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EYELA Uni-Trap UT-1000 Instruction Manual

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Uni-Trap
Cold Trap
UT-1000 220V 50Hz
UT-1000 220V 60Hz
IMPORTANT
This instruction manual is designed to use the product efficiently and safely
with keeping its best performance.
Be sure to read "Safety precautions"
before use.
Please keep this manual in a place easily accessible to every user.
Tokyo Rikakikai Co.,Ltd.
取扱説明書
Instruction Manual
R01

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Summary of Contents for EYELA Uni-Trap UT-1000

  • Page 1 取扱説明書 Instruction Manual Uni-Trap Cold Trap UT-1000 220V 50Hz UT-1000 220V 60Hz This instruction manual is designed to use the product efficiently and safely with keeping its best performance. Be sure to read “Safety precautions” before use. IMPORTANT Please keep this manual in a place easily accessible to every user. Tokyo Rikakikai Co.,Ltd.
  • Page 2 Thank you very much for your kind patronage of EYELA. Get to know your EYELA products, but before using, to be sure to read this manual well. EYELA cannot be held responsible for the malfunctions resulting from the use of EYELA Products other than as specified in this manual.
  • Page 3 Safety Precautions 1. Signal word for warning Vacuuming inflammable and ignitable solutions or Therefore, this manual categorizes the level of using these solutions as coolant may cause users Importance and danger as below with alert mark physical injury or other trouble when they are not and signal word.
  • Page 4 2. Warning display on the product For high priority danger, warning label is attached on the machine body. The position of the label is as below. Please read the instructions carefully whenever using the machine. ※ If you have any trouble reading the warning label because it is worn out and etc., please replace with new one.
  • Page 5 Congratulations on Your Purchase of Product. Introduction This manual describes the procedure of installation, operation, troubleshooting, maintenance, check-up and disposal of cold trap, UT-1000. Please read this instruction manual carefully before use. Table of Contents 1. For safety use 4. Operation 4 - 1 Preparation 2.
  • Page 6 For Safety Use This product is not designed with explosion-proof structure. Use with extreme caution when handling it. Use with extreme caution when handling flammable or combustible solvent. If you leave flammable or combustible solvent (ethanol and etc.) at room temperature or higher (lower for some solvent), it may evaporate and catch fire with some fire sources, and cause a fire and explode.
  • Page 7 Outline of the Product 2-1 Application This product is designed to recover vapor or hazardous vapor efficiently discharged form vacuum concentration Warning device, which can prevent the vapor and hazardous vapor Do not remodel the product. from outflowing in the air, and protect vacuum pump. Please use glass trap (optional accessory) when recovering Do not use it out of specified vapor of acid series and organic solvent.
  • Page 8 2-3 Cooling Curve ■Cooling Ethanol (0.6L) ■Cooling Ethanol (1.3L) （with glass condenser for the solvent that has low boiling point) Condition: Ambient temp.: 20℃ Condition Position of the sensor: Ambient temp.: 20℃ At the center of the bath Position of the sensor： Supply Voltage: Between glass condenser and inner wall of the bath...
  • Page 9 2-4 Optional accessories（Parts） ■Cover with nozzle (Diameter:10mm) ■Board with casters Recovers water type vapor directly in the bath. With this optional part, the unit can be set easily under the table. Available model Dehumidification amount Catalog No. Available model Catalog No. UT-1000 500g 192410...
  • Page 10 ■ Part of each glass condenser Symbol Product name Catalog No. Glass condenser （Main body part） 235020 Glass condenser （nozzle part） 235010 Glass condenser for low boiling point solvents 235040 （Main body part） Glass condenser for low boiling point solvents 235030 （nozzle part）...
  • Page 11 2-5 Description Vacuum pump guard Lid with nozzle Space for placing Drain port for dew tray (Optional accessory) Diaphragm vacuum pump Dew tray Screws for attaching arbor Trap packing Airflow orifice (In take) Drain hose （for trap portion) Drain stopcock Residual current device （for dew tray) Rubber supporter...
  • Page 12 Installation 3-1 Installation environment Select the installation site that meets the following conditions. ●Well-ventilated. Caution ●No direct sun light ●Ambient temperature must be from 5 to 35℃ Select appropriate installation site ●No inflammable solid or liquid or gas around the unit. that can be ventilated well.
  • Page 13 3-3 Connection of utility WARNING WARNING ！ ！ Check the voltage, phase and Always connect to the outlet with capacity of power source before earth terminal. connecting. When connection to the “outlet without earth terminal” is inevitable, be sure to connect the Inappropriate connection may cause a fire or electric shock hazard.
  • Page 14 Operation 4-1 Preparation Vacuum pump, cover with nozzle, glass condenser and vacuum hose are not supplied with the product. Please purchase the options as necessary. (Refer to page 10-13). Select vacuum pump that has throughput higher than 20L/min. when using cover with nozzle. If the throughput is low, the pump can not attached to trap packing, which will not create vacuum state.
  • Page 15 4-2-1 How to operate the unit（with cover with nozzle） ●If you would like to trap water type liquid, please follow the procedure mentioned below. ●If you would like to trap acid series or organic solvent type liquid, please refer to 4-2-2 How to operate the unit (with glass condenser) on page 12. Caution Caution Do not touch the inner wall of the bath...
  • Page 16 3. Connecting vacuum hose Vacuum hose （To vacuum pump) Caution （From vacuum device） Vacuum up when the bath is cooled down sufficiently. Do not connect vacuum devices until the inner wall of the trap bath is cooled down sufficiently. Due to hazardous gas that can not be trapped, the vacuum pump may be damaged.
  • Page 17 4-2-2 How to operate the unit（with glass condenser） ※If you leave heat transfer liquid (alcohol and etc.) When concentrating and recovering acid series or in the bath, it will intermingle with the water in the air, organic solvent, use glass condenser set (optional which may disturb the required time to attain the setting accessory).
  • Page 18 3. Connecting nozzle cap and vacuum hose Setting nozzle（same procedure for all the models） ・Connecting to glass condenser for the solvent that Nozzle cap Set the ring into here has low boiling point （Dehumidification amount: 500mL） Nozzle (1) Set O ring, nozzle cap and vacuum hose on ０...
  • Page 19 5. Stopping the operations Caution Caution Right after stopping the unit, do not Wear gloves when handling condenser reboot it. To protect refrigeration unit, do not reboot it right after Wear gloves when handling glass condenser and turning off the power switch. Before rebooting touching the sample in the condenser.
  • Page 20 If you face any trouble that is not addressed in this manual, Troubleshooting Please contact your local dealer or closest customer service center. Trouble Countermeasure Cause of Trouble Excess current flows. Stop running the product immediately Residual current device and contact your local dealer or closest can not be turned on.
  • Page 21 Maintenance・Checkup 6-1 Operation test of residual current device Caution Test button Conduct operation test for residual current device. If the residual current device does not work properly, electric shock may occur when short is caused. So please conduct the test more than once in a month.
  • Page 22 6-3 Cleaning and Caring the Product Caution Caution Do not disassemble the unit. Do not touch cooling fin with bare hands. Some parts in the unit are under electric pressure and high pressure. So disassembling Do not touch cooling fin with bare hands while the unit may cause electric shock or cause performing maintenance work.
  • Page 23 Spring for filter (4) Dry the filter enough. Do not use a dryer otherwise it may melt the filter. Filter (5) Attach the filter and grill cover by the reverse procedure. 2. Cleaning of unit Wipe the unit with a wet and soft cloth You can use neutral detergent if needed.
  • Page 24 Disposal of the Product When disposing the product, please follow the instructions as below. Main components and disposal instructions ※Please separate packing materials by separating each type of material. UT-1000 220V50Hz 380W×370D×317H （mm） Approx.27kg Contact waste disposer. Main unit UT-1000 220V50Hz ※...
  • Page 25 After-sales service 1. When the machine does not work properly, please check and see whether it has malfunction or not by referring to pages of troubleshooting. 2. If that failure mode still remains, please contact your local dealer or customer service center mentioned on the manual.