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Thermo Scientific Thermolyne Furnace Premium Large Muffle/ Atmosphere Controlled Ashing Model Type: F6000 Installation and Operation Manual LT1249X1 Revision G October 2018...
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Type F6000 Furnace OPERATION MANUAL AND PARTS LIST Series 1249 Single Setpoint Models F6010, F6010CN, F6018 Single Setpoint Models with OTP F6020C, F6020C-33, F6020C-33-60, F6020C-60, F6028C, F6028C-60 8 Segment Programmable Models with F6020C-33-60-80, F6020C-33-80, F6020C-60-80, F6020C-80, F6028C-60-80, F6028C-80 4 X 16 Segment Programmable Models F6030CM, F6030CM-33, F6030CM-33-60, with OTP &...
Important Information Your Thermo Scientific Thermolyne Type F6000 Model Furnace has been designed with function, reliability and safety in mind. It is your responsibility to install it in conformance with local electrical codes.
Safety Information Warning 3. Always wear safety glasses or a safety shield and high temperature gloves when loading or unloading the furnace. Long sleeved, fire retardant clothing and a fire retardant apron is also recommended. Warning This warning is presented for compliance with California Proposition 65 and other regulatory agencies and only applies to the insulation in this product.
11.” Exceeding these limits will result in severely reduced element life. Intended Use The Type F6000 furnaces are general purpose laboratory and heat treating furnaces. For optimum element life, we recommend observing these temperature ranges: from 100°C (212°F) to 1093°C (2000°F) continuous use or from 1093°C (2000°F) to 1200°C (2192°F) for intermittent use.
General Specification Environmental Conditions Model # Oper. °F (°C) 212-2192°F 212-2192°F 212-2192°F 212-2192°F Temp.Range (100-1200°C) (100-1200°C) (100-1200°C) (100-1200°C) *212-1787°F *212-1787°F (*100-975°C) (*100-975°C) The maximum ramp rates for this furnace for heat up are: 12°C (22°F) per min. from 25°C-537°C (75°F-1000°F), 10°C (18°F) per min. from 537°C-1093°C (1000°F-2000°F).
Unpacking (-60) models are supplied with two stainless steel trays, handle and porcelain pegs. The Type 6000 furnaces do not come with a power cord because current requirements are too great to be handled by ordinary power cords and standard wall supply.
Installation Site Selection Be sure ambient temperature does not exceed 40°C (104°F). Ambient above this level may result in damage to the controller. Allow at least six inches of space between the furnace, at least 40 inches above the furnace and any combustible surface. This permits the heat from the furnace case to escape so as not to create a possible fire hazard.
Installation Electrical Conditions in the EU Electrical Conditions in the EU Electrical Conditions for operating the furnaces in the EU: The furnaces are intended for use at a network supply with a maximum system impedance of Zmax = 0.0325 Ohmat the point of connection, according to EN 61000-3-11 clause 6.2.2. The user has to ensure that the device is operated on a network supply that meets these requirements.
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Installation Electrical Conditions in the EU...
Operation, All Models Power Switch To avoid personal injury do not use in the presence of flammable or combustible chemicals; fire or explosion may result. This device contains components which may ignite such materials. Caution: Avoid Contact. To avoid burns, this furnace must not be touched on the exterior or interior surfaces during use or for a period of time after use.
Single Setpoint Models and Single Setpoint Models w/OTP Contents • “Basic Operation” on page 22 • “Buttons and Indicators” on page 23 • “To View or change the Setpoint” on page 23 • “To View the Display Units” on page 23 •...
Single Setpoint Models and Single Setpoint Models w/OTP The single setpoint model w/OTP furnace controller is a single setpoint controller, which provides a single digital display to indicate the current chamber temperature or setpoint temperature. This temperature controller features sensor break protection, self-tuning capability and over temperature protection (OTP) with an additional OTP relay device.
Single Setpoint Models and Single Setpoint Models w/OTP Buttons and Indicators Buttons and Indicators OP1 (Output 1): Illuminates when the output is ON (normally heating). The cycle light on the display will turn on and off as the furnace reaches the setpoint. OP2 (Output 2): Illuminates when the output is ON (normally cooling).
Single Setpoint Models and Single Setpoint Models w/OTP Alarms TM.CFG: Timer configuration. TM.RES: Timer Resolution (minutes and hours). THRES: Timer start threshold (default is OFF). END.T: Timer End Type (default is DWELL). Pid List Pb: Proportional band (in display units). ti: Integral time in seconds....
Single Setpoint Models and Single Setpoint Models w/OTP Tuning Tuning This controller incorporates a self-tuning feature, which determines the optimum control parameters for the best temperature accuracy with your load and setpoint. Use this feature the first time you use your furnace and each time you change either your setpoint or the type of load you are heating.
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Single Setpoint Models and Single Setpoint Models w/OTP Tuning...
Single Ramp & Dwell Contents • “Functions” on page 28 • “Program Overview” on page 29 • “SetPoint Rate Limit Setup” on page 30 • “Running the Program” on page 30 • “Holding the Program” on page 30 • “Stopping the Program” on page 30 •...
Single Ramp & Dwell Functions Functions This type of controller has two step ramp and dwell programming capabilities. The Ramp and Dwell can be configured to three different modes. 1. Mode 1 (DWELL) The dwell time begins once the setpoint reaches the set threshold. The END TYPE action is executed when the dwell timer reaches the end.
Single Ramp & Dwell Program Overview 3. Mode 3 (SF.ST) Starts automatically on power up. This is a soft-start function. If the PV is below the Soft Start Threshold, then the power is limited to the Soft Start Limit until the threshold is met.
Single Ramp & Dwell SetPoint Rate Limit Setup The above four options is to set what is expected of the unit to do once the program is complete. For example, if it is desired for the controller to stop doing anything at all once the timer is finished, set End.T to OFF.
Single Ramp & Dwell Verifying a Running Program Verifying a Running Program Press the SCROLL button until “T.SAT” is displayed. The display will show “run” if the program is running, “hold” if it is paused or “res” if it is not running. Press the PAGE button to display Actual temperature.
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Single Ramp & Dwell Verifying a Running Program...
8 Segment & 4x16 Segment Programmable Models w/OTP Basic Operation Basic Operation When the controller is turned ON, it will perform a short self-test and then change to the HOME DISPLAY. The HOME DISPLAY shows the measured temperature (process value) in the upper display and the desired value (setpoint) in the lower display.
8 Segment & 4x16 Segment Programmable Models w/OTP Controller Parameters Controller Parameters Home Display °C: measured temperature in Celsius. Temperature units cannot be changed without entering the configuration. Contact Customer Service if a different temperature unit is required. OP: % output power demand; displayed in lower display (cannot be changed). C.id: Controller identification number.
8 Segment & 4x16 Segment Programmable Models w/OTP Alarms tYPE: Press the UP or DOWN ARROW to select the segment type [End (end of program), rmP.r = ramp rate (ramp to a specified setpoint at a set rate), rmp.t = ramp time (ramp to a specified temperature in a set time), dwEll (to maintain a constant temperature for a set time), StEP (climb instantaneously from current to specified temperature), cALL (to call a program as a subroutine, available only on 4x16 programmable models)].
8 Segment & 4x16 Segment Programmable Models w/OTP Sensor Break Protection S.br: Sensor break: check that sensor is connected correctly. L.br: Loop Break: Check that the heating circuits are working properly. Ld.F: Heater Circuit Fault: indication of either an open or short solid sate relay, a blown fuse, missing supply or open circuit heater.
8 Segment & 4x16 Segment Programmable Models w/OTP Programming the Controller Programming the Controller The controller is capable of varying temperature or process value with time through programming. A program is stored as a series of segments and can be run once, repeated a set number of times or run continuously.
8 Segment & 4x16 Segment Programmable Models w/OTP Programming the Controller 2. Press the SCROLL button until display reads, “Hb.U.” 3. Press the UP or DOWN button to enter a holdback value. rmP.U: Setting Ramp Units Ramp units are time units which are used in “rmP.r” segments (ramp to a setpoint at degrees per second, minute or hour) and “rmP.t”...
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8 Segment & 4x16 Segment Programmable Models w/OTP Programming the Controller rmP.r (Ramp) To ramp linearly at a set rate to a specified temperature: 1. Press the PAGE button until you reach the program list (ProG LiSt). 2. Press the SCROLL button until display reads,”tYPE.” 3.
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8 Segment & 4x16 Segment Programmable Models w/OTP Programming the Controller StEP To climb instantaneously from the current temperature to a specified temperature. 1. Press the PAGE button until you reach the program list (ProG LiSt). 2. Press the SCROLL button until display reads, tYPE.” 3.
8 Segment & 4x16 Segment Programmable Models w/OTP Running a Program (8 Segment Programmable Models) To end or repeat a program: 1. Press the PAGE button until you reach the program list (ProG LiSt). 2. Press the SCROLL button until display reads, “tYPE.” 3.
8 Segment & 4x16 Segment Programmable Models w/OTP Tuning your Furnace Tuning your Furnace The purpose of tuning your furnace is to match the characteristics of your controller to the characteristics of the process being controlled. Good control is evidenced by: stable, straight-line control of the setpoint temperature with no fluctuations;...
8 Segment & 4x16 Segment Programmable Models w/OTP Gain Scheduling Tuning The two sets of PID values can be manually set or automatically tuned. To tune automatically you must tune above and below the transfer point G.SP. If the process value is below the transfer point G.SP, the calculated values will automatically be inserted into the (SEt 1) set and if the process value is above G.SP, the calculated values will automatically be inserted into the (SEt 2).
Installation and Operation of Air Control Installation Compressed Air Hook-Up 1. A 0.250 inch tube fitting is located at the rear of the furnace. 2. Using 0.250 inch I.D. rubber tubing, connect a piece of tubing from this input fitting to a corresponding 0.250 inch fitting located on the regulated side of a pressurized air service line.
Installation and Operation of Air Control Operation Target SP value is 750°C (Dwell 2) value is 120 minute (Ramp 3) value is END (4 program models) Cycles value is 1 Included with this furnace are two stainless steel trays which will hold crucibles of quartz jars. Use the appropriate side for the type of crucible you are using.
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Installation and Operation of Air Control Operation A flow rate of 40 to 45 liters per minute will provide three air exchanges of the chamber per minute. Appropriate exhaust must be provided to remove smoke and gases produced in an ashing procedure.
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Installation and Operation of Air Control Operation...
Furnace Loading For best results, use only the center two-thirds of the furnace chamber. Do not overload your furnace chamber. If the load is to be heated uniformly, it should not occupy more than two-thirds of the furnace chamber. Failure to observe this caution could result in damage to furnace components.
Preventive Maintenance Disconnect from the power supply prior to maintenance and servicing. This unit is equipped with a venting system on the top of the furnace. This is for the removal of fumes from the chamber of the unit. Contamination is a major cause of element failure, therefore, removes all fume forming material before heating.
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Preventive Maintenance General Cleaning Instructions...
Maintenance and Servicing Contents • “To Replace a Heating Element” on page 56 • “To Replace a Platinel II Thermocouple” on page 56 • “To Replace a Chromel/Alumel Thermocouple” on page 56 • “To Replace Solid State Relay” on page 57 •...
Maintenance and Servicing To Replace a Heating Element To Replace a Heating Element Replace fuses with same type and rating. Perform only maintenance described in this manual. Contact an authorized dealer or our factory for parts and assistance. 1. Disconnect furnace from power supply. 2.
Maintenance and Servicing To Replace Solid State Relay 3. Remove clip holding thermocouple in place (1 screw) and remove the two screws on the thermocouple terminals. 4. Remove the thermocouple. Pull thermocouple straight out of hole in the chamber first to avoid damage to the insulation.
Maintenance and Servicing To Realign Door Switch 8. To realign door switch see “To Realign Door Switch” section. 9. Slide control section back in and replace the screws described in Step 2. 10. Reconnect to power supply. 11. Test operation of door switch. (See “To Realign Door Switch” section.) To Realign Door Switch 1.
Troubleshooting The Troubleshooting section is intended to aid in defining and correcting possible service problems. When using the chart, select the problem category that resembles the malfunction. Then proceed to the possible cause’s category and take necessary corrective action. PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Check furnace connection to power...
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Troubleshooting One or two heating elements are burned out. Replace burned out elements. Lighten load in chamber to allow heat to Heavy load in chamber. circulate. Slow heat-up. Install line of sufficient size and proper Low line voltage. voltage (isolate furnace from other electrical loads).
Replacement Parts List Listed below is the common replacement parts for all models of the 6000 furnace. The far left column contains the letter designation found on the circuit diagrams. Be sure to identify the correct part number with respect to the exact model number found on your furnace. REPLACEMENT PART DESCRIPTION MODELS USED ON...
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Replacement Parts List REPLACEMENT PART DESCRIPTION MODELS USED ON RYX57 Relay All models except F6010, F6010CN, F6010-33, F6018 RYX34 Solid State Relay All models SWX144 Power Switch All models SW1172X1 Micro Switch All models except F6010, F6010CN, F6018 SWX163 Micro Switch (2) F6010, F6010CN, F6018 TC1249X1 Thermocouple, Type K...
All parts listed herein may be ordered from the Thermo Scientific dealer from whom you purchased this unit or can be obtained promptly from the factory. When service or replacement parts are needed we ask that you check first with your dealer.
Wiring Diagrams 4 X 16 Segment Programmable Control 4 X 16 Segment Programmable Control LINE LOAD...
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Wiring Diagrams 4 X 16 Segment Programmable Control...
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Important For your future reference and when contacting the factory, please have the following information readily available: Model Number: Serial Number: Date Purchased: The above information can be found on the dataplate attached to the equipment. If available, please provide the date purchased, the source of purchase (manufacturer or specific agent/rep organization), and purchase order number.
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