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Summary of Contents for Organomation Associates MICROVAP 11803
- Page 1 ® MICROVAP ® MICROVAP Nitrogen Evaporation System Nitrogen Evaporation System Models Models 11803 ( Triple Plate ) INSTRUCTION MANUAL INSTRUCTION MANUAL RGANOMATION SSOCIATES 266 RIVER ROAD WEST BERLIN, MA 01503 U. S. A. Tel: 888-838-7300 Fax: 978-838-2786...
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Page 3: Table Of Contents
® MICROVAP TABLE OF CONTENTS Introduction Instrument Items Shipped …………………………. Instrument Description ……………………………. Instrument Part Identification ……………………... Safety Considerations - Read before operation ………… Installation Location ……………………………………………. Bath Setup ………………………………………….. Instrument Setup …………………………………… Operation Instrument Control Identification ………………….. Planning and Preparation …………………………... Bath Operation ……………………………………... - Page 4 ® MICROVAP INTRODUCTION Items Shipped Carefully check the contents of all cartons received for damage which may have occurred in transit. Retain all cartons and packaging materials until all components have been checked against the packing slip, the component list below, and the equipment has been assembled and tested.
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Page 5: Introduction
® MICROVAP INTRODUCTION Option Codes and additional items shipped The following list contains option codes and items which may have been shipped in conjunction with the standard parts shown on the previous page. Please check your packing list and order information carefully to determine if these items are included in your shipment. For a complete list of available accessories, please refer to the Accessories Section. -
Page 6: Instrument Description
® MICROVAP INTRODUCTION Instrument Description The MICROVAP Nitrogen Evaporation System is designed for general evaporation and / or concentration of analytical or biological samples in 96 well titer plates under controlled and reproducible conditions. Other micro well plate configurations are available. Figure 1: Triple Plate MICROVAP;... - Page 7 ® MICROVAP SAFETY Safety Considerations READ THIS SECTION BEFORE EQUIPMENT OPERATION! This equipment is designed for use in the Analytical or Environmental Laboratory by trained laboratory personnel for evaporative applications. Use of this equipment beyond its stated intended purpose and operating parameters is not recommended and will be the sole responsibility of the user.
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Page 8: Installation
® MICROVAP INSTALLATION Assembly Instructions: Triple Plate MICROVAP Gather and identify all components. A. Heating Unit Coiled Connector Tube Assembly B. Instrument Manifold Hex Key [ 1/8” ] C. Thumb Screws (2) Hex Key [ 5/32” ] D. Flowmeter Offset Collars (2) E. - Page 9 ® MICROVAP INSTALLATION Assembly Instructions: Triple Plate MICROVAP Position heating unit [A] on a flat surface. Remove screws from rear surface. Position flowmeter bracket [E] over holes as shown. Replace screws. Remove screws from rear of flowmeter [D] Position flowmeter over bracket holes as shown.
- Page 10 ® MICROVAP INSTALLATION Assembly Instructions: Triple Plate MICROVAP Use the 1/8” hex key [H] to loosen set screw on rear block. Insert a stainless steel rod [K] into the each block. Tighten the set screw to secure rod in place. Place the offset collars [J] over the rods and lower until seated on the mounting blocks.
- Page 11 ® MICROVAP INSTALLATION Assembly Instructions: Triple Plate MICROVAP Place the instrument manifold [B] over the rods as shown. Lower until seated. Thread the thumb screws [C] into the side holes of the manifold as shown. V18.1 - 11 -...
- Page 12 ® MICROVAP INSTALLATION Assembly Instructions: Triple Plate MICROVAP Attach the exposed end of the filter, in the coiled connector tube assembly [G], to the lower rear fitting of the flowmeter. Attach the other end of the connector tube to a suitable gas source (10-30 PSIG).
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Page 13: Location
® MICROVAP INSTALLATION Location The MICROVAP Evaporator System should be located on a bench top or in a chemical fume hood if hazardous or flammable materials and solvents are to be used. The location should provide the necessary support services for the instrument. These include electrical power (required for heat unit) and a clean inert gas source (Air or Nitrogen). -
Page 14: Planning And Preparation
® MICROVAP OPERATION Planning and Preparation It is important to understand the procedures and equipment operation prior to the use of the equipment. High speed nitrogen evaporation requires a balance of sample volume, nitrogen flow, temperature, needle position and adjustment. Improper use can impair performance, contaminate samples or result in loss of samples. - Page 15 ® MICROVAP OPERATION Bath Controls Diagram Picture ID Description Function Main Power Switch Turns power to the unit on and off Digital Temperature Controller Adjusts the bath temperature Amber Light Indicates heating when heaters are energized, will cycle at temperature Black Rocker Switch Heater power to samples Heat Plate Control...
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Page 16: Bath Operation
® MICROVAP OPERATION Bath Operation Turn the main power switch [A] on. *The illuminated portion should glow. Digital Temperature Controller [B]: Adjust the digital controller to the desired temperature set point. To view the current set point: ⁎ hold the key. - Page 17 ® MICROVAP OPERATION Bath Operation Triple Plate MICROVAP ALL | ONE Switch the black rocker switch [E] to the right to power only the first position. And to the left to power all three positions. HEAT ON Switch the black rocker switch [D] to the right to power on the heating blocks.
- Page 18 ® MICROVAP OPERATION Instrument Controls Diagram: Triple Plate MICROVAP Picture ID Description Function Thumb Knob Locks manifold position when tightened Manifold Gas Valve Open or close gas flow to distribution manifold Flow Meter Valve Controls flow rate of gas from supply Heat Block Medium for heating samples Offset Collar...
- Page 19 ® MICROVAP OPERATION Instrument Operation: Triple Plate MICROVAP Preheat the heat block(s). Raise the manifold upwards. *Loosen thumb knobs if necessary Place the well plate(s) on the heat block(s) V18.1 - 19 -...
- Page 20 ® MICROVAP OPERATION Instrument Operation: Triple Plate MICROVAP Lower your manifold above the samples. Adjust the offset collar to the desired stopping height of the instrument manifold using the 5/32 hex key. Loosen the manifold thumb knobs to adjust the manifold along the rod.
- Page 21 ® MICROVAP OPERATION Instrument Operation: Triple Plate MICROVAP (a) Flip the manifold gas valve on. (b) Turn the flow meter valve off. (c) Turn on the gas supply to the MICROVAP. Using the flow meter valve: Slowly increase the gas flow until a visible dimple appears on the surface of the solution.
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Page 22: Instrument Operation
® MICROVAP OPERATION Instrument Operation (Post-Evaporation): Triple Plate MICROVAP Evaporate as necessary. Turn off the manifold gas valve(s). Raise the manifold. Remove the samples. V18.1 - 22 -... -
Page 23: Maintenance And Cleaning
® MICROVAP MAINTENANCE Maintenance and Cleaning The MICROVAP Evaporation system is manufactured from extremely durable materials and may last for years if operated and maintained properly. The following guidelines are recommended for use with MICROVAP systems. Cleaning - The metal components may be cleaned with a soft cloth or damp spong. Epoxy coated parts (blue in color) should be cleaned with non-abrasive materials only, otherwise scratching will result and the coating will be compromised. -
Page 24: Troubleshooting
® MICROVAP TROUBLESHOOTING SYMPTOMS CAUSES SOLUTIONS Energize electrical outlet. Electrical outlet not energized. No Power to unit. Plug in bath power cord. Unit power cord not plugged in. Contact factory for instructions. Internal electrical fault. Bath will require service, contact Bad wire connection. - Page 25 ® MICROVAP TROUBLESHOOTING Calibration of CAL3300 Digital Thermometer If the controller and heat block temperature readings are different, then the CAL3300 Digital Thermometer will require calibration. The controller readings can be adjusted using both one- point and two-point calibration settings. Calibration at the temperature used most frequently will yield the most accurate results.
- Page 26 ® MICROVAP TROUBLESHOOTING One-Point Calibration (Continued) ⁎ 6. Hold and press ▲ or ▼ to adjust to the calculated discrepancy. Use ▼ for negative (-) values ● Use ▲ for positive ( ) values ● ⁎ 7. Once the correction has been entered, release 8.
- Page 27 ® MICROVAP TROUBLESHOOTING Two-Point Calibration (Continued) For example: Low End: Heat block reading (T ) = 43 °C Controller reading = 45 °C Error reading (E ) = (-) 2 °C High End: Heat block reading (T ) = 94 °C Controller reading = 100 °C Error reading (E ) = (-) 6 °C...
- Page 28 Contact Organomation Technical Support Department Before returning any product to Organomation Associates for any reason, please contact the Technical Support Department, toll free at 888-838-7300 or email sales@organomation.com Support is available Monday through Friday from 8:30 AM to 4:30 PM EST.
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Page 29: Technical Information
TECHNICAL INFORMATION Shipping - Claims for damage and shortage Organomation Associates Inc. makes a sincere effort to ensure your purchase is properly packed and all items listed on the packing slip are in fact enclosed with the shipment. In the event that your purchase is damaged or if any items are missing, please follow the procedures below. -
Page 30: Specifications
® MICROVAP TECHNICAL INFORMATION Specifications 120 or 240 VAC single phase, non switchable, 50 - 60 Hz. Electrical Requirements: 3 wire grounded outlet required. GFCI (Ground Fault Circuit Interrupter) optional. Model 11803 3 Position unit 540 W Electrical Compliance's: EC compliance EN55014, EN61010. Water Services Required: None. - Page 31 CE Declaration of Conformity Revised June 1, 2015 We, Organomation Associates Inc a corporation registered in Massachusetts, United States of America, declare under sole responsibility that the following equipment to which this declaration relates, meets the principal protection requirements and is in conformity with relevant sections of the applicable CE standards and other normative documents.