Table of Contents
Advertisement
Model No.
F62730
F62730-80
F62730-26
F62730-26-80
F62730-33
F62730-33-80
F62734
F62735
F62735-80
LT1075X1 • 4/7/97
B
|T
ARNSTEAD
HERMOLYNE
Type F62700
Furnace
OPERATION MANUAL
AND PARTS LIST
Series1075
Voltage
220-240V
220-240V
220-240V
220-240V
220-240V
220-240V
100V
120V
120V
C
ORPORATION
Control
Single Set Point
Programmable
Single Set Point
Programmable
Single Set Point
Programmable
Single Set Point
SIngle Set Point
Programmable
Display (°C or °F)
°C
°C
°C
°C
°C
°C
°C
°C
°C
1
Advertisement
Table of Contents
Related Manuals for Barnstead|Thermolyne F62700
Summary of Contents for Barnstead|Thermolyne F62700
- Page 1 ARNSTEAD HERMOLYNE ORPORATION Type F62700 Furnace OPERATION MANUAL AND PARTS LIST Series1075 Model No. Voltage Control Display (°C or °F) F62730 220-240V Single Set Point °C F62730-80 220-240V Programmable °C F62730-26 220-240V Single Set Point °C F62730-26-80 220-240V Programmable °C...
-
Page 2: Table Of Contents
Table of Contents F IMPORTANT INFORMATION This manual contains important operating and safety information. The user must carefully read and understand the contents of this manual prior to the use of this equipment. Table of Contents Safety Information ..........................3 Alert Boxes ............................ -
Page 3: Safety Information
Safety Information Safety Information Your Thermolyne furnace has been designed with func- tion, reliability, and safety in mind. It is the user’s respon- sibility to install it in conformance with local electrical codes. For safe operation, please pay attention to the alert boxes throughout the manual. -
Page 4: Warnings
AFETY NFORMATION Warnings WARNING To avoid electrical shock, this furnace must: 1. Use a properly grounded electrical outlet of correct voltage and current handling capacity. 2. Disconnect from the power supply prior to maintenance and servicing. 3. Have the door switch operating properly. To avoid burns, this furnace must: 1. -
Page 5: Introduction
Introduction Introduction Intended Use The Type F62700 furnace is a general laboratory and heat treating furnace. For optimum element life, it is sug- gested that this furnace be used for applications requir- ing temperatures from 400°F (204°C) to 1600°F (871°C) for continuous use, or temperatures from 1600°F (871°C) -
Page 6: Ramp & 4 Dwell Programmable Controller
NTRODUCTION 4 Ramp & 4 Dwell Programmable Controller This controller consists of a microprocessor based three- mode (Proportional, Integral, Derivative), programmable temperature controller with “Fuzzy” logic capability, pro- grammable over-temperature protection and appropriate output switching devices to control the furnace. The digital readout continuously displays chamber (upper display) and setpoint (lower display) temperatures unless the “SEL”... - Page 7 Furnace Chamber Temperature Secret Key Temperature Set Point Cycle Light Alarm Indicator Down Button Up Button Scroll Button Figure 1 Single Set Point Temperature Controller Output Indicator Furnace Chamber Temperature Non-functional Alarm Indicator Non-functional Set point Temperature Enter Button “SEL” Button Up Button Down Button Figure 2...
-
Page 8: General Specifications
General Specifications MODEL NUMBER F62730, F62730-26, F62734 F62735, F62730-80 F62730-26-80, F62735-80 F62730-33 F62730-33-80 OVERALL WIDTH 23-1/2 23-1/2 23-1/2 23-1/2 (59.7 CM) (59.7 CM) (59.7 CM) (59.7 CM) DIMENSIONS HEIGHT 16-1/4 16-1/4 16-1/4 16-1/4 (41.3 CM) (41.3 CM) (41.3 CM) (41.3 CM) IN. -
Page 9: Declaration Of Conformity
Declaration of Conformity Declaration of Conformity (for -33 models only) Barnstead|Thermolyne hereby declares under its sole re- sponsibility that this product conforms with the technical requirements of the following standards: EMC: EN 50081-1 Generic Emission Standard; EN 50082-1 Generic Immunity Standard; Safety: IEC 1010-1-92 Safety requirements for electri- cal equipment for measurement, control, and laboratory use;... -
Page 10: Unpackaging
Unpackaging Unpackaging Visually check for any physical damage to the shipping con- tainer. Inspect the equipment surfaces that are adjacent to any damaged area. Open the furnace door and remove packing material from inside the furnace chamber. Vacuum the chamber prior to use to remove the insulation dust due to shipping. -
Page 11: Installation
Prior to connecting Be sure ambient temperature does not exceed your Type F62700 furnace to your electrical supply, be 104°F (40°C). Ambients above this level may re- sure the front power switch is in the “OFF” position. -
Page 12: General Operation Of Furnace
General Operation of Furnace General Operation of Furnace WARNING To avoid electrical shock, this furnace must: 1. Use a properly grounded electrical outlet of correct voltage and current handling capacity. 2. Disconnect from the power supply prior to maintenance and servicing. 3. - Page 13 ENERAL PERATION OF URNACE Power Switch: Switch power switch to the “ON” position. The switch will illuminate when power is on. FAN: The fan located in the rear of the control section will run continuously as long as power is supplied to the furnace, even when the furnace power switch is OFF.
-
Page 14: Operation Of Single Set Point Temperature Control (Automatic) Models
Operation of Single Set Point Temperature Control (Automatic) Models Operation of Single Set NOTE Point Temperature Control (Automatic) Models The temperature control in these models is a single set-point device. By using the “up” or Models F62730, F62730-26, F62730-33, F62734, F62735) “down”... - Page 15 PERATION OF INGLE OINT EMPERATURE ONTROL UTOMATIC ODELS When the tuning process is started the lower display will flash “tunE” along with the furnace temperature set point. During tuning the temperature set point cannot be changed. To change temperature set point “tunE” must be turned “OFF”.
-
Page 16: Operation Of 4 Ramp & 4 Dwell Programmable Models
Operation of 4 Ramp & 4 Dwell Programmable Models Operation of 4 Ramp & 4 Dwell Programmable Models Models F62730-80, F62730-26-80, F62730-33- 80, F62735-80) This controller consists of a microprocessor based three- mode (Proportional, Integral, Derivative), programmable WARNING temperature controller with “Fuzzy” logic capability, pro- grammable over-temperature protection and appropriate To avoid electrical shock, this furnace must output switching devices to control the furnace. - Page 17 & 4 D PERATION OF WELL ROGRAMMABLE ODELS Depressing “SEL” once again shows the next parameter and its current value on the display. The parameter value can either be modified with the buttons or left unmodified. Pressing the enter button (>) will allow you to modify the current value using the “Up”...
- Page 18 & 4 D PERATION OF WELL ROGRAMMABLE ODELS Sü-2 - Set point 2. tN2r - Ramp time 2. tN2S - Dwell time 2. Sü-3 - Set point 3. tN3R - Ramp time 3. tN3S - Dwell time 3. Sü-4 - Set point 4. tN4r - Ramp time 4.
- Page 19 & 4 D PERATION OF WELL ROGRAMMABLE ODELS how far the furnace chamber temperature can rise above your set point. We recommend a setting of 20; since a P.I.D. control process involves some degree of temperature overshoot, a setting of less than 20 may in- terfere with the function of your controller.
-
Page 20: Self Tuning Feature
& 4 D PERATION OF WELL ROGRAMMABLE ODELS ter button (>) to select the current value. Push “UP” or “DOWN” button and set Ramp time 1 in hours and minutes in the format “X.XX” (hour.minutes). This is the time NOTE Ramp 1 will take to reach Set point 1. -
Page 21: Furnace Loading
& 4 D PERATION OF WELL ROGRAMMABLE ODELS or program or the type of load you are heating. To use the Tuning feature: Select the temperature at which you intend to operate. If you will be running a program, enter the value of Set point 1 as a single set point. -
Page 22: Furnace Loading
Furnace Loading If you are heating a number of small parts, spread them throughout the center two- thirds of the furnace chamber. Keep objects away from thermocouple. Use insulated tongs and mittens when CAUTION loading and unloading furnace. Do not overload your furnace chamber. If the Always wear safety glasses. -
Page 23: Preventative Maintenance
Preventative Maintenance WARNING This warning is presented for compliance with California Proposition 65 and other regulatory agencies and only applies to the insulation in this product. This product contains refractory ceramic, refractory ceramic fiber or fiberglass insulation, which can produce respirable dust or fibers during disassembly. Dust or fibers can cause irritation and can aggravate pre-existing respiratory diseases. -
Page 24: General Cleaning Instructions
REVENTATIVE AINTENANCE Housekeeping is vital to your electric furnace - KEEP IT CLEAN. Run your furnace up to 1600°F empty occasionally to burn off the contamination that may exist on the insula- tion and elements. Maintain 1600°F for at least 4 hrs. to in- sure complete ashing of foreign materials. -
Page 25: Troubleshooting
Troubleshooting PROBLEM POSSIBLE CAUSES CORRECTIVE ACTION The power light does not The furnace is not connected Check furnace connection to illuminate. to power supply. power source. ON and OFF power switch Replace power switch. defective. Fan does not operate The furnace is not connected to Check furnace connection the power supply. - Page 26 ROUBLESHOOTING Door switch does not cut Door switch is not functioning. Re-align or replace door safety switch. Repeated element burnout. Heating harmful materials. Clean up spills in and on chamber. Ventilate chamber by leaving top vent slightly open when heating known harmful reagents. Wrong element.
-
Page 27: Maintenance And Servicing
Maintenance and Servicing This warning is presented for compliance with California Proposition 65 and other regulatory agencies and only applies to the insulation in this product. This product contains refractory ceramic, refractory ceramic fiber or fiberglass insulation, which can produce respirable dust or fibers during disassembly. Dust or fibers can cause irritation and can aggravate pre-existing respiratory diseases. -
Page 28: Thermocouple Replacement (Type K)
AINTENANCE AND ERVICIMG Muffle (Heating Element) Replacement Disconnect from power supply. NOTE Set furnace on its door. Remove (one piece) top, back and bottom cover. Perform only maintenance described in this Disconnect element lead wires from relays. (Note manual. Contact an authorized dealer or our fac- placement and connection of.) tory for parts and assistance. -
Page 29: Wiring Diagrams
Wiring Diagrams LINE LOAD Wiring Diagram Single Set Point Temperature Control Models... - Page 30 IRING IAGRAMS Wiring Diagram 4 Ramp & 4 Dwell Programmable Models...
-
Page 31: Parts List
Replacement Parts List Replacement Parts List Listed below are the common replacement parts for all models of the F62700 furnace. PART PART NO. Temperature Control (Single Set Point Models) CN71X45 Temperature Control (4 Ramp & 4 Dwell Programmable Models) CN71X62... -
Page 32: Ordering Procedures
Ordering Procedures Ordering Procedures Please refer to the Specification Plate for the complete model number, serial number, and series number when re- questing service, replacement parts or in any correspon- dence concerning this unit. All parts listed herein may be ordered from the Barnstead|Thermolyne dealer from whom you purchased this unit or can be obtained promptly from the factory. -
Page 33: Material Safety Data Sheet
Material Safety Data Sheet Thermal Ceramics Material Safety Data Sheet Date Revised: 7/2/91 PRODUCT IDENTIFICATION Trade Name(s): CERAFIBER Generic Name: REFRACTORY CERAMIC FIBER INSULATION CAS #: 65997-17-3 Chemical Name: ALUMINA SILICA Formula: MIXTURE Manufacturer: Thermal Ceramics Telephone: (404) 796-4200 Address: P.0. - Page 34 ATERIAL AFETY HEET MAY BE AGGRAVATED. Target Organ(s): LUNGS, SKIN AND EYES . Acute Health Effects: PRODUCT IS A MECHANICAL IRRITANT TO SKIN, EYES AND UPPER RESPIRATORY SYSTEM. Chronic Health Effects: EXCESSIVE EXPOSURE TO RCF DUSTS AND AFTER SERVICE FIBERS MAY CAUSE LUNG DAMAGE (FI- BROSIS).
- Page 35 ATERIAL AFETY HEET SPECIAL PRECAUTIONS *** ALWAYS SEGREGATE MATERIALS BY MAJOR HAZARD CLASS *** THIS PRODUCT CONTAINS A CHEMICAL KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER. Storage Segregation Hazard Classes: IRRITANT Special Handling/Storage: KEEP MATERIAL DRY. Special Workplace Engineering Controls: ADEQUATE VENTILATION TO KEEP DUST LEVEL TO BELOW PEL/TLV/WEG (WORKPLACE EXPOSURE GUIDELINE).
-
Page 36: Warranty
THE WARRANTY STATED HEREIN IS THE SOLE WARRANTY APPLICABLE TO BARNSTEAD|THERMOLYNE PRODUCTS. BARNSTEAD|THERMOLYNE EXPRESSLY DISCLAIMS ANY AND ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANT- ABILITY OR FITNESS FOR USE. Barnstead Thermolyne a subsidiary of 2555 Kerper Blvd P.O. Box 797...