Pentamix 3 Operating Instructions
Contents
1. Cartridges Containers for Penta poly bags Dimensions 60 x 130 mm 26 8 x 130 mm Housing All parts of the housing are made of impact resistant plastic Power supply 100 V 240 V Frequency 47 Hz 63 Hz Power input max 2 A Ambient temperatures 18 C 64 F 40 C 104 F Rel humidity of air 20 80 Classification Hazard class Dimensions L 290 mm x W 230 mm x H 290 mm Weight 9 8 kg 4 Installation In order to work with the unit the power plug must be connected into a suitably grounded socket In case of using an extension cable make sure that the ground line is not interrupted e To install the power plug use the hand wheel to retract the mixing shaft and tip the unit forward Open the cover on the back of the housing by pressing the lever in the direction of the arrow Thread the power cord through the opening in the cover and connect it to the unit s power input Replace the cover on the back of the unit and draw the power cord through the cable channel either toward the rear or to the side e Connect the Pentamix 3 unit to the power supply and switch on the unit with the power switch on the right side of the device e Pentamix 3 can be placed on any flat surface being supplied as unskidding Connect the power plug to the power supply and turn on the unit at the power plug After blinking twice the operating LED indicates the unit is ready for operation by burning steadily e Pentamix 3 can also be mounted2. been carried out by personnel authorized to do so by 3M ESPE The electrical installation complies with all regulatory requirements The mixer is operated according to these instructions e The plastic cartridges are dependent on the frequency of being used wearing parts and thus are not covered by the guarantee for this unit They should be regularly checked as regards signs of wear and tear e g fissures and replaced with new ones two years after initial operation at the very latest The use of worn or defective cartridges can have adverse effects on the mixing proportions reducing the quality of the impression 8 Storing Transport Store transport at 20 C up to 60 C 4 F up to 140 F Maximal rel humidity of air 80 9 Customer Information No person is authorized to provide any information that deviates from the information provided in this instruction sheet 9 1 Warranty 3M ESPE warrants this product will be free from defects in material and manufacture 3M ESPE MAKES NO OTHER WARRANTIES INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE User is responsible for determining the suitability of the product for user s application If this product is defective within the warranty period your exclusive remedy and 3M ESPE s sole obligation shall be repair or replacement of the 3M ESPE product 9 2 Limitation of Liability Except where prohibited by law 3M ESPE will not be liable
3. packaging permits the use in the Pentamix device Each Penta poly bag is sealed with a PentaMatic sealing cap The external geometry of the sealing cap ensures proper positioning on the cartridge After the Pentamix device is started up a special internal device opens the poly bag once sufficient pressure is established by the plunger The connection pieces located on the PentaMatic sealing caps serve for proper attachment of the mixing tip The cartridges labeled like the product and the PentaMatic sealing caps are the components of a mechanically sound unit for processing of pastes in the Pentamix device that allows a change of products without intermediate cleaning of the device and no loss of paste The Pentamix 3 unit is compatible with all Penta cartridges and Penta mixing tips Steel reinforced Penta cartridges recognizable by the metal ring and red Penta mixing tips are required to utilize the performance capability of the Pentamix 3 unit e g maximum mixing speed to the full When cartridges made completely of plastic and materials which do not satisfy requirements are used the unit automatically adjusts the mixing speed as a precaution or issues an error message see Failures and Error Messages The Pentamix is supplied as a table top unit but can be converted into a wall unit with the commercially available wall mounting brackets 3 Technical Data Operating mode Short term operation max 1 5 min on min 10 min off
4. relieves the pressure on the poly bags keeping the paste extrusion after stoppage to a minimum Do not arrest the start button in order to avoid dangerous situations and continuous working For safety reasons use the unit only with closed access door gt Tilt the tray to load it Fill the tray bottom continually from one end to the other keeping the opening of the mixing tip immersed in the impression material Fig o p If necessary smooth the impression material with a spatula M io A Fig p gt A mixing tip may only be used as long as the mixing shaft inside the mixer rotates smoothly If the mixing procedure is interrupted for more than 30 sec the material inside the mixing tip begins to harden and a new mixing tip must be assembled refer to 5 3 Attaching the Mixing Tip If the mixer is operated while containing hardened material the catalyst nipple of the sealing cap can be damaged or may break away gt Put the Penta Elastomer Syringe manufactured by 3M ESPE after removing the plunger with its rear opening directly onto the mixing tip and press the start button Fig q Fig q CAUTION Not all Penta impression materials can be syringed Please refer to the instructions for use of the respective product 5 6 Re starting a Partly Empty Cartridge After prolonged storing especially silicones clean the openings of the cartridge caps from possible plugs using an instrument If necessary st
5. to a suitable wall A special wall fixture is available in commerce 5 Fu nctioning Figures a inside of front cover 5 1 Loading the Cartridge Please carry out the procedures in the following sequence gt Have ready one poly bag of base paste and one of catalyst paste as well as a cartridge of a 3M ESPE Penta impression material Insert the poly bags from the front into the cartridge Fig a Fig a gt The locating lugs make sure for correct position Fig b Fig b gt Lock the lever for the mixing tip Fig c Fig c 5 2 Inserting the Cartridge The Pentamix 3 unit works with both Pentamix 3 cartridges recognizable by the locking handle and the older Pentamix 2 cartridges recognizable by the handle on the side 5 2 1 Inserting a Pentamix 3 Cartridge gt Open the access door of the unit Fig d Fig d Use the hand wheel to retract the plungers until they stop The plungers now are in uppermost position Fig e Fig e gt Hold the cartridge by the locking handle and insert it into the unit parallel to the unit opening Fig Fig f Use the hand wheel to move the plungers forward until the plungers markedly touch the poly bags Fig g Fig g The mixing process cannot be started until the plungers touch the poly bags gt Attach a mixing tip prior to begin mixing refer to next section 5 2 2 Inserting a Pentamix 2 Cartridge gt Open the access door
6. top the plungers several times up rotate position to their upper limit thus regaining axial mobility Attach new mixing tip The cartridge will not fit into the Plungers are not in the Use the hand wheel to move unit uppermost position the plungers up until they stop and hold Check the plunger discs for damage The cartridge receptacle is dirty Clean the cartridge receptacle The unit does not switch off The start button is stuck Press the start button again a or unplug the unit and free the start button The plungers are difficult to Poly bag is wedged between the Retract plunger against the retract cartridge and the plunger resistance replace defective plunger discs Plungers are blocked Poly bag not yet relieved Start up the unit briefly 1 sec to relieve the poly bags Operating LED does raion LED does not light No power to the unit Check the power plug at the it has been firmly connected continually Center Single audio signal when start Plungers are not in starting Use the hand wheel to move button is pushed position the plungers up against the poly bags correctly mixing shaft and mixing tips mixing cartridge Double audio signal when start Cartridge is not correct for the Certain Penta impression button is pushed inserted poly bags materials require steel reinforced cartridges e g Express Penta Putty Replace cartridge Five time audio signal when The mater
7. 3M ESPE Pentamix 3 Automatic Mixing Unit Operating Instructions 01 06 3M ESPE AG Dental Products Made in Germany by 3M ESPE AG Dental Products D 82229 Seefeld Germany 3M ESPE Dental Products St Paul MN 55144 1000 3M ESPE Express Penta and Pentamix are trademarks of 3M or 3M ESPE AG 3M 2006 All rights reserved 44000XXXXXX 01 ENGLISH Pentamix 3 Automatic Mixing Unit Operating Instructions Table of Contents 1 Safety Instructions 2 Description of the Product 3 Technical Data 4 Installation 5 Functioning 5 1 Loading the Cartridge 5 2 Inserting the Cartridge 5 2 1 Inserting a Pentamix 3 Cartridge 5 2 2 Inserting a Pentamix 2 Cartridge 5 3 Attaching the Mixing Tip 5 3 1 Attaching the Mixing Tip on a Pentamix 3 Cartridge 5 3 2 Attaching the Mixing Tip on a Pentamix 2 Cartridge 5 4 Starting a New Cartridge 5 5 Loading the Impression Tray and Penta Elastomer Syringe 5 6 Re starting a Partly Empty Cartridge 5 7 Exchanging a Cartridge 5 8 Disposal of Used up Materials 6 Failures and Error Messages 7 Maintenance and Care 7 1 Exchanging the plunger discs 7 2 Care 7 3 Maintenance and Repair 8 Storing Transport 9 Customer Information 9 1 Warranty 9 2 Limitation of Liability age OBO ONNNDOOTAATK AO JD 1 Safety Instructions ATTENTION Read these instructions carefully before plugging in and operating the unit As with all units for safe operation both t
8. Release the locking lever First place the mixing tips only on the mixing shaft Fig j Turn slightly to align the openings of the mixing tips with the corresponding outflow openings on the cartridges Fig k Attach the mixing tips Press again to insure that the mixing tips are seated tightly on the outlet openings Fig gt Press the locking lever down until it audibly clicks into place gt Close the access door of the unit 5 4 Starting a New Cartridge When starting a new pair of poly bags first of all the pressure in the cartridge has to build up evenly Both poly bags open automatically after some 5 15 seconds due to the pressure exerted by the plunger This event is easy to hear Catalyst and base paste bags may not open at exactly the same time Once the bags are open one paste may flow out before the other paste producing an uneven mixing ratio For this reason always make sure to check whether both pastes flow into the mixer and do not apply the paste until the mixture shows a homogeneous color Fig n Fig n After mixing the mixing tip remains on the cartridge as a seal 5 5 Loading the Impression Tray and Penta Elastomer Syringe gt Press the start button Please note A few seconds pass before the paste becomes visible in the mixing tip The unit only functions as long as the start button is pressed The brief continued running of the unit which is audible is due to technical reasons and
9. art the unit without the mixer in order to control the flow of the paste Attach a new mixing tip and start the mixing process The filling level indicator allows control of the filling quantity The unit turns off automatically once it is completely empty 5 7 Exchanging a Cartridge If a cartridge is nearly empty it is recommended to have a second cartridge at hand ready for use to be able to exchange quickly This cartridge should be prepared as under 5 4 Starting a New Cartridge Utilization capacity time of the mixing tip refer to 5 5 5 8 Deposal of Used up Materials Dispose of used mixing tips and emptied poly bags together with residual garbage 6 Failures and Error Messages Cause Remedy Fatre Remedy d cartridge Plungers are not in starting Use the hand wheel to move position the plungers up against the poly bags The unit runs but does not Material has set in the mixing tip Attach a new mixing tip extrude impression material The plungers are jammed Check freedom of movement by turning the hand wheel backwards The paste flows too slowly or The pastes are too cold or Allow the pastes to attain room not at all sealing cap of the base paste is temperature at least defective 18 C 65 F Replace defective poly bag Impression material is extruded The drive shaft has not engaged Remove the mixing tip Turn but the rotor in the tip does not the mixing tip it is stuck in its
10. for any loss or damage arising from this product whether direct indirect special incidental or consequential regardless of the theory asserted including warranty contract negligence or strict liability Information valid as of January 2006
11. he standard safety instructions and the special safety instructions in this operating manual must be carefully followed to ensure correct functioning and safety while operating 3M ESPE guarantees for trouble free operation of the Pentamix system only if 3M ESPE system components are used exclusively 1 The unit must only be used in strict accordance with the following instructions We have no liability for any damage arising from any other or improper use of this unit 2 A dangerous condition can result from condensation build up Before using the unit allow the unit to reach room temperature particularly when moving it from a colder to a warmer environment 3 The power plug must be connected into a suitably grounded socket If using an extension cable make sure that the ground line is not interrupted 4 Position the device so that the power plug is accessible at all times 5 The unit must be securely placed either on a flat non skid surface or mounted to a stable re enforced wall 6 Use only Penta materials in poly bags in combination with the Penta cartridges and Penta mixing tips manufactured by 3M ESPE 7 Close the cover of the unit before operating 8 Do not lock the start button Continuous operation is hazardous 9 Always turn off the unit and disconnect the plug from the power source before changing the plunger discs 10 When changing the plunger discs you must position the smooth side of the new discs
12. ial is possible Please contact our Service start button is pushed defective Center 7 Maintenance and Care 7 1 Exchanging the plunger discs Always turn off the unit and disconnect the plug from the power source before changing the plunger discs Only original parts may be used as replacements to insure safe operation e If damaged the plunger discs must be replaced To exchange unscrew the screw in the centre of the plunger disc Remove the disc and screw a new one into place Fig I When changing the plunger discs you must position the smooth side of the new discs to coincide with the poly bag surface The opposite side of the discs with a fan shaped design should face toward the plunger rods otherwise the poly bags might be damaged 7 2 Care e Clean all components with a soft cloth and if necessary a mild detergent For disinfection use commonly available disinfection sprays Under no circumstances use solvents or scouring agents as they will permanently damage the plastic Do not allow detergent or water to enter the mixing unit The following agents can be used for disinfection Pursept A Merz and FD 322 Durr Pursept A and FD 322 are not available in all countries 7 3 Maintenance and Repair e No components inside the unit require servicing or repairing by the user 3M ESPE will only take the responsibility for the safety reliability and correct functioning of the mixer if Any modifications or repairs have only
13. of the unit Figure Use the hand wheel to retract the plungers until they stop The plungers now are in uppermost position Figure gt Insert the cartridge into the unit parallel to the unit opening Figure Use the hand wheel to move the plungers forward until the plungers markedly touch the poly bags Figure The mixing process cannot be started until the plungers touch the poly bags gt Attach a mixing tip prior to begin mixing refer to next section To remove it from the unit lift the Pentamix 2 cartridge from below by the cartridge handle with one finger 5 3 Attaching the Mixing Tip Always attach a mixing tip before use Poly bags equipped with a PentaMatic sealing cap exclusively must be used with Penta mixing tips 5 3 1 Attaching the Mixing Tip on a Pentamix 3 Cartridge gt Release the lock by lifting the locking lever Fig h and flip it up Fig i Fig h Fig i First place the mixing tips only on the mixing shaft Fig j Turn slightly to align the openings of the mixing tips with the corresponding outflow openings on the cartridges Fig k Attach the mixing tips Press again to insure that the mixing tips are seated tightly on the outlet openings Fig I 7 Fig j Fig k Fig Press the locking handle down until it audibly clicks into place Fig m Fig m 5 3 2 Attaching the Mixing Tip on a Pentamix 2 Cartridge gt Open the access door of the unit gt
14. to coincide with the poly bag surface the opposite side of the discs with a fan shaped design should face toward the plunger rods Otherwise the poly bag might be damaged 11 In order to avoid any electrical shock do not insert any objects into the unit 12 Use only genuine 3M ESPE parts when replacing defective components as directed in these operating instructions We have no liability for any damage caused by the use of non 3M ESPE parts or failure to fully comply with these operation instructions 13 If for any reason it is possible that the safety of a unit has been compromised that unit must be removed from operation and identified in such a way that it is not inadvertently operated again by a third party For example do not use unit if it does not work as specified or is visibly damaged 14 Keep solvents inflammable liquids and powerful heat sources away from the unit as these may damage the plastic housing 15 Do not allow cleansers to get into the unit during cleaning an electrical short or a dangerous malfunction may occur 16 Only a properly trained authorized technician should open the unit housing and repair the unit 2 Description of the Product Pentamix 3 manufactured by 3M ESPE is an automatic mixing unit for processing of Penta impression materials Penta impression materials manufactured by 3M ESPE were specifically designed for this device and are supplied in specialized poly bags Only this form of
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