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Cool Ace

CA-1330

Low

Temperature

Circulator

Instruction
Manual

R00

Tokyo Rikakikai Co., Ltd.

This instruction manual is designed to use the product safely with keeping its best

performance.

Please keep this manual in a place easily accessible to every users.

IMPORTANT

Be sure to read “Safety precautions” before use.

Содержание CA-1330

Страница 1: ...n Manual R00 Tokyo Rikakikai Co Ltd This instruction manual is designed to use the product safely with keeping its best performance Please keep this manual in a place easily accessible to every users IMPORTANT Be sure to read Safety precautions before use ...

Страница 2: ... are within the warranty period Manufacturer Tokyo Rikakikai Co Ltd TN Koishikawa Bldg 1 15 17 Koishikawa Bunkyo ku Tokyo 112 0002 Japan Pone 81 3 6757 3378 Fax 81 3 3868 6571 Web site www eyelaworld com LIABILITY DISCLAIMER Liability to Tokyo Rikakikai Co Ltd For any defect in this instrument is limited to the Invoiced price of the defective instrument Tokyo Rikakikai Co Ltd Has no control over t...

Страница 3: ...occurrence of risk in the course of use of the product but prediction of all and every kind of risk is extremely difficult Namely cautions contained in this manual are not necessarily all of possible risks However if the product is operated according to the procedure described in this manual the safe operation and work is ensured Be sure to pay utmost care during handling of the product to prevent...

Страница 4: ...arning label is provided to the product main body The labelling position is shown below When using the product be sure to pay due attention to the description of the warning 2 Warning Display on the Product CAUTION Do not touch the cooling fin with your bare hands It may cut your fingers Fire hazard WARNING Use extreme caution when using Inflammable and ignitable solvent ...

Страница 5: ...Φ10 5 2 4 Caster holder 2 5 Bracket to prevent overturning 2 6 Instruction manual 1 Thank you for purchasing our product This instruction manual explains installation operation troubleshooting maintenance and inspection and discarding procedures for the Always read this manual before use to ensure familiarization of the product Low Temperature Circulator Cool Ace model CA 1330 Check the type and q...

Страница 6: ...roduct is not designed with explosion proof structure Use with extreme caution when handling it WARNING Use with extreme caution when handling inflammable or combustible solvent If you leave inflammable 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 Ventilate the space w...

Страница 7: ...ure setting display Sheet key digital setting LED digital setting minimum digit 1 Safety features Residual current device excess current breaker Self diagnosis function of the temperature controller Over load relay holding circuit Protection timer for refrigeration unit Thermal protector for circulation pump High pressure switch of the refrigeration unit Optional parts External sensor terminal com...

Страница 8: ...allation outside the range of table The cooling capacity is degraded by 26 at 20 Measurement conditions for installation under the table The unit is covered for 5 cm in the backside 3 cm on the top 40 cm on the right side and the left side Pump circulation capacity Conditions 220V Circulation solution Water Room temperature 20 Nozzle outside diameter Φ10 5mm 50Hz 60Hz The circulation capacity is 1...

Страница 9: ...ATER OUT nozzle outside the bath Circulation WATER IN nozzle outside the bath Earth leakage overcurrent breaker Water level gauge Flow control valve Water pan through hole Caster without stopper Drain cover Power switch Front Bath grip Grip Ventilation cover grip Drain cover grip Water pan drain hose Comm terminal 1 1 This product can be connected with the vacuum controller Model NVC 3000 ...

Страница 10: ...lays temperature or alarms Run Stop Key Starts or stops the control Key Increases the value of temperature in increments of 1 by one press at the temperature setting display The continuous pressing of key increases the value continuously Key Decreases the value of temperature in decrements of 1 by one press at the temperature setting display The continuous pressing of key decreases the value conti...

Страница 11: ...nit operates with over loaded over heated which made Alarm LED light up and stop refrigeration unit Refrigeration unit started up with over loaded Low supply voltage Ambient temperature exceeds 35 Heat load was too heavy for cooling capability which made the temperature in the bath rise Dirt adheres to air filter Fan for refrigeration unit does not work Thermal protector for circulation pump Circu...

Страница 12: ...n change the set upper limit Refer to P 21 5 3 Operation in the User Setting Mode Pump PV Alternate display of the alarm and the measured temperature Temperature lower limit alarm Alternate display of the alarm and the measured temperature Alarm LED illuminates The control is stopped and the circulation pump stops Operation conditions The temperature around the sensor exceeds the lower limit Cance...

Страница 13: ...compared with the case of installation outside the range of table At the 20 setting the cooling capacity is degraded by maximum 25 CAUTION CAUTION 4 2 Installation condition 4 1 Installation environment Installation No direct sun light Ambient temperature must be from 5 to 35 Well ventilated No inflammable solid or liquid or gas around the unit No dew condensation Lesser humidity and no dripping o...

Страница 14: ... such an event water may overflow during traveling 3 At installation site lock caster s stopper Holding down the lever of caster can lock the stopper 4 Put supplied caster holders 2 pieces into the caster to fix These holders fix and prevent the caster from rotation and swiveling Caster holder Caster FREE LOCK Caster stopper CAUTION Install the unit with its front matched to the broken line 3cm or...

Страница 15: ...ide blocked Sides and backside blocked Backside blocked Unit front coming under the table 5cm or more 40cm or more 5cm or more 5cm or more 40cm or more 40cm or more 3 cm or more secured between the unit top and the ceiling る 3 cm or more secured between the unit top and ceiling 3 cm or more secured between the unit top and ceiling ...

Страница 16: ... is made by means of bolts applied to the unit and floor surface Foundation bolts for M10 are to be provided by the customer The bracket has not been attached before shipment Fixing with foundation bolt Secure the bracket to prevent overturning to the unit in a direction shown in the figure Hole for foundation bolt 12mm Unit mounting hole Unit mounting slots Unit fixing screws ...

Страница 17: ...ese parts may cause tracking or fire WARNING The unit must be earthed Without grounding the unit the product may cause electric shock hazard 1 Check the voltage phase and capacity of the power source Required power source is as shown in right table 2 Check the type of outlet at the installation site Do not connect the mains connector yet If the outlet has earth terminal mains connector can be conn...

Страница 18: ...bath In such an event the cooling efficiency may decrease and the temperature distribution inside the bath may become unsatisfactory Excess load may also be applied to the refrigerator and the circulation pump resulting in failure CAUTION WARNING CAUTION Use extreme caution when using combustible or inflammable solvent If you leave combustible or inflammable solvent ethanol and etc out at room tem...

Страница 19: ...for tray Container to catch discharged water is not included Check the tray regularly Pull the handle of drain cover softly and pick up the cover to remove it Then drain away the water after removing the stopcock of the drain hose for tray Drain hose for tray Drain stopcock for tray Using the unit as an stand alone low temp bath When using the unit as a stand alone low temp bath Connect bypass hos...

Страница 20: ...alve for adjusting flow volume is closed 3 Set the bath cover on the main unit Connecting mains plug Do not use the pure water Always use either tap water or softened tap water By nature pure water with higher purity elutes the material of parts in contact and if used may cause troubles such as delamination of paints pump failure etc Filling the cooling water 1 Confirm that the drain plug has been...

Страница 21: ...ker and the power switch The display shows initially LcA for about one second then the measured temperature Initial display for 1 second and shows the measured temperature 1 Setting the temperature The set temperature can be changed regardless of whether the pump is running or stopped 1 Press set key The displayed value on the temperature indicator blinks and temperature can be set setting mode Fa...

Страница 22: ... control valve gradually The external circulation will starts Please check the leakage at the connecting parts of hoses The circulation pump is not linked to the Run Stop key Closing valve for adjusting flow volume while operating the circulation pump may cause malfunction closed operation of the pump Do not open the valve immediately It may cause leaking or damage on the hose or glassware because...

Страница 23: ...t works cooling capability will be worsened Removing air from the pump 2 Starting control 2 Press the Run Stop key Temperature control starts Control Status LED Run Stop illuminates The refrigeration unit is ON at the setting temperature 0 5 While the freezer is on Refrigeration unit LED Refrigerator stays on The refrigeration unit will turn off when the measured temperature falls below setting te...

Страница 24: ... adjusting flow volume 3 Press the Pump key The circulation pump will stop The Circulation pump Pump LED will go off If you turn off the mains switch without stopping the circulation pump it resumes the operation of the circulation pump automatically by turning on the mains switch The power failure recovery function has been set to ON before shipment If you do not operate this unit for a long time...

Страница 25: ...operation panel and pull the panel toward yourself 2 The panel is moved as shown in the figure Adjust the panel to an easy to view position When operating the operation panel in an angled state perform key operation while holding the panel with hand If the panel is not held with hand it becomes so unstable as to make key operation difficult Operation panel Notch of the operation panel ...

Страница 26: ...ilure A 4 is lighted on Power recovery function ON The alarm is displayed cnt Power recovery function ON The alarm is not displayed oFF Power recovery function OFF The alarm is displayed dIs Power recovery function OFF The alarm is not displayed The setting was on when delivered Only when it was on or off the power recovery Alarm is shown 2 With the keys select the Power recovery function setting ...

Страница 27: ...efore shipment 3 Press the Set key and the display changes to the user setting item screen in which the upper limit setting can be set AOH display ON 1 User setting item screen 2 Temp upper limit setting screen 1 User setting item screen 2 Temp lower limit setting screen 5 3 3 Setting the lower limit alarm 1 During selection of the lower limit alarm setting item AOL display ON pressing the Set key...

Страница 28: ...orm Q ty Cat No Norm Q ty Cat No Norm Q ty 244950 O D Φ10 5ｍ See the table below 1 216570 CA BN 2 255620 CA 1320 1 External sensor terminal External temp sensor Pressure gauge Flow meter Cat No Norm Q ty Cat No Norm Q ty Cat No Norm Q ty Cat No Norm Q ty 271170 HRC 4 1 114220 STP 100 1 210610 CA P2 1 210600 CA F2 1 Model Nozzle O D material Cat AL 1 φ10 5 brass 242420 AL 2 φ13 5 brass 243950 AL 3 ...

Страница 29: ...The refrigerator protective timer is operating To protect the refrigerator it cannot be turned ON for 120 sec once it is turned OFF Use the unit where the ambient temperature is lower than 35 Refrigeration unit is impaired Stop operation and contact your local dealer or closest customer service center Setting temperature is not appropriate Check the setting temperature Refrigeration unit does not ...

Страница 30: ... to purge air Valve for adjusting discharge volume is closed Open the valve for adjusting discharge volume External temperature sensor option used Alarm for refrigeration unit is activated ALARM LED illuminates A14 blinks High pressure switch for refrigeration unit or over load relay holding circuit for refrigeration unit works Set the ambient temperature at 35 or lower If the heat load is out of ...

Страница 31: ...vice Do not disassemble the unit Some parts in the unit are under electric pressure and high temperature So disassembling the unit may cause electric shock or cause users physical injury Use appropriate product for cleaning and caring the product in proper way When cleaning and caring the product do not pour water directly on the external and internal part of the unit and also do not use cleanser ...

Страница 32: ...re 2 Cleaning strainer Remove the cover on top of the unit and carry out inspection and cleaning of the strainer in the bottom of bath regularly Drain water from the circulation bath beforehand 3 Cleaning the product For cleaning main unit use wet soft cloth after wringing water For greasy dirt use mild detergent and wipe it off with soft cloth 4 Checking the piping Before and after use be sure to...

Страница 33: ...ling cycle part Refrigeration unit Steel Fe Copper Cu Electromagnetic steel plate Condenser Aluminum Al copper pipe for air conditioning refrigerant CUT Zinc electroplating plywood Evaporator Cooling coil copper pipe for air conditioning refrigerant CUT Pipes copper pipe for air conditioning refrigerant CUT Insulation material for pipe Ethylene Propylene rubber EPDM Water circulating system Circul...

Страница 34: ...k first by referring to the page on troubleshooting to see if this is actually a trouble 2 If the product remains unsatisfactory even after checking contact the shop from which the user has purchased the product or the service center described in the manual and request repair 4 After expiration of the guarantee period the charged repair will be made at the customer s request ...

Страница 35: ...rd from EYE and LA from laboratory and signifies our commitment to the future of science TOKYO RIKAKIKAI CO LTD AGENT TN Koishikawa Bldg 6F 1 15 17 Koishikawa Bunkyo ku Tokyo 112 0002 Japan Phone 81 3 6757 3378 Fax 81 3 3868 6571 E mail info eyela eyela co jp http www eyelaworld com ...

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