IMAGE PRESS & IMAGE PORCELAIN OVEN 120V, 50/60 Hz Models and 230V, 50/60 Hz Models Operator s Manual
TABLE OF CONTENTS Congratulations.. 3 Warranty. 3 Safety Notice. 4 Electrical Safety Notes.. 5 Knowledge Of Warnings And Cautions.. 5 Important Information. 6 Technical Data... 7 Installation & Turning On For First Time. 8 Controls & Indicators 11 Press-able Furnace Program Locations & Descriptions.. 13 Porcelain Furnace Program Locations & Descriptions 15 Press-able Program Parameters.16 Porcelain Program Parameters.. 17 Multistage Programs... 18 Multistage Program Parameters 19 Auto-Night Mode Operation.20 System Error Codes..20 Selectable Apps... 21 Power Failure... 22 Replacement Parts List. 22 Service and Repair 23 Release 1.1 August, 2011 2
CONGRATULATIONS Congratulations on your purchase of a Imagination Image Press Furnace, which hereafter is referred to in this manual as the Furnace. This premium vacuum furnace is designed for use with all regular and low fusing porcelain, as well as pressing ceramic material. The Furnace brings the power of an Intelligent Memory System to the dental laboratory. It remembers 200 different programs and performs each accurately at your command. In addition, an LCD Digital Display clearly shows current program information and we have added a status bar to show program progress. Your Furnace contains many advanced features including: 200 User-Adjustable Firing Programs - 20 for pressing ceramics, 160 for regular porcelain, and 20 Multi- Stage programs Precision Platinum Thermocouple Spiral Quartz Muffle Power Failure Recovery This manual covers the installation, operation and maintenance of the Furnace. Review and follow the guidelines included in this manual to ensure that your system gives the highest level of service. WARRANTY This equipment is warranted to be free from defects in material and workmanship for a period of twenty four months from the date of installation by authorized Dealer service personnel. Any item returned to our factory during the warranty period, through a Jelworld Authorized Dealer, will be repaired or replaced at our option at no charge provided that our inspection shall indicate it is defective. Dealer labor, shipping and handling charges are not covered by this warranty. This warranty does not apply to damage due to shipping, misuse, careless handling or repairs by non-authorized service personnel. Warranty void if installed or serviced by other than authorized service personnel. Imagination, LLC is not liable for indirect or consequential damages or loss of any nature in connection with this equipment. This warranty is in lieu of all other warranties expressed or implied. No representative or person is authorized to assume for us any liability in connection with the sale of our equipment. 3
SAFETY NOTICE This equipment has been designed to minimize exposure of personnel to hazards. While the VIP Furnace is designed for safe operation, certain precautions must be observed. Use of the VIP Furnace not in conformance with the instructions specified in this manual may result in permanent failure of the unit. General Safety Information WARNING: This unit has hot surfaces that may cause burns - Do not operate unit without insulation work base installed or damage to the unit may result - Maintain a minimum distance of 36 inches between the unit and materials or liquids which are combustible or flammable. - The floor area below the working surface must be protected in the event of a press ring being dropped or falling. Floor protection must be of non-combustible/flammable material. - Caution must be used when placing hands near muffle, muffle platform or insulation workbase. - Surfaces may be hot enough to cause serious burning of hands or exposed skin. 1. Use proper tools for removing work pieces. 4
- Surfaces may be hotter than they appear. - Pressing Furnaces Only: Use disposable plungers only. Using non-disposable plungers may cause ring to stick to plunger at end of program. Sticking rings may fall without warning and cause a fire or serious damage or injury. - Check with your authorized dealer for packing material requirements if it is necessary to return the product to the manufacturer. Correct packing guarantees optimal safety of the device during transport. Should it become necessary to return the device to the manufacturer during the warranty period, Jelworld will not accept claims for damage arising from using incorrect packing materials. - When handling the Muffle, do not touch the heating coil with bare fingers. Oil from the skin on the fused quartz tubing causes overheating and rapid blowout. - Before every use, the operator must check the functional safety and the condition of the device. - The operator must be knowledgeable in the operation of the device. - This device is not to be used in any areas where the atmosphere could cause fire or explosion. Electrical Safety Notes. - The line cord is the main power disconnect device. - Use only grounded electrical connections. - To avoid risk of electric shock, fire, short-circuit or dangerous emissions, never insert any flammable object into the equipment. - Only use connection cable(s) delivered with the device. - Check the device cables for possible damage before switching on. Damaged cables, plugs and sockets must be replaced before use. - Do not locate unit where it could be sprayed with water, or in a damp environment. Knowledge of Warnings and Cautions Users must exercise every precaution to ensure personnel safety, and be familiar with the warnings and cautions presented throughout this manual and summarized below. In this manual, the following definitions apply for all WARNINGS and CAUTION Statements: WARNINGS: Any operation, procedure or practice, which, if not strictly observed, may result in injury or long-term health hazards to personnel. 5
CAUTIONS: Any operation, procedure or practice, which, if not strictly observed, may result in destruction of equipment or loss of effectiveness or damage to equipment. CAUTION Maintain a minimum clearance of 10 inches (25 cm) in all directions around the Furnace. - Ensure that the line cord is accessible for emergency removal of operating power. - The VIP Furnace is designed for indoor use only. MAKE SURE AREA IS WELL VENTILATED AND FREE FROM CORROSIVE GASES SUCH AS THOSE PRODUCED BY INVERSTMENT BURNOUT. - The Furnace is designed for installation in overvoltage category II environments. IMPORTANT INFORMATION General Notes. - All instructions in this manual form an integral part of the unit. They must be kept close to the unit and in readiness whenever required. Precise observance of these instructions is a precondition for use of the unit for the intended purpose and for its correct operation. This manual should be passed on to any future purchaser or operator. - Safeties of the operator as well as trouble-free operation of the unit are only ensured if use is made of original equipment parts. Moreover, use may only be made of those accessories that are specified in the technical documentation or that have been expressly approved and released by Imagination LLC for the intended purpose. Imagination LLC cannot warranty for the safety or proper functioning of this unit in the case where parts or accessories are used that are not supplied by Imagination LLC. - There is no guarantee against damage arising where parts or accessories are used that are not supplied by Imagination, LLC. - Observe the usage and storage conditions. - Appliances which accumulate condensation or become wet through a change of temperature may only be operated after they are fully dry again. - Imagination LLC regards themselves as being responsible for the equipment with regard to safety, reliability and proper functioning only if assembly, resetting, changes or modifications and repairs have been carried out by an authorized dealer and if the equipment is used in conformity with the instructions contained in this manual. - The device conforms to the relevant safety standards valid at this time. - Any reprinting of the technical documentation, in whole or in part is subject to prior written approval by Imagination LLC. 6
TECHNICAL DATA For Indoor Use Only Environment: Operating temperature 15-40 deg C, (59 deg To 104 deg F) Operating Humidity Altitude (Maximum Operating) 15-31 deg C (80%), 32-40 deg C (50%) relative humidity 2000 meters Input Power 115 VAC±10% 50/60Hz, 15A (including vacuum pump) 230 VAC±10% 50/60Hz, 10A (including vacuum pump) Dimensions Image Press Dimensions Image Porcelain Temperature Weight 26 H x 10.75 W x 13.5 D (16 w/air regulator) 660 mm Height x 273 mm Width x 330 mm Depth 21.2 H x 10.75 W x 13.5 D 538mm Height x 273mmWidth x 330mm Depth 1200ºC (2192ºF) Max. Image X-Press 48.4 lbs. (22Kg) Image 41.2 lbs. (18.72 Kg) Fuse - F1 (115VAC unit) - 250V 20A Littelfuse 3AG #314020 (230VAC unit) - 250V 10A BUSS AGC10 Circuit Breaker For Vacuum Pump (115VAC Unit) 5Amp (230VAC Unit) 3 Amp 7
FURNACE INSTALLATION INCLUDED ITEMS The following items are packed with the Image Press furnace: - Pressing Platform - Air Hose With Fitting For Connecting Air Supply To Furnace - Operators Manual (this manual) CONNECTING VACUUM PUMP Insert vacuum pump power cord connector and suction hose into locations as shown below. RS232 CONNECTOR PUMP POWER CONNECTOR, USA VERSION SHOWN PUMP CIRCUIT BREAKER PUMP HOSE FITTING VACUUM PUMP CONNECTIONS PANEL If the power connector on your pump is different from the connector on the back of the furnace, it may be necessary to use an adapter cord. Please contact your dealer if your pump is different from the connector on the furnace. The vacuum hose (1/4 inch ID, or 6mm) may be pushed onto the barbed fitting a clamp is not necessary. The pump circuit breaker is rated for maximum 5 amps (110 volt models) or 3 amps (230 volt) models. If the pump current exceeds these values, the breaker will trip and the small button will extend. Push in to reset. 8
The RS232 Serial port is used to connect a serial printer or used to upgrade furnace software via computer. AIR SUPPLY FOR PRESSING AIR PRESSURE ADJUSTMENT. PULL UP CAP TO UNLOCK. INSERT AIR HOSE INTO FITTING AS SHOWN Pressing porcelain requires that an external air supply be connected to the furnace. The air supply should be a minimum of 75psi ( 5 bar ). Maximum pressure applied to the furnace should not exceed 125psi (8.33 bars). Connect the air line supplied with the furnace to the fitting as shown in above photo by simply pushing the line end into the fitting until it goes no further. The other end of the air line comes with a 1/4npt fitting attached. The air regulator controls the pressure to the pressing cylinder. It is preset to 65 PSI (4.3Bar). To re-adjust air pressure, lift up on the locking cap of the regulator and adjust as needed. Push down the cap to lock. The pressure gage on the front on the furnace will indicate that air pressure is connected to the furnace. AC POWER SWITCH AND POWER CORD POWER ON/OFF SWITCH MAIN FUSE POWER CORD TO AC POWER SOURCE The AC power switch used to turn the furnace on and off is located as shown in the above photo. 9
Below the power switch is the fuse holder for the main operating fuse. The power cord should be plugged into a power circuit that will not be shared by other electrical loads. FURNACE OPERATION TURNING ON FURNACE POWER: When the furnace power switch is moved to the on position, the furnace will perform a short test program, and the table will travel to its down position. At this time it is very important to insert the pressing platform onto the table as shown in the next photo. The word Idle appears on the lower line which indicates that no program is running. The furnace will begin to heat up to the factory default idle temperature of 1000deg F (538 C). Your furnace is now ready for operation. WARNING!! DO NOT OPERATE FURNACE PROGRAMS UNLESS THE PRESSING OR FIRING BASE IS INSERTED AS SHOWN OR SERIOUS HEAT DAMAGE MAY OCCUR. 10
CONTROLS AND INDICATORS 3 Digit Program Number Temperature In Muffle and Scale F or C 2 Digit Vacuum Level (in for inches, cm for centimeters) F Function Selecting Buttons Multi Stage # 1 on for Single 2 on for 2nd Stage Both on for 3 rd Stage Numeric Keypad Used For Parameter Value Entry Used to confirm new entry or review existing entry Activity Message - Parameter Type LED Bar-Graph Visual Aid 2 Digit Time Remaining Table Up/Down Control or Program Parameter Viewing Program Number: The program number is displayed in 3 digits. Leading zeros must be entered when keying in new program numbers. Temperature in Muffle: This is the temperature inside of the muffle displayed in either Fahrenheit or Celsius. The Letter F shows that the furnace is in Fahrenheit setting. 2 Digit Vacuum Level: Vacuum is displayed as shown. The 29 indicates that there is now 29 inches of vacuum inside of the muffle. The letters in indicate the reading is in inches. Reading will change to cm (Centimeters) if unit is set to operate in Celsius. Function Selecting Buttons: a. Program Select: Press this button when it is desired to change the active program number. If this button is pressed, the cursor will move to upper right corner. Use the numeric keypad to input the program number. When the Enter/Review button is pressed, the program number will be stored, and the cursor will disappear. The program is now ready to start or edit. b. Edit: This button is pressed to change program parameters after a new program number has been selected. The word Edit will appear in upper right of the display. The cursor will be placed at the first digit of the parameter value for that program, and the first 11
parameter digit will be blinking indicating that it is awaiting operator input. Use the numeric keypad and the [Enter] button to enter data and scroll to the next parameter value. If [Enter] is pressed again after the last parameter is changed, the program will loop up to the first parameter. To exit the Edit mode at any time, press the [Edit] button again. Cancel: This button is pressed to cancel present activity. If a program is running, this button will abort the program. The words Cancelled Program Aborted will be displayed for 8 seconds. The platform will lower, and the furnace will cool down to the default idle temperature. After that, the lower line will display the word Idle indicating that the system is again waiting for operator input. Start: This button is pressed to begin running the program. [Start] will execute the program whenever if the cursor is not blinking at the program number location. When editing a program, you can also press Start to immediately begin the program. Itis not necessary to press the Edit button again to exit Edit mode. Numeric Keypad: Is used to input new numeric values for various purposes. Enter/Review: This button is used to confirm the new program or parameter number entry. After confirmation of the program number, the [Enter/Review] can again be pressed repeatedly to view the program parameters. Table Up/Down: Use these buttons to control table up and down movement. Press button to start movement. Press button again to stop movement. These buttons can also be used to view program parameters. 2 Digit Time: Shows amount of time remaining in program after start is press and Low Temperature has been reached. When program time remaining is less than 1 minute, this number will change to seconds and begin counting down. LED Bar Graph: The LED status graph acts as a visual aid. The respective LED will illuminate during programming and when the furnace program is started. Activity Message: This area of the display will change often to show activity or parameter descriptions. Multistage Indicator: Multistage programs can be 1 to 3 stages in length. These indicators illuminate to show the stage that is in use during programming or operation. 12
Program Numbers and Functions: IMAGE PRESS Table 1 Program # Program Type Program Description 1-20 Pressing Programs Use for pressing. The display will list only parameters Pertaining to pressing cycles. 21-180 Porcelain Programs Use for firing porcelain. The display will list only parameters pertaining to porcelain firing cycles. 181-200 Multistage Programs Use for sintering or special use. The display will list only parameters pertaining to multistage cycles. Refer to section on Multistage Programs for more information 201 Purge Program Without Carbon 202 Purge Program For use with carbon Preloaded purge program for all ceramic furnaces WARNING DO NOT USE WITH CARBON Preloaded purge program for furnaces using metals. Cools under vacuum to prevent superheating of muffle 203 Night Mode Select this program and press the Edit key to put the furnace into Night Mode. This program can be used as an alternative to the automatic Night Mode Selection during or at the end of a program. 300 C to F or F to C Conversion 301 Set Startup/Idle Temperature Select this program. Then press ENTER and EDIT. The temperature scale will alternate each time this is performed. Select this program. Press ENTER and EDIT, then modify number as desired. Press Enter to confirm. 302 Firing Offset Used to make small global adjustments to program temperatures. Example: If furnace is firing hot by 5 degrees, you can reduce this value by that amount to make all programs work properly. 303 Temperature Calibration Program 304 Vacuum Calibration Program 400 Vacuum Pump Diagnostic Test 401 Vacuum Pump Leakage Test Use this program with special thermocouple calibration platform or with results of silver melt test. Normally not needed. Consult factory before attempting Use this program with calibrated vacuum test gage to calibrate vacuum. See instruction manual for further information. Use this program to see if pump is strong enough to use with furnace. Use this program to see if there is small leakage of vacuum after pump turns off during program. Entering this program will cause the pressing plunger to 13
402 Plunger Test activate. Canceling this program will retract the pressing plunger Entering the program will turn on the cooling fan. 403 Fan Test 404 LED Test Entering this program will turn on each LED on the LED board in sequence. 500 Config#1 Location to enter number values to change apps. 501 Config#2 Location to enter number values to change apps. 502 Reset All Programs Erases all programs and restores factory default values. Special code number needed. 14
Program Numbers and Functions: IMAGE Porcelain Oven Table 2 Program # Program Type Program Description 1-180 Porcelain Programs Use for firing porcelain. The display will list only parameters pertaining to porcelain firing cycles. 181-200 Multistage Programs Use for sintering or special use. The display will list only parameters pertaining to multistage cycles. Refer to section on Multistage Programs for more information 201 Purge Program Without Carbon 202 Purge Program For use with carbon Preloaded purge program for all ceramic furnaces WARNING DO NOT USE WITH CARBON Preloaded purge program for furnaces using metals. Cools under vacuum to prevent superheating of muffle 203 Night Mode Select this program and press the Edit key to put the furnace into Night Mode. This program can be used as an alternative to the automatic Night Mode Selection during or at the end of a program. 300 C to F or F to C Conversion 301 Set Startup/Idle Temperature Select this program. Then press ENTER and EDIT. The temperature scale will alternate each time this is performed. Select this program. Press ENTER and EDIT, then modify number as desired. Press Enter to confirm. 302 Firing Offset Used to make small global adjustments to program temperatures. Example: If furnace is firing hot by 5 degrees, you can reduce this value by that amount to make all programs work properly. 303 Temperature Calibration Program 304 Vacuum Calibration Program 400 Vacuum Pump Diagnostic Test Use this program with special thermocouple calibration platform or with results of silver melt test. See Instruction manual for further information. Use this program with calibrated vacuum test gage to calibrate vacuum. See instruction manual for further information. Use this program to see if pump is strong enough to use with furnace. 15
401 Vacuum Pump Leakage Test Use this program to test for vacuum leaks. 500 Config#1 Location to enter number values to change apps. 501 Config#2 Location to enter number values to change apps. 502 Reset All Programs Erases all programs and restores factory default values. Special code number needed. Press able Program Parameters (IMAGE PRESS only) The IMAGE PRESS TM allows 20 different user-generated press able ceramic programs (program numbers 1-20) to be stored in memory. These programs can be created or edited as needed. The table below lists the available parameters needed for pressing all press able materials. Table 3 PARAMETER RANGE DESCRIPTION 0 to 2192 o F Temperature at which the program causes the table Low Temp 0 to 1200 o C to lower for inserting pressing ring. This value is usually maintained at 1292 o F (700 o C ). Rate Vacuum High Temp 1 to 360 o F/Min 1 to 200 o C/Min 1 For Full Vacuum 2 For High Vacuum 0 to 2192 F 0 to 1200 C Programmed in degrees per minute. Controls the rate of temperature increase. If 1 is programmed, the pump will pull maximum vacuum and then turn off. If 2 is programmed, the pump will run continuously during program. Entering a value of 0 is not allowed in pressing programs. High Temp parameter for pressing operation. Hold Time 0 to 99:99 Press Time 0 to 99:00 Cool Time 0 to 99:99 Holding time at high temperature before pressing begins. Programmed in minutes and seconds. Pressing time at high temperature. Programmed in minutes and seconds. Cooling time at end of pressing time. Used commonly for pressing to metal. Note: Attempts to enter a value outside of acceptable range will result in an error message display saying Value Too High Press Any Key. 16
Pressing Program Operation: When the Start button is pressed, the table will rise to the closed position and the muffle will begin heating to the Low Temp value. When the low temp value is achieved, the table will lower and the prompt message Insert Ring will appear. Insert the ring onto the pressing base as quickly as possible and press the Start again. The table will rise to the closed position. The vacuum pump will start and the program will continue to completion. Porcelain Firing Parameters ( IMAGE PRESS and IMAGE) Porcelain programs can be created or edited as needed. The table below lists the available parameters needed for firing. Refer to Tables 1or 2 for program number allocations for pressing furnaces and porcelain furnaces. Table 4 PARAMETER RANGE DESCRIPTION 0 to 2192 o F Temperature at which the program causes the table Low Temp 0 to 1200 o C to lower for inserting pressing ring. This value is usually maintained at 1292 o F (700 o C ). Pre Dry Rate Vacuum Vac Start Vac Release High Temp Hold W/Vacuum 0 to 99 Mins. 1 to 360 o F/Min 1 to 200 o C/Min 0 For No Vacuum 1 For Full Vacuum 2 For High Vacuum 0 to 2192 o F 0 to 1200 o C 0 to 2192 o F 0 to 1200 o C 0 to 2120 F 0 to 1160 C 0 to 99:99 Time for lift table to rise up to closed position. Programmable in minutes only. Programmed in degrees per minute. Controls the rate of temperature increase. If 0 is programmed, the program will run with no vacuum. If 1 is programmed, the pump will pull maximum vacuum and then turn off. If 2 is programmed, the pump will run continuously during program. Programmable range for vacuum start temperature. This is the temperature at which pump will start. Programmable range for vacuum release temperature. This is the temperature at which vacuum will release. If number is greater than Hi Temp, vacuum is maintained. Hi Temperature For Porcelain Fusing. Holding time at high temperature with vacuum. Programmed in minutes and seconds. 17
Hold No Vacuum Cool Time 0 to 99:99 0 to 99 Mins Holding time at high temperature with no vacuum. Programmed in minutes and seconds. Begins after end of Hold W/Vacuum time. Time for lift table to drop to lower position. Programmable in minutes only. Note: Attempts to enter a value outside of acceptable range will result in an error message display saying Value Too High Press Any Key. Multi Stage Programs (IMAGE PRESS and IMAGE) Multi Stage programs are used for firing or sintering of ceramics where it is necessary to heat and hold at one temperature and then heat or cool to another programmed temperature. The flexibility of the programming allows you to create many different types of programs. The many parameters available may look complicated, but each stage is just a repeat of the previous stage, and it really is not difficult if you are familiar with conventional furnaces. If you need assistance, please call Imagination and we ll be glad to assist. A brief description of a Multi-stage cycle is as follow: Entry Of Work: This is similar to the beginning of a typical porcelain firing program. It allows you to program a low temperature for drying or preheating, and then a time for raising the table and then a hold time at the temperature. This stage is required for either1, 2 or 3 stage programs. It is especially useful for lowering from the idle temperature to a lower starting temperature sometimes specified by material manufacturers. Stage 1: Stage 1 parameters are identical to a regular porcelain firing cycle and can be used for firing conventional porcelains if needed. Stage 2: After completing entry of Stage 1 parameters, the display will ask you if you would like to add a stage 2. If you choose 1, then the next stage of parameters is presented for programming. If you choose 0, the display will go to the Cool Time parameter to complete the cycle. The second stage if needed, repeats the same parameters as the previous stage. The main difference is that you may program a higher or lower temperature and hold at that temperature. Stage 3: After completing entry of Stage 2 parameters, the display will ask you if you would like to add a stage 3. If you choose 1, then the next stage of parameters is presented for programming. If you choose 0, the display will go to the Cool Time parameter to complete the cycle. The third stage if needed, repeats the same parameters as the previous stage. You may program a higher or lower temperature and hold at that temperature. Cool Time: After completing entry of parameters for a 1 stage, 2 stages or 3 stage programs, the display will show the Cool Time parameter. Enter the desire amount of cool time in minutes needed. The table on the next page lists the parameters associated with Multi-stage operation. 18
Multistage Parameters Table 5 STAGE # PARAMETER RANGE DESCRIPTION Entry Of Work Low Temp O TO 1562 F 0 TO 850 C Starting Temperature before beginning of Stage 1 heating Entry Of Work Pre Dry 0 TO99 Mins Entry Of Work Hold Time 0 TO 99 Mins Stage 1,2,3 Stage 1,2,3 High Temp Rate 0 TO 2120 F 0-To 1160 C 1 to 360 o F/Min 1 to 200 o C/Min Time for lift table to rise up to closed position before beginning of Stage 1 heating. Programmable in minutes only. Holding time at high temperature before beginning of Stage 1 heating. Programmed in minutes and seconds. The temperature that is programmed can be either higher or lower than the temperature previously entered. Programmed in degrees per minute. Controls the rate of temperature increase. Stage 1,2,3 Vacuum 0 For No Vacuum 1 For Full Vacuum 2 For High Vacuum If 0 is programmed, the program will run with no vacuum. If 1 is programmed, the pump will pull maximum vacuum and then turn off. If 2 is programmed, the pump will run continuously during program. Stage 1,2,3 Vacuum Start 0 to 2192 o F 0 to 1200 o C Programmable range for vacuum start temperature. This is the temperature at which pump will start. Stage 1,2,3 Vacuum Release 0 to 2192 o F 0 to 1200 o C Programmable range for vacuum release temperature. This is the temperature at which vacuum will release. If number is greater than Hi Temp, vacuum is maintained. Stage 1,2,3 Hold W/Vacuum 0 to 99:99 Stage 1,2,3 Hold No Vacuum 0 to 99:99 Holding time at high temperature with vacuum. Programmed in minutes and seconds. Holding time at high temperature with no vacuum. Programmed in minutes and seconds. Begins after end of Hold W/Vacuum time. Add Stage 2? Select Next Stage If Needed 1 For Yes, 0 For No If 1 is selected, the display will change to Stage 2. If 0 is selected, the display will go to the Cool parameter. See last line. Add Stage 3? Select Next Stage If Needed 1 For Yes, 0 For No If 1 is selected, the display will change to Stage 3. If 0 is selected, the display will go to the Cool parameter. See last line. Cool Time Lower Table 0 to 99 Mins Time for lift table to drop to lower position. Programmable in minutes only. 19
AUTO NIGHT MODE After the Start button is pressed to start a program, press the Program Select button to open the Night Mode selection screen. If you select 1 and press Enter, the furnace will complete the program. It will then cool down to 392 F (200 C), and the platform will close and Night Mode will be displayed. Press Cancel to select a new program number. ERROR CODES / TROUBLESHOOTING ERROR 1- CPU/PCB error: Self-diagnostics have determined a problem with memory, program code, or a peripheral component. Turn the power off then back on. Consult the factory if the problem re-occurs. ERROR 2- Muffle Not Heating: Turn furnace off and back on. If problem repeats, the muffle will need replacing. ERROR 3 - Thermocouple Error: Turn off the furnace and turn back on. If the problem re-occurs consult the factory. This error may occur erroneously if the furnace has been off in a cold environment for an extended period of time. Also see error below for open thermocouple. ERROR 4 - Vacuum: Testing error during power on. The power-up diagnostics test has determined that the measured zero vacuum reading is higher than normal operating range for no vacuum. NOTE: This error may occur if the furnace was shut off with a vacuum present or if the muffle was closed (as the muffle cools slowly, a vacuum may be created causing an error 4 when the power is turned back on.) ERROR 5 - Muffle Current Too High: See error 2 above. ERROR 6 - Heat Control Error: The muffle current cannot be controlled properly. Turn off the furnace and turn back on. If the problem re-occurs consult the factory. RAPID BEEPING WHEN POWER IS TURNED ON: OPEN THERMOCOUPLE. Consult the factory. VACUUM ERROR Program Aborted: The program called for vacuum, but no vacuum was detected inside of the muffle. The program will abort and the table will lower OVER TEMPERATURE ERROR: The temperature has exceeded 1240 degrees C internally. There is a problem with main the circuit board. Consult the factory. 20
PROGRAMS 500 and 501 -_SELECTABLE OPTIONS (APPS.) The unit can be configured to enable/disable various options by use of program 500 and 501. Each App has a number associated with it. The numbers need to be added together if you want more than one app together that is in the table. Example: If the number in Program 500 is 000, then to disable the vacuum at the end of the program, and disable the automatic muffle close after 15 minutes, add 2 and 16 (enter 018 )to the existing number shown on the display (000), and press the Enter key. Apps Available With Program 500 Numbers To Add FUNCTION 1 Enable the voltage/current diagnostic start-up display 2 Disable vacuum cooling at end of program 4 Reserved 8 Reserved 16 Disables the close the muffle after 15 minutes feature 32 Disables the vacuum auto zero 64 Reserved 128 Reserved) Other options can be accessed by using program number 501 Change the number by adding/subtracting the number for the desired option listed in Table 12. Use the same procedure of adding the numbers as in program 500. Apps Available With Program 501 Numbers To Add 1 For 230 VAC 60 Hz 2 For 100 VAC 50 Hz 4 ENABLE Printer output FUNCTION 8 Limit beeps at the end of a PRESS cycle to four 16 Reserved 32 Eliminate ERROR 3 power-on thermocouple check 64 Pre-dry time: 50% open muffle, 50% stepping closed 128 ENABLE auto cycle 21
POWER FAILURES In the event of a power failure, the furnace will return to operation based on the length of the power failure and the mode of operation it was in when the power went off. Very short power failures will have no effect on the operation. Power failures that occur when a cycle was not running will recover with a standard power on test and the TEST OK screen. Any power failure of more than 5 minutes will abort the cycle running. In the event of power failures of less than 5 minutes, the action taken will depend on the mode and segment that was running and may result in the time or segment being adjusted to make up for the power-off time. Service Replacement Parts The following replacement parts are available through your authorized Imagination, LLC dealer. Instructions for installation are provided with part. Part Number Y179 Y180 Y181 Y182 Y178 V007VIPX115 V007VIP115 V007VIPX230 V007VIP230 Y061 W090 W069 W060 Y181 W070 F019 V137 W054 J010 J011 F024 F022 F030 F033 G048 D026 G050 Description Replacement Muffle For IMAGE PRESS Pressing /Porcelain Oven 115 VAC Replacement Muffle For IMAGE PRESS Pressing /Porcelain Oven 230 VAC Replacement Muffle For IMAGE Porcelain Oven 115 VAC Replacement Muffle For IMAGE Porcelain Oven 230 VAC Vacuum Valve Assembly Main PC Board Replacement IMAGE PRESS 115 VAC Main PC Board Replacement IMAGE 115 VAC Main PC Board Replacement IMAGE PRESS 230 VAC Main PC Board Replacement IMAGE 230 VAC Thermocouple Platform O Ring Seal Upper Muffle Housing O Ring Thermocouple O Ring Air Regulator Assembly IMAGE PRESS Special Seal For Pressing Plunger IMAGE PRESS Pressing Plunger IMAGE PRESS Membrane Keypad Platform Spring Main Fuse For 115VAC Furnaces Main Fuse For 230 VAC Furnaces Firing Platform IMAGE Pressing Platform 100-200 Gram Ring Pressing Platform 300 Gram Ring Pressing Platform 250 Gram Ring Pressing Cylinder IMAGE PRESS Motor For Table Lift Inline Vacuum Filter 22
Service & Repair Procedures Detailed service procedures are not included in this operators manual. They will be included with replacement parts when they are ordered. If you have any questions about service or ordering parts, please contact Imagination customer service at 954-340-4991. Someone there will answer your questions. 23