Related Manuals for Barnstead International 379 Series
Summary of Contents for Barnstead International 379 Series
- Page 1 CULTURE INCUBATOR TYPE 37900 OPERATION MANUAL AND PARTS LIST SERIES 379 Models: I37925 I37924 I37920-26 LT379X2 • 2/4/04 Serial Number__________________...
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Page 2: Table Of Contents
Table of Contents 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. Safety Information ..............................3 Alert Boxes ..............................3 Warnings ................................3 Introduction................................5 Intended Use..............................5 Function ................................5... -
Page 3: Safety Information
Safety Information Your Thermolyne Culture Incubator has been designed Alert Signals with function, reliability, and safety in mind. It is the user’s responsibility to install it in conformance with local electri- cal codes. For safe operation, please pay attention to the alert boxes throughout the manual. - Page 4 Material Safety Data Sheets (MSDS's) for such products with respect to proper handling and appropriate protective equipment. For additional MSDS's, or additional informa- tion concerning the handling of refractory ceramic prod- ucts, please contact the Customer Service Department of Barnstead International.
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Page 5: Introduction
Introduction Intended Use Dry heat incubation of inoculated media in the microbiolo- gy laboratory. Function To provide a controlled temperature, dry heat environment from 30°C to 65°C. Principles of Operation A bimetallic thermostat energizes a resistant heating ele- ment which is in contact with the thermally conductive chamber. -
Page 6: Specifications
Specifications Model Volts Watts Amps I37925 50/60 I37920-26 50/60 I37924 50/60 Chamber Size Exterior Dimensions Operating Range 10"W X 6-3/4"H X 8"D 12-3/8"W X 10-3/4"H X 12-7/8"D 30°C to 65°C 30°C 37°C 56°C 65°C Temperature Stability: ±0.15°C ±0.15°C ±0.15°C ±0.25°C Temperature Uniformity (unloaded chamber): ±0.35°C ±0.6°C ±1.1°C... -
Page 7: Operation
Operation Insert the thermometer to the 76mm immersion line through the grommet located at the top center of the incubator. Turn the incubator around to observe the thermostat adjustment knob located at the center rear. Note the reference scale numbers from one to ten. Sample reference control settings Warning are provided as follows: To avoid personal injury do not use in... -
Page 8: Troubleshooting
Troubleshooting PROBLEM PROBABLE CAUSE REMEDY No heat. Unit not plugged in. Plug in unit. Blown fuse. Replace fuse and test other components. Defective cord set. Replace cord set. Faulty control. Replace control. Open element. Replace element. Unstable temperature. Loose control. Tighten control. -
Page 9: Maintenance And Servicing
Maintenance and Servicing Replacing Door Hinge Assembly Warning Remove set screws from stop couplings. Disconnect from the power supply prior to maintenance and servicing. Slide rod to right or left and remove. Refer servicing to qualified personnel. Nylon washers must be placed between door and case when re-installing. -
Page 10: Replacing Inner Chamber, Element, Pilot Light And Element Insulation
AINTENANCE AND ERVICING Replacing Inner Chamber, Element, Pilot Light and Element Insulation Remove control knob. Remove two screws at the rear near the sides of the case. Pull inner chamber assembly out from the front. Observe extension wire location. Remove four extension wires from inner chamber assembly. -
Page 11: Wiring Diagram
Wiring Diagrams Part Description Model No. and BI Part No. Number I37924 I37925 Capacitor, .002mfd, 500V CAX41 CAX41 Lamp, cycle light PLX73 PLX73 Fuse, 1 amp, 100V, .5 amp, 120V FZX8 FZX16 Element, 200 ohm 100V, 288 ohm, 120V EL379X3 EL379X1 Switch, thermostat CNX98... -
Page 12: Exploded View
XPLODED... -
Page 13: Replacement Parts List
Replacement Parts List Culture Incubator, Series 379 — Models I37290-26, I37925 & I37924 PART DESCRIPTION PART DESCRIPTION PT374X2 Plate (2 required) PT379X1 Back Insulation BC374X2 Bracket JC374X1 Fastener, Nut (2 FNX101 Fastener, Nut (6 required) required) BC374X3 Bracket FN374X1 Fastener, Washer FW179X1 Fastener, Washer (2 required) -
Page 14: Ordering Procedures
If the dealer cannot handle your request, then contact our Customer Service Department at 563-556-2241 or 800-553-0039. Prior to returning any materials to Barnstead International, please contact our Customer Service Department for a “Return Materials Authorization” number (RMA). Material returned without a... -
Page 15: Material Safety Data Sheet
Owens/Corning Fiberglass Material Safety Data Sheet Manufacturer: Owens-Corning Fiberglass Corp. Health Information Phone and Emergency Fiberglass Tower Phone: Toledo, Ohio 43659 8:00 AM - 5:00 PM (EST): (419) 248-8234 Emergencies only, after 5:00 PM (EST): (419) 248-5330 Product Division: Insulation Operating Division (INSOD) Technical Product Information Phone: 8:00 AM - 5:00 PM (EST): (419) 248-6575 Date Prepared:... - Page 16 Ingestion: N.A. (Not Applicable) Section 3 - Fire and Explosion Data Flash Point (°F): N.A. (Not Applicable) Auto Ignition Temperature (°F): N.A. Extinguishing Media: Water, Foam, Dry Chemical Method Used: N.A. Flammability Limits (%): LEL: N.A. UEL: N.A. Special Fire-Fighting Instructions: In a sustained fire, self-contained breathing apparatus should be worn. Unusual Fire and Explosion Hazards: The facing on kraft paper and foil faced products will burn and should not be left exposed.
- Page 17 ble cancer hazard, minimize breathing fiberglass wool dust. Medical Conditions Aggravated by Exposure: Persons with a history of chronic respiratory or skin conditions that are aggravated by mechanical irritants may be at increased risk for worsening their condition from expo- sure to this product.
- Page 18 should be stored well away from sources of ignition. Section 8 — Physical Data Melting Point: NA (Not applicable) Boiling Point (°F): NA Specific Gravity (H2O=1): ND (Not determined) Percent Volatile by Volume: NA Vapor Pressure (mmHg @ 20°C): NA Vapor Density (Air=1): NA Evaporative Rate (Ethyl Ether=1): NA Solubility in Water: Insoluble...
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Page 20: Warranty
One Year Limited Warranty Barnstead International (“BARNSTEAD”) warrants that if a product manufactured by Barnstead shall be free of defects in materials and workmanship for one (1) year from the first to occur of (i) the date the product is sold by BARNSTEAD or (ii) the date the product is purchased by the original retail customer (the “Commencement...