User manual - Wassermann Dental
Contents
1. 5 4 BEFORE YOU STAR 55522020005 op AR coda odd 5 4 1 UNPACKING 5 5 4 2 LOCATION STORAGE ccecccecececececececececececencenucecucececenecesueenecenueeneseneeeneeeneeeneeenees 6 5 STARTUP eR 7 EZ ulemme Ooanu ahead nun 8 6 1 VACUUM MIXING ALL WAMIX 6 8 6 2 PRESSURE EMBEDDING WAMIX 3M 9 6 3 VIBRATOR WAMIX 2M ONEY An 9 7 5 10 8 555 ve rw ea Da epa ED 11 8 1 CLEANING AS EE 11 8 2 SERVICING stew 3 8 32 oi en Baten andes Gin antenne an es Eien nia 11 8 3 WARRANTY d eadeni idee e ier cedi ee ib 11 8 4 SPARE PARTS AND 55 20020 04 41 12 8 5 HEPA S ttam es aa ue EI EE age nee ees 13 9 TECHNICAL DATA 13 9 1 171994 WAMIX 3M KOMBI VACUUM MIXER enm rne 13 9 2 171995 W2. see also 4 2 il If the unit is not to be used for an extended period disconnect the compressed air supply and turn the mixer off e WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor 6 Operation il All instructions for using the unit whether verbal written or in the form of practical guidance are based on individual experience and experimentation and can only be regarded as guidelines 6 1 VACUUM MIXING all WAMIX models 1 Set the mixing time up to 240 seconds automatic operation This time is used until a new time is set For manual operation turn the timer to 0 but set the desired mixing time only after a vacuum has been obtained 2 Add the material to be mixed to the beaker 3 Add the liquid and mix manually until the powder and the liquid are well combined 4 Seal the beaker with the lid 5 Insert the beaker into the mixer from below This will start the vacuum suction Hold the beaker until a vacuum is obtained 6 The mixer will switch on automatically for the set time An audible signal will indicate when mixing has finished 7 Hold the beaker firmly before turning off the switch vacuum The beaker will be released from the mixer as the vacuum drops il The sealing surfaces between the beaker and the cover must be clean likewise the rotor mounting spigot and the top of the beaker cover to ensure trouble free operation i Fill the beaker only to the Max mark Otherwise too much
3. 171995 WAMIX 2M with motorised pump and vibrator 171996 WAMIX 2 with injector 171998 Applicable standards EN 61010 1 1993 A2 1995 EN 50081 1 EN 50082 1 Pressure container ordinance WAMIX 3M Kombi only DIN 45635 Part 1 Hiermit wird best tigt da die oben bezeichnete Maschine den genannten EG Richtlinien entspricht Diese Erkl rung wird ung ltig falls die Maschine ohne unsere Zustimmung ver ndert wird This is to confirm that the above mentioned machine complies with the described EC rules This declaration becomes invalid if the machine is modified without our approval Cette machine est conforme aux normes en vigueur de la Communaut Europ ene Cet avis est nul et non avenant si cette machine est modifi e sans notre accord Esta m quina anteriormente mencionada cumple con los limites requeridos por el reglamento EC Ahora bien esta declaraci n quedar invalidada en caso de realizar modificaciones al aparato sin nuestra aprobaci n Hiermee wordt bevestigd dat bovengenoemde machine voldoet aan de voorgeschreven EU normen Deze verklaring verliest geldigheid als er zonder onze uitdrukkelijke toestemming wijzigen aan de machine worden aangebracht Place date Hamburg den 10 Apr 2003 Company stamp yam Signed hud Me Wilfried Wassermann Managing Director WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor WASSERMANN
4. DENTAL MASCHINEN WASSERMANN Dental Maschinen GmbH Rudorffweg 15 17 D 21031 Hamburg Tel 49 0 40 730 926 0 Fax 49 0 40 730 37 24 e mail info wassermann dental com Internet http www wassermann dental com
5. amounts This allows you to use the one mixer for smaller jobs WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor 7 Troubleshooting Likely cause Likely solution Mixer will not start Vacuum too low No vacuum Blown fuse Replace fuse and determine cause If necessary contact Service Timer on 0 Set mixing time Filter vacuum blocked Check filter clean and or change see 8 2 Faulty seal on vacuum Replace seal flange for mixing beaker Beaker filled beyond Max Clean system ie contact mark so mixing material Service in system Faulty vacuum pump Contact Service Pressure does not increase in pressure chamber WAMIX 3M Vacuum set with regulator too low WAMIX 2 Faulty cover seal O ring Check and or replace O ring Pressure regulator set to 0 Check and or set pressure pressure gauge Pressure too low in air Check compressed air hose supply min 5 bar Li If the above recommendations do not solve the problem contact your dental depot or our Service department vus WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor 8 Maintenance 8 1 Cleaning The unit should be cleaned at regular intervals to ensure problem free operation It requires only normal cleaning Sponge damp cloth mild detergent Do not use chemical additives Solvents must not be used to clean the mounting plate Keep the beaker clean When not in use fill with water to just be
6. material will be drawn into the system by the vacuum WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor fi After the vacuum has dropped the beaker will come away by itself To avoid damaging the seal never pull on the beaker 6 2 PRESSURE EMBEDDING WAMIX 3M ONLY 1 Set the time on the timer up to 60 minutes 2 Open the black latched door turn in the opposite direction to the arrow do not try to pull it open Insert the items max 3 large muffle rings Close the pressure chamber and activate the green switch embedding The pressure will rise to the set level pressure gauge C When the set time expires the pressure chamber will vent automatically and the items can be removed The pressure embedding process can be interrupted at any time by turning off the switch embedding that is the pressure chamber will be vented i If the pressure drops in the compressed air supply hose while the mixer is running the non return valve will keep the pressure at the level already reached Open the pressure chamber only when the pressure has fallen to i zero Opening the chamber prematurely can tear the rubber ring from its groove and damage it 6 3 VIBRATOR WAMIX 2M only 1 Press the white switch vibrator 2 The vibrator rod and rubber ball vibrate 3 Hold single spoons or small moulds against the rubber ball and add the mixed material plaster and similar in small
7. AMIX 2M S VACUUM MIXER 4 4 20 4 nnne nnn nnn 14 9 3 171996 WAMIX 2M VACUUM MIXER een meme nennen nennen nen 14 9 4 171998 WAMIX 2 VACUUM 2 1 6 ese rre 15 10 EC CONFORMITY 522000 rer 16 me WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor The WAMIX range of vacuum mixers range can be used for mixing all types of plaster embedding and silicone based materials and vacuum washing of models for special dental procedures There are separate power units for vacuum generation and mixing A timer is used to switch the mixers on and off without breaking the vacuum Until changed the set mixing time up to 240 seconds becomes the default An audible signal indicates the end of the mixing process The mixing beakers on these units are held to the flange only by vacuum guaranteeing air is excluded The mixers are supplied for wall mounting but can readily be converted for table top operation at any time for accessories see 8 4 The WAMIX 3M also features a pressure chamber allowing you to achieve more homogeneous blister free texture by hardening materials under pressures above atmospheric The WAMIX 2M also has a vibrator for preparing single spoonfuls for example 2 For your safety 2 1 Your user manual You should read and follow carefull
8. User manual Vacuum mixers WAMIX 2 2M 2M S WAMIX 3M Fig 1 WAMIX 2M Fig 2 WAMIX 2 Fig 3 WAMIX 3M C Die Basis f r Ihr Labor ae WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor Dear customer Thank you for choosing a product from the Wassermann range Wassermann dental equipment incorporates the highest standards of quality and the latest technology In order to enjoy maximum performance and years of trouble free operation please read this user manual carefully before you start work and operate the unit according to the recommended guidelines Keep this user manual on hand for ready reference Company address Wassermann Dental Maschinen GmbH Rudorffweg 15 17 D 21031 Hamburg Germany Tel 49 0 40 730 926 0 Fax 49 0 40 730 37 24 email info wassermann dental com URL http www wassermann dental com ae WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor edel ud pcm 2 1 5 aa EE 3 2 FOR YOUR SAFETY sisidves scccicensccoszancacsicesedeuaduncccuacesdeasaaueecdsceseitevanasseegievitedaaniscudsnne 3 2 1 YOUR USER MANUAL a ted Qux Y 3 2 2 SAEETY GUIDEPINES 32 9 9 25 05 92 a decir dee se ay 4 2 3 RESPONSIBILITY FOR OPERATION OR 004 nnne 4 3 54 5
9. de beyond the housing Tighten the screw on the plate to prevent the unit coming loose accidentally WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor Turn on the green switch vacuum mix all WAMIX models Open the compressed air supply WAMIX 2 and WAMIX 3M only WAMIX 2 only When you use the unit for the first time you will have to adjust the vacuum using the regulator knob A pressure of at least 5 bar is recommended The regulator knob is located under the pressure gauge Open the valve slowly until the arrow moves from zero into the green range The best vacuum is obtained in the middle of the range not when the valve is fully open Re adjustment is only necessary if the compressed air supply changes in some way WAMIX 3M only Use the regulator black knob to the left of the vacuum flange to set the pressure for embedding max 7 bar safety valve Pull and turn the knob to set the desired pressure The initial pressure will be the maximum sealing pressure Push the knob in again NOTE f you want to set a lower pressure first turn the unit off vent the unit because the tank pressure is kept constant by a non return valve Then set the desired pressure on the gauge by turning up the regulator WAMIX 2 If when you setting the pressure the arrow the pressure gauge does not enter the green range there is too little flow to the unit Check the compressed air supply
10. ed from the power socket Make sure that it is packed correctly in order to avoid accidental damage E WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor 4 2 Location storage Set the unit up on a level surface or mount it on the wall f mounting it on the wall check first that the wall can take the weight Mark out the hole template by removing the bracket from the unit and using it as a guide for drilling the 8 mm wall plugs Leave a free area of at least 25 30 cm under the unit Always ensure that the work area is large enough for easy operation allow for the unit s size do not set the unit up out of doors f the unit is to be stored for an extended period protect it from moisture and dust Connect the following before you turn the unit on 1 Plug the power cord into the socket making sure that the mains voltage matches the mixer 2 WAMIX 2 and WAMIX 3M only Connect a compressed air hose in accordance with the technical specifications In the case of long hoses make sure that the hose ID is at least 6 mm Provide a monitoring unit for each air hose and use a pressure gauge to keep the pressure constant i Accidental mixing is not possible because the motor starts only after the beaker is held by vacuum to the flange even if a mixing time has been set Before you use the vacuum mixer check that the lock plate under A the unit has been turned through 90 it should protru
11. low the stirrer The model plate must always be legible and should not be removed 8 2 Servicing il Allow the condensors to discharge before you open the mixer Our vacuum mixers do not require servicing Just make sure that the unit is kept clean and that the flange seal is not damaged Changing the filter Undo the knurled screw on the right near the mixer on the vacuum flange on the underside of the unit The filter swings loose at the forward end of the screw After changing the filter do up the screw finger tight do not forget the O ring 8 3 Warranty The warranty period for our instruments is 6 months If faults occur within the warranty period contact your dental depot or get in touch directly with our Service department Vacuum mixers should only be operated in perfect condition If faults occur which is WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor could harm operators or third parties the unit should not be used until it has been fixed The warranty does not cover damage caused by improper use external mechanical causes transport damage or interference with the unit by unauthorised persons 8 4 Spare parts and accessories Cover for knob black with stripe white Fuse 3 15 A 250V D5x20 610025 Sinter filter vacuum unit 610028 Sound absorber WAMIX 2 only Knob black with stripe white iter Description Table stand WAMIX 2M or 2M S not supplied Table stand WAMIX 2 o
12. mage arising from the non observance of these instructions Guarantee and responsibility provisions contained in the sales and supply conditions of Wassermann Dental Maschinen GmbH are not extended by these instructions n WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor il Ensure that this user manual is accessible at all times and has been read and understood 3 Area of application WAMIX mixers are used for mixing under vacuum all types of plaster embedding and silicone based materials They can also be used for vacuum washing models for special dental procedures The insulating layer between the model and the prosthesis does not peel off prematurely because the model is kept moist better than when washed in a pressure embedder The WAMIX 3M can a so produce more dense material using pressures above atmospheric When materials embedding and silicone coated materials are hardened under pressure any residual air in the mix is compressed resulting in a more homogeneous blister free material This is the best basis for smooth casts The WAMIX 2M has a vibrator which also allows you to prepare single spoonfuls for example 4 Before you start 4 1 Unpacking Transport Remove the packing materials and place the unit on a firm level surface or use the supplied bracket to mount it on the wall Check that all items have been supplied see 8 4 Before transporting the unit ensure that it has been unplugg
13. nly not supplied Beaker medium complete 350 ml ur WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor 171290 Fastener set WAMIX 2 or 2M S 171295 Beaker extra small complete 75 ml not supplied 1 1 Adapter for Inceram VITA not supplied Wall bracket WAMIX 3M only Table stand WAMIX 3M only not supplied Fastener set WAMIX 3M only 320026 High pressure air hose blue D8 x 6 2 m WAMIX 2 or 3M 8 5 Repairs Servicing or repairs to the unit must only be carried out by trained technicians Only original spares are to be used Responsibility for the product is voided if it is altered by unauthorised persons or if inappropriate components are installed 9 Technical data 9 1 171994 WAMIX 3M KOMBI vacuum mixer with motorised pump and compressor Voltage 230V 50 Hz Power 1 8A consumption 230 W Output 350 rpm Speed upto 240 sec adjustable Mixing time approx 970 mbar Vacuum min 3 5 bar Compressed air Safety class IP 44 Pressure chamber interior 130 mm high 250 mm deep Capacity 3 muffles Operating pressure max 7 bar Overall size Width 475 mm Height 255 mm Depth 395 mm Weight 29 4 kg un WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor 9 2 171995 WAMIX 2M S vacuum mixer with motorised pump without vibrator Voltage 230 V 50Hz Power consumption 1 8A Output 230 W Speed 350 rpm Mixing time up to 240 sec adjustable Vacuum a
14. pprox 970 mbar Safety class IP 44 Overall size Width 350 mm Height 190 mm Depth 370 mm Weight 16 1 kg 9 3 171996 WAMIX 2M vacuum mixer with motorised pump and vibrator Voltage 230V 50 Hz 2 2A consumption 300 W Output 350 rpm Speed upto 240 sec adjustable Mixing time approx 970 mbar Vacuum Safety class IP 44 Overall size Width 350 mm Height 190 mm Depth 370 mm Weight 17 5 kg vine WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor 9 4 171998 WAMIX 2 vacuum mixer with injector Voltage 230 V 50 Hz Power consumption 1 6 A Output 190 W Speed 350 rpm Mixing time to 240 sec adjustable Vacuum approx 950 mbar Compressed air 5 bar Safety class IP 44 Overall size Width 245 mm Height 155 mm Depth 300 mm Weight 12 5 kg Vacuum mixer noise emission lt 70 dB A 1 We reserve the right to make technical changes 186 WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor 10 EC CONFORMITY CERTIFICATE in accordance with 73 23 EWG low voltage guidelines modified by 93 68 EWG and 89 336 EWG EMV guidelines and 89 392 EWG Machinery guidelines with modifications Manufacturer WASSERMANN Product description Vacuum mixer for Dental Maschinen GmbH dental applications Rudorffweg 15 17 D 21031 Hamburg Machine model WAMIX 3M Kombi with motorised pump and compressor 171994 WAMIX 2M S with motorised pump without vibrator
15. y the instructions in this user manual for setting up and operating the unit The unit is intended only for the specified purpose Especially important points are highlighted as follows Warning This is a warning of risk situations and dangers Failure to observe A this warning could be life threatening These warnings must be observed is WASSERMANN DENTAL MASCHINEN Die Basis f r Ihr Labor Information il This symbol draws your attention to specific features which must be observed 2 2 Safety guidelines e This equipment is designed to operate at 230V 50Hz Make sure A it is always connected to the appropriate power supply e Always remove the plug from the power socket before undertaking maintenance or cleaning work e A locking plate underneath each unit prevents it coming loose once it has been mounted in the bracket e Allow the condensors to discharge before opening the unit e A valve on the pressure chamber opens automatically if the pressure exceeds 7 bar WAMIX 3M only 2 3 Responsibility for operation or damage The responsibility for operating the unit lies exclusively with the owner or user if said unit is incorrectly serviced maintained or altered by persons not employed by an authorised dealer or if the unit is used in a manner contrary to its specified purpose The unit must be maintained and operated in accordance with this user manual Wassermann Dental Maschinen GmbH is not responsible for da
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