inFire HTC speed
Contents
1. Cause Thermocouple is defective Elimination Replace the thermocouple See Replacing the controller board 29 61 30 608 D 3497 20 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 8 Troubleshooting Service Manual inFire HTC speed 8 1 Error messages from electronic components Error message SENSOR lt gt lie EIL ae Cause Thermocouple is incorrectly connected Elimination Swap the thermocouple connections SENSOR lt gt Cause Temperature inside the furnace is significantly below room temperature Elimination Open door and wait until the heating chamber has reached room temperature Error message TURN OFF Cause Furnace temperature exceeds 1650 C Elimination Switch the furnace OFF and let it cool down SAFETY SHUTOOWH Call customer service Error message POWER FAILURE Cause Power failure when furnace temperature rises above 1000 C for more than 10 s Multiple power failures when furnace temperature rises above 1000 C for a total time of more than 10 s Elimination This error message must be acknowledged with the START STOP key Switching the unit off and on does not cause the error to disappear If such malfunctions occur frequently advise the user to contact his local electric utility company or take other appropriate action to e2. 1 d 1 eunejdiajfiag pann i i 8 of esp ew I 1 4 9 T 1 zs L id 1 d FO onec 7 1 epod ojuauieuozy ree ake ogee E ee ee ee ee es all eee ae Se ol o 20 1 1 6 um euang td auod ap naio 1 5 n ri 1 b 1000 dijon 1 O c auodwe die 1 d IN m uae 1 m euajeg pepunbas Hu TIL HT 1 E Jed 5110285 ing zs 1015 10 13449 1 1 225 eiamasioy ii ae i Aeydsiq 15 sousog v l 1 i 2917109 T nq eau SIE d mor mm we ejdsig m 7N E 1 Aejdsig 0 mu 1 orx 10 n 3 pen 1 Ip ejojeag 3 B eiguajod ap eleg ry SRE SCRE Ea OPE iR RUNE ERIS REC C I SUP LENS I SORORE ao se aauessind ap 191108 1 xoqsBunjsia on 7 9 25 iL 2 es 2 Sirona Dental Systems GmbH D 3497 076 01 06 02 04 2013 61 30 608 D 3497 Sirona Dental Systems GmbH ircuit diagram 3C D o ra E 5 ed gt
3. 72 3 2 From serial no 30 From serial no 3000 euapeg 17 auaneg 13 en ZN e1oje nuey Anaje IuaA uej 1 my aou _ _ mappu ueyt os 4 S mp 1192 vd eua jeq auoduie euajeg pepunfag naneg 120 sino3ag Asajyeq 5 10 002 4 eod ojuauieuorzvr apod ap mapy 1000 qeinueang 5 Bujeay ejuauia azieH Tans 1 5 144 044 1 1 3 d puig 1 quawajaounay 1 18 1 v3 13 d S 2 alouadns esse Jouadns eleg 1 unauadns 324 07 azuejsisay xoq 19000 5910288 d abejjneya ap ua sey13q0 VUL 02x e 0 zezsu D E Ww LN n N e 9uorzejofa1 ip eljseld peog aune diajfiiay c ad N 1 1 ing 218 01108 1 5 lus sats seq ua ANT as y Aejdsig rr 1 1
4. PYY Aejdsi q v eudos 1 Aejdsig 14 O eque em e zS auoizejuaullje jad 055 ip 923 401 HJ esald 2200 99271 10138uu02 23 IX 1491 1V9L A u 0115 J8I 8S10 N 58100 e aJbay 291109 dus 31e1quiure y OLX ejoje3s amp jouajod ap eleg aguessind ap 191109 Jamo xoqshunjsia 61 30 608 D 3497 01 2013 02 04 076 01 06 D 3497 1 4 System overview Sirona Dental Systems GmbH 4 1 Front view 7 ke ae it E es gt e 77 System overview Front view Elo 8 em 285 S g 2 8 E O IAaA 2 2 5 5 lt lt 1 D 3497 076 01 06 02 04 2013 61 30 608 D 3497 4 System overview Sirona Dental Systems GmbH 4 1 Front view Service Manual inFire HTC speed J Sintering tray sinter beads K Ceramic tube P crucible fork L Door insulation Q Crucible fork rack M Ceramic tube R Door drive unit Door shell S Door holder 61 30
5. 0 54 61 30 608 D 3497 4 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH Service Manual inFire HTC speed 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 1 Important information 1 1 General information Important information General information The graphics used in this document show devices both up to serial number 3000 and after serial number 3000 or before and after the upgrade to Superspeed non precious metal sintering Example Control panel up to serial number 3000 before the upgrade to Superspeed Control panel after serial number 3000 after the upgrade to Superspeed 1 Important information Sirona Dental Systems GmbH 1 2 Technical data Service Manual inFire HTC speed Technical data Model designation Type of protection against electric shock Degree of protection against ingress of water Setup location Height Temperature range Relative humidity Overvoltage category Pollution degree Mode of operation Dimensions of unit W x H x D in mm Dimensions of packaged unit W x H x D in mm Furnace chamber Maximum sintering temperature Approx weight without packaging Approx weight including packaging Rated line voltage all units except REF 6401462 and 6416247 Rated line frequency all units except REF 6401462 and 6416247 Rated current consumption all units except REF 6401462 and 6416247 Main unit fuse F1 F2 Fuse F3 control board emergen
6. 45 10 Upgrading Sirona Dental Systems GmbH 10 2 Upgrading to non precious metal sintering Service Manual inFire HTC speed 2 Unplug the green amp yellow colored grounding cable Procedure Install the front coupling Mark and punch the front hole X The unit is switched off and its power plug is disconnected 1 Mark the position of the drill hole on the left side of the front of the furnace make it 16 mm from the left edge and 30 mm from the bottom edge 2 Center punch the mark 9 Drill the front hole 1 Drilla 3mm pilot hole with a suitable cordless screwdriver or a drilling machine 61 30 608 D 3497 46 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 2 10 2 Upgrading to non precious metal sintering Drill the main hole at the front with a diameter of 9 7 mm Insert the coupling 1 e Remove the coupling from the flexible hose of the furnace door with gas socket Unscrew the nut on the coupling Insert the coupling Screw the nut on the rear side on the coupling and tighten it open end wrench SW11 or socket wrench SW11 Install the rear coupling Mark and punch the rear hole 1 Mark the position of the drill hole on the rear side of the furnace make it 250 mm from the left edge and 30 mm from the top edge the lower edge of rear panel opening Center punch the mark Drill the rear hole 61
7. Replacing the storage battery IMPORTANT The battery should be replaced after two years at the latest or when this is indicated on the REP STR BATT display Replace the battery as follows when the following message appears on the display REP STR BATT CALL CUSTOM SERVICE Cut and remove the cable tie Detach the red and blue leads from the battery Unscrew and remove the bracket and replace the battery with a new one Screw the bracket back on again Plug the red and blue leads back on and secure them with a cable tie Resetting the counter after replacing the storage battery 1 Enter the code F8561 From serial number 3000 or from converted electronics Superspeed upgrade kit the service code is F08561 Press the S3 key in the display window for the operating hours V The entry cursor is at the beginning of the input field for the operating days of the storage battery Enter the O five times Press the S1 key next The counter for the battery operating days is now reset Replacing main fuses F1 F2 For 200 VAC to 240 VAC T16A Order No 61 32 448 10 pcs gt Unscrew the defective unit main fuses F1 F2 from the energy module and replace them with new ones 31 9 Replacing parts 9 5 Replacing fuses F3 F4 Sirona Dental Systems GmbH Service Manual inFire HTC speed Replacing fuses F3 F4 32 Fuse F3 for 250 VA
8. board 30 9 3 Replacing the storage battery 31 9 3 1 Resetting the counter after replacing the storage battery 31 9 4 Replacing main fuses hcec e aeree 31 9 5 Replacing fuses FS F4 d ec de eee 32 9 6 Replacing the 32 97 Replacing terret etre 32 10 Spanien rct aduer a euius ceret 33 10 1 Upgrading to Superspeed nenene ennenen 33 10 1 1 Scope OF supply reader pecie E ertet eue dee bo eov stets re E Peri nete 33 10 1 2 Required tools 33 10 1 3 InIFOOUClOT ee eat 34 10 L4 PrOCOGUFPG ita oie catt icem erede eonun 34 10 1 4 1Disconnect the power supply 34 10 1 4 2Removing the regulator 35 10 1 4 3Unscrewing the control 37 10 1 4 4Installing the new regulator board 37 10 1 4 5Installing the new control 38 TOS ALG RINE 38 10 1 4 7Updating the c
9. current software has the designation DOES0033 Some program positions are already designated in the software that do not actually contain functional temperature profiles This is the case for program positions 7 8 12 16 and 18 19 The software generates the following program allocation in the furnace control Program Designation No 01 Sirona inCoris TZI ZI super speed single 02 Sirona inCoris TZI ZI speed 03 Sirona inCoris TZI ZI speed dry 04 Sirona inCoris TZI ZI speed air 05 Sirona inCoris TZI ZI classic 06 Sirona inCoris AL classic 07 Sirona inCoris CC optional 09 VITA In Ceram YZ speed 10 VITA In Ceram YZ classic 11 VITA In Ceram AL classic 14 Dentsply Crypton optional 17 IVOCLAR VIVADENT IPS e max ZirCAD 20 Free 21 Free 22 Free 23 Free 24 Free 25 Free 26 Free 27 Sintering with predrying 28 Sintering with predrying 29 Sintering with ventilation 30 Sintering with ventilation The present software together with the current control allow the so called super speed sintering of single crowns on program position 1 The program sequence differs substantially from the traditional sintering programs 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 40 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 1 Upgrading to Superspeed For super speed sintering the furnace
10. hours is now reset Replacing the controller board Preparations 1 Switch the furnace on Line 3 of the display shows the serial no for seconds e g SERIAL 1 2 Note the displayed SERIAL 3 Enter the code F8561 From serial number 3000 or from converted electronics Superspeed upgrade kit the service code is F08561 Line 1 of the display shows the operating time of the heating in hours e g HRS HEATING 00345 and line 2 indicates the operating time of the storage battery in days e g DAYS STOR 00096 4 Note the displayed values and then switch the furnace off NOTICE Data of the controller board can no longer be read because of a defect HRS HEAT IHG 80245 DAYS 5 If the data of the controller board can no longer be read because a defect you can also refer to the type label at the back of the furnace for the serial number Add the value 8760 for the operating hours of the heating system for every year of operation Add the value 365 for the operating days of the storage battery for every year of operation 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 29 9 Replacing parts Sirona Dental Systems GmbH 9 2 Replacing the controller board HR5 HERTIHG 28545 DAYS STOUR BHT GAE 30 Service Manual inFire HTC speed Replacing the controller board X The furna
11. it down with the 4 nuts M5 5 Final work Push the drawer inside and screw it tightly with 2 screws TX20 Plug in the power plug Switch the unit on at the main switch Carry out a function test PON gt 61 30 608 D 3497 38 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 1 Upgrading to Superspeed Updating the control software Update the control software in the following cases e if the software version number is smaller than DOESO033 e if a newer software version is available X The furnace is switched off Miren OO 1 DANGER Do not touch live components Remove the protective cap and connect the programming device e lab to the port marked with the red arrow point 2 Switch the furnace on 3 Pressthe prog key on the programming device 4 Wait for the beep after a few seconds Tip it could be the case that the batteries of the programming device are empty To charge these the programming device must be connected to a switched on computer for approximately 1 hour via USB cable 5 Switch the furnace off 6 Remove the programming device and place the protective cap back onto the port 7 Switch the furnace on 8 Press the F key The cursor appears on the LCD display 9 Enter the following key sequence 08540 The software is activated 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 39 The
12. 1 8 2 Error without message on the 22 8 2 1 Error Wrong time 22 8 2 2 Error Furnace does not heat up although autostart program is 22 running 8 2 3 Error LED on control panel indicates heating but furnace does not 23 heat 8 2 4 Error Controller board forgets the stored programs 24 8 2 5 Error Controller board forgets the 24 61 30 608 D 3497 2 D 3497 076 01 06 02 04 2013 8 2 6 Error No display reading yellow pilot light of ON OFF switch is on 24 diode flashes briefly 8 2 7 Error No display reading yellow pilot light is on diode is not lit 25 8 2 8 Error No display reading yellow pilot light is off 25 8 2 9 Error Furnace triggers circuit breaker 26 8 2 10 Error Furnace triggers the circuit breaker in the fuse box 26 9 nn nennen nennen nennen 28 9 1 Replacing the heating 28 9 1 1 Resetting the counter after replacing the heating element 29 9 2 Replacing the controller Board io t o eer acte Cote pne 29 9 2 1 Resetting the counter after replacing the controller
13. 30 608 D 3497 D 3497 076 01 06 02 04 2013 1 Drill a 3 mm pilot hole with a suitable cordless screwdriver or a drilling machine 47 10 Upgrading Sirona Dental Systems GmbH 10 2 Upgrading to non precious metal sintering Service Manual inFire HTC speed 2 Drill the main hole on the rear with a diameter of 14 mm Use a step drill for this Tip It is advisable to attach a boundary marker on the step drill for 14 mm Installing the gas management module 1 Remove the cable duct cover 2 Remove the screws on the E module TX20 and replace these with spacer bolts open end wrench SW7 If the grounding cable comes out of the cable duct at the side lay this EA 3 K iT again so that it emerges upwards from the cable duct e 7 ANS Screw the gas management module with the previously removed screws onto the spacer bolts 61 30 608 D 3497 48 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 2 Upgrading to non precious metal sintering 5 Insert the hoses and cable into the cable duct 6 Insert the open hose end into the front coupling from the rear 7 Unscrew the nuts on the coupling insert the coupling and screw the nuts from the rear side tightly open end wrench SW11 or socket wrench SW11 8 Attach the cable duct cover 9 Lay the gray cable with the KL2A connector and the grounding cable in the drawer area NOTICE The KL2A c
14. 608 D 3497 14 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 4 System overview Service Manual inFire HTC speed 4 2 Rear view Rear view A Door drive unit D Control board for emergency cooling B Storage battery E Back panel C Energy module F Fan 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 15 5 Wiring diagram Sirona Dental Systems GmbH Service Manual inFire HTC speed Wiring diagram OO 9 ene 1 2 i i L L L L L LI tah A Thermocouple F Control board for emergency cooling B Bimetal switch G Fan C Heating element H Control panel D Aluminum band Controller board E Storage battery J Door drive unit 61 30 608 D 3497 16 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH Service Manual inFire HTC speed t dms mE mE 7 N 7 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 6 Tools 17 6 Tools 18 Sirona Dental Systems GmbH Service Manual inFire HTC speed 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 Sirona Denta
15. 7 D 3497 076 01 06 02 04 2013 51 10 Upgrading Sirona Dental Systems GmbH 10 2 Upgrading to non precious metal sintering Service Manual inFire HTC speed 5 NOTICE Pay attention to the installation direction see picture Screw on the supplied door change adapter 9 Assembling the furnace door with the gas socket 1 Insert the middle guiding tube and tighten it 2 Insert the lower door insulation 3 Insert the 3 ceramic tubes and put on the upper door insulation 4 Ensure that the door guide pin is locked in place in the locating hole A provided for this purpose when inserting the furnace door 61 30 608 D 3497 52 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 2 Upgrading to non precious metal sintering 5 Push the furnace door until the end stop in the furnace fastening clamp Unlock the guide pin by pulling it and turning it counter clockwise Now pull the door forward carefully until the guide pin locks in place in the corresponding locating hole in the furnace fastening clamp 6 Insert the tube of the furnace door with gas socket into the coupling 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 53 11 RS232 interface Sirona Dental Systems GmbH 11 1 Temperature difference output Service Manual inFire HTC speed RS232 interface Temperature difference output The sintering process can be documented on a PC connected to the inFire HTC spe
16. C T200mA Order No 61 32 463 10 pcs Fuse F4 for 250 VAC T2 5A Order No 61 32 471 10 pcs 2 Unscrew the defective fuses F3 F4 from the control board for emergency cooling and replace them with new ones Replacing the thermocouple 1 Cutand remove the cable ties 2 Detach the red and white cables from the thermocouple 3 Unscrew and remove the thermocouple and replace it with a new one 4 Screwthe red and white leads tight again and secure them with cable ties Replacing the fan 1 Loosen the cover A of the cable duct 2 Pull the connector of the fan lead B off of the control board for emergency cooling 3 Replace the fan C 4 Reattach the plug of the fan cable B and the cover A 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 1 Upgrading to Superspeed Upgrading Upgrading to Superspeed Scope of supply e Controller board e Control panel e Super speed crucible fork e Super speed crucible e Superspeed fireproof tray Required tools Screwdriver Torx TX20 Screwdriver Torx TX10 e Electronic screwdriver small flat blade 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 33 10 Upgrading Sirona Dental Systems GmbH Service Manual inFire HTC speed 10 1 Upgrading to Superspeed 34 e Side cutting pliers e Wrench insert 5 5 Introduction These instructio
17. E Always pay attention to the cable markings here Pull out the 4 cable lugs WS Modul 00375 7T Release the two screws and remove the thermocouple cables 8 Unscrew the regulator board C as illustrated in the overview image 6 TX10 screws and remove the board no longer required 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 1 Upgrading to Superspeed Unscrewing the control panel 1 2 Remove all the plugs from the rear side of the control panel 3 Remove the control panel no longer required Installing the new regulator board 1 Insert the new regulator board supplied and screw it on tightly 6 TX10 screws 2 Connect the previously removed connectors cable lugs and thermocouple cables to the new regulator board 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 37 10 Upgrading Sirona Dental Systems GmbH 10 1 Upgrading to Superspeed Service Manual inFire HTC speed Installing the new control panel 9 m m 1 Plug all of the connectors into the the rear side of the new control panel 2 Insert the new control panel and screw
18. New as of 04 2013 inFire HTC speed Service Manual English Sirona Dental Systems GmbH Service Manual inFire HTC speed Table of contents 1 important nforisti ises eene 5 1 1 General Informoallont 5 Eo mt 6 US ER 7 2 How does inFire HTO work etaed epa ti eet eot RC E E OE RECEN EUER 9 2 1 F nctionaldiagra Mi ntc eere 2 2 Description of the enne 10 3 Circ it 11 3 1 Up to serial no 3000 nennen nennen 11 S2 From serialn 9000 oe oco tat ee i les ebbe eo titer OE 12 4 SYSISM OVEMOW x 13 4 1 rp LE 13 4 2 Ld ee 15 5 EE 16 6 jo T 17 7 Initializing the COMMONS ree ceri ee er o cepe Ee 19 8 Troubleshoot 20 8 1 Error messages from electronic 20 8 1 1 Error message SENSOR BROKEN 20 8 1 2 Error message SENSOR lt gt 21 8 1 3 Error message TURN OFF esee 21 8 1 4 Error message POWER 2
19. Note on the prevention recognition and elimination of unintended electromagnetic effects Troubleshooting Sirona Dental Systems GmbH Service Manual inFire HTC speed Risk of burns due to hot surfaces The inFire HTC speed high temperature furnace may develop hot surfaces in some areas after extended use Use the necessary caution around the unit especially when the furnace is operated for extended periods gt Never touch the hot surfaces Risk of burns due to hot surfaces Once the program has ended and the furnace has shut down the cooling fan will run until the interior temperature of the furnace has been reduced to normal The power plug may not be disconnected prior to this point To ensure safe operation of laboratory equipment the use of mobile wireless phones in laboratory environments must be prohibited This device is a piece of electrical equipment with a supply voltage below 1000 VAC and is intended for commercial use It is to be installed in dental laboratories or other areas with a controlled electromagnetic environment The applicable EMC requirements comply with EN 61326 2006 If you encounter difficulties check the Troubleshooting section first and proceed as instructed there Risk of burns due to objects falling out As there is a serious risk of burns in this case it is essential to install a fire proof table and floor covering 1 You are advised to wear heat proof protective clo
20. ce Cause Fault current circuit breaker is too sensitive 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 8 Troubleshooting Service Manual inFire HTC speed 8 2 Error without message on the display Elimination Install 30 mA circuit breaker 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 27 9 Replacing parts Sirona Dental Systems GmbH 9 1 Replacing the heating element Service Manual inFire HTC speed Replacing parts Replacing the heating element The unit is switched off and its power plug is disconnected 1 Loosen the clamps A and pull off the aluminum band B 2 Replace the heating element C 3 Refasten the aluminum band B with the clamps A 61 30 608 D 3497 28 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 9 Replacing parts Service Manual inFire HTC speed 9 2 Replacing the controller board Resetting the counter after replacing the heating element 4 The heating element has been replaced 1 Enter the code F8561 From serial number 3000 or from converted electronics Superspeed upgrade kit the service code is F08561 2 Press the S4 key in the display window the operating hours HRS HEATING aaaea d V The entry cursor is at the beginning of the entry field for the DAYS STOR BAT mago 5 operating hours of the heating 3 Enter the 0 five times 4 Pressthe S1 key next V The counter for the heating operating
21. ce is switched off 1 Loosen and remove both screws Pull out the drawer Loosen the connections to the controller board Remove the six screws B of the controller board Replace the controller board Resetting the counter after replacing the controller board X The controller board has been replaced X The furnace is switched off 1 Switch the furnace on The software immediately displays the input window for the serial number Enter the five digit serial number noted earlier Enter the code F8561 From serial number 3000 or from converted electronics Superspeed upgrade kit the service code is F08561 Press the S4 key in the display window for the operating hours V The entry cursor is at the beginning of the entry field for the operating hours of the heating Enter the five digit value noted earlier Press the S3 key V The entry cursor is at the beginning of the input field for the operating days of the storage battery Enter the five digit value noted earlier Press the S1 key next V This completes the configuration of the controller board 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH Service Manual inFire HTC speed Pm i min Sirona HRS HEATING 00345 DAYS STOR BAT pagea inFire HTC 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 9 Replacing parts 9 3 Replacing the storage battery
22. cy cooling Fuse F4 control board emergency cooling inFire HTC speed Protection Class device Ordinary device without protection against ingress of water Indoors in dry area up to 2 000 m 5 C to 40 C 41 F to 104 F 80 up to 31 C 87 8 F above this decreasing linearly to 50 at 40 C 104 F no condensation 2 Continuous operation 500 x 802 x 565 630 x 1300 x 730 Diameter 130 mm x 80 mm height 1 650 C 3 002 F 80 kg 96 kg 200 VAC 240 VAC 50 60 Hz 15A for 200 VAC 240 VAC T16A Order No 61 32 448 10 pcs for 250VAC T200mA Order No 61 32 463 10 pcs for 250VAC T2 5A Order No 61 32 471 10 pcs Only for REF 6401462 and 6416247 Rated line voltage Rated power frequency Rated current consumption 220 VAC 230 VAC 50 Hz 13A 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 1 Important information Service Manual inFire HTC speed 1 3 Safety information Safety information As manufacturers of dental and laboratory equipment and in the interest of the operational safety of your system we stress the importance of having maintenance and repairs performed exclusively by our own personnel or through our authorized representatives Furthermore safety critical system components must always be replaced with original spare parts We suggest that you request a certificate specifying the nature and extent of the work performed fro
23. e and actual increase As long as the value in the right column is zero the specified heat curve validated by Sirona is precisely adhered to For systematic deviations during the actual sintering process contact the Sirona customer service center Temperature deviations may occur during the warm up and cooling phases These will not cause any operating faults Tip Each time Hyper Terminal is restarted the configured connection can be directly selected by clicking on the defined icon with the corresponding name e g Sfart Programs Accessories Communication Hyper Terminal inFire HTC 55 We reserve the right to make any alterations which may be required due to technical improvements Sirona Dental Systems GmbH 2006 2013 Sprache englisch Printed in Germany D 3497 076 01 06 02 04 2013 A Nr 117357 p ss mss Pes ae Sirona Dental Systems GmbH in the USA FabrikstraBe 31 Sirona Dental Systems LLC Order No 61 30 608 D 3497 D 64625 Bensheim 4835 Sirona Drive Suite 100 Germany Charlotte NC 28273 Www sirona com USA
24. e that prevents the uncontrolled opening of the furnace The HT sensor is equipped with a thermocouple burn off device which prevents the furnace from accidental overheating in the case of a sensor defect 61 30 608 D 3497 10 D 3497 076 01 06 02 04 2013 11 2 1 1 Z Q 949 40 oyuawaja owa 1 d i9 nraugpgouJou a a 1 pawg 1 5 wawajaowsay 0 T 1 18 d 0 o S E a euelisne a alouadns esse Jad ossaufiul ip esad 2 Jouadns 2 67 231 4012802 NS 1 maugdns 19403 13 84914 auoumop azuaysisay eddy 10128uu02 93 1 810 20J9JP 4 come SEE uajsex1aqg e 5 ud 1 ayuawajaziay qd N LX 1 IP 3 RC Ep 1 10002 lt ON jeues 1 LI zzz TMS pads 1H 02 m 011 3 MeZ V TAE NR 1 JLH d 1 J euayeg 1 720 es ane p t 2091 191 oranes 1 1 Maneg x n 1 e 1 zu euozejofaiip 2524 19 uolgejnbas 1 E 1
25. ed via the RS 232 interface To do this proceed as follows X The program Hyper Terminal must be installed Start Programs Accessories Communication Hyper Terminal 1 Connect the PC to the inFire HTC speed via the RS 232 cable 2 Start the Windows program Hyper Terminal on the PC under Start Programs Accessories Communication Hyper Terminal SOR aaa aAR 5 3 Define the connection during the first start e g with the name inFire HTC and a telephone symbol with a book standing next to it 4 Under Establish connection via select the COM port via which the PC is connected to the inFire HTC speed e g COM1 and click 5 Select the connection settings as follows Bits per second 9 600 Data bits 8 Parity None Stop bits 1 Flow control None 6 Click V The telephone icon in Hyper Terminal shows the telephone receiver lifted i e the system is now actively recording 61 30 608 D 3497 54 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH Service Manual inFire HTC speed amp 2 L n2nnmnnnnaas 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 11 RS232 interface 11 1 Temperature difference output In the left column A the encoded temperature change of the corresponding heat curve is shown at defined times In the right column B the difference is depicted between the encoded set increas
26. ight is on diode is not lit Description of the error No display e Yellow pilot light of ON OFF switch is on e Diode does not light up when unit is switched on IBEREITH1 IMO 12 15 Cause Protection fuse of the furnace is defective Elimination Switch furnace off wait for 30 seconds Switch furnace on If this produces no results Cause Controller board defective Elimination Replace controller board see Replacing the controller board 29 Call customer service Error No display reading yellow pilot light is off Description of the error display e Yellow pilot light of ON OFF switch is off Cause No line voltage Elimination Check the breakers in the fuse box the connecting cable Call customer service 2b 8 Troubleshooting Sirona Dental Systems GmbH 8 2 Error without message on the display 26 Service Manual inFire HTC speed Error Furnace triggers circuit breaker Cause Unsuitable circuit breaker Elimination Install a 16 A K circuit breaker Use circuit breaker type C from serial no 3000 Error Furnace triggers the circuit breaker in the fuse box SS Cause Heating defective Elimination Check whether heating is jammed measure resistance with ohmmeter 0 60 individual heating element 0 1 Replace defective heating element see Replacing the heating element gt 28 Call customer servi
27. l Systems GmbH 7 Initializing the controller Service Manual inFire HTC speed Initializing the controller In order to guarantee optimal controller performance of the various laboratory furnaces different control parameters are preset The following code resets the controller to the factory default settings X The LCD display must be set to S7NDBY SIFOWA inCoris 1 Press the following key for the HT furnace series F The cursor appears on the LCD display 2 Enter the following key sequence 8540 The controller is now reset to the factory default and the applicable control parameters are activated 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 19 8 Troubleshooting Sirona Dental Systems GmbH Service Manual inFire HTC speed 8 1 Error messages from electronic components Troubleshooting Error messages from electronic components Error messages are displayed on the LCD screen They are accompanied by an acoustic signal Error message SENSOR BROKEN ISTE Cause Thermocouple connections are loose Elimination Check the thermocouple connections SENSOR BROKEH
28. m the persons who performed it Furthermore the certificate should also include any possible changes in rated parameters or working ranges as well as the date the name of the firm and a signature Modifications to this system which may affect the safety of the operator or third parties are prohibited by law For reasons of product safety this product may be operated only with original Sirona accessories or third party accessories expressly approved by Sirona The user is responsible for any damage resulting from the use of non approved accessories If any equipment not approved by Sirona is connected it must comply with the applicable standards EN 60 950 for information technology equipment and e EN 61 010 1 for laboratory equipment Damage danger resulting from unauthorized alterations The inFire HTC speed high temperature furnace may only be altered with our express prior approval We are not liable for unauthorized alterations of any kind Prior to opening the unit connecting a measuring instrument or replacing parts gt Switch off the unit gt Disconnect the power plug Separate circuit The inFire HTC speed high temperature furnace must always be connected to a separate circuit with at least a 16A fuse The fuses must be of the C type 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 7 1 Important information 1 3 Safety information Wireless phone interference with laboratory equipment
29. ment see Replacing the heating element gt 28 Call customer service Cause Controller board defective Elimination Replace controller board see Replacing the controller board 29 Call customer service 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 23 8 Troubleshooting Sirona Dental Systems GmbH 8 2 Error without message on the display Service Manual inFire HTC speed Error Controller board forgets the stored programs Cause Controller board defective Elimination Replace controller board see Replacing the controller board gt 29 Call customer service Error Controller board forgets the time Cause Controller board defective Elimination Replace controller board see Replacing the controller board gt 29 Call customer service Error No display reading yellow pilot light of ON OFF switch is on diode flashes briefly Description of the error No display e Yellow pilot light of ON OFF switch is on e Diode flashes briefly when unit is switched on Cause Controller board defective Elimination Replace controller board see Replacing the controller board gt 291 Call customer service 61 30 608 D 3497 24 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 8 Troubleshooting Service Manual inFire HTC speed 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 8 2 Error without message on the display Error No display reading yellow pilot l
30. must be preheated to operating temperature 1 580 2 876 F After preheating approximately 32 mins the user has a time window available of 30 mins in which the Superspeed cycle can be activated Progra Program designation Preheating time cycle time Furnace type m No until door opening 01 Sirona inCoris TZI ZI super speed single 30 mins 10 8 mins 220 V 16 A 50 Hz 47 mins 11 2 mins 220 V 13 A 50 Hz GB version 72 mins 15 8 mins 180 V 16 A 60 Hz If the user does not take any action by the end of this time slot the furnace will switch off again The exact program sequence can be viewed in the following diagram 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 41 10 Upgrading Sirona Dental Systems GmbH 10 1 Upgrading to Superspeed Service Manual inFire HTC speed Lift button Acoustic signal release Heating off Green LED flashes Lift opens 22s Heating stays on Door held open 15s Heating off Lift opens Acoustic signal at 1 000 C Acoustic Signal stops Door closes Acoustic Signal stops Door closes automaticall 61 30 608 D 3497 42 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 2 Upgrading to non precious metal sintering Upgrading to non precious metal sintering Scope of supply e Gas management module e Sinter cover 4 part e Coupling ki
31. ns describe the modification of an inFire HTC speed with a new current control and a new control panel To do this the installed parts are replaced by the parts supplied Procedure Disconnect the power supply Electrical power Potentially lethal shock hazard gt not touch live cables and components with wet hands gt Please observe the accident prevention regulations for handling electricity gt Disconnect the power supply of the unit before installation maintenance cleaning and repair work and ensure that the power will not be inadvertently switched on gt Disconnect the power supply of the unit and ensure that the power will not be inadvertently switched on 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 1 Upgrading to Superspeed Removing the regulator board The unit is switched off and its power plug is disconnected Overview image 1 Unscrew both screws A 2 Pull out the drawer B 3 Pull out all the connectors marked with red arrow points from the regulator board C 4 Pull outthe cable lug connections marked with red arrow points from the regulator board 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 35 10 Upgrading 10 1 Upgrading to Superspeed 36 Sirona Dental Systems GmbH Service Manual inFire HTC speed 5 Cut cable tie of the 2 cables of the main switch 6 NOTIC
32. nsure a constant power supply 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 21 8 Troubleshooting Sirona Dental Systems GmbH 8 2 Error without message on the display Service Manual inFire HTC speed Error without message on the display Error Wrong time displayed Cause Incorrect time in controller Elimination Adjust the time The current time always has to be adjusted manually when clocks are changed for daylight savings time 1 Press function key F 2 Use key 52 to set the current time via the numeric keys Monday 1 Tuesday 2 Sunday 7 3 Press key S1 to quit the dialog The changes are saved in the memory V min i SIRUHH inCoris zI Error Furnace does not heat up although autostart program is running Cause Power was out for a long time during the autostart program Elimination Check the power connection Make sure power connection is not switched with a timer 61 30 608 D 3497 22 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 8 Troubleshooting Service Manual inFire HTC speed 8 2 Error without message on the display Error LED on control panel indicates heating but furnace does not heat ISTHOBYS1 228 md IMO 12 13 gg Cause Heating defective Elimination Check whether heating is jammed measure resistance with ohmmeter 0 60 individual heating element 0 1 Q Replace defective heating ele
33. onnector must be disassembled Mark the cable before the disassembly Connecting cables to the regulator board 1 Open the drawer 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 49 10 Upgrading Sirona Dental Systems GmbH 10 2 Upgrading to non precious metal sintering Service Manual inFire HTC speed 2 Pull the gray cable to the regulator board 3 Connect the two black cables 1 and 2 to the previously disassembled KL2A connector 4 Insert the KL2A connector 5 Replace the present 2 way flag with the supplied 3 way flag for a third connection option 6 Put on the cable lug of the grounding cable gray cable S SIRONA Installing the rear panel of the unit 1 Reconnect the grounding cable to the rear panel of the unit 2 Reinsert the rear cover of the unit and screw it on tight 61 30 608 D 3497 50 D 3497 076 01 06 02 04 2013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 2 Upgrading to non precious metal sintering Final work 1 Push the drawer inside and screw it tightly with 2 screws TX20 2 Plugin the power plug 3 Switch the unit on at the main switch Modifying the furnace door 1 Close the furnace door by pressing the lift button 2 Unscrew the 2 screws on the retaining plate 3 Move the furnace door downwards and remove the door panel 4 Unscrew the retaining plate from the lift carriers 61 30 608 D 349
34. ontrol software sseeee 39 10 2 Upgrading to non precious metal 43 10 2 1 Scope of e e aeai 43 10 2 2 Required tools 44 10 2 3 45 10 2 3 1Disconnect the power supply 45 10 2 3 2O0pening the rear panel of the 45 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 3 Sirona Dental Systems GmbH Service Manual inFire HTC speed 10 2 Ac IP FOC RUA t fe ales Sle Co eoe fas t n aswel a Nace had 46 10 2 4 1Install the front coupling 46 10 2 4 2Install the rear coupling 47 10 2 4 3Installing the gas management module 48 10 2 4 4Connecting cables to the regulator board 49 10 2 4 5Installing the rear panel of the 50 10 24 E 51 10 2 4 7Modifying the furnace 51 10 2 4 8Assembling the furnace door with the gas 5 52 141 RS232interfa Ei sss ne ee eet eine ee 54 11 1 Temperature difference OUtDUt 2
35. t e Door change adapter e Changing door ceramic sintering e Furnace door with gas socket 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 43 10 Upgrading Sirona Dental Systems GmbH 10 2 Upgrading to non precious metal sintering Service Manual inFire HTC speed e Zirconium oxide beads 1 25 mm Required tools e Screwdriver Torx TX20 Screwdriver Torx TX10 Center punch e Hammer Open end wrench SW7 Open end wrench SW11 e Suitable battery screw or drilling machine i i e Twist drill 3 mm e Twist drill 9 7mm e Step drill 61 30 608 D 3497 A 8 8497 076 07 08 02 042013 Sirona Dental Systems GmbH 10 Upgrading Service Manual inFire HTC speed 10 2 Upgrading to non precious metal sintering Preparation Disconnect the power supply Electrical power Potentially lethal shock hazard gt Do not touch live cables and components with wet hands 2 Please observe the accident prevention regulations for handling electricity gt Disconnect the power supply of the unit before installation maintenance cleaning and repair work and ensure that the power will not be inadvertently switched on gt Disconnect the power supply of the unit and ensure that the power will not be inadvertently switched on Opening the rear panel of the unit X The power supply is disconnected 1 Open the rear panel of the unit 61 30 608 D 3497 D 3497 076 01 06 02 04 2013
36. thing when carrying out super speed sintering In accordance with professional association regulations the operator of the site is responsible for providing the user with appropriate protective clothing ll The operator of the site is responsible for giving the user appropriate safety instructions lll If a fracture occurs during the sintering process as a result of a failure to adhere to the recommended drying procedure there is a risk that hot objects will fall out as soon as the furnace door is opened IV The furnace should only be loaded and unloaded using the crucible fork For safety reasons a trained user must be present when the furnace is being loaded or unloaded 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 How does inFire HTC work Functional diagram M _____ 200V 240V _____ Control panel Energy module Controller board Storage battery buffering Transformer Storage battery Heating elements Fan m oc oj u Door drive 61 30 608 D 3497 D 3497 076 01 06 02 04 2013 9 2 How does inFire HTC work Sirona Dental Systems GmbH 2 2 Description of the furnace Service Manual inFire HTC speed Description of the furnace The heating system consists of six high quality MoSis heating elements Thanks to the excellent interior insulation the energy consumption of the unit is low The furnace is equipped with a safety featur
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