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Zirkon zahn ZIRCONFEN 600 Operator And Maintenance Manual Download Page 36

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CHAPTER 8

REPAIRS / TROUBLESHOOTING

Position the cover panel and fi x the 8 screws.

... and replace it with a new one.

Fix the two cables.

Consider the correct polarity: + on + / - on -

Remove the thermal sensor ...

... and remove the two cables.

Unscrew the 8 screws from the upper cover 
plate and remove it.

Loosen the two upper screws of the ceramic 
terminal ...

REPLACING THE THERMAL SENSOR

CAUTION:

All spare parts have to be handled carefully since they are fragile.

Only use original spare parts by Zirkonzahn.

Summary of Contents for ZIRCONFEN 600

Page 1: ...zirkonofen 6oo 6oo V2 operator s and maintenance manual...

Page 2: ...02 02 Operator s and Maintenance Manual Zirkonofen Machine type 600 600 V2 Version 27 07 2020 Copyright 2020 Zirkonzahn GmbH S r l...

Page 3: ...03 03...

Page 4: ...ranty 13 The warranty does not cover 13 Technical development 14 Safety regulations 14 Safety concept 14 Personal safety equipment 14 Safety measures when cleaning the device 14 Workplace handling ref...

Page 5: ...tice 27 Shutting down the device 27 Normal shutdown 27 Emergency shutdown 27 Sintering programmes 29 Cleaning and maintenance 31 Safety measures when cleaning the device 31 Disconnect the device from...

Page 6: ...06 06...

Page 7: ...07 07...

Page 8: ...machine is running Prohibition The use of water compressed air or solvents is strictly forbidden Mandatory sign Unplug from mains power Mandatory sign Breathing protection is essential Mandatory sign...

Page 9: ...ual very carefully DGHQTG WUKPI VJG FGXKEG HQT VJG TUV VKOG Pay attention to hot surfaces when opening or touching the furnace If symbols or pictograms hazard and behaviour information on the device a...

Page 10: ...10 10...

Page 11: ...l must handle the Zirkonofen 600 600 V2 sintering furnaces This Operator s and Maintenance Manual covers all you need to know for safe use and maintenance of the Zirkonofen 600 600 V2 sintering furnac...

Page 12: ...ouching of the device s hot surfaces burn risk prevent that no other objects are placed on top of or beside the device burn risk prevent improper use prevent other people staying within the working ar...

Page 13: ...rranty claims the customer must prove the date of purchase i e copy of invoice The warranty covers the replacement of parts found faulty by Zirkonzahn material or production fault Wear parts heating e...

Page 14: ...compiled according to the requirements of the Machinery Directive 98 37 EC in force until 29 December 2009 and the Machinery Directive 2006 42 EC valid thereafter as well as the European Low Voltage...

Page 15: ...er for troubleshooting Restart protection after power failure In the event of a system malfunction during a process e g power failure the device restarts automatically SOURCES OF DANGER AND RISKS Poss...

Page 16: ...ging material in the upper and interior part of the combustion chamber Caution when removing the cardboard casing Caution when unpacking and setting up the sintering furnace risk of injury Power suppl...

Page 17: ...t fees Check the delivery for completeness and integrity immediately after receipt Evident defects must be noted on the delivery notes in order to claim for compensation against the carrier company In...

Page 18: ...18 18 CHAPTER SAFETY RESIDUAL RISKS...

Page 19: ...19 19 CHAPTER 2 COMPONENTS COMPONENTS...

Page 20: ...06 07 01 20 20 CHAPTER 2 COMPONENTS 01 Control panel with display 02 Heating elements 03 Security switch 04 On Off switch 05 Ventilator 06 Thermal sensor 07 Electronics ZIRKONOFEN 600 600 V2 SINTERIN...

Page 21: ...l unit 700 W Mains voltage 100 130 V 50 60 Hz 210 240 V 50 60 Hz Temperature up to 1700 C Weight sintering furnace 44 kg Protection class IP20 according to IEC EN 60529 Noise level 55 dB A Device ID p...

Page 22: ...22 22 CHAPTER 3 TECHNICAL DATA...

Page 23: ...Zirkonzahn Follow the safety regulations for moving loads A forklift or a lift tray truck are recommended for the transport of the pallet weight approx 200 kg Observe pictograms on packing Transport w...

Page 24: ...F CNKIP VJG YQTM UWTHCEG JQTK QPVCNN Provide for adequate work height consider the height of the front glass in raised position Work and danger area must be easily visible and lit at least 500 Lux Mak...

Page 25: ...e A or B 30 mA The use of residual current circuit breakers Type AC is prohibited 6JG TGNGCUG XKC C TGUKFWCN EWTTGPV EKTEWKV DTGCMGT CV VJG TUV UVCTV WR KU IGPGTCNN C HCWNV QH VJG power connection not...

Page 26: ...26 26 CHAPTER 4 INSTALLATION FIRST START UP...

Page 27: ...ahn 2TQHGUUKQPCN JCPFNKPI UCHGV OGCUWTGU CPF VJG OQUV GH EKGPV WUG QH VJG U UVGO YKNN DG EQPXG GF during the course Training related information and schedules are provided by your Zirkonzahn partners...

Page 28: ...28 28 CHAPTER 5 OPERATION...

Page 29: ...amme 3 ICE Speed ICE Zirkon Transluzent Prettau 4 Anterior Prettau 4 Anterior Dispersive Programme 4 Programme 5 Prettau Standard Prettau Zirconia Prettau 2 Prettau 2 Dispersive 1500 C 1400 C 1600 C 1...

Page 30: ...30 30 CHAPTER 6 SINTERING PROGRAMMES...

Page 31: ...QT VJG UGTXKEG EGPVGTU URGEK GF KP QWT maintenance contract Disconnect the device from power supply During any maintenance or cleaning the Zirkonofen 600 or 600 V2 sintering furnaces must be disconnec...

Page 32: ...spection defects are detected the device must not be used The device must be shut down and secured against unauthorised access For troubleshooting consult Zirkonzahn RJQPG QT VJG UGTXKEG EGPVGTU URGEK...

Page 33: ...ects damages and malfunctions must be reported without delay to Zirkonzahn or to the UGTXKEG EGPVGTU URGEK GF KP QWT OCKPVGPCPEG EQPVTCEV 4GRCKTU CPF VTQWDNGUJQQVKPI UJQWNF DG FQPG only under their gu...

Page 34: ...nsert the new heating element Carefully remove the heating element from the insulation Use an Allen key 4 mm to unscrew and then remove the ceramic terminal block Remove both heating elements Remove t...

Page 35: ...ontact strips on the contact pins Use the Allen key to properly x the ceramic terminal block Caution risk of breakage Carefully insert the new heating elements The ceramic terminal block has to be mou...

Page 36: ...s Consider the correct polarity on on Remove the thermal sensor and remove the two cables Unscrew the 8 screws from the upper cover plate and remove it Loosen the two upper screws of the ceramic termi...

Page 37: ...ginal packaging Use suitable packing when returning components DISMANTLING In case of dismantling proceed in the reverse order of the equipment set up Follow the same safety procedures see First start...

Page 38: ...38 38 NOTES...

Page 39: ...39 39...

Page 40: ...U M A N ZI RCON I U M T ECH NOLOGY Zirkonzahn Worldwide Tel 39 0474 066 660 info zirkonzahn com www zirkonzahn com All information is subject to change Errors and omissions excepted Version 27 07 202...

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