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Coolline
Model
CLS302/400/600
Instruction Manual
- Second Edition -
Thank you for purchasing "Coolline, CLS 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 warning items described in this
manual before using this unit.
Yamato Scientific Co. LTD.
This paper has been printed on recycled paper.
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Table of Contents
Related Manuals for Yamato Coolline CLS302
Summary of Contents for Yamato Coolline CLS302
- Page 1 Instruction Manual - Second Edition - Thank you for purchasing "Coolline, CLS 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.
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Page 2: Table Of Contents
Contents Cautions in Using with Safety ............... 1 Explanation ........................1 Table of Illustrated Symbols ..................2 Fundamental Matters of "WARNING!" and "CAUTION!" ..........3 Before Using This Unit ................4 Requirements for Installation ..................4 ... - Page 3 Specification ..................47 Wiring Diagram ..................48 CLS302 ........................48 CLS400 ........................49 CLS600 ........................50 Replacement Parts Table ..............51 Reference ..................... 52 List of Dangerous Substances ................... 52 Installation Standard Manual ............... 53 ...
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Page 4: Cautions In Using With Safety
Cautions in Using with Safety Explanation MEANING OF ILLUSTRATED SYMBOLS Illustrated Symbols Various symbols are used in this safety manual in order to use the unit without danger of injury and damage of the unit. A list of problems caused by ignoring the warnings and improper handling is divided as shown below.Be sure that you understand the warnings and cautions in this manual before operating the unit. -
Page 5: Table Of Illustrated Symbols
Cautions in Using with Safety Table of Illustrated Symbols Warning Warning, Warning, Warning, Warning, Warning, generally high voltage high temperature drive train explosive Caution Caution, Caution, Caution, Caution, Caution, generally electrical shock scald no road heating not to drench Caution, Caution, water only deadly poison... -
Page 6: Fundamental Matters Of "Warning!" And "Caution
Cautions in Using with Safety Fundamental Matters of "WARNING!" and "CAUTION!" WARNING! Do not use this unit in an area where there is flammable or explosive gas Never use this unit in an area where there is flammable or explosive gas. This unit is not explosion-proof. -
Page 7: Before Using This Unit
Before Using This Unit Requirements for Installation 1. Always ground this unit Be sure to connect the earth wire (the green cable of power cord) to the grounding conductor or ground terminal to prevent accidents caused by electric leakage. ... - Page 8 Before Using This Unit Requirements for Installation 4. Do not modify Modification of this unit is strictly prohibited. This could cause a failure. 改 造 Modification 5. Installation on horizontal surface Place this unit as flat a place as possible. If the rubber feet (model CLS302) or casters (models CLS400/600) are not in uniform contact with the floor surface, noise or...
- Page 9 Before Using This Unit Requirements for Installation 8. Handling of power code Do not entangle the power cord. This will cause overheating and possibly a fire. Do not bend or twist the power cord, or apply excessive tension to it. This may cause a fire and electrical shock.
- Page 10 Changing water at regular intervals is therefore recommended. Make the line up of concentration adjusted Naiburain solution so called Luck-rack Solution as Yamato Products. Please contact with local dealer or Yamato sales office and ask for Luck-rack Solution. Package Product...
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Page 11: Installation Procedure
Before Using This Unit Installation Procedure ボタン位置（高） Button position: high Release the stopper lock of the casters. ロック状態（据付） Locked (CLS400/600) (during installation) Push down the stopper button of the casters as shown in the right figure. It will be unlocked. (Only the two casters on the front side of the unit ボタン位置（低）... - Page 12 Before Using This Unit Installation Procedure Connecting the power. Confirm that the leakage breaker and the POWER switch are turned "OFF", and then plug into an outlet. Installing the external water tank (optional accessory) Install the external water tank in a higher place than the unit. If it is installed in a lower place, the flow rate may drop or air bleeding may not be carried out smoothly when pouring the circulating fluid for the first time.
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Page 13: Description And Function Of Each Part
Description and Function of Each Part Main Unit Front view Rating notice sticker Control panel POWER switch Earth leakage breaker Caster (Two front casters have stopper) Rear view Temperature output terminal Discharge port (OUT) Air release valve Return port (IN) Drain cock Power cord... -
Page 14: Control Panel
Description and Function of Each Part Control Panel ④ ⑧ ⑤ ⑥ ⑨ ⑦ ① ③ ② ⑩ Name Function ① RUN/STOP Key Used for operation Start/Stop. ② ▲▼ Key Selects setting value. ③ TIMER Key Selection key for timer operation. Selects Quick Auto Stop operation, (SUB MENU Key) Auto Stop operation, and Auto Start operation. -
Page 15: Operation Monitor
Description and Function of Each Part Operation Monitor ① ③ ⑤ ② ④ Name Function ① REFRIGERATOR ERROR Lamp Lights when the refrigerator is over-lorded. ② ERROR Lamp Lights when abnormality is found with the Temperature adjuster. ③ REFRIGERATOR Lamp Lights when the refrigerator is running. -
Page 16: Characters Of The Controller
Description and Function of Each Part Characters of the Controller The characters controller shows are as follows: Character Identifier Name Purpose AStP Auto Stop Setting Used for setting the auto stop operation. AStr Auto Start Setting Used for setting the auto start operation. Time-up Displayed when timer operation is ended. -
Page 17: Operation Method
Operation Method Operation Mode and Function List The operation modes of this unit are as follows; Name Description Page Set the Temperature by ▼▲ key. Fixed Temperature Operation Start/Stop operation by pressing RUN/STOP key. Used in case that the operation needs to be stopped a few hours after setting. - Page 18 Operation Method Operation Mode and Function List The operation functions of this unit are as follows; Name Description Page This calibration offset function is for calibrating the difference occurred between the required in- bath temperature control temperature (sensor Calibration offset function temperature) of the controller.
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Page 19: Operation Mode, Function Setting Key, And Characters
Operation Method Operation Mode, Function Setting Key, and Characters The operation mode setting and function setting use the key operation and characters show in the following figure. Breaker POWER switch Fixed Temp. Timer Function operation operation setting 4 sec. MENU Temperature setting MENU... -
Page 20: Fixed Temperature Operation
Operation Method Fixed Temperature Operation In this mode, the unit starts to operate by pressing RUN/STOP key and continues operating at the set temperature until RUN/STOP key is re-pressed, as shown in the figure below. 温度（℃） TEMP. SV:温度設定値 SV: Set Temp. 時間（t）... - Page 21 Operation Method Fixed Temperature Operation 3. Start operation Press RUN/STOP key for a second. FIXED TEMP. lamp will be lit and operation will start. When the refrigerator starts operating, REFRIGERATOR lamp will be lit. 4. Stop operation ...
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Page 22: Quick Auto Stop Operation
Operation Method Quick Auto Stop Operation This operation is used to specify the period up to automatic stop, i.e., Quick auto stop sets the auto stop timer during operation. operation procedure 1. Enter the quick auto stop mode during fixed temperature operation ... - Page 23 Operation Method Quick Auto Stop Operation 4. Stop/terminate timer operation The operation will be stopped automatically at the setting time. The character "End" which tells that the operation is ended will blink at the setting temperature screen, while FIXED TEMP. lamp and AUTO STOP lamp are on.
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Page 24: Auto Stop Operation
Operation Method Auto Stop Operation In this mode, the unit automatically comes to a stop after the set period passes away from the start of fixed-value operation according to timer setting, as shown in the figure below. 温度（℃） TEMP. SV:温度設定値 SV: Set Temp. - Page 25 Operation Method Auto Stop Operation 3. Select auto stop operation Press TIMER key, and display the character "AStP" which means auto stop operation. Measured temperature screen: "AStP" which means auto stop operation is displayed. Setting temperature screen: The time which is set just before is displayed.
- Page 26 Operation Method Auto Stop Operation 6. Stop/terminate timer operation The operation will be stopped automatically at the setting time. The character "End" which tells that the operation is ended will blink at the setting temperature screen, while AUTO STOP lamp is on.
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Page 27: Auto Start Operation
Operation Method Auto Start Operation In this mode, the unit automatically starts to operate after the set period passes away from the start of fixed temperature operation according to timer setting, as shown in the figure below. However, it does not automatically come to a stop and must be manually deactivated. - Page 28 Operation Method Auto Start Operation 3. Select auto start operation Press TIMER key, and display the character "AStr" which means auto start operation. Measured temperature screen: "AStr" which means auto start operation is displayed. Setting temperature screen: The time which is set just before is displayed.
- Page 29 Operation Method Auto Start Operation 6. Stop/terminate timer operation After timer operation, it will start operation at the setting time. At this time, AUTO START lamp is still on. To stop/terminate timer operation, press RUN/STOP key for a second, then timer operation mode will end.
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Page 30: Calibration Offset Function
Operation Method Calibration Offset Function Calibration offset is a function which corrects the difference between the temperature in bath and that of controller (sensor temperature) if arises. The function parallel corrects the difference either to the plus or minus side within the whole temperature range of unit. The function can be set or cancelled by the SUB MENU key. -
Page 31: Lock Function
Operation Method Lock Function Lock function that makes operation setting unchangeable. ① Press SUB MENU key for 4 seconds. Then by pressing SUB MENU key, select the character "LocK" which means setting value lock, and press RUN/STOP key. ② The display "oFF" will light at the setting temperature screen. By changing the display to "on"... -
Page 32: Power Failure Compensation Function
Operation Method Power Failure Compensation Function This is the setting that can start the operation with the former setting in case of electric outage. ① Press SUB MENU key for 4 seconds. Then by pressing SUB MENU key, select the character "Pon" which means power failure compensation, and press RUN/STOP key. -
Page 33: Addition Time Function
Operation Method Addition Time Function Displays the time length that the controller is plugged. ① Press SUB MENU key for 4 seconds. Then by pressing SUB MENU key, select the character "Accm" which means addition time, and press RUN/STOP key. ②... -
Page 34: Temperature Output Terminal
Operation Method Temperature Output Terminal Precautions Operate this product according to the procedure described in this instruction manual. Failure to follow the operation procedure described herein may result in a problem. The guarantee will not apply if you operate the product in the wrong manner. CAUTION! ... - Page 35 Operation Method Temperature Output Terminal Specification The voltage (DC) corresponding to the measured temperature is output. Output temperature range: CLS302 -15 to 35℃, CLS400/600 -20 to 35℃ Output voltage: 4 to 20ｍA DC Temperature Output Load: 600Ω or bellow (ANALOG) ...
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Page 36: Cooling Curve, Cooling Capacity Curve (Reference Data)
Operation Method Cooling curve, cooling capacity curve (reference data) The graphs show the cooling and cooling capacity curves of each model below. Use the values just for reference because they depend on the sample volume, the ambient temperature, etc. CLS300冷却曲線 室温20℃ CLS302 heating and cooling curves at a room temperature of 20°C 30.0 20.0... - Page 37 Operation Method Cooling curve, cooling capacity curve (reference data) CLS400冷却曲線 室温20℃ CLS400 heating and cooling curves at a room temperature of 20°C 30.0 20.0 Fluid quantity in external water tank: 外部槽液量 エチレングリコール50％5L 5 litters of ethylene glycol 50% Fluid quantity in external water tank: 外部槽液量 エチレングリコール50％10L 10 litters of ethylene glycol 50% 10.0...
- Page 38 Operation Method Cooling curve, cooling capacity curve (reference data) CLS600冷却曲線 室温20℃ CLS600 heating and cooling curves at a room temperature of 20°C 30.0 20.0 Fluid quantity in external water tank: 外部槽液量 エチレングリコール50％10L 10 litters of ethylene glycol 50% Fluid quantity in external water tank: 外部槽液量 エチレングリコール50％20L 20 litters of ethylene glycol 50% 10.0...
- Page 39 Operation Method Cooling curve, cooling capacity curve (reference data) CLS冷却能力曲線 CLS cooling capacity curves 1000 CLS600 CLS400 CLS300 CLS302 室温 ：20℃ Room temperature: 20°C 使用循環液 ：エチレングリコール50％ Used circulating fluid: Ethylene glycol 50% 外部水槽 ：CTB-12A（12L） External water tank: CTB-12A (12L) 電源 ：AC100V 50Hz Power supply: 100V AC 50Hz Temperature (°C)
- Page 40 Operation Method Choose heat medium for low Target Temperature. (reference Data Information) Require to apply heat medium(nonfreezing fluid) for the application of Target Temperature lower than 10℃. Choose Naiburain® product and its concentration according to 10℃ lower than working temperature. Naiburain®(nonfreezing liquid and its solution) Product Name Z1、Z1-K...
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Page 41: Nybrine Freezing Temperature And Viscosity (Reference Data)
Operation Method Nybrine freezing temperature and viscosity (reference data) ﾅｲﾌﾞﾗｲﾝZ ，Z -K，RH水溶液の粘度 Viscosity of Nybrine Z1, Z1-K, and RH aqueous solution) 1000 Freezing 凍結 動粘度＝粘度／比重 Kinetic viscosity = Viscosity/Specific gravity 1cSt＝1mPa・sec／d 1 cSt = 1 mPa·sec/d Freezing Freezing 凍結 Freezing 凍結... -
Page 42: Handling Precautions
Handling Precautions WARNING! If a problem occurs If smoke or strange odor should come out of this unit for some reason, turn off the POWER switch right away, and then turn off the circuit breaker and the main power. Immediately contact a service technician for inspection. - Page 43 Handling Precautions Countermeasure for stop operation during night or long-term stop In case of stopping operation during night or long-term, toggle the breaker and POWER switch to "OFF". Recovery from a power failure If the unit was deactivated in the middle of operation due to a power failure and is re-energized, the unit automatically returns to the state just before the power failure and resumes operation.
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Page 44: Maintenance Method
Replacing the hoses Replace the hoses at regular intervals, ideally every two years, to use the product in good condition. Ask Yamato Scientific Co., Ltd. for replacement. Changing liquid regularly Change total circulating fluid by every 3 months for city water and by every 6(six) months for Naiburain®... -
Page 45: Cleaning The Filter
Maintenance Method Daily Inspection and Maintenance Cleaning the filter The mesh plate is fixed with a magnet. Pull it toward you. The bottom of the mesh plate is slipped over pins. Lift it up and remove it. The filter cover is fixed with a magnet. Remove it, and clean the filter or remove dust with a vacuum cleaner. -
Page 46: Long Storage And Disposal
Long storage and disposal When not using this unit for long term / When disposing CAUTION! When not using this unit for long term… Turn off the breaker and disconnect the power cord. Drain circulating fluid. WARNING! When disposing… ... -
Page 47: In The Event Of Failure
In the Event of Failure… Safety Device and Error Code This unit has an automatic diagnosis function built in the controller and safety devices independent of the controller. The table below shows the cause and the solution method when the safety device operates. Error Code: When an abnormal condition occurs, an error code appears and the ALARM lamp lights in the controller, the buzzer sounds simultaneously. -
Page 48: Trouble Shooting
If the resumption of operation by automatic recovery is inconvenient, turn off the leakage breaker. In the case if the error other than listed above occurred, turn off the POWER switch and primary power source immediately. Contact the shop of your purchase or nearest Yamato Scientific Service Office. -
Page 49: After Service And Warranty
Warranty card will be handed by dealer or Yamato personnel upon delivery and installation, or will be attached to equipment if no one from dealer or Yamato is to be present at delivery and installation. Register warranty card at https://www.yamato-net.co.jp/support/warranty.htm ... -
Page 50: Specification
Specification Product Name Coolline Model CLS302 CLS400 CLS600 Circulation unit Circulation in the external open system Usable ambient temp. 5 to 30℃ Temperature control range -10℃ to Room temperature Temperature setting range -15 to 35℃ Temperature adjustment ±1.5 to 2.0℃ accuracy Refrigerator Approx.450W at15℃... -
Page 51: Wiring Diagram
Wiring Diagram CLS302 AC100V X3-1 X4-1 X4-2 X3-2 PV伝送出力(4-20mA) PV transmission output C1 C2 Symbol Part name Symbol Part name Earth leakage breaker Start condenser Terminal block Start relay Terminal block Operation display board Terminal block Power switch PLANAR board Magnet pump Display board Relay (refrigerator) -
Page 52: Cls400
Wiring Diagram CLS400 AC100V X3-1 X4-1 X4-2 X3-2 PV transmission output PV伝送出力(4-20mA) C1 C2 Symbol Part name Symbol Part name Earth leakage breaker Start condenser Terminal block Start relay Terminal block Operation display board Terminal block Power switch PLANAR board Magnet pump Display board Relay (refrigerator) -
Page 53: Cls600
Wiring Diagram CLS600 AC100V X3-1 X4-1 X4-2 X3-2 PV伝送出力(4-20mA) PV transmission output C1 C2 Symbol Part name Symbol Part name Earth leakage breaker Start condenser Terminal block Start relay Terminal block Operation display board Terminal block Power switch PLANAR board Magnet pump Display board Electromagnetic Contact(refrigerator) -
Page 54: Replacement Parts Table
PLB, PIO Temperature controller LT00005449 TTM-00B-YC (with tough card) Toho Denshi Float switch LT00006810 NK-1RAN 1.2ℓ /min Nicom Temperature sensor LT00005488 T-thermocouple L-50mm Yamato Scientific Flow rate adjusting valve LT00035605 BW-9033 PT 3/8 Air release valve LT00006067 TA295BH-29 Tasco Drain cock LT00005465 TA295BH-31... -
Page 55: Reference
Reference List of Dangerous Substances Never process any explosive, flammable samples and also samples contained with those substances. ①Nitroglycol, Glycerine trinitrate, Cellulose Nitrate and other explosive nitrate esters ②Trinitrobenzen, Trinitrotoluene, Picric Acid and other explosive nitro compounds ③Acetyl Hydroperoxide, Methyl Ethyl Ketone Peroxide, Benzoyl Peroxide and other organic peroxides ④Metallic Azide, including Sodium Azide, etc. -
Page 56: Installation Standard Manual
Installation Standard Manual Install the unit according the procedure described below (check options and special specifications separately). Person in charge of installation Person in charge of Model Serial number Date Judgment (company name) installation № Item Method Reference operation manual Judgment Specifications Check the quantities of accessories with... -
Page 57: Limited Liability
Be sure to use the unit strictly following the handling and operating instructions in this operating instruction. Yamato Scientific Co., Ltd. assumes no responsibility for an accident or a malfunction caused by use of this product in any way not specified in this operating instruction.
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