Round Desiccator Manual
Contents
1.2. Operation Manual Round Vacuum Desiccators Models F42400 2021 2041 2121 2141 2221 and 2241 Manual No 942402021 Version 1 0 Table of Contents M 1 ll Operation Manuali eet te te RU e b e reb 1 12 DANGER CAUTION NOTICE Alerts manisin 1 L3 Danger Alerts eite PR RON RR RES RI 1 14 Caution Alerts ER URS ERU REN IHREN HARINA HERES 3 2 Prod et Description ss ette ts a 4 ZT Introduction nte ER RERO RARE sn 4 2 2 Characteristics nett HR RERUM URN NU A e d a ae cet tables 6 2 3 COMPONENTS s esce tee o NE me inp Rated 9 3 Unpacking and Installation t t RR Ree euet 10 3 1 Checking Shipment Damage and Unpacking eene 10 3 2 Checking the Contents of the Package eene tetnnnnets 10 33 InstallatiOnzz teer RR URINE LL EU TR RE RTL UR dn 11 3 3 1 Installation Environment sa 11 33 2 Installation location 11 Caelo 12 4 1 Operation of the 3 way Valve etienne ttes 12 4 2 Vacu Frat ON isanos I 14 S Maintenance ale 16 6 Troubl sh oting SE ER RR RENE Es l1 VE Wa cc lem 18 cae 0 ce 19 8 1 Technical Specifications unse 19 8 2 Disposal OF thi Unit ana SE ER RUNE en 20 8 3 Warrarity and Disclaimer 20 84 After sales Service and Customer Assistance entrent ttennntens 20 Scienceware 1 Safety 1
3. For thorough cleaning detach the seal from the lid Do not use chlorine bleach ammonia based cleaners abrasives organic solvents or metal scouring pads when cleaning Use a soft cloth all the time 16 Scienceware TOOLS FOR SCIENCE FROM BEL ART PRODUCTS 6 Troubleshooting Problem Vacuum Malfunction Cause Contaminated surface between the body and the base Damaged gasket Unsuitable room temperature Misplaced or damaged 3 way valve Damaged vacuum gauge 17 Corrective Action Thoroughly clean the surface with a soft cloth using diluted neutral detergent Replace the gasket Check the temperature whether it is within the operating range Check whether the valve is properly set If damaged replace it with a new one Replace the gauge Scienceware 7 Accessories See enclosed addendum for Accessories Parts List 18 Scienceware SD 6 FOR SCIENCE FROM BEL ART PRODUCTS 8 Appendix 8 1 Technical Specifications Models F42400 Internal Volume L Gauge Range 0 0 1 Analog MPa Vacuum Max Permissible 1 33 x 10 MPa 1Torr Nozzle Diameter 9 5 mm Tray Flange PP Polypropylene Locker Vacuum Gasket Silicone Gaai WxH 286 x 279 353 x 325 427 x 399 verall mm Wx Dimensions 286 x 354 353 x 400 427 x 475 mm Net weight kg 5 2 6 Tray Tray mm UV Protection Range UV A B C 100 200 450nm Note Models F
4. FOR SCIENCE FROM BEL ART PRODUCTS Addendum to User Manual Accessories Parts List for Round Model Desiccators Bel Art Unit Accessory Used with Accessory No of Measure Description Bel Art Desiccator Number s 942402035 EA Vacuum Gauge F42400 2021 2041 2121 2141 2221 2241 942402034 EA Seal F42400 2021 2041 942402033 EA Seal F42400 2121 2141 942402032 EA Seal F42400 2221 2241 942402031 EA Desiccant Tray F42400 2021 2041 942402030 EA Desiccant Tray F42400 2121 2141 942402029 EA Desiccant Tray F42400 2221 2241 942402028 EA Perforated Shelves F42400 2021 2041 942402027 EA Perforated Shelves F42400 2121 2141 942402026 EA Perforated Shelves F42400 2221 2241 942402025 EA Flange Locker F42400 2021 2041 942402024 EA Flange Locker F42400 2121 2141 942402023 EA Flange Locker F42400 2221 2241 942402022 EA 3 Way Valve For Round F42400 2021 2041 2121 2141 2221 2241 942402021 EA User Manual Round Models F42400 2021 2041 2121 2141 2221 2241 661 Route 23 South Wayne NJ 07470 TEL 1 800 4BEL ART FAX 973 694 7199 e www belart com 10 12 Scienceware is a registered TM of Bel Art Products PN Bel Art Products assumes no obligation or liability for any advice furnished by it or for results obtained with respect to these products S All such advice is given and accepted at the buyer s risk Wee 2012 Bel Art Products All Rights Reserved
5. slowly to avoid rapid pressure change If not the stored samples can be damaged or dispersed When forming a vacuum install a cold trap in front of the vacuum pump Moisture and chemicals from the samples may result in damages to the pump Do not let the body of the unit into direct contact with acetone benzene toluene chloroform cresol sodium hydroxide highly concentrated nitric or sulfuric acid acetic acids or strong chlorine based solvents Ensure that the silicone gasket is not damaged by strong acid or base Damaged gasket can cause malfunction of the unit When a vacuum is formed inside the unit do not apply excessive force to the 3 way valves the vacuum gauge or any of their vicinities Any damages caused by external forces can cause malfunction of the unit When the unit is not forming a vacuum keep the valve handle perpendicular to the nozzles e When relocating the unit do not carry by the protruded parts such as the vacuum gauge or 3 way valves 15 Scienceware 5 Maintenance e If the unit is contaminated wear chemicals resistant gloves before cleaning Regularly check the 3 way valves the vacuum gauge or any of their vicinities for any damage Regularly check the vacuum seal as well as the surface where the body and the base are in contact and keep them always clean and undamaged Make sure to clean the silicone gasket regularly using diluted neutral detergent
6. 1 Operation Manual This manual contains important safety and operation information You must carefully read understand and follow all the instructions in this manual prior to operating this instrument Keep this manual in a safe place nearby for reference and make it easily available to all users 1 2 DANGER CAUTION NOTICE Alerts This manual highlights DANGER CAUTION NOTICE alerts to prevent injury or property damage and also to achieve optimum performance of your instrument These alerts are classified into three types in this manual depending on the importance and the risk levels as described below Symbols Meaning Ignoring this alert could cause serious or even fatal injury Ignoring this alert could cause serious injury or property damage Ignoring this alert could cause operational NOTICE problems Ensure to read the danger and caution alerts in 1 3 and 1 4 carefully before use 1 3 Danger Alerts Never install or use this unit in explosive atmospheres Scienceware Never install this unit near to hazardous or flammable substances Never disassemble repair or modify this unit on your own Doing so will void your warranty and may result in injuries or product damages Scienceware 1 4 Caution Alerts Ignoring the following cautions could cause serious injury or property damage Carefully read all the warning labels before using this
7. 42400 2041 2141 and 2241 are Amber color and have the UV blocking capabilities indicated above 19 Scienceware 8 2 Disposal of the Unit Disposing of the unit must be done in an environmentally responsible way if it has been potentially exposed to bio agents or radioactive samples Failure to follow stringent requirements for appropriate disposal may lead to actions against you and your organization 1 First check with your laboratory or organization to ensure that you are following all the policies and procedures for disposal of laboratory equipments and wastes 2 If not possible contact your local governing body for regulations regarding disposal of laboratory equipments Jeio Tech highly recommends you to find a local service provider that can properly dispose of your unit 8 3 Warranty and Disclaimer See enclosed Warranty Card for conditions and requirements 8 4 After sales Service and Customer Assistance Our after sales service responds to your questions concerning maintenance and repair of your unit as well as spare parts In case of a warranty claim repair or purchase of replacement parts or in case of queries or other problems please contact your local dealer or Bel Art Products representative 20 Scienceware lt The contents of this manual can be changed or upgraded without prior notice The copyright of this manual is reserved by Bel Art Products 21 cienceware u TOOLS
8. ccators are safer and more economical alternatives to conventional glass desiccators for both vacuum and non vacuum applications The vacuum environment created by these desiccators provides a very low humidity contamination free corrosion free and dust free condition which is ideal for drying at low pressure to minimize the heat effects removing residual solvents or air bubbles 4 Scienceware cultivating anaerobic microbes minimizing the re absorption of humidity and the exposure to air during the drying or the cooling stages of biological medical food materials experiments conducting experiments at low pressure drying at low pressure to minimize the heat effects Scienceware 2 2 Characteristics 1 2 3 4 Outstanding Vacuum Sustainment This unit maintains a 1 Torr 133 Pa vacuum for over 72 hours at room temperature and stays gastight allowing reliable experiments over extended periods Molded Polycarbonate Body and Base The body and the base of this unit are made of shock resistant highly tensile and transparent polycarbonate to provide extreme durability as well as convenient visual observation from outside The body is molded as a single piece requiring no adhesive and therefore allows virtually no leakage Viton 3 Way Valve This unit comes standard with a leak proof Viton 3 way valve offering consistent and uniform vacuum draw vacuum rel
9. d separately 2 3 Components Round Vacuum Desiccators 1 Desiccator jar 2 Flange Locker 3 Silicone Gasket 4 Desiccator cover 5 Vacuum Gauge 6 3 Way Valve 7 Perforated Sample Tray 8 Desiccant Tray Scienceware 3 Unpacking and Installation 3 1 Checking Shipment Damage and Unpacking Upon receiving the instrument check to ensure that no damage has occurred during shipment It is important that any damage that occurred during shipment is detected before unpacking If you find such damage the carrier must be notified immediately 3 2 Checking the Contents of the Package After unpacking check to ensure that all the parts and accessories described below are included in the package If not contact your dealer immediately Item Quantity Main Body 3 Way Valve Silicone Gasket Flange Locker Perforated Sample Tray Desiccant Tray 3 3 Installation 3 3 1 Installation Environment Avoid exposure to any heat sources including direct sunlight This unit is designed for indoor use in laboratory environments The conditions for proper installation are as follows Permissible Ambient Temperature 5 to 40 C 41 to 104 F Permissible Relative Humidity Below 80 Permissible Altitude 0 to 2 000 m 6 562 ft 3 3 2 Installation Location Install the unit on a level surface Install the unit at least 30cm away from other eq
10. ease or gas exchange without the inconvenience of connecting and disconnecting pump hoses to the unit If needed an additional 3 way valve can be attached to the port at the base Locker Scienceware 5 6 7 8 This unit is equipped with a locker which allows tight sealing for both vacuum and non vacuum applications In addition this locker provides additional convenience and safety when moving the unit Wide Range of Models Currently six different models of are available F42400 2021 2041 2121 2141 2221 and 2241 These models come in three different capacities to suit the user s needs with the internal volume of 6 10 or 20 liter Easy Vacuum Level Checking The vacuum gauge installed on top of the body allows convenient checking of the vacuum level All models include a vacuum gauge UV Blocking These UV blocking models F42400 2041 2141 and 2241 are offered to minimize damages or discoloration of light sensitive samples by using UV blocking resin which completely blocks all ranges of UV and the blue spectrum of the visible light High Quality Vacuum Seal The silicone gasket ensures reliable vacuum formation and sustainment without using any grease For easy cleaning and maintenance the vacuum seal is specially designed 7 Scienceware to fit snuggly into the bottom groove of the body 9 Desiccant Tray All models come with a desiccant tray Desiccants are sol
11. uipment 11 Scienceware 4 Operation Do not form a vacuum when airtight containers are inside the unit Note that this unit cannot be autoclaved When attaching an additional 3 way valve or some other equipment after removing the port plug use a proper O ring for tight sealing e When putting high temperature samples inside the unit cool them thoroughly in advance or make sure that they are not in direct contact with the interior of the unit to avoid interior damage 4 1 Operation of the 3 Way Valve Front Nozzle Rear Nozzle Open Closed Closed 12 Scienceware Closed Closed 13 Scienceware 4 2 Vacuum Formation The procedures for vacuum formation are as follows 1 Connect the vacuum pump hose to one of the two nozzles of the 3 way valve 2 After activating the vacuum pump turn the valve handle towards the nozzle to open it and read the vacuum gauge to check whether the vacuum is forming properly 3 When the desired vacuum level is achieved turn the valve handle until it is perpendicular to the nozzle to close it and check the vacuum gauge whether there is any leakage 4 When releasing the vacuum slowly turn the valve handle towards the opposite nozzle to return to the normal pressure 14 Scienceware Do not impact or drop the unit when a vacuum is formed inside When forming or releasing a vacuum turn the valve handle
12. unit And do not remove or damage the warning labels Do not move this unit during operation Do not use this unit in wet or moist atmosphere or where water leakage is expected Do not use this unit in contaminated atmosphere or where metallic dust exists Do not expose this unit to any heat sources including direct sunlight Do not allow moisture organic solvent dust or corrosive gases to get into this unit Do not use chlorine bleach ammonia based cleaners abrasives ammonia or metal scouring pads Wipe with a soft damped cloth or a sponge soaked in water or diluted neutral detergent Scienceware 2 Product Description 2 1 Introduction Congratulations of your purchase of our high quality round vacuum desiccator which is specially designed to provide maximum benefit for your investment with respect to performance safety ease of use and durability Currently six round vacuum desiccator models of are available from Bel Art Products F42400 2021 2041 2121 2141 2221 and 2241 All models come standard with a vacuum gauge while the models ending in xx41 are amber tinted and are UV blocking models These UV blocking models are offered to minimize damages or discoloration of light sensitive samples by using UV blocking resin which completely blocks all ranges of UV and the blue spectrum of the visible light Being lightweight and yet shatter resistant Bel Art s round vacuum desi
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