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Low-temperature Circulator 
Enhanced Low-temperature Circulator 

 

 

 

 

Please read the instructions carefully and use the instrument safely under the 
instructions. 

 
 
 
 
12301202 

 

Low-temperature Circulator 

 

Operating Instructions 

Summary of Contents for SCIP5-20

Page 1: ...mperature Circulator Enhanced Low temperature Circulator Please read the instructions carefully and use the instrument safely under the instructions 12301202 Low temperature Circulator Operating Instructions ...

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Page 3: ...a pure technical document free of any implication or oblique hint of any third party Moreover we won t be liable for any user s misunderstanding upon the printing error s The company and any of our employees will not bare any liability for direct indirect loss of information or business if any caused by the information of the manual or the product it mentioned The company reserves the right to cha...

Page 4: ... TECHNICAL PARAMETERS 4 2 3 COMPONENTS 6 OPERATING INSTRUCTIONS 8 3 1 OPEN PACKAGE INSPECTION 8 3 2 OPERATION 9 3 2 1 Instrument preparation 9 3 2 2 Operation panel description 10 3 2 3 Instrument operation 10 MAINTENANCE 12 FAILURE DIAGNOSIS 13 PRODUCT CERTIFICATION 15 WARRANTY POLICY 15 ...

Page 5: ...fects Ensure that the instrument is secured tightly and standard accessories supplied by the manufacturers only should be used Wear proper protective equipment while operating this instrument to prevent the potential dangers associated with the risk of splashing release of toxic or inflammable gases The power cable must be kept away from the surface of heating module rather than shield the device ...

Page 6: ...id level is low The temperature inside the thermally insulated pot is low at the time of refrigeration Please donot directly touch the liquid to avoid frostbite There is high pressure gas inside the refrigeration system and the refrigeration system should be opened by professionals only ...

Page 7: ...ation in the tank This instrument can be used in conjunction with circulating refrigeration of instruments like revolving evaporator low temperature chemical reaction kettle freezer dryer double layer glass reaction kettle ultraviolet spectrophotometer and magnetic stirrer to enable chemical biological and drug reactions under low temperature and in a multifunctional manner Voltage fluctuation doe...

Page 8: ... 5 0 5 7 2 W 381 460 520 553 661 786 847 Compressor refrigerant R290 Internal circulating fluid Mixture solution of water and ethylene glycol Circulating pump flow 12L min Circulating pump head 6m Incoming and outgoing liquid circulation interface 12mm pagoda head interface Safety protection Short circuit protection and delayed startup protection Maximum external dimension 370 460 700 mm Weight 46...

Page 9: ...efrigerating capacity 20 13 10 0 10 14 20 W 607 668 694 785 883 924 989 Compressor refrigerant R290 Internal circulating fluid Mixture solution of water and ethylene glycol Circulating pump flow 12L min Circulating pump head 6m Incoming and outgoing liquid circulation interface 12mm pagoda head interface Safety protection Short circuit protection and delayed startup protection Maximum external dim...

Page 10: ...e 2 3 Back View Enhanced Low temperature Circulator Figure 2 4 Front View Figure 2 5 Back View Reservoir Display screen Water outlet Water inlet Rocker switch Coupler Serial interface Display screen Reservoir Water outlet Water inlet Coupler Rocker switch Serial interface ...

Page 11: ... Settings and operation information display Reservoir Storage of refrigerated liquid Serial interface Calibration Coupler Provides power supply Rocker switch Power switch Water outlet Output of cooled liquid Water inlet Recovery the cooled liquid Table 1 ...

Page 12: ...1 Power line 1 Operating Instructions 1 Connection pipeline 2 Table 2 If you find any damage on the packing please specify the damage after receipt If you find any internal damage after unpacking please contact your local supplier or manufacturer Note Leave the instrument still for 24 hours without connecting to power supply If you find any visible damage on the product please don t connect the pr...

Page 13: ...r supply Ensure that the power socket is grounded properly Inject at least 5L of coolant into the reservoir Connect the power cable of the low temperature cooling circulating pump to your instrument and switch ON the low temperature cooling circulating pump Set the operating conditions of refrigeration or circulation via Operation setting panel Note Ensure that the inlet and outlet valves are clos...

Page 14: ...olant of at least 5L into the reservoir Connect the power cable and ensure the power cable is connected properly Turn ON the rocker switch at the time of which the LED displays the current liquid temperature inside the reservoir Press the SET key the UT indicator is lit and the LED displays the upper limit of target temperature Adjust the upper limit of target temperature by pressing or key If the...

Page 15: ... stops working When the temperature rises to the upper limit of temperature the compressor starts working again the time interval between two startups of compressor is 4 minutes If the instrument is required to provide cooling source to the externally connected instrument please ensure the pipeline system is well connected open the water inlet and outlet valves and press the Circulate key to light...

Page 16: ...e surface of device if any should be cleaned by clean soft rag and detergent Keep the product clean and the cleaning solution is not allowed to flow into the machine Power must be disconnected before any maintenance and cleaning and please use our recommended methods to clean the product Avoid cleaning the instrument with corrosive cleaning solution If this instrument is left unused for a long per...

Page 17: ... a matching fuse Power cable disconnected Reconnect the power cable properly Power switch is not turned ON Switch power ON Display panel wiring fell OFF Plug in the connecting wire properly The circuit board stained with splashed water Wipe dry or air dry the circuit board before startup Abnormal Temperature display Sensor fell OFF Remount and tighten the sensor Abnormal Temperature adjustment Vol...

Page 18: ... one Compressor does not work but buzzes Starting capacitance broken through Replace a starting capacitance of the same model Compressor damaged Replace a compressor of the same model No external irculation Power cable fell OFF Reconnect the power cable properly Circulating water pipe blocked Remove the obstacle Inlet and outlet water valve not opened Open the valve There is ice blockage inside th...

Page 19: ... been damaged due to mishandling or improper installation or abnormal conditions of operation This instrument is warranted to be free from defects in material and workmanship and it must be operated in accordance with our operating guidelines Although great care is used when packaging items for shipment we cannot accept liability for transportation of goods from us and transit damage is not covere...

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