EYELA FDU-2200 Instruction Manual
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EYELA FDU-2200 Instruction Manual

Freeze dryer
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R00
Instruction
Freeze dryer
取扱説明書
Manual
FDU-2200
This instruction manual is designed to use the product efficiently and safely.
Be sure to read "Safety precautions
carefully before use.
IMPORTANT
Please keep this manual in a place easily accessible to every user.
Tokyo Rikakikai Co., Ltd.

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Summary of Contents for EYELA FDU-2200

  • Page 1 Instruction Freeze dryer 取扱説明書 Manual FDU-2200 This instruction manual is designed to use the product efficiently and safely. Be sure to read “Safety precautions carefully before use. IMPORTANT Please keep this manual in a place easily accessible to every user.
  • Page 2 Safety precautions 1. Signal word for warning Wrong operation of the product may cause you Therefore, this manual categorizes the level of physical injury. However, if you have proper importance and danger as below with alert mark and information before use, you can avoid almost signal word.
  • Page 3 2. Warning display on the product For highly 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 label because of damage and etc., please replace with new one.

  • Page 4: Table Of Contents

    Thank you for choosing the product of Introduction This instruction manual describes the procedure of installation, operation, troubleshooting, maintenance, check up, and disposal of Freeze dryer, FDU-2200. Please read this manual carefully before use. Contents 1.For safety use 4 – 3 Installation 2.Ouline of the product...

  • Page 5: For Safety Use

    For safety use This product is not designed with explosion-proof structure. Use extreme care when handling it. Use extreme care when drying sample that includes inflammable substance, such as organic solvent. WARNING Solvent that can not be trapped may be vacuumed into the vacuum pump, which may cause a fire or explosion.

  • Page 6: Use Application

    Outline of the product 2-1 Use application This product can be used for drying dilutional solution WARNING such as protein, enzyme or extraction solution of biological sample, or biogenic sample such as urine, blood serum and Do not remodel the product. etc.

  • Page 7: Data On The Product（Reference

    2-3 Data on the product（Reference） Condition ・AC100V,50Hz （１）Data on sublimation speed ・Ambient temperature 20℃ ・Attached 4 pear-shaped flasks (capacity:1ℓ) containing 250g of water to the trap and calculated back the sublimation from the remaining amount of flask after elapsing designated length of time. Sublimation 1000 amount（ｇ）...

  • Page 8: Options

    Catalogue No. PMH‑12 119840 PMH‑24 PMH‑24 119860 ■Bearing for acrylic base PMH‑12 Secures Manifold (option) to the main unit of FDU-2200. (This optional accessory is available only for FDU-2200). Model Catalogue No. FDU‑CRAMP2 FDU‑CRAMP2 209540 ■Base for vacuum pump This option can be secured to the main unit of FDU-2200.
  • Page 9 ■Stopcock B, test tube, ampoule container and etc. ① ② ③ ④ ⑤ ⑦ ⑨ ⑥ ⑧ Product name Catalogue No. Specification Stopcock B 119930 Vacuum stopcock body B 144480 Liner B 143960 Vacuum cock B 144490 Forφ8 Adapter for ampoule  120520 container Forφ6 120530 Ampoule container Pear‑shaped （1mℓ） 120210 Pencil‑shaped round bottom（1mℓ） 120220 Pencil‑shaped flat bottom（1mℓ）...
  • Page 10 ■Stopcock A, Freeze drying container, flask and etc. ⑪ ⑩ ⑫ ⑬ ⑯ ⑰ ・ ⑭ ⑧ ⑮ ⑲ ⑮ ⑳ Product name Specification Cat.No. 119920 Stopcock A Vacuum stopcock body A 144460 Liner A 143950 Vacuum stopcock A 144470 T 29 120470 Adapter for flask T 24 144500 T 29 50mℓ 116140 Flask for sample T 29...
  • Page 11 119990 600mℓ 120000 900mℓ 120010 1200mℓ 120490 ltiple connection adapter ■Cover with nozzle This cover is used as a trap. However, it is available within the range of specified vacuum degree (0〜533Pa) of FDU-2200. Model Catalogue No. ー 209520 ‑ 7   ‑...

  • Page 12: Name Of Each Part

    2-5 Name of each part Cold trap Rubber tray Trap barrier Control panel Airflow cover Caster with stopper （4 wheels both on front and back） Tube Hose joint ※In case of using nitrogen purge (when using it under plus pressure), ※Insert it into tube remove hose joint with vibe wrench and etc.

  • Page 13: Control Panel

    Name and functions of each part 3-1 Control panel ⑱ ⑫ Timer mode selecting Timer indicator switch ⑪ Vacuum degree indicator ① ⑬ Power switch Lamp for Freeze drying ⑩ （ Electric leakage breaker） (Displays the availability) Trap temperature indicator Trap ...
  • Page 14 Name Function ① Power switch Turns on and off the power source (electric leakage breaker) ② Automatic / Manual Selects Automatic or Manual operation. selecting switch ③ Lights up when automatic operation is selected. Lamp for automatic operation Refrigerator starts working when turning this switch on in automatic ④...
  • Page 15 Name Function Resets the displaying time for timer if you press this switch for Timer reset switch longer than 5 seconds. Turns on and off stop watch function of Timer Mode 2. Timer switch Timer lamp Lights up while stop watch function of Timer Mode 2 works. CAUTION ※1 When turning off the unit by vacuum pump switch or refrigerator switch or refrigerator switch or timer switch, press each switch longer than 3 seconds.

  • Page 16: Safety Functions

    3-2 Safety functions This product is equipped with the safety functions and alarm displaying functions as below. Safety functions Safety device Operation Reasons why the device operates Electric leakage ・Electric leakage occurs. Turns OFF the power supply. breaker Or excess current flows. ・Refrigerator performs over load start up Lights up alarm lamp and blinks (operation).
  • Page 17 Alarm functions Alarm name Alarm operation Indicator Reasons why alarm works. Ref.Alarm lamp lights up, ・Over load relay retention Alarm for Ref.Alarm buzzer beeps (10 sec.) and stops circuit for refrigerator refrigerator all the operations. works. ※１ ※Trap temperature indicator  blinks measured temperature Alarm lamp lights up and oooo OOOO ・Circuit of temperature is lighted up on trap temperature...

  • Page 18: Installation

    Spacing should be larger than the ones show in the right picture. 30cm CAUTION 30cm Exhausting air Heavy product. Use caution when carrying it. Intaking air 30cm FDU-2200 (Approx.67kg) ‑ 14   ‑...
  • Page 19 “5-1-1. Setting up vacuum pump” Fixing screw （2 pcs） ■Base for vacuum pump Base can be fixed on the main unit of FDU-2200 and the unit can be moved with connecting vacuum pump （Exclusively for FDU-2200） Model Catalogue FDU‑2200...

  • Page 20: Utility Connection

    4-4 Utility connection WARNING WARNING Check the voltage, phase and capacity Connect earth wire properly. of the power source. For preventing electric shock, do not Wrong connection may cause a fire or electric connect earth wire to gas and water pipe. shock.

  • Page 21: Operation

    Operation 5-1 Preparation WARNING CAUTION Use extreme caution when drying Check the amount of dried sample sample, which includes inflammable carefully. substance such as organic solvent. Dehumidifying capacity of this product is 1L. Dehumidifying the amount over the capacity Solvent that can not be trapped will be may cause malfunction on vacuum pump or vacuumed up into vacuum pump, which may the unit.
  • Page 22 2. Setting up manifold, cover with nozzle and dry chamber Set up manifold, cover with nozzle, dry chamber (all of these parts are optional accessories) and etc. Option depending on your purpose of use Acrylic base gear bracket (Please refer to the right picture and below). （FDU-CRAMP2）...

  • Page 23: How To Operate

    5-2 How to operate When using dry chamber, preliminary freezing bath The operation described here is to freeze dry the or pre-freezer, please refer to the instruction manual Sample in the flask with using manifold, which is one of these optional accessories. of the options.
  • Page 24 1. Before starting operation Drain hose Remove drain stopcock and make sure that the water in the trap and the hose is drained completely. Drain stopcock After that, put the drain stopcock. ※Starting operation with some water left in the trap or hose may cause malfunction on vacuum pump or pirani gauge sensor.
  • Page 25 EYELA Preliminary freezer Flask and sample in the freeze dry container need to be pre-frozen. Pre-freezing with using Option Model Cat.
  • Page 26 4.Automatic operation ■Protection timer for refrigerator ●The operation described here is a example of Primary refrigerator does not start working for about using manifold 5 seconds after turning on power switch both in automatic/ manual operation. Also, when the refrigerator stops 1）Press Refrigerator/Run/Stop key working temporarily, primary refrigerator will not start working while Auto lamp on control panel lights...
  • Page 27 Frost（ice） 6）Termination of drying Frost on the surface of the sample container start melting as the drying proceeds. Dried sample Sample When the container gets dry well, remove it after turning vacuum stopcock ‘s character “Vac.” to downward direction and getting the pressure in the container back to the normal value.
  • Page 28 8）Termination of operation （1）Turn off the power switch. CAUTION （2）Check inside the trap and drain the melted ice from drain valve. Do not pour water more than 2 liter in the cold trap. Procedure after terminating operation If you pour water more than 2 liter in the cold If you do not use the unit for a long time, trap (more than half of the depth of the trap) , turn off the power switch (electric leakage...
  • Page 29 5. Manual operation CAUTION Refrigerator and vacuum pump can be independently operated (while Auto lamp on control panel turns off Check the amount of dried sample a light). In case of manual operation, Freeze Drying carefully. lamp does not light up and buzzer does not sound. Dehumidifying capability of this unit is 1 liter.
  • Page 30 6）Termination of drying Frost（Ice） Frost on the surface of the sample container start melting as the drying proceeds. When the container gets dry well, remove the sample after turning Sample Dried sample “Vac.” to downward direction and get the pressure back to the normal value.
  • Page 31 8) Defrost (melting ice) operation ・About 40 minutes after turning on defrost Press Def key for longer than 3 seconds. switch, or at the timing when the trap Electromagnetic valve starts working and defrost temperature reaches at 40℃, the operation operation gets started.

  • Page 32: Troubleshooting

    For the trouble that is not mentioned below, please contact Troubleshooting your local dealer or closest customer service center. Trouble Cause of trouble Countermeasure Power switch (electric Electric leakage occurs. Stop the operation immediately and leakage breaker) can not be contact your local dealer or closest turned on.
  • Page 33 Trouble Cause of trouble Countermeasure Mains connector of vacuum pump Plug the mains connector into the Vacuum pump does not work is not plugged into the outlet for outlet the pump. (Refer to 2-5. Name of each part) Turn on the power switch of vacuum Power switch of vacuum pump is Pump (Refer to 3-1 Control Panel).
  • Page 34 Trouble Cause of trouble Countermeasure Alarm for the disconnection of temperature sensor is displayed. Temperature sensor circuit is Stop the operation immediately disconnected. and contact your local dealer or OOOO Lighting up closest customer service center. Trap temperature indicator Alarm Alarm for the disconnection of vacuum sensor is displayed.

  • Page 35: Maintenance・Checking

    Maintenance・checking 7-1. How to replace consumable parts Rubber tray Filter for leaking Rubber tray (material: CR), vacuum hose (material: natural rubber), filter for leaking and vacuum sensor are consumable parts. Since the progress of deterioration or aging of the parts differ depending on the type of dry sample and use condition, check the part regularly.

  • Page 36: Operation Test For Electric Leakage Breaker

    7-2 Operation test for electric leakage breaker CAUTION Electric leakage breaker Control panel part on the front face of the main unit Conduct operation test for electric （Power switch） leakage breaker. Using defective electric leakage breaker may cause electric shock in case of occurrence Test Button of electric leakage.

  • Page 37: Cleaning And Caring The Product

    7-4. Cleaning and caring the product CAUTION CAUTION Do not disassemble the unit. Do not touch cooling fin with bare hands. Some interior parts of the unit is under electric Do not touch the cooling fin with bare hands pressure or subject to high temperature, which while conducting maintenance work.

  • Page 38: Disposla Of The Product

    Disposal of the product When disposing the product or parts, please follow the instructions as below. Main components and instruction for disposal Total Component Specification How to dispose External measurement (mm) weight Please contact waste FDU‑2200 67kg 450(W)×550(D)×935(H) disposer Please contact waste Encapsulated disposer when Main unit...

  • Page 39: After-Sales Service

    After-sales service 1.In case of malfunction, please refer to the section of troubleshooting to check how that trouble case is. 2. If that failure mode still remains, please contact your local dealer or the closest customer service center mentioned in this manual. ‑...

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