Related Manuals for VWR International 1200 Series
Summary of Contents for VWR International 1200 Series
- Page 1 sales@artisantg.com artisantg.com (217) 352-9330 | Click HERE Find the VWR 1245 at our website:...
- Page 2 WATER BATHS Model 1200 Series Microprocessor Control Models: 1225, 1225PC, 1235, 1235PC,1245, 1245PC, 1255,1255PC, 1295PC Installation And Operation Manual Sheldon Manufacturing Inc. P.O. Box 627 Cornelius, Oregon 97113 EMAIL: tech@Shellab.com INTERNET: http://www.Shellab.com/~Shellab 1-800-322-4897 (503) 640-3000 FAX (503) 640-1366 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 3: Table Of Contents
TABLE OF CONTENTS SECTION 1.0 RECEIVING AND INSPECTION SECTION 2.0 INSTALLATION SECTION 3.0 CONTROLS OVERVIEW SECTION 4.0 OPERATION SECTION 5.0 MAINTENANCE SECTION 6.0 TROUBLESHOOTING SECTION 7.0 PARTS LIST UNIT SPECIFICATIONS SCHEMATICS REV 3/03 4861361 These units are general purpose water baths for professional, industrial or educational use where the preparation or testing of materials is done approximately atmospheric pressure and no flammable, volatile or combustible materials are being heated. -
Page 4: Receiving And Inspection
Section RECEIVING AND INSPECTION Your satisfaction and safety require a complete understanding of this unit. Read the instructions thoroughly and be sure all operators are given adequate training before attempting to put the unit in use. Note that this equipment must be used only for its intended application;... -
Page 5: Installation
Section INSTALLATION Local city, county, or other ordinances may govern the use of this equipment. If you have any questions about local requirements, please contact the appropriate local agency. Installation may be performed by the end user. Under normal circumstances this unit is intended for use indoors, at room temperatures between 5°... - Page 6 and cracks and get on electrical parts or that may contain solvents that will harm coatings. A similar periodic cleaning is recommended. WARNING: Never clean the unit with alcohol or flammable cleaners with the unit connected to the electrical supply. Always disconnect the unit from the electrical service when cleaning and assure all volatile or flammable cleaners are evaporated and dry before reattaching the unit to the power supply.
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Page 7: Controls Overview
Section CONTROLS OVERVIEW (See Figure 1) Power Switch: The main I/O (On/Off) power switch, located at the back of the unit, controls all power to the unit. It must be in the ON position before any systems are operational. Main Temperature Controller: This control is marked TEMPERATURE and consists of the digital display and Up/Down arrow pads for inputting set point temperature and calibration. - Page 8 Figure 1 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 9: Operation
Section OPERATION WARNING: THESE BATHS ARE NOT INTENDED FOR USE AS ACID BATHS. USE AS AN ACID BATH WILL CAUSE SEVERE DAMAGE TO BATH COMPONENTS. DO NOT USE DEIONIZED WATER, TAP WATER, OR CHEMICALS. USE DISTILLED WATER ONLY. DO NOT TURN THE UNIT ON UNLESS THE TANK HAS WATER IN IT. IF RAN DRY AT MAXIMUM TEMPERATURE, COATING MIGHT PEEL OFF. - Page 10 Set Over Temperature Safety Thermostat: As mentioned in step 4.3, the Safety Thermostat should be initially set to its maximum position to allow the water bath to stabilize. Once the bath is stabile at the set point, turn the Safety Thermostat counterclockwise until the OTP light turns on.
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Page 11: Maintenance
Section MAINTENANCE Note: Prior to any maintenance or service on this unit, disconnect service cord from the power supply. Cleaning: Heavy water bath use causes soiling. Clean the bath with mild soap and water solution, rinse with clean water and wipe dry with soft cloth. Stainless steel does not rust, but foreign materials in the tank may rust or leave rust spots. -
Page 12: Troubleshooting
Section TROUBLESHOOTING TEMPERATURE Temperature too high 1/ Main controller set too high-see section 4.4 2/ Main controller failed on – call Customer Service. 3/ wiring error – call Customer Service. Display reads "HI" or "400"+ probe is unplugged, is broken or wire to sensor is broken – call Customer Service. - Page 13 3/ calibration sensitivity – recalibrate, see section 4.5. Call customer service if re-calibration does not resolve fluctuation. 4/ assure that the bath is at least 1/3 full. 5/ electrical noise – remove nearby sources of RFI including motors, arcing relays or radio transmitters. 6/ bad connection on temperature sensor or faulty sensor –...
- Page 14 2/ check fuse/circuit breaker on unit or in wall. 3/ check all wiring connections, esp. around the on/off switch. Unit is smoking – out of box This is not an uncommon occurrence for new units. The elements will burn off protective coatings. Run the bath at high temperature for one hour until smoke dissipates.
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Page 15: Parts List
Section PARTS LIST Description 115V 220V Element – 1225/1225PC, 1255/1255PC 9570704 9570575 Sm Tank Element – 1235/1235PC, 1255/1255PC 9570576 9570577 Lg Tank Element – 1245/1245PC 9570578 9570579 Element – 1295PC 9570743 9570744 Fuse, 6.3 AMP 103555 Gable Covers – 1225/1225PC, 9750508 9750508 1255/1255PC(Sm) -
Page 16: Unit Specifications
Tanks – 1295PC 7930510 7930510 UNIT SPECIFICATIONS Weight Shipping 1225, PC 21 lbs. 14 lbs 1235, PC 26.5 lbs. 18 lbs. 1245, PC 29 lbs. 25 lbs. 1255, PC 29 lbs. 32 lbs. 1295PC 34.3 lbs. 28.1 lbs. Dimensions Exterior WxDxH Interior WxDxH (in.) (in.) - Page 17 WIRE DIAGRAM Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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