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Julabo CORIO CP Operating Manual Download Page 36

Initial operation 

 

36 

 

7.1.2  Connect refrigerated circulator 

 

This section describes how the circulator is connected as a refrigerated 
circulator. 
 

 

  The circulator is mounted on a cooling machine. 

  The network extension cable, power cable and CAN bus cable are ready for 

use. 

 

 

 

 
1.  Connect the network extension cable [1] of the circulator with the cooling 

machine. 

2.  Connect the CAN plugs of both devices with the CAN bus cable [2]. 
3.  Connect the cooling machine to mains power [3] using the power cable. 

  The refrigerated circulator is connected. Chiller mode is set to automatic 

operation ex works. If necessary, the power supply must be configured in 
the operating menu. 

 

 

 

 

Summary of Contents for CORIO CP

Page 1: ...Heating immersion circulator heating circulator with open bath refrigerated circulator Operating manual 1 950 0900 us V03 12 2021...

Page 2: ...nt of this operating manual is protected by copyright Information including texts images and other contents may not be reproduced distributed transmitted stored or otherwise used in any form without p...

Page 3: ...ng and functional elements 15 5 3 1 Key description 16 5 4 Alarm messages 16 5 5 Operating interface 17 5 6 Main menu 18 5 7 Interfaces 19 5 7 1 RS232 interface 19 5 8 Technical data 20 5 8 1 Material...

Page 4: ...art function 47 8 5 Record data 48 8 5 1 Record measurement data 48 8 5 2 Reading out blackbox data 48 8 6 Adjust pump 49 8 7 Remote control device 49 8 7 1 Remote control device using USB interface 4...

Page 5: ...ty 58 10 Disposal 61 10 1 Device disposal 61 11 Appendix 62 11 1 Interface commands 62 11 1 1 IN commands 63 11 1 2 OUT commands 64 11 1 3 Status commands 64 11 1 4 Status messages 65 11 2 Alarms and...

Page 6: ...ent choice JULABO would like to thank you for the trust you have placed in our company and products This operating manual will help you become acquainted with the use of our units Read the operating m...

Page 7: ...anual can be found on our website www julabo com Use the Search function on the website 2 2 Warnings The manual contains warnings to increase safety when using the device Warnings must always be obser...

Page 8: ...may be damaged 2 3 Symbols used Various symbols are used throughout this manual to aid reading comprehension This list describes the symbols used Tools needed for the following approach Prerequisite t...

Page 9: ...edia can be kept constant Only use the device if it is in technically perfect condition and only use it in accordance with its intended use Be aware of safety issues or hazards and comply with the ope...

Page 10: ...nces and the device The operator must ensure that the device is checked for safety and functionality at regular and usage related intervals The integrity of the safety symbols on the device must be ch...

Page 11: ...ion These Safety Instructions must be followed to ensure safe operation Vapors may escape during the temperature control application Operate the device in a well ventilated location Depending on the b...

Page 12: ...efore switching on 4 5 Safety function Technical protective devices provide for safe operation If a safety function is triggered the operator is alerted with a message on the display and an acoustic s...

Page 13: ...when the bath fluid fill level in the bath tank is too low The device has a two stage warming system to prevent overheating of the heater or dry running of the pump The low liquid level warning is tri...

Page 14: ...plication Circulator with cooling machine Example CORIO CP 300F for standard temperature applications 5 2 Function description This section describes the function of the device The circulator can be m...

Page 15: ...1 Mains switch 2 Heating control LED 3 LED display 4 Alarm control LED 5 Cooling control LED 6 Membrane keypad with key panel 7 Service key covered 8 High temperature cut off setting 9 Internal exter...

Page 16: ...mportant error code descriptions can be found in the appendix If you are unable to rectify a fault contact Technical Service Alarm In the event of an alarm the control LED lights up The temperature co...

Page 17: ...Product description 17 5 5 Operating interface The device is operated using the four navigation keys The figure shows the menu structure of the user interface Menu structure...

Page 18: ...de con Set interface parameters Pu Set pump capacity tSEt Set timer SAFE Safety SP Display for high temperature cut off settings SF Display for safety temperature sensor settings tHi Set overtemperatu...

Page 19: ...evice to a PC RS232 plug RS232 interface pin assignment Pin 2 RxD receive data Pin 7 RTS request to send Pin 3 TxD transmit data Pin 8 CTS clear to send Pin 5 0 V signal GND Pins 1 4 6 and 9 are reser...

Page 20: ...rnal purposes Class A Use in an industrial electromagnetic environment The device is designed for connection to a separate power transformer or generator Connection to a low voltage line is not permit...

Page 21: ...stment Pump Volume flow rate at 0 bar l min 8 27 Supply pressure at 0 l bar 0 1 0 7 Maximum viscosity cSt 50 Dimensions Dimensions W x D x H cm 13 2 x 16 0 x 36 2 Immersion depth cm 16 0 Weight kg 2 5...

Page 22: ...hat the parts are made of This data can be used to check the compatibility of the parts with the bath fluid used Parts that come into contact with the medium Material Motor 1 4301 Pump PPS Heating ele...

Page 23: ...200 Cooling capacity C 20 10 0 10 20 kW 0 20 0 17 0 15 0 10 0 02 Refrigerant R134A Dimensions Dimensions W x D x H cm 23 x 39 x 65 Usable bath opening cm 13 x 15 Bath depth cm 15 Volumes min max l 3 0...

Page 24: ...0 02 Refrigerant R134A Dimensions Dimensions W x D x H cm 44 x 41 x 44 Usable bath opening cm 13 x 15 Bath depth cm 15 Volumes min max l 3 0 4 0 Weight with circulator kg 24 7 Performance data Mains c...

Page 25: ...imensions W x D x H cm 24 x 42 x 66 Usable bath opening cm 13 x 15 Bath depth cm 15 Volumes min max l 3 0 4 0 Weight with circulator kg 28 0 Performance data Mains connection 100 V 50 60 Hz 115 V 60 H...

Page 26: ...04 Refrigerant R449A R452A Dimensions Dimensions W x D x H cm 33 x 47 x 69 Usable bath opening cm 22 x 15 Bath depth cm 15 Volumes min max l 5 0 7 5 Weight with circulator kg 35 7 Performance data Ma...

Page 27: ...04 Refrigerant R449A R452A Dimensions Dimensions W x D x H cm 36 x 46 x 74 Usable bath opening cm 22 x 15 Bath depth cm 20 Volumes min max l 8 0 10 0 Weight with circulator kg 38 5 Performance data M...

Page 28: ...sions Dimensions W x D x H cm 39 x 62 x 75 Usable bath opening cm 26 x 35 Bath depth cm 20 Volumes min max l 21 0 30 0 Weight with circulator kg 52 0 Performance data Mains connection 115 V 60 Hz 200...

Page 29: ...cm 15 Volumes min max l 5 0 7 5 Weight with circulator kg 51 5 Performance data Mains connection 115 V 60 Hz 200 V 50 60 Hz 230 V 50 60 Hz Current consumption nominal total A 9 16 6 16 6 16 Switzerla...

Page 30: ...49A Dimensions Dimensions W x D x H cm 45 x 64 x 95 Usable bath opening cm 35 x 41 Bath depth cm 30 Volumes min max l 42 0 56 0 Weight with circulator kg 73 7 Performance data Mains connection 200 V 5...

Page 31: ...JULABO can damage the water bath Use bath fluids that are recommended by JULABO Before filling check the parts that are in contact with the medium for compatibility with the bath fluid Do not exceed...

Page 32: ...t the working temperature range and the respective temperature control application Hoses for every area of application can be found on our website Hoses must meet the following requirements Temperatur...

Page 33: ...ing element may still be hot even after the device has been switched off and may cause burns if touched Allow the device to cool down to room temperature after switching off Wear protective gloves The...

Page 34: ...operation 1 If possible position the device under an extraction system Depending on the bath fluid gases may be created at high temperatures Recommended minimum distance of 1 m to other devices to pre...

Page 35: ...the circulator is connected as a bridge mounted circulator or heating circulator The circulator is mounted as a bridge mounted or heating circulator The power cable is ready for use 1 Insert the powe...

Page 36: ...cable and CAN bus cable are ready for use 1 Connect the network extension cable 1 of the circulator with the cooling machine 2 Connect the CAN plugs of both devices with the CAN bus cable 2 3 Connect...

Page 37: ...nally connected system If the temperature range and or pressure parameters of an externally connected system do not match those of the device this can result in damage to individual components or even...

Page 38: ...ween the external system and the temperature control system as backflow protection NOTE Damaged hoses due to kinking Hoses are damaged by kinking and can may leak Lay hoses with large radii Avoid kink...

Page 39: ...on to the supply and runback position 4 Screw on the pump connections carefully with a maximum of 3 Nm torque 5 Set the flow direction adjustment lever to external circulation The external system is c...

Page 40: ...ealing plugs 3 Push one barbed fitting through each of the union nuts 4 Mount the barbed fittings with the union nuts on the pump connections 5 Carefully tighten the union nuts with a maximum of 3 Nm...

Page 41: ...no temperature liquid has been filled yet the low liquid level alarm is displayed Depending on the default setting the high temperature cut off alarm is displayed 2 Press the MENU key 3 Use the arrow...

Page 42: ...it by refilling or draining Once the working temperature has been reached and the sample inserted the level of bath fluid in the bath tank should cover the heating coil of the heating circulator or th...

Page 43: ...er on the front control Lever position left external The bath fluid is mainly fed into the external application Lever position right internal The bath fluid is mainly circulated in the internal bath N...

Page 44: ...nfirm with OK 3 Use the arrow keys to select the menu option cooL and confirm with OK The menu option can only be accessed if the circulator detects a connected refrigeration unit 4 Select the desired...

Page 45: ...flashing briefly The display switches to tHi 6 Use the arrow keys to switch to the low temperature limit tLo then repeat steps 3 and 4 for the lower temperature limit The temperature warning limits a...

Page 46: ...ion If a cooling machine is connected the cooling symbol flashes and the cooling machine is shut down Do not switch off the device until the cooling symbol stops flashing and the device is in standby...

Page 47: ...it switches to a safe operating status in the event of power failure The autostart function is deactivated The display shows OFF The refrigeration aggregate heater and pump motor are disconnected from...

Page 48: ...s briefly The recording of measurement data is started and indicated on the display by a flashing dot The data is saved onto the USB stick as a txt file Use the arrow keys to select OFF and stop data...

Page 49: ...device using USB interface The device can be remote controlled via the standard USB B interface The device is switched off The computer has a terminal program installed 1 Connect the circulator USB p...

Page 50: ...onfirm with OK The display flashes briefly 6 Use the arrow keys to select HAnd handshake and confirm with OK 7 Use the arrow keys to select SOFt software HArd hardware or none none and confirm with OK...

Page 51: ...connected to a PC via an interface 1 Enter the command status in the terminal program and press Enter The device responds with a status message If an alarm or warning is pending the device sends the r...

Page 52: ...l reasons there can be a temperature difference in the bath tank between the temperature sensor and a defined more remote point within the bath fluid volume As a result the measured temperature deviat...

Page 53: ...stabilize for several minutes The more stable the temperature in the bath tank the more precise the adjustment result 7 In menu option Atc use the arrow keys to select the correction point Ct1 and con...

Page 54: ...sured internally 8 10 Device Reset The function resets the device to the factory settings 1 The device is switched on 1 Press the MENU key 2 Use the arrow keys to select conF and confirm with OK 3 Use...

Page 55: ...st the high temperature cut off to a temperature that is below the displayed actual value An acoustic signal sounds and the error code E 14 is displayed The high temperature cut off works 2 Then set a...

Page 56: ...properly disposed of In general the device should be completely emptied before longer shutdowns or when there is a change to the external application CAUTION Risk of burns due to hot bath fluid Bath...

Page 57: ...surface of the circulator and the bath tank with a damp cloth Some dish detergent may also be used for cleaning If in doubt ask technical service for alternative cleaning mediums The device has now be...

Page 58: ...pon Seller s receipt of payment in full for the products and subject to Buyer s compliance with the terms of sale and any other agreement with Seller relating to the products Seller warrants to the Bu...

Page 59: ...acility in Allentown Pennsylvania U S A or at the facility of an authorized representative of Seller which location shall be determined by Seller in its sole discretion provided however that Seller ma...

Page 60: ...re of the part of Seller to insist on strict compliance with the Warranty Provisions shall no way constitute a waiver of such right No claim or rights arising out of a breach of the Warranty Provision...

Page 61: ...ect all power cables and if necessary data cables from the circulator and from other connected devices 3 If present disconnect the circulator combination from a connected external application 4 Remove...

Page 62: ...minal program Interface commands are divided into IN commands and OUT commands String element Symbol Hex Space 20 Carriage return 0D Line feed LF 0A IN commands Retrieve parameters Command structure C...

Page 63: ...ety sensor in_pv_04 Current setting of the high temperature safety function Setpoints and warning limits System response in_sp_00 Set working temperature in_sp_03 Set high temperature warning limit in...

Page 64: ...p_07 x Set pump to preset levels 1 5 out_sp_27 xxx Pump capacity in Do not use for reprogramming use out_sp_27 instead Pump stage 4 has an output pressure of approx 450 mbar Device modes Parameter Set...

Page 65: ...mode remote control operation 03 REMOTE START Device in remote control mode 08 INVALID COMMAND Device did not recognize the last received command 09 COMMAND NOT ALLOWED IN CURRENT OPERATING MODE Last...

Page 66: ...ture limit or decrease temperature setpoint 04 The measured temperature is below the set low temperature limit Reduce low temperature temperature limit or increase temperature setpoint 05 The cable fo...

Page 67: ...witch the device on again 70 Devices with incompatible voltage frequency variants connected to each other or devices incorrectly configured Check the permissible operating voltage of the devices and t...

Page 68: ...ied contact Technical Service 1305 The rotational speed limit for the heating capacity block is not reached Motor defective or viscosity of the bath fluid too high Check pump setting and adjust if nec...

Page 69: ...the refrigeration unit for damage and replace if necessary Check ambient temperature and reduce if necessary Check CAN bus cable for damage and replace if necessary The specified voltage tolerance of...

Page 70: ...r codes in ticker text Error code Description Solution CFG error Error during configuration Repeat the process Replace USB stick if this occurs again If the fault has not been remedied contact Technic...

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