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Yamato RE202-A/212-A, Instruction Manual, Page: 1 / 52

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Yamato RE202-A/212-A Instruction Manual Download Page 1

 

 

 

 

Rotary Evaporator

 

RE202-A/212-A

 

Instruction Manual   

 

First Edition 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Yamato Scientific Co., Ltd.

 

Printed on recycled paper

 

 

 

 

Thank  you  for  choosing  RE  series  Rotary 
Evaporators from Yamato Scientific Co., Ltd. 

 

For  proper  equipment  operation,  please  read 
and  become  thoroughly  familiar  cith  this 
instruction  manual  before  use.  Alcays  keep 
equipment  documentation  safe  and  close  at 
hand for convenient future reference. 

 

Warning

: 

Read instruction manual 
carnings and cautions carefully 
and completely before 
proceeding. 

Summary of Contents for RE202-A/212-A

Page 1: ...Rotary Evaporators from Yamato Scientific Co Ltd For proper equipment operation please read and become thoroughly familiar cith this instruction manual before use Alcays keep equipment documentation safe and close at hand for convenient future reference Warning Read instruction manual carnings and cautions carefully and completely before proceeding ...

Page 2: ......

Page 3: ... Vacuum Controller Connection 30 Operation Start 31 Operation Stop 32 5 HANDLING PRECAUTIONS 33 Warnings and Cautions 33 6 MAINTENANCE PROCEDURES 34 Precautions before Inspection 34 Precautions in Daily Maintenance 34 Maintenance and Inspection 34 7 EXTENDED STORAGE AND DISPOSAL 35 Extended Storage 35 Disposal Considerations 35 8 TROUBLESHOOTING 36 Reading Error Codes 36 Troubleshooting Guide 37 9...

Page 4: ...1 1 SAFETY PRECAUTIONS Explanation of Symbols ...

Page 5: ...ast Hazard Caution Water Only Caution Shock Hazard Caution Burn Hazard Caution Do Not Heat Without Water Caution May Leak Water Caution Toxic Chemicals RESTRICTION General Restriction No Open Flame Do Not Disassemble Do Not Touch ACTION General Action Required Connect Ground Wire Level Installation Disconnect Power Inspect Regularly ...

Page 6: ...nded outlet in order to avoid electric shock Never connect ground wire to gas lines or water pipes Fire accident or equipment malfunction may result Never connect ground wire to telephone grounding lines or to lightning conductor rods Fire or electric shock may result Never insert multiple plugs into a single outlet Doing so may result in power cable overheating fire or drop in voltage Connect poc...

Page 7: ...may result in electric shock Turn OFF power immediately and disconnect from facility terminal or outlet if power cable becomes partially severed or damaged in any way Contact original dealer of purchase for information about replacing power cable Failure to do so may result in fire or electric shock Always connect power cable to appropriate facility outlet or terminal DO NOT disassemble or modify ...

Page 8: ...e the numbers listed in the List of Residual Risks in this manual For details of individual residual risks see the List of Residual Risks RE202 A 212 A RE212 A Contact us if the caution signs are no more visible because nameplate is peeled off or texts are eliminated We cill send you a nec nameplate for charge Model Rating label 10 ...

Page 9: ...assemble or modify equipment P 4 7 WARNING Fire Exercise caution when handling flammable chemicals P 4 8 WARNING Fire Choose an appropriate installation site P 12 9 WARNING Injury Install unit on a level surface P 12 10 WARNING Fire Electric shock Always connect power cable to appropriate facility outlet or terminal P 13 11 WARNING Fire Electric shock Install in a dry location P 13 12 WARNING Inju...

Page 10: ...ove power cable for inspection and maintenance P 34 21 WARNING Fire Electric shock NEVER disassemble or modify unit P 34 Extended storage disposal No Degree of risks Risk description Protective measures taken by the user Relevant page 22 WARNING Fire Electric shock Turn OFF power and disconnect power cable P 35 23 CAUTION Injury Do not leave unit in a location where children may have access P 35 ...

Page 11: ...flask Condenser insulation Cooling condenser type A Sample inlet Sample feed stopcock Flask clip Power cable DC jack Mini DIN connector Used for connecting vacuum controller VR102 Tilt adjustment screw Slide panel Ball joint clamp AC adapter Level adjuster Cooling nozzle OUT black cap Cooling nozzle IN black cap Vacuum nozzle gray cap Motor box ...

Page 12: ...er Cooling nozzle IN black cap Cooling nozzle OUT black cap Cooling condenser type B Evaporation flask Slide panel Control panel Stand base Ball joint clamp Condenser insulation Sample inlet Sample feed stopcock Flask clip AC adapter DC jack Mini DIN connector Used for connecting vacuum controller VR102 Vacuum nozzle gray cap Motor box Condenser bracket ...

Page 13: ...wer cable approx 3 m For RE212 A AC adapter Bath guide Rear cover Condenser bracket Used for cooling condenser type B Hex wrench Used for fastening condenser bracket Tape fastener Used for binding codes and hoses Joint nut Instruction manual Warranty card Check the accessories for each condenser unit on the list of condenser unit accessory included with condenser unit ...

Page 14: ...in reverse rotation mode AutoR lamp Auto Rotation lamp illuminates in auto inversion mode Sync lamp Synchro lamp not used for this unit Display Characters All characters displayed when making settings are defined as follows Character Letters Description rot Indicates rotation mode setting See Rotation Modes P 26 SEC Indicates time setting for automatic inversion See Timed Auto Inversion Mode P 27 ...

Page 15: ...here power supply is erratic where there is combustible material nearby in the proximity of particularly right below a fire alarm where there is a risk of freezing or condensation Install unit including glass set in a location with sufficient space as specified below Install unit on a level surface Install unit on a level and even surface Failure to do so may cause abnormal vibrations or noise pos...

Page 16: ...nt If unit is not activated by turning ON power take an appropriate course of action such as connecting unit to a dedicated power source Inserting multiple cords into a single outlet using branch outlets or extension cords may cause a drop in voltage which may affect performance resulting in failure to control or maintain proper temperature Model Standard Cable end processing RE202 A 3 core AWG18 ...

Page 17: ... 1 Jacking up 1 Release the lock by turning jack handle counterclockwise while holding the slide panel top Hold the slide panel tightly or it may jump up 2 Lift up the slide panel to top turn the handle clockwise to lock 2 Motor box tilt adjustment set in reverse position 1 Hold motor box by hand and turn tilt adjustment screw counterclockwise to release the lock 2 Motor box can now rotate Rotate ...

Page 18: ...place joint nut As with the step 1 press in the lock pin to lock the rotary part Screw in joint nut clockwise with the other hand 4 Attach flask removal tool included with glass set Fit flask removal tool over rotary joint Pinch flask removal tool and slip it in joint nut There is a direction for flask removal tool Pawl should come to the joint nut side Flask removal tool facilitates removing flas...

Page 19: ... glassware for damage before operation 4 Attaching condenser nut Attach condenser nut for mounting condenser on main unit Pass condenser nut on condenser flange Put coil ring over condenser flange Lightly pull on condenser nut to ensure it does not come off condenser flange Cooling condenser Condenser flange Condenser flange Condenser nut Coil ring ...

Page 20: ...y without applying excessive force Make pipe connection properly Be sure to install all pipes in right positions Improper connection and looseness of nozzle caps may cause leakage or damage to peripherals 6 Installing nozzle unit Nozzle unit has two types with gray cap and black cap Gray for vacuum line Black for cooling water line Three parts of Nozzle Nozzle cap and Nozzle gasket comprise the no...

Page 21: ...cooling nozzle against nozzle receptacle on cooling condenser Turn one touch cooling nozzle clockwise to fasten When installing the nozzle always grasp it by adapter Failure to do so may loosen one touch joint resulting in water leakage One touch cooling nozzle sectional diagram 8 Installing bath guide Attach supplied bath guide to main unit stand base 1 Insert bath guide into a slot on bottom of ...

Page 22: ...r bracket with hex wrench See the right figure to rearrange condenser support to the reverse direction Adjust the angle of motor box and control panel according to procedures in 2 Motor box tilt adjustment set in reverse position P 14 Remove cap bolts on motor box and therewith fasten condenser bracket on the box see right figure Setup in reverse position Cap bolt black Hex wrench included Condens...

Page 23: ...the joint for receiving flask faces down 2 Slide condenser insulation over the condenser 3 Attach receiving flask to cooling condenser with ball joint clamp Lock the clamp by turning a dial inside 4 Put evaporation flask on rotary joint and secure it with flask clip 5 Insert sample feed stopcock carefully into the condenser so that sample feed tube does not become bent or twisted Cooling condenser...

Page 24: ...om the buckle and put the condenser onto condenser bracket Pass the fixing band through the buckle and pull on the both sides to fasten the condenser see right figure 5 Attach receiving flask to the condenser with ball joint clamp Lock the clamp by turning a dial inside 6 Put evaporation flask on rotary joint and secure it with flask clip 7 Insert sample feed stopcock carefully into the condenser ...

Page 25: ...ling condenser type B 3 One touch cooling nozzle optional Attach one touch cooling nozzle onto cooling condenser and then insert rigid tube firmly into the condenser Put supplied insert sleeve into rigid tube to prevent leakage To remove the tube pull it out while pressing in the collet of one touch cooling nozzle Press the whole surface of the collet evenly so that the tube can be easily removed ...

Page 26: ...ter to the DC jack Use included tape fastener to bind excess cable to keep it in the holder 3 Insert power cable into the inlet of AC adapter 4 Slide supplied rear cover over the post along its groove Draw power cable through the U notch in the bottom of rear cover Exercise caution not to pinch AC adapter cable and power cable in rear cover when attaching it Power cable Rear cover U notch Tape fas...

Page 27: ...s speed setting flashing Set desired speed by turning the Encoder dial Speed setting range 5 315 rpm Turning the Encoder dial slowly increases or decreases the value by 1 turning it quickly changes the value by 10 Press the Encoder dial to finalize RPM display Shows current rpm indicates flashing 3 Start operation Press and hold for one second Run Stop lamp ON To stop Press again Run Stop lamp OFF...

Page 28: ...ction between forward and reverse in accordance with time setting SEC Default setting is F ro P 26 Auto inversion time setting SEC Time interval for auto inversion mode can be set Setting range 5 999 sec Default setting is 5 P 27 Auto resume function Pon Select operation for the time power is restored from outage OFF Unit goes into idle at power recovery ON Unit automatically reverts to status jus...

Page 29: ...lashes F ro Forward rotation mode r ro Reverse rotation mode Ato Timed auto inversion mode Turn the Encoder dial to select rotation mode Press the Encoder dial to finalize A corresponding lamp among Fwd Rev AutoR lamps illuminates When operating RE unit in reverse position bath comes on left reverse rotation mode can prevent evaporation flask from scattering bath fluid toward the front by its rota...

Page 30: ...uto inversion time setting Turn the Encoder dial and select SEC RPM display SEC flashes Press the Encoder dial RPM display Current setting flashes Turn the Encoder dial to set desired time Setting range 5 999 sec Press the Encoder dial to finalize 3 Exit user setting After completing the setting press the Encoder dial for two seconds Display reverts to previous screen and shows current rpm Fwd Rev...

Page 31: ... two seconds while current rpm is on the screen Unit enters user setting 2 Change the Auto resume setting Turn the Encoder dial and select Pon RPM display Pon flashes Press the Encoder dial RPM display Current setting flashes Turn the Encoder dial to select ON OFF Press the Encoder dial to finalize 3 Exit user setting After completing the setting press the Encoder dial for two seconds Display reve...

Page 32: ...er setting 2 Change LED brightness Turn the Encoder dial and select dSP RPM display dSP flashes Press the Encoder dial RPM display Current setting flashes Turn the Encoder dial to set desired value 0 dim 7 bright Press the Encoder dial to finalize 3 Exit user setting After completing the setting press the Encoder dial for two seconds Display reverts to previous screen and shows current rpm Fwd Rev...

Page 33: ...N Press the Encoder dial for two seconds while current rpm is on the screen Unit enters user setting 2 Change connection setting Turn the Encoder dial and select di RPM display di flashes Press the Encoder dial RPM display Current setting flashes Turn the Encoder dial to set select ON OFF Press the Encoder dial to finalize 3 Exit user setting After completing the setting press the Encoder dial for...

Page 34: ...tart up the pressure reducing device and decompress RE unit Rotate sample feed stopcock slowly so that the color marking on the stopcock faces down Sample liquid is drawn into the flask Feeding sample rapidly may bump the liquid Rotate the stopcock slowly to avoid a loss of sample and other complications 4 B Where samples are not continuously fed manually added Detach evaporation flask and pour sa...

Page 35: ...poration flask with one hand and turn joint nut counterclockwise Flask removal tool pushes evaporation flask from the joint 7 Following 6 press in the lock pin with the thumb to lock the rotary part Turn joint nut counterclockwise with the other hand Flask removal tool will now push the neck of rotary joint Pull out rotary joint 8 Support receiving flask on the bottom and turn the dial inside ball...

Page 36: ...uld always be performed by a certified technician CAUTION Select appropriate gasket for organic solvents When often processing samples containing organic solvents optional PTFE vacuum seal is recommended for use on rotary joint 11 OPTIONAL ACCESSORIES P 40 CAUTION For ketone and ethanol based solvents use optional PTFE vacuum seal Ketone and ether based solvents such as acetone methyl ethyl ketone...

Page 37: ...me components may result Maintenance and Inspection Check power plug for damage Check power plug for dust or dirt on its prongs and clear off if any accretions found Confirm that the prongs of power plug are not bent or damaged Replace if bent or damaged Check the power plug for discoloration or abnormal heat generation If there is discoloration or abnormal heating the internal contact of the outl...

Page 38: ... unit are listed in the table below Component Name Material Main Unit Components Exterior Chromium free electrogalvanized steel sheet baked on finish Aluminum baked on finish anodized Polybutylene terephthalate resin with fiber glass Interior Stainless steel aluminum Electrical Parts Motor Composite of resin aluminum copper and other materials Control panel Polybutylene terephthalate resin with fi...

Page 39: ...sensor failure Turn OFF power and restart If unit does not reset contact original dealer of purchase EEPROM failure E15 Error in a storage element EEPROM on the controller board Turn OFF power and restart If unit does not reset contact original dealer of purchase Other warnings displayed alternately with rpm reading Display alert Alert description Possible causes and measures Pon displayed after p...

Page 40: ...joint nut Replace relevant parts Replace relevant parts Replace relevant parts Weak or no decompression vacuum Vacuum seal is worn Rotary joint is worn Rotary joint is not set up properly Nozzle gasket is worn Vacuum hose is deteriorated Replace relevant parts Replace relevant parts Check that rotary joint is installed properly P 15 Replace relevant parts Replace relevant parts Jack does not work ...

Page 41: ... charge according to the contents on warranty card Warranty period is 1 one year from date of purchase Consult with original dealer of purchase for any repair after warranty ended Charged repair service of this equipment will be available on customer s request when it can be maintained functional by its repair Be sure to present warranty card to the service representative Guaranteed Supply Period ...

Page 42: ...cer to attach small flasks Compatible receiving flask 100 2000 mL External dimensions 2 375W 445H 324D 719W 324D 534H 529W 324D 745H Overall dimensions 2 Including bath 744W 365D 534H 554W 365D 745H Power rating RE202 A 100 115 V AC single phase 1 A RE212 A 100 230 V AC single phase 1 A Power cable Approx 2 0 m with inlet plug Weight Approx 7 0 kg Approx 9 0 kg including RE unit Accessories Main u...

Page 43: ...IES Consumables Replacement Parts Options RG202A A RG202B A Glass set accessories Optional accessories 3 24 4 5 6 7 13 14 12 15 16 17 18 19 20 23 21 22 1 2 8 9 10 1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 22 21 19 20 18 17 24 7 23 ...

Page 44: ...ts for glass set Rotary joint For Standard type Clear ground joint type RG202A Standard 29 38 284 mm Product code 255720 Standard 29 38 284 mm Product code 255724 Standard 24 40 286 mm Product code 255722 Standard 24 40 286 mm Product code 255726 RG202B Standard 29 38 208 mm Product code 255721 Standard 29 38 208 mm Product code 255725 Standard 24 40 210 mm Product code 255723 Standard 24 40 210 m...

Page 45: ...Product code 255742 Product code 281494 GL14 φ10 2 pcs GL14 φ10 2 pcs Gasket for vacuum nozzle 12pcs Options One touch connector PTFE vacuum seal Junction connector Vacuum hose Product code 255743 Product code 255741 Product code 255744 Product code 255297 GL14 φ10 2pcs Used for connecting thermal insulation hose to cooling condenser Chemical resistant For extending φ10 O D rigid tube φ6 φ15 5m Th...

Page 46: ...in 345 mm for condenser type B S35 20 Evaporation Flask Capacity standard 29 38 24 40 100 mL 255701 255708 200 mL 255702 255709 300 mL 255703 255710 500 mL 255704 255711 1000 mL 255705 255712 2000 mL 255706 255713 Receiving flask Capacity standard S35 20 100 mL 255714 200 mL 255715 300 mL 255716 500 mL 255717 1000 mL 255718 2000 mL 255719 Reducer Standard female male 24 40 24 40 24 40 19 38 24 40 ...

Page 47: ...3 83 5 111 146 199 1 propanol C3H8O 60 1 0 804 162 6 97 8 27 38 70 2 butanol C4H10O 74 1 0 807 134 4 99 5 24 34 63 Water H2O 18 0 0 997 540 0 100 0 32 43 74 Formic acid CH2O2 46 0 1 214 120 4 100 6 57 73 114 Propyl acetate C5H10O2 102 1 0 889 80 3 101 8 44 57 94 Toluene C7H8 92 2 0 866 98 6 110 6 38 49 79 1 1 2 trichloroethane C2H3Cl3 133 4 1 442 68 7 113 5 33 40 68 1 butanol C4H10O 74 1 0 810 141...

Page 48: ...45 13 WIRING DIAGRAM RE202 A Wiring Diagram Symbol Glossary Symbol Setting Item Symbol Setting Item ACA1 AC adapter DIN1 MIN DIN slave board 7 DCJ1 DC jack MAIN1 CPU board M1 DC motor ...

Page 49: ...46 13 WIRING DIAGRAM RE212 A Wiring Diagram Symbol Glossary Symbol Setting Item Symbol Setting Item ACA1 AC adapter DIN1 MIN DIN slave board 7 DCJ1 DC jack MAIN1 CPU board M1 DC motor ...

Page 50: ...ssium Perchlorate Sodium Perchlorate Ammonium Perchlorate and other perchlorates Potassium Peroxide Sodium Peroxide Barium Peroxide and other inorganic peroxides Potassium Nitrate Sodium Nitrate Ammonium Nitrate and other nitrates Sodium Chlorite and other chlorites Calcium Hypochlorite and other hypochlorites Flammable substances Ethyl Ether Gasoline Acetaldehyde Propylene Chloride Carbon Disulfi...

Page 51: ...IONS Power supply P 13 P 39 2 Confirmation on operation Explain name and function of each component Perform operation set at 100 rpm 2 COMPONENT NAMES AND FUNCTIONS 4 OPERATION PROCEDURES P 8 P 24 Description 1 Operational descriptions Explain operations of each component and handling precautions according to instruction manual 4 OPERATION PROCEDURES 5 HANDLING PRECAUTIONS Warnings and Cautions 14...

Page 52: ... in equipment malfunction serious personal injury or death Notice Instruction manual descriptions and specifications are subject to change cithout notice Yamato Scientific Co Ltd cill replace flaced instruction manuals pages missing pages out of order etc upon request Instruction Manual Rotary Evaporator RE202 A 212 A First Edition July 5 2019 Revised Manufacturer Yamato Scientific Co Ltd Harumi T...

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