Useful Information
Contents
1. 999 006 100 063 SGS 100 060 300 019 ccce E1 x E2 A E uU CIA C2P L Y Dc Input Ac Output 14 13 SUPPLY 241 221 no ce RELAY Controller t c CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com F10 MPS Green ON signal lamp White CONNECTION signal lamp Heating Elements 230V 1500W x C3 C6 C9 Fm2 2750W x Fm Fm1 1300W x C100 C200 C400D Fuses 16A C3 20A C6 32A C9 CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com CIA MEC1 MEC2 Im Circuit breaker ON y A To ue single phase RI Symbols description Fuse on secondary 4 0 A GR1 Heating elements set 3x 1700W 220V CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Symbol Description Im Circuit breaker 10 1 ph N m Circuit breaker 10 3 ph Ir IECplug230V for MEC 1 IEC plug 380V for MEC 2 Pilot lam2. Welding Ovens Since 1959 User Manual Stationary Welding Rod Ovens B1 B2 C1 C2 C2P C3 C6 C9 MEC1 MEC2 N e 21 m WWW ClaoVens corm Phone 44 0 1663 791000 Safety Q The stationary oven sold with this manual should not be used for any purpose other than that for which it was designed Q Before operating the oven it is advised that this user manual is read and understood by all users Accidents and potential risks can be reduced by a thorough knowledge of the ovens operations and ideal working environment Q ltisimportant that the manual is kept in a tidy condition for any future reference if a manual is misplaced or damaged a replacement can be obtained from CIA Ovens Q Do not damage or remove the safety and rating labels from the oven All mineral coated electrodes begin absorbing moisture once they are unpacked Welding with moist electrodes leads to increase arc spatter undercutting and poor slag removal Other side effects include porosity underbead cracking and generally low grade welds The range of ovens provides facilities For every application where quality welds are required NOTE ELECTRODES MUST ALWAYS be removed from their wrappers or packets prior to heating Failure to do so will result in an increased risk of fire and moisture not being carried off and being re absorbed into the coating when the electrodes cool Q Inthe event of danger such as fire or overheating it is important that the electric
3. C9 MEC1 MEC2 are equipped with eyebolts use these to lift the oven into the desired location Q Where possible place the oven on flat or level ground avoid slanted uneven and undulating surfaces or any environment in which the oven could become unstable or fall over completely Q Ensure the ovens power cable is not subject to high tension always provide some slack Do not place the oven in places where it could be subject to draft or high levels of humidity Once the oven is placed in its optimal location adhere to the following guidelines for an efficient and safe installation Q Check that the mains electrical supply is suitable for the oven The voltage and power requirements are given on the rating plate located next to the mains supply cable Q Connection to the mains electrical supply should be made via an appropriately fused plug for a single phase installation or a Fused isolator switch for a permanent 3 phase installation Q t is recommended that the earth lead is connected with provision for some slack so that in the event of the cable coming under stress the earth wire is the last to be affected The colour coding of the mains supply is as Follows Single Phase Three Phase Neutral Where Fitted LI CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Q ciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaov
4. bottom cover on the rear of the oven Place the electrode trays in the oven chamber Switch on the oven main power switch for few minutes to eliminate any possible humidity residual on the new heating element Switch off the oven and let the heating elements cool The oven is now ready for operation Extraordinary maintenance Periodically check the quality and connection of electrical wires and components and replace where necessary In the case of any further problem please contact your dealer or directly to CIA Ovens who are on hand to help resolve your problem CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com STATIONARY Ovens MEC1 MEC2 Element replacement 1 Disconnect the oven from the power source Open the door and remove the tray from the oven Remove the metal hat shaped cover located on the rear of the oven Disconnect the electrical cable from the faulty heating element Fit the new heating element having the same properties and sizes and restore the right connections Install the metal hat shaped cover electrical heating element connections Place the electrode trays in the oven chamber 8 Switch on the oven main power switch for few minutes then switch it off and let the heating elements cool and let them cool for about 15 minutes This
5. s for continuity 7 Replace the faulty element 8 Re assemble in the reverse order Thermocouple Replacement Complete steps 1 3 of B1 element replacement Note connections for the thermocouple into the controller and disconnect where necessary Remove the outer back panel with the 4 screws at the rear of the oven Remove the clip holding the thermocouple at the back of the inner chamber and remove the thermocouple 5 Replacethe faulty thermocouple and reverse steps 4 1 to build the oven back up pue Digital Controller Replacement 1 Complete steps 1 3 of B1 element replacement 2 Carefully note the connections to the rear of the controller before disconnecting 3 Remove the two white plastic panel clips holding the controller to the fascia 4 Remove the faulty controller 5 Replace with new controller and reverse steps 4 1 to build the oven back up STATIONARY OveN B2 C1 C2 C2P Element removal 1 Switch off and disconnect the oven from the electrical mains supply 2 Retain all screws nuts etc for re assembly 3 Remove the four screws securing the back panel 4 Note the connections and remove the nuts washers and wires from the element terminals 5 Loosen the element retaining clips on the top and bottom shelves and slide the elements out of the oven 6 Check the elements for continuity 7 Replace the faulty element s 8 Re assemble in the reverse order CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak Un
6. stabilizes the new heating element so it will last longer 9 The oven is now ready for operation plu Ie E CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Spare Part NUN Neon Switch 100 003 Digital Controller 100 050 Element 110V 202 020 Element 240V 202 021 Thermocouple 300 004 SSR 40A 300 019 Door Catch 600 007 600 008 300 004 202 020 110V 202 021 240V 100 003 wo 300 019 600 007 100 050 Occ E1 aaa CIA B1 110V 8 240V lglzi Iglel aans Ly J andano Ja ch WI 2 XL DIGITAL THERMOSTAT CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com CIA B2 Part Neon Switch 1 00 003 Digital Controller 100 050 202 020 600 009 300 004 300 019 Mo X 600 007 N c 600 008 Q an 100 003 x E2 2 0 Qcceex E1 0 CIA B2 110V 2 elements in Parallel 240V 2 elements in Series LI Lell Is lel F aans l d indino Ja ai Xl DIGITAL THERMOSTAT CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 4
7. warranty is valid for the above mentioned period and only for the parts that will have defect of design or defective material CIA will give you further instructions for repairing or replacing the complained parts free of charge Any transport expenses will be covered by the customer Limitations CIA Ovens Ltd is not and will not be responsible for Improper use of the oven A use against the national and or International regulations in Force where applicable Improper or wrong connection Improper or insufficient care and maintenance Unauthorized modifications and or services Use of non original spare parts or non specific components Partial or total Inobservance of the instructions CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Declaration of Conformity Incorporation The electrical equipment which accompanies this declaration is in conformity with EU Directive s 2006 95 EC Low Voltage Directive 2004 108 EC Electromagnetic Compatibility Directive CIA OVENS LTD Unit 4 Station Road Furness Vale High Peak United Kingdom DIGITALLY CONTROLLED RE BAKING OVENS Models B1 B2 C1 C2 C2P MEC1 MEC2 The Technical Construction File is maintained at CIA OVENS LTD Only for Declaration of Incorporation This electrical equipment covered by this Declaratio
8. 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Operating Recommendations Re drying Temperatures The temperature at which basic electrodes should be re dried depends on the level of hydrogen considered permissible in the deposited weld Recommended re drying temperatures to reduce hydrogen content to various limits are as follows 10 15ml H2 100 grams weld 150 Celsius 60 Minutes To resist HAZ cracking on highly restrained joints amp thick mild steel sections 5 10ml H2 100 grams weld 250 Celsius 60 Minutes For high duty applications pressure vessels structural work e g BS 1501 BS 4360 Below 5ml H2 100 450 Celsius 60 Minutes Highly critical alloyed materials Note It has been suggested that the presence of even the smallest amount of hydrogen can adversely affect lamellar tearing Therefore where lamellar tearing is a problem re drying at 450c for 60 minutes is often carried out Prolonged Drying Periods Some fabricators who are concerned to obtain the highest possible radiographic standards of weld metal have developed a technique whereby the electrodes on completion of drying remain in the oven at full temperature until they are required for use The technique is very effective in providing thoroughly dry electrodes but may tend to decrease the strength of the coating It is suggested therefore that the maximum drying period for various re drying temp
9. 240V C2 150KG 500C 3000 Watt 110V 240V CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com C2P 150KG 500 C 3000 Watt 110V 240V C3 225KG 400 C 4700 Watt 380V 3 Phase C6 450KG 400C 9400 Watt 380V 3 Phase C9 650KG 400C 13500 380V 3 Phase Watt CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com MEC1 300KG 300C 2500Watt 240V MEC2 405KG 300C 5100Watt 380V 3 Phase CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Installation The Oven is shipped in a durable cardboard box to provide protection during shipment wherever possible try to re use the box or dispose it in an environmentally responsible way For ovens C3 C6 C9 a heavy duty wooden crate is also used for shipping please dispose of the crate responsibly Great care should be taken with the ovens location and operating environment please consider the Following to ensure your CIA Stationary Oven is located safely Oven models C3 C6
10. 4 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com CIA C1 Spare Part Part E Neon Switch 101 003 Digital Controller 101 050 202 021 300 004 No 600 007 600 008 300 019 100 003 02 021 101 050 EEEE E3 gt gt gt gt gt 0 SS E2 zan Qccecc E1 gt gt gt gt gt 0 CIA C1 lglzi 3 sfe aans l d andano Ja zi bb WL DIGITAL THERMOSTAT CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 salesQ ciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com CIA C2 Spare Part Part EE Neon Switch 100 003 Digital Controller 101 055 205 030 600 009 205 030 300 004 600 007 we 600 008 SY 101 055 300 019 R 100 003 Qceces Oce E2 gt gt gt gt gt m oIDICcNn LIVE HEUTRAL THERMOCOUPLE CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com CIA C2P Spare Part MERIT Br Neon Switch 100 003 Digital Controller 100 060 205 030 Thermocouple 300 004 600 009 Programmable 205 030 300 004 600 008 600 007 E
11. C ADJUSTMENT OF THE OVEN ENVIRONMENT THERMOREGULATOR C oven environment at inactive SET POINT stage SP1 SP2 The programming menu is activated pressing on P key for more than 2 seconds Through UP and DOWN keys select OPER and confirm with the P key Select by UP DOWN and choose SP2 enter by pressing P 120 or last programming appears select by UP DOWN until the required value is achieved enter by pressing P key The thermoregulator gets back to start whether no change is done in 20 seconds CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Drying Time Programming T Lastin The programming menu is activated pressing on P key for more than 2 seconds Through UP amp DOWN keys select OPER and confirm with the P key DOWN keys REG appears press P and time last appears press P and 6 00 last programming stated in hours min appears select by UP DOWN keys until the required value is achieved enter by pressing P key The thermo regulator gets back to start if no change is completed within 20 seconds It is necessary to switch the oven off and switch it on again when you change the parameters to apply them CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0
12. al supply be switched off at the first sight of danger Q Take great care when removing electrodes from the oven after heating wear gloves and take care the oven may still be very hot Q Undergo all operations with general due care and attention CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Electrical Information To ensure that your CIA product is electrically safe it is important to ensure that a suitably rated fuse is used in the plug when using the oven By following simplistic electrical codes of practice such as Ohms law and the Power Triangle determining the correct and appropriately rated fuse is used Below is a explanation of these electrical theories Ohms Law WALT Power Triangle f se P VI V Voltage Oven Model Voltage Volts Power Output Watts Current Amperes Total Resistance Ohms E wo 8m oO c N MN 4A h c C WwW co CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 salesQ ciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Capacity Max Power Temp Output 50 KG 300C 750Watt 110V 240V B2 150KG 300C 1500Watt 110V 240V C1 150KG 400 2250 Watt 110V
13. ens com pote 5 Operating Instructions Stationary Ovens B1 B2 C1 C2 C2P Starting the oven Ensure the oven is sitting steadily Open the door and fill with desired quantity of electrodes amp close door firmly using door catch Securely plug the oven into a suitable power source and switch on the supply Turn the oven on via the neon switch located on the front of the oven the digital display will begin to flash in its startup procedure The display will then indicate the ovens internal temperature Changing the ovens target temperature except C2P poppe Press the P key on the digital controller Use the UP arrow or DOWN arrow keys to adjust to desired temperature Confirm the new temperature by pressing the P key After a period of inactivity the controller will return to show the internal temperature whilst heating up to the desired temperature Stationary Oven C2P Changing the ovens target temperature Normal mode conditions This sequence allows the user to select a custom cycle comprising of a main set point soak time secondary set point 1 Ensure the controller is switched on and not running in standby mode press the O ride button to activate the controller Press P key and Pr S1 will be displayed use the UP and DOWN arrow keys to adjust set point 1 Press P key to confirm Pr t 1 will be displayed use the UP and DOWN keys to adjust the soak dwell time Hours Minutes Press P key to con
14. eratures should be set as follows Drying Maximum Period at Temperature Temperature Recommended Re Drying Conditions Gra Mild steel rutile electrodes Fastex 5 1 6 6 0 80 Celsius 60 Minutes Zodian Universal Stainless steel electrodes e g Nicrex E347 16 6 5 350 Celsius 120 Minutes Nicrex E308L 16 Nicrex E316L 16 Cellulosic electrodes e g Celtian 2 5 5 0 NOT RECOMMENDED CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Maintenance Planning of routine maintenance is an essential part of ensuring your CIA Ovens product is kept in the best possible condition and to ensure continual efficient operation Always conduct maintenance when the oven is out of service Always ensure that the power cable is in good condition free from breakages or tearing NOTE Check that the oven is cool before commencing maintenance work STATIONARY OVEN B1 Element Replacement 1 Switch off and disconnect the oven from the electrical mains supply 2 Retain all screws nuts etc for re assembly 3 Turn the oven upside down and remove the six screws securing the control box 4 Note the connections and remove nuts washers and wires from the element terminals 5 Remove the bottom shelf amp release the p clip securing the element Remove the element 6 Check the element
15. firm PrS 2 will be displayed use the UP and DOWN arrow keys to adjust set point 2 P Key to confirm At the end of the cycle the the oven will remain in the active set point set point 2 until the oven is switched off or the delay timer programme ceases Changing the ovens target temperature Delayed Mode Conditions When used in conjunction with normal mode this sequence allows the user to select a specific day and time to automatically switch Ehe oven on and complete a pre set cycle Setting the clock 1 2 3 4 Press the Set button the display will show 0 00 with C flashing to the right of the display Press the Day button until the black indicator shows the desired day 1 7 Use the HRS button to set the hours followed by the Mins button to set the minutes Press Set button to confirm CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Now programme the controller to a desired sequence as explained in normal mode conditions section Setting Programme 1 1 Press the Set button on the delay timer and hold for 3 seconds until the display shows with 1 Flashing indicating programme 1 the day indicator will point to Day 1 2 Setthe ON time required for day one using the Hrs and Mins buttons to set hour and minute
16. ited Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Thermocouple Replacement L OY Yl ge ped F Switch off and disconnect the oven from the electrical mains supply Retain all screws nuts etc for re assembly Turn the oven upside down and remove the six screws securing the control box Note connections for the thermocouple into the controller and disconnect where necessary Remove the outer back panel with the 4 screws at the rear of the oven Remove the nut holding the thermocouple at the back of the inner chamber and remove the thermocouple Replace the faulty thermocouple and reverse steps 4 1 to build the oven back up Digital Controller Replacement A a at c Complete steps 1 3 of thermocouple replacement Carefully note the connections to the rear of the controller before disconnecting Remove the two white plastic panel clips holding the controller to the fascia Remove the faulty controller Replace with new controller and reverse steps 4 1 to build the oven back up STATIONARY Ovens C3 C6 C9 Element replacement 1 PA 2 n et a a Open the oven door and remove the electrode trays Remove the metal hat shaped cover located on the rear of the oven Disconnect the faulty heating element and replace withanew one having the same properties and sizes Fit the new heating element Reassemble the
17. n must not be put into service until the machinery into which it is to be incorporated has been declared in conformity with the provisions of the applicable Directive s This statement is only necessary where the product is to be incorporated into a machine or system The following harmonized standards have been used EMC emission and immunity EN 61000 6 2 2005 EN 61000 6 2 2005 AC 2005 EN 61000 6 3 2007 EN 61000 6 3 2007 A1 2011 EN 61000 6 4 2007 EN 61000 6 4 2007 A1 2011 LVD EN 60204 1 2006 EN 60204 1 2006 A1 2009 EN 60529 1991 EN 60529 1991 A1 2000 EN 60529 1991 AC 1993 EN 50525 1 2011 EN 50525 2 11 2011 EN 50525 2 12 2011 EN 50525 2 21 2011 EN 50525 2 1 2011 The electrical equipment is CE marked 2015 CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Declaration of Conformity The Company CIA Ovens Ltd Declares under its sole responsibility that the product stationary Ovens C3 C6 C9 ls in conformity with the following standards EN 61000 6 2 EN 61000 6 3 EN 60204 1 Test Reports Electromagnetic Compatibility Rev 1 as of 19 05 2006 Electric Surety Rev 1 as of 29 05 2006 The product is also in compliance with essential provisions of directives 2006 95 EEC amp 2004 108 EEC CIA Ovens Ltd Unit 4 Station Road Fur
18. ness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com
19. p 220V with white lens cap for MEC 1 p Pilot lamp 24V with white lens cap for MEC 2 Pilot lamp 220V with green lens cap for MEC 1 i Pilot lamp 24V with green lens cap for MEC 2 R Heating element 2500W 220V for MEC 1 Heating element 1700W 220V for MEC 2 Tr Transformer forMEC 2 F1 Fuseonprimary O Z O Z O OZO O O F2 Fuseonseconday4 0A O Z K Contactor S CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com High Temp Elements C vamonos ooo n Solid State Relay 90 240V 3 32Vdc B1 B2 C1 Digital Controller 40Amp EECCTLTITCONANNNNNNNCCITICITITTITNN 7 aweremes meme O Dual voltage quiver element 110 240V 150W Thermometers o e Li a EEE CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Power kW Capacity Kq Lom pow fen Los ow omm Lom o omm C pow poems C pow poems Low om poem T Low oom pom T Low o mem T wa ow eee s wa s s m Warranty General conditions CIA guarantees the product mentioned in this manual for a period of 12 twelve months from the date of delivery The
20. r OFF time of the programme which has been suspended and cancel the black X by pressing the O ride button The ON OFF programme will now operate on the selected day Reviewing The Programmes Press and hold down the Set button for about 3 seconds until the first programme ON time for day 1 is displayed Press the Day button repeatedly until the day indicator points to the day to be reviewed after which brief pressing of the Set button will display each programme or unused setting in sequence for that day At any point the setting may be altered if required by using the hour amp minute buttons To review another day press the Day button until che day indicator points to the required day and use the Set button to select programmes as before CIA Ovens Ltd Unit 4 Station Road Furness Vale High Peak United Kingdom SK23 7QA Phone 44 0 166379100 39 0257607174 sales Qciaovens com VAT No GB 161212553 Company Reg No 8347432 www ciaovens com Stationary Ovens MEC1 MEC2 Starting the oven 1 Checkthe power supply connections 2 The white pilot light confirms that the oven is on 3 Setthe desired temperature on thermo regulator electrodes can be loaded in the oven immediately 4 The Green pilot light labeled Resistenze confirms that the oven is heating up to desired temperature Stationary Ovens C3 C6 C9 Starting the oven 1 Load the oven with the desired amount of electrodes Ensure the doo
21. r is Fully shut Check that the power connections are secure Turn the oven on via the main switch and check for power After 10 seconds the thermoregulators are able to be programmed to the desired conditions pig e T Altering the temperature and time set points In cases where a custom programme is required please follow the instructions below a ADJUSTMENT OF THE HEATING ELEMENTS CONTROL AND SAFETY THERMOREGULATOR C heating element press and release the key L1 the L1 led starts flashing 1SP is displayed for one second then the value linked to the setpoint appears press LEFT or RIGHT to change the value the new value and the return to normal mode can be saved the same happens after 10 seconds of inactivity Press 0 1 to return to normal mode without saving any value b ADJUSTMENT OF THE OVEN ENVIRONMENT THERMOREGULATOR C oven environment at active SET POINT stage SP1 or SP2 Cycle SP1 drying pressing the P key for 1 sec max the SP1 adjustment is activated act on UP and DOWN and set the required temperature 400 C max enter by pressing the P key For max 1 sec After 6 hours the time is adjustable from MENU as per following description you can go to Cycle SP2 keeping pressing the P key for 1 sec max the SP2 adjustment is activated act on UP and DOWN set the required temperature 200 C max enter by pressing the P key for 1 second max During the programming time checking is halted
22. time accordingly 3 Pressthe Set button briefly and the display will show with INT appearing on the display this now requires an OFF point to be set 4 In order to trip the logic input on the controller to switch to the pre programmed cycle set the first OFF point 1 minute after the ON time 5 Pressthe Set button briefly and the display will show and the ON time for programme 2 can be set 6 Toset programmes for different days press the day button and select the desired day the display will show ready for programme 1 setting 7 Programmes for day 2 7 can be set in the same way as day 1 Once the programming is complete press the Set button and hold for 3 seconds until the display returns to the correct time of day the timer is now in its operating condition Suspending Programmes Press and hold down the Set button for about 3 seconds until the first ON programme day 1 is displayed Press the Day button repeatedly until the day indicator points to the day on which you wish to suspend the ON OFF time Press the Set button repeatedly until the ON or OFF time of the programme you wish to suspend is displayed Now press the O ride button A black X will appear indicating that both the ON and OFF times for this programme have been suspended until reinstatement by the user There is no limit to the number of programmes you can suspend To reinstate a suspended programme return to either the ON o
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