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Maintenance Method

Daily Inspection and Maintenance

For the safety use of this unit, please perform the daily inspection and maintenance without fail.
Using the city water to this unit might attach dirt. Do inspect and maintain this point while

performing daily inspection and maintenance.

WARNING!

•

Be sure to disconnect the power cord during inspection or maintenance of device.

•

Do not disassemble the device.

CAUTION!

•

Wipe the dirt with soft cloth wrung out with mild detergent. Do not use benzene, thinner or
cleanser, or do not scrub it with a scrubbing brush. Deformation, deterioration or discoloration
may result in.

For any questions, contact the dealer who you purchased this unit from, or the nearest sales
division in our company.

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Содержание RE300

Страница 1: ... model vacuum controller as for the operating instructions of device Yamato Scientific Co LTD Thank you for purchasing Rotary Evaporator RE Series of Yamato Scientific Co Ltd To use this unit properly read this Instruction Manual thoroughly before using this unit Keep this instruction manual around this unit for referring at anytime WARNING Carefully read and thoroughly understand the important wa...

Страница 2: ...ing procedures of glass unit 10 Description and Function of Each Part 18 Main Unit 18 Control Panel 20 Other Functions 21 Operation Method 22 Basic Operation 22 Handling Precautions 23 Maintenance Method 24 Daily Inspection and Maintenance 24 Long storage and disposal 25 When not using this unit for long term When disposing 25 In the Event of Failure 26 After Service and Warranty 27 Specification ...

Страница 3: ...tion manual 1 Warranty card 1 RE600 No Name QTY Notes RE600 main body 1 set Power cord 1 Instruction manual 1 Warranty card 1 VR600 model vacuum controller 1 set Refer to the instruction manual for vacuum controller model VR300 600 800 RE800 No Name QTY Notes RE800 main body 1 set Power cord 1 Instruction manual 1 Warranty card 1 VR800 model vacuum controller 1 set Refer to the instruction manual ...

Страница 4: ...nger of a problem that may cause a serious accident or even fatality CAUTION If the caution is ignored there is the danger of a problem that may cause injury damage to property or the unit itself Meaning of Symbols This symbol indicates items that urge the warning including the caution A detailed warning message is shown adjacent to the symbol This symbol indicates items that are strictly prohibit...

Страница 5: ...aution electrical shock Caution scald Caution no road heating Caution not to drench Caution water only Caution deadly poison Prohibit Prohibit generally Prohibit inflammable Prohibit to disassemble Prohibit to touch Compulsion Compulsion generally Compulsion connect to the grounding terminal Compulsion install on a flat surface Compulsion disconnect the power plug Compulsion periodical inspection ...

Страница 6: ...ommended Do not use the power cord if it is bundled or tangled Do not use the power cord if it is bundled or tangled If it is used in this manner it can overheat and fire may be caused Do not process bend wring or stretch the power cord forcibly Do not process bend wring or stretch the power cord forcibly Fire or electrical shock may result Perform periodic check Check the device frequently Do not...

Страница 7: ... gas is generated Ambient temperature above 35 C Ambient temperature fluctuates violently There is direct sunlight There is excessive humidity and dust There is a constant vibration Without a ventilation system Make sure that no flammable substances are placed around the devices Keep space as shown at least in the figure below We recommend the installation inside the ventilation system such as a d...

Страница 8: ...malfunction 7 Choose a correct power distribution board or receptacle Choose a correct power distribution board or receptacle that meets the unit s rated electric capacity Electric capacity RE300 RE600 RE800 1 5A at AC100V to AC240V Electric capacity for RE main unit except water bath or oil bath and vacuum controller The water bath or oil bath uses the other power source The electric capacity of ...

Страница 9: ... heater The cord s insulation may melt and cause a fire or electrical shock If the power cord becomes damaged wiring exposed breakage etc immediately turn off the power at the rear of this unit and shut off the main supply power Then contact your nearest dealer for replacement of the power cord Leaving it may cause a fire or electrical shock Connect the power plug to the receptacle which is suppli...

Страница 10: ...cooling hose with inner diameter of 6mm and 9mm respectively Connect the hose to the vacuum pump and cooling water circulation system so they should not be pulled when the lift on the main unit moves upwards Refer to 2 3 mentioned below for the piping method of hose Installation example RE300AW DC power cable connector for the VR300 model vacuum controller and TA300 model evaporating temperature i...

Страница 11: ...nection on back surface area Use the vacuum hose and cooling hose with inner diameter of 6mm and 9mm respectively Connect the hose to the vacuum pump and cooling water circulation system so they should not be pulled when the lift on the main unit moves upward Installation example RE800AW DC power output connector for vacuum controller Main switch of rotary evaporator also used as a circuit breaker...

Страница 12: ...ble for distillation concentration and collection of samples regardless of their boiling point The condenser unit and connecting pipe is integrated to realize the space saving design The connecting pipe is also equipped with a unique drip proof mechanism C set Photo RE800CW Glass set C The condenser is set vertically suitable for distillation concentration and collection of samples which has a low...

Страница 13: ...t up is available after assembling it with rotary joint and inserting into the rotor Refer to the photo Fixation of condenser No Part name Description Condenser mounting nut Prepare a condensation tube and put the condenser mounting nut gray resin nut through the mounting portion of rotor Coil ring Put the coil ring through the condensation tube Fluorine rubber seal Apply a thin layer of silicone ...

Страница 14: ...ayer of silicone grease onto the facing surface as necessary and fix them with the attached clamp Sample receiving flask Distillation flask Setup of sample induction cock Insert the sample induction cock with Teflon tube into the connecting pipe Apply a thin layer of silicone grease onto the facing surface as necessary Flask clamp 2 Flask clamp 1 Sample induction cock Teflon tube attached ...

Страница 15: ...with the inner diameter of 9mm for cooling route Securely fix the connection between respective hoses and resin nipple using a clamp 3 1 Piping between RE300 and glass set condenser Piping method to glass set A condenser Piping method to glass set B condenser Piping method to glass set C condenser IN OUT Vacuum pump IN OUT Cooling water circulation system Exhaust To drain when connected to tap wat...

Страница 16: ... OUT Cooling water circulation system Exhaust Back surface of VR600 800 vacuum controller IN OUT LEAK IN OUT LEAK Steam temperature sensor Cooling temperature sensor Rotor lift I O Bath I O Vacuum pump drive output DC24V power input Back surface of VR600 800 vacuum controller IN OUT Vacuum pump IN OUT Cooling water circulation system Exhaust IN OUT LEAK IN OUT LEAK Steam temperature sensor Cooling...

Страница 17: ...00 Optional accessory name VR300 Vacuum controller for RE300 TA300 Steam temperature indicator for RE300 RT101 RT101 model solvent collection device RT200 RT200 model solvent collection device ORE30 Hose connection fitting ORE40 Trap ORE60 Connection with VR300 model vacuum controller The connection method conforms to the RE600 800 Refer to the instruction manual attached to the vacuum controller ...

Страница 18: ...The device requires a cooling water circulation unit Connect the vacuum hose between the exhaust nozzle of vacuum pump and IN nipple on the RT200 as shown in the figure The end connection of exhaust piping and cooling water piping on the RT200 model are placed on the back surface of main unit Connected to the nozzle on the back surface of RT200 IN OUT 真空ポンプ IN OUT To ventilation system such as a d...

Страница 19: ...0 the unit has the function that turns on off the power of vacuum pump interlocking with the start stop of RE main unit It also has the function that operates the pump for three minutes after the operation end of RE main unit to exhaust the residue inside the vacuum route by auto cleaning function which is integrated into the vacuum controller Connection example of glass trap Front view Rear view ...

Страница 20: ... Max 250 rpm Liquid crystal rotation indicator Lift up down key Lift lower limit position control knob Lift manual control elevation knob DC power cable connector for the VR300 model vacuum controller and TA300 model evaporating temperature indicator Main switch of rotary evaporator also used as a circuit breaker Power cord bayonet socket ...

Страница 21: ...t lower limit position control knob Lift manual control elevation knob Rotor Vacuum controller The RE800 model is equipped with the VR800 The RE600 model is equipped with the VR600 DC power output connector for vacuum controller Main switch of rotary evaporator also used as a circuit breaker Power cord VR600 800 model vacuum controller Signal cable connector between main unit of device and vacuum ...

Страница 22: ...RE300 model is an optional accessory The VR300 model does not have memory function MEMORY key No Name Function Rotation control knob The control knob equipped with the rotary motor ON OFF switch Maximum rotation speed 250 rpm Liquid crystal rotation indicator The indicator digital displays the rotation speed It indicates the abnormality state when overload in motor occurs Rotation control knob Ref...

Страница 23: ... control knob It adjusts the lower limit position of lift when it is lowered Move the lift to the uppermost position Loosen the knob push up to the proper position and then tighten it again to change the lowermost position of lift Lift release knob It is used to manually operate the lift at power failure or when it does not move smoothly Turn the knob counterclockwise to loose it to operate the li...

Страница 24: ... on the back surface of RE main unit Put the moderate amounts of sample into the distillation flask and connect it to the rotary joint As for the RE300 turn the rotation control knob on the rotary evaporator and set it to the desired rotation speed As for the RE600 800 set the desired rotation speed with the rotation control knob and then start the operation by the key operation on the VR model va...

Страница 25: ... power Immediately contact a service technician for inspection If this procedure is not followed fire or electrical shock may result Never perform repair work yourself since it is dangerous and not recommended Do not disassemble or modify this unit Do not disassemble or modify this unit Fire or electrical shock or failure may be caused CAUTION During a thunder storm During a thunderstorm turn off ...

Страница 26: ...nspection and maintenance WARNING Be sure to disconnect the power cord during inspection or maintenance of device Do not disassemble the device CAUTION Wipe the dirt with soft cloth wrung out with mild detergent Do not use benzene thinner or cleanser or do not scrub it with a scrubbing brush Deformation deterioration or discoloration may result in For any questions contact the dealer who you purch...

Страница 27: ...as possible and recycle the reusable parts considering to the environmental protection The feature components of this unit and materials used are listed below Component Name Material Exterior Parts Outer covering Aluminum printed coating ABS resin Electrical Parts Switches Relay Composite of resin copper and other Circuit boards Composite of glass fiber and other Power cord Composite of resin coat...

Страница 28: ... restoring the breaker Refer to the instruction manual of VR model for the display of abnormality on the vacuum controller Trouble Shooting Phenomenon Check point Overload on rotor motor If the rotor stops due to the overload on the rotor motor turn off the power for about 30 minutes to cool inside the motor Remove the cause of overheat and reduce the overload Device does not start after turning o...

Страница 29: ...ales office Check following items before contact Model Name of Product Production Number Purchase Date About Trouble in detail as possible Minimum Retention Period of Performance Parts for Repair The minimum retention period of performance parts for repair of this unit is 7 years after discontinuance of this unit The performance part for repair is the part that is required to maintain this unit Se...

Страница 30: ...onal function Fixed temperature fixed temperature timer descending descending timer Fixed temperature fixed temperature timer descending descending timer automatic Ⅰ Ⅱ and Ⅲ Timer setting range Fixed temperature timer 1 to 999 hours descending timer 1 to 99 hours Memory function 10 functions for each operation Data operation 53 kinds of solvent data at fixed temperature fixed temperature timer des...

Страница 31: ...otor for rotor VR Main volume PLANAR PLANAR board PIO Display board CN1 Relay connector CN2 Relay connector Symbol Part name MCB Circuit protector POWER Switching power unit CN1 Connector DC24V CN2 Connector signal SW1 Limit switch upper SW2 Limit switch Lower SW3 Switch for upper jack SW4 Switch for lower jack M1 Gear motor for jack M2 DC brushless motor for rotor VR Main volume PLANAR PLANAR boa...

Страница 32: ...c Display board LT00015026 For RE300 600 800 Yamato Scientific Gear motor for lift LT00015028 For RE300 600 800 Yamato Scientific DC power unit LT00015033 For RE300 600 800 Cosel Warm LT00015034 For RE300 600 800 Yamato Scientific Wheel LT00015035 For RE300 600 800 Yamato Scientific Circuit breaker LT00015041 ETA 310 F212 P7T1S02Q 3A ETA Power cord LT00015042 VL1P C ULJPSS 31 Yamato Scientific Lim...

Страница 33: ...um perchlorate and other perchlorate Potassium peroxide Sodium peroxide Barium peroxide and other inorganic peroxide Potassium nitrate Sodium nitrate Ammonium nitrate and other nitrate Sodium chlorite and other chlorites OXIDIZING Calcium hypochlorite and other hypochlorites Ethyl ether Gasoline Acetaldehyde Propylene chloride Carbon disulfide and other flammable substances having a flash point of...

Страница 34: ...istribution board outlet etc Measure the voltage during operation the voltage must be within the standard Caution When a unit is to be connected to the plug or breaker use one that conforms to the standard Specification P 28 Installation Method P 8 2 Start of operation Start operation Handling Precautions P 23 Description 1 Description of operation Explain the operation of each unit to the custome...

Страница 35: ...conduct what this document forbids Unexpected accidents or breakdown may result in Note The contents of this document may be changed in future without notice Any books with missing pages or disorderly binding may be replaced Instruction Manual for Rotary Evaporator Model RE300 600 800 First Edition Nov 25 2005 Yamato Scientific Co Ltd 2 1 6 Nihonbashi Honcho Chuo ku Tokyo 103 8432 Japan http www y...

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