Yamato Scientific RE500 User Manual
ROTARY EVAPORATOR
RE200
RE400
RE500
(AC100V)
First Edition
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Thank you for your Yamato Scientific RE Series Rotary Evaporator purchase.
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For best test date, we recommend you purchase our BM series Water Bath.
Please call Yamato Scientific for more details.
Read and apprehend the important warnings in this
instruction manual prior to use.
Table of Contents
1. Specifications.....................................................................................................................................1
2. Safety Information ..........................................................................................................................2-5
Safety Symbols…………………………………………………………………………2
Safety Precautions…………………………………………………………………...3-4
Hazardous Material…………………………………………………………………….5
3. Identification of Parts.....................................................................................................................6-8
with Condenser A………………………………………………………………………6
with Condenser B………………………………………………………………………7
with Condenser C………………………………………………………………………8
4. Installation/Assembly...................................................................................................................9-20
RE200………………………………………………………………………………...9-10
RE400/500……………………………………………………………………………...11
Steam Duct…….……………………………………………………………………….12
Glassware
Arm Jack for RE200…………………………………………………………………...17
Lift for RE400/500.…………………………………………………………………….18
Connecting the Vacuum Hose and Water Supply………………………………….19
Power Requirements/VacuumController/Bath……………………….……………..20
……………………………………………………………………………
.3-16
5. How To Operate ...............................................................................................................................21
6. Troubleshooting Guide...................................................................................................................22
Problem Solving Chart………………………………………………………………..22
7. Wiring Diagram ...........................................................................................................................23-25
RE200…………………………………………………………………………………..23
RE400…………………………………………………………………………………..24
RE500……..……………………………………………………………………………25
8. Lists of Exchange Parts..................................................................................................................26
9. After Sale Service and Warranty ....................................................................................................27
Request for Repair…………………………………………………………………….27
1. Specifications
Type RE200 RE400 RE500
Rotation Speed *1
Accuracy of display
‑±
rotation speed *1
Drive system Worm gear system
Rotation speed
‑
display system
Resolution of rotation
‑
speed display
Movable Steam Duct Mechanism, Flask Remover
Other Supplemental System
- Power Socket ( for Vacuum Controller )
Glass Joint 29/38 Steam Duct, S35/20 Receiving Flask
Lift Mechanism Arm jack Manual
Motor Induction motor 25W
Glass set Type A, Type B, Type C
Safety device Overcurrent protection ( fuse 2A )
Exterior dimensions
420×290×835 420×340×580
W×D×H (mm) *2
20‑180rpm
3rpm(at 20‑180rpm)
Digital
1rpm
Weight 11kg 13kg 14kg
Power source (RE only)
●
Evaporation Flask (opaque & frosted
2000ml/500ml/300ml/200ml/100ml
●
Receiving Flask ( opaque & frosted S35/20)
2000ml/500ml/300ml
Option
Combination apparatus
*1 The rotation speed indicates performance of the unit equipped with (A, B or C type) glass set in case
of unloaded operation under rated power.
●
Joint (opaque & frosted )
29/42-29/38, 29/42-24/40, 29/42-19/38,
29/42-15/25, 24/40-24/40
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Trap Ball (opaque & frosted )
29/42-29/38, 29/42-15/25, 24/40-24/40
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Water Bath BM100/200/400
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Oil Bath BO600
●
Arm Jack JK200( for RE200 )
AC100V±10% 50/60Hz 1A
29/42)
*2 Glass set is not included.
1
2. Safety Information
Safety Symbols
Graphic Indications
This instruction manual and our products apply various indications for safety. Ignoring these
indications can cause such situations as listed below. Read and understand the following warning and
caution signs in this manual prior to use.
WARNING
CAUTION
(Note 1) Serious injury : Bodily harm by electric shock, bone fracture or poisoning which m ay require
hospitalization.
(Note 2) Injury : Bodily harm by electric shock, bone fracture or poisoning which may not require
hospitalization.
(Note 3) Damage : Any damage on equipment, facility, structure, etc.
Indicates the possibility of serious or fatal injury (Note 1).
Indicates the possibility of injury (Note 2) or damage (Note 3) to the
equipment.
Meaning of Graphic Indications
Shows warning or caution.
Specific contents are described aside each sign.
Shows users important information not to do.
Specific contents are described aside each sign.
Shows users important information sure to do.
Specific contents are described aside each sign.
2
Safety Information
Safety Precautions
If the motor overloads - Stop operation immediately.
If you continue operation under abnormal overload conditions, the motor may stop by the safety
device . If the motor stops, turn the volume knob to the minimum and cut the switch off.
Overload means the situation when the mo tor surface heat s up more than 90
＊＊＊＊
rust on ball bearing etc.,
due to
℃℃℃℃
Never fail to ground the unit.
This unit uses a 3-core power cord (including ground wire). Be sure to ground the unit for safety.
Be cautious using flammable chemicals.
This unit is not explosion proof. Do not use in flam m able or explosive gas environm ents and do
not evaporate explosive substances.
The flask clamp is very springy. Be careful not to break the glass apparatus.
The enclosed flask c lamp is very springy to hold the glass apparatus firmly. Be careful not to
break the glass.
Use a trap.
Use a trap when you decompress by hydraulic rotary vacuum pump. W hen you use our Handy
Aspirator, fill to overflow.
Maintain the vacuum seal.
●
The vacuum seal is expendable. Exchange the seal in case of vacuum-down.
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You can use the vacuum seal without grease. But if you desire more longer life of the seal, put
silicon grease onto the ripped side of vac uum seal. If you are afr aid of sam ple contam ination,
use liquid sample.
3
Safety Information
Safety Precautions
Cleaning the exterior of the RE series evaporator
Do not use any volatile chemicals to clean the exterior of this unit. This could damage the c olor
and shape. Wipe clean with a soft dry towel, etc.- Do not use a brush.
If the unit is not in use for a long period of time, cut the power supply.
If the unit is not in use for a long period of time, turn the power off and pull out the power cord for
safety.
4
Safety Information
Hazardous Material
Do not use the Unit in flammable or explosive gas environments of substances
listed below. Do not evaporate explosive substances.
Nitroglycol, Nitroglycerin, Nitrocellulose, and other explosive nitric
esters.
Trinitrobenzene, Trinitrotoluene, Picric ac id, and other explosive nitro
compounds.
Peracetic acid, Methyl ethyl ketone peroxide, Benzoyl peroxide, and
other organic peroxides.
Sodium azide, and other metallic azides
Metallic lithium, Metallic potassium, Metallic sodium, Yellow
phosphorus, Phosphorus sulfide, Red phosphorus, Celluloid, Calcium
carbide, Lime phosphate, Magnesium powder, Aluminum powder,
and other combustible metal powders and sodium dithionite
(hydrosulfite).
Potassium chlorate, Sodium chlorate, Ammonium chlorate, and
other chlorates.
Potassium perchlorate, Sodium perchlorate, Ammonia perchlorate,
and other perchlorates.
Potassium peroxide, Sodium peroxide, Barium peroxide, and other
inorganic peroxides.
Potassium nitrate, Sodium nitrate, Ammonia nitrate, and other
nitrates.
Explosive
Explosive
Substance
Combustible
Substance
Oxidant
Flammable
Ignitable
Substance
Combustible
Gas
Sodium chlorite and other chlorites.
Calcium hypochlorite and other hypochlorites.
Ethyl ether, Gasoline, Acetaldehyde, Propylene Oxide, Carbon
disulfide, and other flammable substances with a flash point below
minus 30ºC.
Normal hexane, Ethylene oxide, Acetone, Benzene, Methyl ethyl
ketone, and other flamm able substances with a flash point between
minus 30ºC and 0
Methanol, Ethanol, Xylene, Pentyl acetate (amyl acetate), and other
flammable substance with a flash point between 0ºC and 30ºC.
Kerosene, Light oil, Turpentine oil, Isoam yl alcohol, Acetic acid, and
other flammable substances with a flash point between 30ºC and
65ºC
Hydrogen, Acetylene, Ethylene, Methane, Ethane, Propane, Butane
and other flammable gas at 15℃ degree and under 1 atmosphere.
o
C.
5
RE200(type A)
Vacuum Pipe
3. Identification of Parts
with Condenser A
Control Box
Cooling Water
Pipe
Cock
Opening to Pour Sample
Cooling Condenser (A)
Steam Duct Holder
Flask Clamp(2)
Receiving Flask
Steam Duct Holder
Arm Jack
Stand
RE400(type A)
Volume Knob
Motor
Flask Remover
Flask clamp(1)
Evaporation Flask
Water Bath BM200
RE500(type A)
Vacuum Controller VR100
Rotation Speed
Display
Big Knob
6
RE200(type B)
Identification of Parts
with Condenser B
Cooling Condenser(type B)
Condenser Connector
Cooling Condenser Holder
Cooling Condenser Holder Shaft
RE400(type B) RE500(type B)
7
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