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Summary of Contents for Heraeus Heracast EC
- Page 1 Heracast EC Operating instructions Heracast EC https://stomdevice.ru - стоматологическое и зуботехническое оборудование с доставкой по России и СНГ...
- Page 2 https://stomdevice.ru - стоматологическое и зуботехническое оборудование с доставкой по России и СНГ...
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Page 3: Table Of Contents
Putting out of operation ........................... 15 Errors and causes ............................15 Manual unlocking of casting chamber ....................... 17 Working with Heracast EC ........................... 18 Controls for operating ............................18 8.1.1 Icons in the status display ..........................18 Casting Menu ..............................19 Setup Menu .............................. - Page 4 Alloys ................................ 21 10.1 Gold casting and high gold content ceramic bonding alloys Universal and silver palladium alloys ........................ 21 10.2 Reduced precious metal ceramic bonding and palladium-based alloys ..............22 10.3 CoCr partial denture and non-precious metal alloys .................... 22 10.4 Titanium and aluminium-containing alloys ......................
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Page 5: Scope Of Applicability
Operating instructions Heracast EC Scope of applicability General Combilabor is a registered trademark of Heraeus Kulzer GmbH. Author f48618 ® These working instructions apply to: Order-No. Type Features Date 66041213 Heracast EC 2013-10 / 66044668/02 Description and type of machine... -
Page 6: Instructions On Using The Unit Safely
Instructions on using the unit safely Explanation of Symbols Symbol Accompanying word(s) Explanation CAUTION Safety-relevant paragraphs and sections in these working instructions have been marked with this symbol. NOTE Information within the working instructions on the optimum use of the unit. HOT SURFACE Hot surface. -
Page 7: Use In Accordance With Specifications
Heraeus Kulzer will not accept any liability for damage to the unit resulting from inexpert repair which has not been performed by Heraeus service agents or if no original spare parts / accessory parts have been used during the exchange of these parts. -
Page 8: Working Rules
If you wish to make a complaint, contact your supplier. Scope of delivery 1 x Heracast EC, Operating instruction, test certificate 1 x Key for casting ring holder 1 x Pressure hose 13 mm, incl. 2 hose clamps and a socket 13 mm 2 x Door signs Caution! High frequency. -
Page 9: Structure And Function
Operating instructions Heracast EC Structure and function Control and display elements - 9 - Viewing glass – casting chamber Graphic display with control elements Locking lever – casting chamber Filter cover – air supply https://stomdevice.ru - стоматологическое и зуботехническое оборудование с доставкой по России и СНГ... -
Page 10: Partial View Open Chamber
Partial view open chamber - 10 - Viewing glass – casting chamber Ceramic crucible Shielding plate Adjustable casting ring holder Locking lever – casting chamber Collecting plate Screw for adjustable casting ring holder Clamping device for casting ring Interactive buttons Turnable push-knob https://stomdevice.ru - стоматологическое... -
Page 11: Partial View Cooling Water
Operating instructions Heracast EC Partial view cooling water - 11 - Side trap door with viewing glass for cooling water level Carrying handle https://stomdevice.ru - стоматологическое и зуботехническое оборудование с доставкой по России и СНГ... -
Page 12: Partial View Inlet And Power Connections
Partial view inlet and power connections - 12 - Compressed air prefilter for pilot valves (for service only) Compressed air supply Vacuum connection Interface RS232 (for service only) Mains connection for vacuum pump Fuses for vacuum pump (T 6.3A) Type plate Power switch Unit fuse (T 16A) Mains connection... -
Page 13: Set-Up
Operating instructions Heracast EC Set-up Location: Table with load bearing capacity of at least 70 kg. Table area (w x d): 650 x 550 mm. The casting machine must be placed on a solid, skid-proof surface (laboratory desks, racks) so that a horizontal safe position is ensured. -
Page 14: Vacuum Air Connection
Vacuum air connection CAUTION Prior to operating, check whether the nominal voltage corresponds to the value indicated on the type plate of the vacuum pump. Attach the hose of the vacuum pump to the connection of the casting machine. Connect vacuum pump to the socket (rear of the unit). -
Page 15: Putting Out Of Operation
Operating instructions Heracast EC Putting out of operation Remove crucible and casting ring from the chamber. Let the unit cool down for approx. 3 minutes before switching it off. Switch off the unit; unplug the unit if it is not to be operated for longer periods. - Page 16 The following error messages may be displayed: Code Message Condition Time Possible cause delay Assembly Component Group • TMP-Sensor WTR-Temp.-Sensor Short circuit or 2 sec. NTC sensor defect (inlet) broken wire • TMP-Sensor OSC-Temp.-Sensor Short circuit or 2 sec. NTC sensor defect (outlet) broken wire •...
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Page 17: Manual Unlocking Of Casting Chamber
If the lock cannot be opened during the first cycle (8 seconds), the procedure can be repeated as often as desired. Please inform your responsible regional Heraeus Kulzer service partner if the chamber locking mechanism does not unlock after repeated attempts. -
Page 18: Working With Heracast Ec
In this menu additional options are available. Controls for operating The Heracast EC is operated using two buttons and a turning knob with noticeable pressure point. The functions of the buttons vary depending on the active menu and device status. -
Page 19: Casting Menu
Operating instructions Heracast EC Casting Menu The main menu includes the following options, which you can select using the turning knob: Ceramic crucible with graphite insert (for gold casting or high-gold content ceramic bonding alloy). Ceramic crucible (for Pd-based alloys or gold Pd alloys). -
Page 20: Info Menu
The technical procedure is described in the following. For alloy-specific application information, see paragraph 10 Alloys. General NOTE Please request information brochures on casting according to the Heraeus system. Suitable investment materials NOTE No graphite-containing investment materials must be used. The graphite content can result in degassing or in damage to the alloy. -
Page 21: Casting
Operating instructions Heracast EC Casting After premelting, the casting ring is rapidly placed in the casting chamber and locked in place (ideally approx. 20 – 40 seconds); the chamber is closed and the melting process is started by pressing the key “START”. -
Page 22: Reduced Precious Metal Ceramic Bonding And Palladium-Based Alloys
10.4 Titanium and aluminium-containing alloys Generally, it is possible to cast such alloys in the Heracast EC. The alloy components titanium and aluminium exhibit a strong tendency towards oxidation on the surface during the melting process which is intensified through the oxygen supply when inserting the ring. The oxide layer may impede or even prevent the alloy from flowing out of crucible. -
Page 23: Maintenance
Heraeus Kulzer GmbH will not accept any liability for damage – in particular personal injury – resulting from improper maintenance or repair work which has not been performed by Heraeus service agents or adequately trained personnel or if no original spare parts or accessory parts have been used during the exchange of parts. -
Page 24: Maintenance
The unit is designed to be operated for 10 years. For the disposal of spare parts or of the unit in Germany, please contact Heraeus Kulzer GmbH in Hanau, Service department, directly. For all other countries, please contact your appropriate local representation. -
Page 25: Operating Conditions
Operating instructions Heracast EC 12.1 Operating conditions only indoors Temperature range 5 °C to 40 °C Relative humidity 80 % to 31 °C 50 % at 40 °C Installation altitude up to 2000 m above sea level Overvoltage category Level of contamination... -
Page 26: Circuit Diagrams Water Circulation
12.4 Circuit diagrams water circulation - 26 - Recommendations for casting Gold casting and Liquidus Crucible Main Delay Time Universal alloys temperature melt Power Hera PF 890 °C Graphite insert 70 % ~ 10 sec. Hera SG 895 °C Graphite insert 70 % ~ 10 sec. - Page 27 Operating instructions Heracast EC High gold content ceramic bonding alloys Liquidus Crucible Main Delay Time temperature melt Power Bio Herador GG, Herador EC 1110°C Graphite insert 100 % ~ 10 sec. Herador GG 1125°C Graphite insert 100 % ~ 10 sec.
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Page 28: Control Information
Control information Putting unit into operation Check compressed air supply, Switch on main switch Self test Unit is ready for casting if required open Gold casting and High gold content Pd-based alloys and NPM / CoCr partial denture Universal alloys ceramic bonding alloys Gold-Pd alloys alloys... -
Page 29: Service
Tel. / Phone +81 358 03 21 53, Fax +81 358 03 21 50 Mexiko / Mexico Heraeus Kulzer Mexico S.A. de C.V., Homero 527 – 301 y 302, Col. Pol., 11560 Mexico, D. F. Tel. / Phone +52 55 31 55 49, Fax +52 55 52 55 16 51 Niederlande / The Netherlands Heraeus Kulzer Benelux B.V., Fustweg 5, 2031 CJ Haarlem... -
Page 30: Document History
Document history 2010-03 First release. 2011-04 Editorial modifications technical data. Complete Service agents and update contacts in the countries. 2013-10 Text editing. Adding paragraph 7.4. - 30 - Subject to modifications. Dated: 2013-10 https://stomdevice.ru - стоматологическое и зуботехническое оборудование с доставкой по России и СНГ... - Page 31 https://stomdevice.ru - стоматологическое и зуботехническое оборудование с доставкой по России и СНГ...
- Page 32 Heraeus Kulzer GmbH Grüner Weg 11 63450 Hanau (Germany) Telefon: + 49 61 81 / 35-58 94 Telefax: + 49 61 81 / 35-59 93 https://stomdevice.ru - стоматологическое и зуботехническое оборудование с доставкой по России и СНГ...
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