTRUCTIONS Ceiling attachment Wall attachment Applies to Soloflex Triaflex Trigenflex Quintaflex Mach 120 Mach 130 Mach M3 Mach M5 Mach 380 Mach 400 Mach 500 Tool and instrument trays Dr Mach GmbH u Co Flossmannstrasse 28 D 85560 Ebersberg Tel 49 0 8092 2093 0 Fax 49 0 8092 2093 50 Internet www dr mach com E mail info dr mach de 59500001 Edition 06 11 03 2003 Bak Page 1 48 Dr Mach Ceiling and wall attachment Lamps and Engineering These mounting instructions must be kept together with the lamp s operating instructions for reference General instructions All Dr Mach lamps are supplied with a flange with a graduated circle diameter 270mm and six bores diameter 15mm The flange supports the vertical suspension tube It is attached to the solid ceiling by means of a ceiling anchorage ring Remark The ceiling anchorage ring has to be ordered separately The ceiling anchorage ring has six precisely posi tioned threaded bolts M12 It makes it possible to fasten and adjust the lamp without causing dust or dirt after all building work has been completed The use of a ceiling anchorage ring is necessary in all cases of ceiling attachments During mounting take care to ensure that neither the flange nor the attachment elements are in con tact with reinforcement components of the solid ceiling In view of the slight
21. Engineering 4 Wall attachment 4 1 Preparatory work on the wall Fastening with tubular dowel e Using the enclosed template mark the bore holes at the proper height depending on the lamp type precisely perpendicular e Drill or chisel out a hole 25mm or slightly larger 100mm deep e Cement or grout in the tubular dowel flush with the wall or slightly deeper and let it set well keep strictly to the 190mm spacing and per pendicular position Fastening with counter plate Depending on the stability of the location it may be necessary to use a counter plate for the wall at tachment e Ascertain the exact position of the OT lamp e In the case of a fixed connection lay the elec trical cable e Stick the supplied drilling template to the wall e Drill the two holes 12mm and 190mm apart When drilling keep as closely as possible to the spacing between the holes The counter plate can be mounted with variations of up to 20mm Electrical connection is carried out later using a 2m long cable provided by Dr Mach with shock proof plug on the wall arm It is important to check whether there is an appro priate plug socket in the vicinity If the lamp is to be connected directly the mains connection must be located between the two fixing screws see section showing electrical connection Follow any directions given by the technical staff Edition 06 11 03 2003 Bak Page 16 48 Ceiling and wall attachment
22. If the distance between bracket and spring arm is too big use the second levelling washer Edition 06 59500001 Dr Mach Lamps and Engineering Ceiling and wall attachment 2 Ceiling attachment 2 1 Preparatory work on the ceiling 2 1 1 Setting the safety dowels Attention Lamps ceiling anchorage rings and intermediate flanges may only be attached to a ceiling of concrete strength class greater than or equal to B25 In case of light weight ceiling coverings the dowel anchor must be sunk completely into the concrete To bridge this space use long threaded bolts for attaching the ceiling tube In addition take care that neither suspension tube nor attaching elements come into contact with reinforcement components of the solid ceiling The lamp weight and the tilt of the long articulated arm s require that this work is performed meticulously This refers particularly to the use of a certified hammer drill and to observe the drilling tolerances 2 1 2 Mounting the ceiling anchorage ring to the solid ceiling 300 The scope of supply includes 1 attachment set consisting of e Six safety dowels Fischer FHA 12 50 galZn e Mounting data Fischer se SE ON e Bore template lt SS Ne ue ZN To attach the ceiling anchorage ring to a solid ceil Yo rat N ing proceed as follows De chek ak e Drill the bore holes according to the figure di ameter 12mm and at least 100mm deep with a certified hammer drill using
23. Page 25 6 1 3 Electrical CONNectiOn s jefe incve hens ddente chpiydarts lachodedabtani eins eden naeucpeuasdtaereh mates Page 26 6 2 Wall attache ie r raa aaa aa aaam E nee kits lee eae hea adie ek Page 27 6 3 Mounting the spring armS sssssssesssssesrsssssssrerorhrrnnirnnerrrnninnnnnunnutinunnunaadeeteeeanse Page 27 6 3 1 Mounting the standard spring arm ccceeceeeeseeeeteecenceeeeeseseeeeeeeeeeeeens Page 27 6 3 2 Mounting the Space spring arm 2 cscccceeeeeeeseseeseeeeeceeeenedeeeeceeenseeenees Page 28 6 3 3 Mounting the central spring ANM cceeeeeeeeeeeee eee eeneetaeeeeeeeeeeeteeeeeeeeeeeeees Page 29 7 Mounting the lamp the end device ceeeceeeeececeeeeeeeeeeeesseceeeneeeeeeeeeeseceenseeeeeens Page 30 7 1 Mounting at the Standard spring APM s s 20cecescedecavsnecrtectepbetseteres eocmeemeteeeee Page 30 7 2 Mounting at the Space Spring AIM 22 cccccceeseeeeeneeeeeeeeeeeseseteceeteeseeeeeeeeneneee Page 32 7 3 Mounting at the central Spring arm 2 c cccecceeeseecereece eee eeeeeteceeeeceneeeeeeeseeeeeenee Page 33 8 Adj sting the MOBIN maap a den Garenecetanaulesed aa aA iainta aieas Page 35 8 1 Adjusting the mobility at the ceiling attachment eeeeeeteeeeeeeeeeeenneaaees Page 35 8 2 Adjusting the spring force cine haces Seats oe Sone Pada be Bene auseety Maretenreuta cae tai wad Page 36 8 2 1 Standatd spring ANIM sassisk eoria ieni seated hades pele Page 36 8 2 2 Space Spring
24. al engineer The respective regional construction regulations that apply must be followed If a wrong hole is drilled by mistake e g drilling of a reinforcement rod the structural engi neer who is responsible must be contacted since adequate static load distribution in the cei ling may have been endangered Declaration of acceptance It is hereby certified that the supporting ceiling wall and the ceiling anchoring wall anchoring is safe and adequately strong Project Anchoring please check the one that is applicable with dowels authorized by construction authority with counter plate z other Location Signature Stamp structural engineer construction authority 59500001 Edition 06 11 03 2003 Bak Page 5 48 Dr Mach Lamps and Engineering Ceiling and wall attachment 1 Mounting layout Ceiling attachment Ceiling anchorage ring Intermediate flange option H Flange OTT Canopy Suspension tube with axis Q Levelling washer Remark T Gib washer 1x On Bracket I C Circlip 1x J ie Spring arm ENEH d Sia The circlip Seegerring must be easy to mount and has to snap in It should turn easily in the groove 11 03 2003 Bak Page 6 48 Remark One levelling washer is always necessary
25. ards turn allen key in clockwise direction Lamp moves upwards turn allen key in anti clockwise direction Store the allen key and replace protective cover 5 8 2 3 Central spring arm Central spring arm since 2000 To adjust the spring force make sure that the spring arm with the lamp device can come to rest in any desired position e Insert the Allan key width 5 in the hole 6 If the spring arm drops the spring force is too low Rotate the adjustment screw to the left counter clockwise in the direction If the spring arm rises the spring force is too high Rotate the adjustment screw to the right clockwise in the direction If the spring arm with the lamp device cannot come to rest in any desired position after the spring force has been adjusted the springs must be replaced by a service technician Edition 06 11 03 2003 Bak Page 37 48 Ceiling and wall attachment Di LF 2 slots 59500001 Dr Mach Lamps and Engineering Central spring arm until 2000 the Edition 06 Loosen fixing screw 7 and remove cover 8 You can see two slots Move the spring arm in a vertical direction until the hole nut is visible in one of the slots even tually in the upper position of the arm Insert the key bolt included in the scope of supply into the hole nut and turn accordingly Use only the enclosed key bolt since a screw driver could break Proceed as follows depend
26. e the spring arm 10 into the extension arm 6 Install the disk 38mm 9 and install the retaining ring 8 Check the spring arm 10 for firm fixation in the extension arm 6 Establish the electrical connection as described in chapter 6 3 2 and mount the casing halves 59500001 Edition 06 11 03 2003 Bak Page 27 48 Ceiling and wall attachment 59500001 Dr Mach Lamps and Engineering Electrical connection Attention If the cables at the plug are damaged the exten sion arm is under a voltage of 230V Install the plug carefully e Position the plug 12 straight and push it toward the extension arm 6 using slight pressure e Check the plug for firm seating 6 3 2 Mounting the Space spring arm Mach 400 Mach 500 Mach 700 single lamps at low room heihgts The Space spring arm is intended for installing lamps as Mach 700 and Mach 500 Mach 400 in cases of low room height The lamp is suspended on the side of the spring arm You still have the necessary free clearance height for Mach 400 and Mach 500 despite the low room height Still the lights can be moved in the X axis and Y axis For mounting the Space spring arm to the ceiling attachment proceed as described at chapter 6 3 1 Edition 06 11 03 2003 Bak Page 28 48 Ceiling and wall attachment Mach 380 59500001 Dr Mach Lamps and Engineering 6 3 3 Mounting the central spring arm Mach 380 Mach M3 Quintaflex Trigenfle
27. ely mounted 59500001 Edition 06 11 03 2003 Bak Page 20 48 Dr Mach Lamps and Engineering Ceiling and wall attachment 5 2 Electrical connection for lamps with external transformer Position of transformer Dr Mach lamps Transformer in the lamp housing External transformer Remark Makrolux Miniflex Transformer mounted in bracket Mach 120 Praxila Soloflex For models with elec tronic transformer po tentiometer instead of change over switch Mach 130 Uniflex Triaflex Trigenflex Quintaflex Mach M3 Mach 380 Mach 400 Mach 500 Mach 700 Transformer included in extent of supply Note In case of lamps with external transformer the transformer must be mounted separately 5 2 1 Ceiling lamps with external transformer a Single phase transformer mounted on the flange View Flange T The single phase transformer is already mounted 2 ctch TD ED on the flange a i At delivery it is already connected to the line clamp ao s po aa You have to connect the power supply and the lamp to the line clamp see wiring Transformer Je l Line clamp Wiring se 59500001 Edition 06 11 03 2003 Bak Page 21 48 Dr Mach Lamps and Engineering Ceiling and wall attachment b Toroid transformer mounted on the flange View z The toroid transformer is already mounted on the flange ALL ae LLL At delivery it i
28. erfor central springarm _ _ D To 58 1 Slidingsleeve oo e e 59 2 Safety screw for central springarm Too y 1 Brake screw for central springarm _ J CP 61 74011012 i 62 pO 63 a 74011013 74011014 64 2 Levelling washer id 40ND e5 1 Sliding sleeve for semi circular spring 53070208 _ jee 1 Semi circular spring 7401100 S C a 68 1 Safety screw M4x10 DIN 7985 5152035 e9 1 Serrated lock washer A4 3 DIN 6798 65592008 70 1 Standard spring arm Acrobat 2000 74 2 _ Coverforspringarm o T 72 el ae ee E Ss Doo i een ee Cover o e ka a l Sliding contact complete with cabling 50223001 Ceiling tube 1 piece 28 Standard axis 2 arms 2 pieces Light weighted central ms 2 pi Wall arm one only Wall arm one only O with interm flange a E a eee O o y y kic aa a S O Transformer 40VA 67010205 Mach 120 Praxila ceiling wall models Transformer 120VA 67010202 Triaflex ceiling model ie i 1 Toroid transformer 200VA Trigenflex Quintaflex 300VA 67010208 Mach M3 380 400 500 ceiling models E D x n N D y e D O D n Electronic transformer 50VA not shown 67010401 Mach 120 wall model Canopy 50 420 height 110mm 50222207 Not shown Flat canopy 50 450 height 60mm Not shown pees el Cylindric canopy 50 400 height 225mm Not shown for camera Divided covering plate 50 450 2mm thick 50281225 Not shown
29. ey bolt included in the scope of supply in the direction of the mark until the required height position has been reached Store the enclosed key bolt carefully and fix plastic cover 6 E Operating instructions For handling the lamp please observe the operating instructions supplied by the manufacturer 9 Maintenance After mounting the ceiling wall suspension and the lamps the brakes between brackets and spring arms and between brackets and axis ceiling models have to be adjusted depending on requirements The suspension fixtures have been designed and built such as regular maintenance intervals are not ne cessary In order to keep the system easy running throughout its life span we recommend that the hinges should be greased once a year with an acid free grease Caution For the yearly maintenance the red safeguard angle G must be inserted and secured us ing cylinder screw H before the lamp is dismounted 10 CE mark The products comply with the standard 93 42 EEC for medical products of the European Community s Council 59500001 Edition 06 11 03 2003 Bak Page 41 48 Dr Mach Ceiling and wall attachment mses Lamps and Engineering 11 Spare parts ROY EROS 4 oo OS LEELA So OIC OE n3 a LUCAN 13 14 16 17 18 SE 74 76 30 31 E A 38 36 J E A remain al oe a 62
30. h handle sleeve Mach 130 Mach 130 ster handle sleeve Triaflex Triaflex with cardan bow Trigenflex Quintaflex Mach M3 Mach 380 Tool and instrument trays 59500001 Edition 06 11 03 2003 Bak Page 18 48 Dr Mach Ceiling and wall attachment eas Lamps and Engineering 4 3 Installing the extension arm stop surcharge Note The stop is supplied with a plastic cover with cut out The upper plastic cover of the wall bearing is no longer required and may be discarded e Remove and discard the upper plastic cover 1 of the wall bearing e Insert the extension arm stop 2 into the two grooves 3 of the wall bearing as shown in the figure e Check the extension arm stop 2 for firm seat ing e Install and engage the supplied plastic cover with cut out 4 e Check the plastic cover with cut out 4 for firm seating e The mounted extension arm stop protects the lamp from damages caused by accidental tou ching of the wall 59500001 Edition 06 11 03 2003 Bak Page 19 48 Dr Mach Lamps and Engineering Ceiling and wall attachment 5 Electrical connection 5 1 Preparing the electrical connection Ceiling mounting Extent of supply e Cable with special plug e Line clamps on the flange Please take note e Mark the cables with special plugs on both sides with numbers only combinations 1 main light 2 satellite lamp 1 3 satellite lamp 2 e Mark
31. ing List of contents 1 Mounting layout ceiling attachment ee cceeecceee eee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeneeenaaaees Page 6 25 GelilingattachMeEnt ieia ach anaes ternal A Satna din cums Ohms cane EAEE terns Page 7 2 1 Preparatory work on the ceiling ccccsastsnccecncacineerienentra aac sceeende Page 7 2 1 1 Setting the Safety dowels seiicicccicascatevescoudney nite ee eteee dit ss en dnbanentenden dances Page 7 2 1 2 Mounting the ceiling anchorage ring LO the sold Ceilings diar ni 4c aaia ia a ini inie pia Page 7 2 2 Pre mounting of the ceiling flange and suspension tube ccceeeeeeeeeeeeeeeeee Page 8 2 2 1 Aluminium cast flange and suspension tube 50mm cccccceeeeees Page 8 2 2 2 Flange tube 70mm and suspension tube 50MM ccccceeeeeees Page 9 2 2 3 Light weighted central axis connection which can turn through 360 ee eeeeeeeeeeeeeeeeeeeeeeneaaees Page 10 2 2 4 Ceiling attachments and room heights ccceeeeeeeeeereeeeeeeeeeeeeeeennaaes Page 11 2 3 Mounting the flange and suspension tube to the ceiling cceeceeeeees Page 13 3 Mounting layout wall AULACIINIGID soccs scsstir tetcontt entice eben taken Ghani eind aca teodaastta caer nstenanl Page 15 4 Walkattachment oers terenn eneren aeie r a AAE shale saunas T EEEa Page 16 4 1 Preparatory work on the wall ete scescssadiavestesteteedaviaiveieuhientacaehasacaceereenasys Page 16 4 2 Mounting the
32. ing on the movement of lamp Lamp moves down on its own turn bolt in the direction of the mark Lamp moves up on its own turn bolt in the direction of the mark Fix cover 8 with the screw 7 Store the enclosed key bolt carefully 11 03 2003 Bak Page 38 48 Ceiling and wall attachment Dr Mach Lamps and Engineering 8 3 Height adjustment 8 3 1 Standard spring arm The vertical movement of the ACROBAT 2000 spring arm can be limited to 45 degrees above horizontal e A hole 1 is located at the position marked by detail X e Position the spring arm 2 with the end device to horizontal e Insert the Allan key width 5 into the hole 1 Hole 1 To reduce the vertical movement Rotate the adjusting screw to the right clock wise To increase the vertical movement Rotate the adjusting screw to the left counter clockwise Remark In case of stiffness while adjusting the vertical movement slightly move the spring arm up and down 59500001 Edition 06 11 03 2003 Bak Page 39 48 Ceiling and wall attachment 59500001 Edition 06 Dr Mach Lamps and Engineering 8 3 2 Space spring arm The adjustment is carried out as follows Dismantle the plastic cover on both sides Remove the four screws X two screws Y on the top side and another two screws Y on the lower side of the spring arm and take the two halves apart Remove the two inside retain
33. ing rings of the stop pin Extract the stop pin and re insert it in the required position Damage can be caused if the arm is used without the stop pin Affix the two retaining rings Replace the plastic cover four sealing flaps in the guide engage these and secure the cover with the eight screws X and Y Position Range of movement 40 downwards 20 downwards 40 upwards 20 upwards 8 3 3 Central spring arm Central spring arm since 2000 At delivery the spring arm is set in the horizontal position The vertical movement of the spring arm can be enlarged up to 45 degrees upwards Attention Power off the on site power supply and protect it from being switched on again e Power off the pendant system pull out the power plug and protect the pendant system from being switched on again e Remove the two Philips screws 4 and take off the covers 3 e At the position marked X you can see the ad justing nut 5 e Adjust the nut 5 with the enclosed metal pin e Mount the two covers 3 and fix them with the two Philips screws 4 e Check the firm seating of the covers 3 11 03 2003 Bak Page 40 48 Dr Mach Ceiling and wall attachment eas Lamps and Engineering Central spring arm until 2000 e Remove plastic cover 6 at the upper side of the spring arm You can see one slot e Move the spring arm into a position in which the hole nut is visible in the slot e Turn the hole nut with the k
34. ollows e Loosen the fixing screw 1 of the retaining sleeve 2 on the spring arm Push the sleeve far enough up for the thread to become visible Turn the screw 1 into the thread so that the sleeve cannot slip downwards e Insert the stud into the spring arm in such a way that the lamp is in the position illustrated see drawing top view Secure the lamp with the segment 3 Fasten the lamp with the screws 4 e Fix the retaining sleeve 2 with the screw 1 into the initial position Caution Mount the lamp under all circumstances in the shown position since the bow could touch the spring arm while handling the lamp Removing the mounting safeguard The spring arm is locked in the centre position In order to permit free movement of the arm pull out the locking pin 5 on the side approx 1cm The lamp body must under all circumstances be mounted beforehand Dismounting the lamp head from the Space spring arm Caution Before dismounting the lamp push in the lock ing pin on the side of the arm e Adjust the spring force as described in chapter 8 2 2 e Adjust the vertical limit as described in chapter 8 3 2 11 03 2003 Bak Page 32 48 Dr Mach Ceiling and wall attachment seas Lamps and Engineering 7 3 Mounting at the central spring arm Central spring arm since 2000 Preparatory work Attention Power off the on site power supply and protect it from being switched on again e Power off the pendan
35. ording to the room height Before mounting check that the six threaded pins A of the pre assembled connections are properly HJ fixed X plugger pin for articulated arm see remark at the mounting instructions for ar S ticulated arms on page 18 Triple model can turn through 360 See above Instructions for replacing the sliding contact set only when required Se ao e Loosen cover 1 and swivel away to the side 3 1 ws e Loosen the four threaded pins M8 4 so A that the coupling journal 5 is loose 6 2 e Take off safety plate 2 H T A e Loosen sliding contact set 3 N A e Remove together coupling journal 5 and an R sliding contact set e Replace sliding contact set _ T NI WH e Remount in reverse order Bremsen Note M8x12 DIN 915 a 3 This procedure is basically the same for the Tir triple and double bracket apart from more i d constricted space in the double bracket SA Ha 59500001 Edition 06 11 03 2003 Bak Page 10 48 Dr Mach Lamps and Engineering Ceiling and wall attachment 2 2 4 Ceiling attachments and room heights Ceiling attachments
36. p 4 from the mount ing 59500001 Edition 06 11 03 2003 Bak Page 30 48 Ceiling and wall attachment 59500001 Dr Mach Lamps and Engineering 7 1 2 Mounting Attention Danger of injury If an incorrect segment is used the lamp device may fall out of the mounting and cause serious injury Use only original securing segments Note Maximum lamp device weight The lamps devices must not exceed the weight of the mounted spring system For details about the spring system please refer to the type plate of your ACROBAT 2000 Spring versions 1 0 3 5 kg 3 5 7 0 kg 7 0 12 0 kg 12 0 18 0 kg 18 0 21 0 kg e Insert the bow 5 with grease into the mount ing of the spring arm insert the securing seg ment 3 and slide the sleeve 2 down e Install the recessed head screw 1 e Check the bow 5 with the lamp device for firm seating in the spring arm e Adjust the spring force as described in chapter 8 2 1 e Adjust the vertical limit as described in chapter 8 3 1 Edition 06 11 03 2003 Bak Page 31 48 Ceiling and wall attachment Dr Mach Lamps and Engineering 7 2 Mounting at the space spring arm Top view VY Spring arm 405 3 x screw 1 x segment Attention It is not possible to turn the lamp around this joint in horizontal plane because of its fixing with the three screws 59500001 Edition 06 To mount a lamp to the space spring arm proceed as f
37. s already connected to the line gt clamps You have to connect the power supply and the lamp to the line clamp see wiring i Line clamps Toroid transformer N Flange Wiring 5 2 2 Wall lamps with external transformer a Lamps Mach 120 Praxila A E The transformer is mounted in a transformer hous i ing positioned on the wall Wall bearing L Transformer housing L E b Lamp Mach M3 Mach 380 If possible You should mount the transformer in a separate room If not possible try to find an appropriate mounting place for the transformer In case of a false ceiling you can mount the transformer between false ceiling and solid ceiling 59500001 Edition 06 11 03 2003 Bak Page 22 48 Ceiling and wall attachment Dr Mach Lamps and Engineering 5 2 3 Lamps with regulating transformer The regulating transformer is used for light intensity control at the lamps It is positioned inside the switch cabinet switch board OT panel Technical data Type RN 230 1 25 Bgr P40 Type RN 230 1 6 Bgr P65 Primary voltage 230V 230V Secondary voltage 184 230V 0 230V Frequency 50 400Hz 50 400Hz Current 1 25A 1 6A Power 287 5VA 368VA System of protection IPOO IP00 For mounting the regulating transformer see drilling jigs below Type RN 230 1 25 Bgr P40 Type RN 230 1 6 Bgr P65 The regulating transformer is connected between mains and lamp transformer 59500001 Edition 06 11 03
38. s in the same way to the double and triple models Cable or cord showing out the suspension tube is to be pushed carefully into the ceiling flange together with the suspension tube Push the suspension tube upwards until the safety pin 1 can be pushed through the cross bores of the suspension tube Then pull the suspension tube down until the safety pin 1 lies in recess A of the ceiling flange Then secure the connection with six screws 2 and washers 3 to prevent wobbling If not pos sible turn suspension tube by 180 Pull the cable or cord through the bore 4 as shown in the diagram Note The suspension tube is delivered with pre mounted retaining ring for the ceiling canopy Each connection journal is also equipped with e 2spacer rings e 1gibring e 1circlip Seegerring Edition 06 11 03 2003 Bak Page 8 48 Ceiling and wall attachment Dr Mach Lamps and Engineering 2 2 2 Flange tube 70mm When necessary in case of very high rooms or heavy lightning systems a welded construction is used in which the ceiling flange is welded to a tube Also for double and triple types slide the canopy if not di vided and the ring over the flange tube before mounting the suspension tube pS J 59500001 Standard version The diagram shows the triple model and applies in the same way to the single and double models e Cable or cord
39. t system pull out the power plug and protect the pendant system from being switched on again Attention Danger of injury The spring arm when it is pressed down can jump up suddenly and cause injury During the installation of the end device do not allow anyone to be within the swiveling range of the spring arm e Turn mounting hole 5 in the sleeve 1 down wards e Remove the brake screw 4 at the bottom side of sleeve 1 e Turn sleeve 1 by 90 degrees and remove the end device securing screw 2 e Turn sleeve 1 by 180 degrees and remove the second end device securing screw 2 e Remove the protective cap 3 Mounting Note Maximum lamp device weight The lamps devices must not exceed the weight of the mounted spring system For details about the spring system please refer to the type plate of your ACROBAT 2000 Spring version 10 0 15 0 kg e Insert the end device 6 into the mounting of the spring arm Attention Danger of injury Hold the end device to avoid its falling down e Tighten the first end device securing screw 2 e Turn sleeve 1 by 180 degrees and tighten the second end device securing screw 2 e Turn sleeve 1 by 90 degrees and tighten the 4 6 brake screw 4 e Adjust the brake force so the lamp the end 5 device always keeps its set position e Check the firm seating of the end device e Adjust the spring force as described in chapter 8 2 3 e Adjust the verrtical limit as described
40. unting the extension arm Attention Disconnect the on site power supply and protect it from being switched on again e Remove the fastening devices retaining ring 1 tab washer 2 and disk 38mm 3 from the sus pension tube tool mounting plier e Remove the lateral covering plates of the bracket as described in chapter 6 1 2 e Carefully remove the plug 5 from the extension arm 6 and slide the extension arm onto the single part extension arm bearing 4 Attention Danger of injury If the tab washer is missing the retaining ring will loosen and the device may fall out of the mounting and cause serious injury Always install the tab washer e Install the disk 38mm 3 then insert the tab washer 2 into the hole 7 and install the circlip 1 e Check the extension arm for firm seating 6 1 2 Removing the lateral covering plates 59500001 Edition 06 11 03 2003 Bak Page 25 48 Dr Mach Lamps and Engineering Ceiling and wall attachment e Loosen the two screws S with a cross head screw driver e Remove the white covering caps AK at the bracket e Remove the subjacent brake screws B with a big screw driver e Spread the two covering plates AS by using a screw driver 6 1 3 Electrical connection Attention If the cables at the plug are damaged the exten sion arm is under a voltage of 230V Install the plug carefully 59500001 Edition 06 11 03 2003 Bak Page 26 48 Ceiling and wall attachment
41. w The sticker shows the rated voltage of the lamp Connect the lamp only to the prescribed volt age to avoid irreparable damage e g the elec tronical components Following rated voltage is usual After mounting the lamp take off the sticker and dispose it otherwise it could fall down in the OT field after some time When mounting the lamp and also at one yearly intervals a light coat of acid free grease should be ap plied to the mounting journal and the journal groove F of the lamp or possibly the already existing cardan bow Caution The lamp may only be dismounted in reverse order to the mounting procedure after the mount ing safeguard has been positioned and screwed tight as the arm is under spring tension Never let the spring arm bounce up 7 1 Mounting at the standard spring arm 7 1 1 Preparatory work Attention Disconnect the on site power supply and pro tect it from being switched on again e Disconnect the equipment pull out the power plug and protect the equipment from being switched on again Attention Danger of injury When it is pressed down the spring arm can jump up suddenly and cause injury During the installation of the lamp device do not allow anyone to be within the swivelling range of the spring arm e Remove the recessed head screw 1 and slide the sleeve 2 up e Remove the securing segment 3 with a small bladed screw driver e Remove the protective ca
42. x ceiling lamps at low room height Central spring arm since 2000 The central spring arm is intended for installing lamps as Mach 380 Quintaflex and Trigenflex in cases of low room height You still have the necessary free clearance height despite the low room height Still the lights do not have a fully cardanic suspension anymore For mounting the central spring arm to the ceiling attachment proceed as described at chapter 6 3 1 Central spring arm until 2000 Disconnect the on site power supply Remove the two lateral covering plates of the bracket as described in chapter 6 1 2 Carefully pull the plug 12 off the bracket Remove the circlip 8 then remove the disk 38mm 9 and the protective sleeve from the spring arm 10 Install the disk 48mm 11 on the spring arm 13 Carefully remove the plug 12 from the extension arm 6 Slide the spring arm 13 into the extension arm 6 e Install the disk 38mm 9 and install the retaining ring 8 e Check the spring arm 13 for firm fixation in the extension arm 6 e Establish the electrical connection and mount the casing halves Edition 06 11 03 2003 Bak Page 29 48 Ceiling and wall attachment Dr Mach Lamps and Engineering 7 Mounting the lamps ait J Coupling journal Sticker with voltage information Lamp bow or cardanic bow Attention Each lamp has a red sticker applied near the coupling journal at the lamp bow or cardanic bo
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