Biosealer CR 4 AA - Ljungberg & Kögel AB
Contents
1. 10 1 Cleaning the electrodes 10 1 1 Bench Unit 10 1 1 1 Remove the coax cable from the Bench Unit 10 1 1 2 Press gently on top of the cover and pull the lever for the me locking device on the backside This will release the cover 1 locking l 10 1 1 3 Lift the cover Clean both electrodes with distilled water or alcohol 10 1 1 4 Dry up the electrodes carefully with a soft and lint free cloth 10 1 1 5 Put the cover back in position by pressing the cover while pushing the locking device 10 1 1 6 Replace the coax cable 10 20 CR 4 AA User s Manual 10 1 2 10 1 2 1 unit 10 1 2 2 10 1 2 3 10 1 2 4 and 10 1 2 5 with 10 1 2 6 10 1 3 10 1 3 1 10 1 3 2 10 1 3 3 10 1 3 4 10 1 3 5 10 1 3 6 Handle unit Remove the coax cable from the handle Loosen a bit the two screws holding the protection cover and tilt it down a 7 Clean both electrodes with distilled water u Dry up the electrodes carefully with a soft V lint free cloth Tilt up the protection cover and fasten it the two screws Replace the coax cable Ergonomic Handle MSH III Remove the coaxial cable from the handle unit Remove the protective cover by first pressing the front down as shown in the figure Then pull the cover forwards Clean both electrodes with distilled water Dry up the electrodes carefully with a soft and lint free cloth Replace the coax ca2. TablecOf contents okorno email RR ik Reh 3 Au a aE EE E O E E E E E E EE 4 Se Description e ee genen ee sie ei ep re E R E E Meek 4 Sl Power Umt snenia ni R EE ER R A A R EE 4 S27 BENAU a ran natn on A E 5 3 3 Handle Unit eeano on a T a E ished pass EA a A a EEA AE 5 5 4 Ergonomic Sealing Handle MSH ID 22020u0ssussnessnesnesnnennnnsnensnennnennnennnennnennnennnenennnen 6 6 Operation with the Bench Unit 0 ee eirinn nE a Ea E EE OENE a EEE ANEA 7 6 1 Connection of Bench Unit sic tees en a RE E E EE A R 7 6 2 SEAUNE EE E E TTT A E A 7 Te Operation with the Handle Unitic eterns oie Re eier tee ent nn 8 T A Connection of Handle Unit uu ne8 8er 8 A E a A E E E ov aed ioe E E ay Rs 8 8 Operation with the Ergonomic Handle Unit ssesseeseessesssessessesrestesrsresresrestesrestnsrestesrnresresresrenrenesees 9 8 1 Connection of Ergonomic Handle Unit MSH II seeeseeseesessereresstsresrrsresrrsrsrrsesrenresreeresresese 9 8 2 Sealing innnan aA bs sad Eia R S E E E E EN EA E RRES 9 9 ACJUStMENES ion ORE E E E Hui E E E EE O 10 9 1 Change to manual UMET asore eaaa a eaaa e E EI EO Eaa 10 10 M lntenance een kann sae T A E E E EA ai 10 10 1 Cleaning the eleetrodes 0m sen onen 10 TORT Bench Unit 2 Bela au Renee 10 10 1 2 Handelt gain E E E Banane netten 11 10 1 3 Ergonomic Handle MSHI rea oE 21e22 8 Ss ae ee an 11 11 Techical Gescripttom sesos reri
3. Unit 8 2 2 Press the Handle Unit The sealing indication on the Handle Unit is blinking blue during seal process and turns to green when ready after about 1 2 sec 8 2 3 CR 4 is adjusted for PVC tubes of 4 5 mm thickness See chapter 9 for sealing other tubes Note When sealing the PVC tube on two or more places the distance between the seals must be more than 50 mm Shorter distance may cause leakage 9 20 CR 4 AA User s Manual 9 Adjustments 9 1 Change to manual timer Note This is an operation which must be done by an authorized technician We do not recommend manual timer settings since this can lead to overheating the HF generator or the electro magnet in the Bench Unit It should only be used when sealing very special tubes If in doubt contact Ljungberg amp Ko gel before thi settings If you have hard sealed tubes that needs longer timer i e more time for the high frequency you can disconnect the automatic state by turning the potentiometer TP2 on the timer PC board clockwise with a small screwdriver Turning it more than 20 turns on the manual timer and the timer will be set from 2 to 10 sec potentiometer 20 100 To be able to locate TP2 you have to lift off the cover by unscrewing the 4 screws on the side TP2 Reset Pu lko 4470 02 DAT 2 s ref amp 1 7 SAY e Em9 Fi a E jos meL ak Abe 10 Maintenance Always turn the power off before cleaning the electrodes
4. picture Power supply 200W 20 pole FFC cable Front board CR5 Signal contact bench unit Internal coax cable 9 50408 00 9 50409 00 9 504 10 00 9 50411 00 9 50412 00 9 504 13 00 9 50414 00 9 50415 00 24V power contact incl cable cable board 15 20 CR 4 AA User s Manual 15 Spare parts list Handle Unit Cover BNC chassis female contact Switch mom close Internal coax cable Coil incl delrin core and dim glowing lamp Dim glowing lamp Plate spring Handle Chassis 9 32411 00 Pin Rubber tile Electrode house complete Electrode cover Coax cable 1 9m Coax cable 4 2m Coax cable 9 1m 16 20 CR 4 AA User s Manual 9 33401 00 9 33402 00 9 33403 00 9 33404 00 9 33405 00 9 33406 00 9 33407 00 9 33408 00 9 33409 00 9 33410 19 9 33410 42 9 33410 91 16 Spare parts list Bench Unit Cover Signal cable Locking device Chassis BNC contact Hot moving electrode Fixed electrode Circuit board for connections Solenoid Chassis Coax cable 1 9m Coax cable 4 2m Coax cable 9 1m 9 33411 00 9 33412 00 9 33413 00 9 33414 00 9 33415 00 9 33416 00 9 33417 00 9 33418 00 9 33419 00 9 33420 00 9 33421 00 9 33422 00 Micro switch Welding house chassis complete Pull back spring Steering pin complete Pin compl with cases and locking nut Clamp spring Piston complete incl coil and dim glowing lamp Dim glowing lamp Welding house cover micr
5. Biosealer CR 4 AA including Bench Unit Manual Handle Ergonomic Handle MSH II User s Manual and Technical reference Ljungberg amp K gel AB Rev 2012 11 09 CR 4 AA User s Manual 1 Important This user s manual is written for the person responsible for the operation of Biosealer CR 4 The operational methods and routines are developed and tested to ensure a reliable safe and effective operation of CR 4 It is important that the operator has studied and understood the contents of this manual before using CR 4 Throughout this manual CR4 means the same thing as CR4 AA A e This instrument is a sealing equipment using radio frequency for welding and the electrical emission at the operating frequency 40 68 MHz is high Make sure that other instruments and equipment near the sealing unit can withstand this emission e Never touch the electrodes with your fingers during the sealing process This may cause burn damages e Ensure that the PVC tube is dry on the surface A CR4 contains electronic components which are classified as dangerous for the environment and the equipment must be left to a recycling station when disposed 2 Warranty 2 1 Ljungberg amp K gel AB hereby guarantees the original buyer that Biosealer CR 4 is manufactured in a professional and quality manner and will be free from all faults during a period of one year from the date of delivery from L amp K 2 2 The warranty in
6. ble 11 20 CR 4 AA User s Manual 11 Technical description CR 4 consists of a HF generator module operating at 40 68 MHz with a maximum output power of 100W The HF generator HFG 01 is a complete module mounted on the backside of CR 4 to achieve the best possible cooling HFG 01 is provided with current 24 V from a 200W medical approved power supply Note Due to regulations of maximum emission radiation at other frequencies than 40 68 MHz the HFG 01 module is soldered up and shall be regarded as a component It can not and it is not allowed to be adjusted or repaired by anyone else than the manufacturer In the event of malfunction of HFG 01 it must be sent to the manufacturer for repair A The voltage that occurs during sealing may cause burn damages if someone touches the hot electrode during the sealing process Therefore it is absolutely necessary to turn off the power before cleaning or service of the Handle Unit or Bench Unit 11 1 Sealing Function The sealing function is controlled by the timer board mounted on the HFG The timer board consists of a microprocessor which governs all functions When the Handle Unit is pressed or when a tube is placed in the Bench Unit the connection from the central conductor in the coax cable to ground is released and a DC voltage of 5 V is supplied from the timer board This voltage is recognized by the microprocessor on the timer board The processor first checks if there is a
7. cludes equipment or components that prove to have faults during the warranty period L amp K will without cost for the customer repair or replace the equipment that is faulty 2 3 The warranty is not valid if the equipment has been repaired by anyone else than qualified personnel approved by L amp K 2 4 The warranty is not valid if the equipment has been changed in any way that according to L amp K s opinion affects the reliability or stability of the instrument 2 5 The warranty is not valid when the serial number has been changed crossed over or been removed or if the fault has been caused by misuse or abnormal use 2 6 In these cases L amp K or L amp K s representative will inform the customer about the decision and if wished by the client will repair the equipment for normal rate An estimated price can be given on request Abelko Innovation is committed to develop high quality equipment and technical services to all our customers We welcome any inputs on technical issues that are encountered so that they can be resolved quickly and in the most appropriate manner Please submit your comments feedbacks through your local distributors or alternatively email us directly at info abelko se 2 20 CR 4 AA User s Manual 3 Table of contents As importante armoo 8er ae book hvees dea tet avvet te tetenastees enden 2 Die Wairahty serorea iin NER HS coiatade ra Sank ob atadeedapusde a ea a Mosca Bieta N avae ieee ga ad ey 2 3
8. e Bench Unit The diode Temp Alarm is lit and sealing does not start Test another handle Change the coax cable Test another handle Test another Bench Unit Change the coax cable Change the HF generator Only for service personnel The HF generator is overheated Let it cool down until the alarm is turned off The diode Status flashes red and sealing e The tube is damp dry it does not start Sparks appear by the electrodes during sealing Sparks appear by the electrodes during sealing e This can happen if the electrodes are overheated due to too many seals in a short time Let the electrodes cool down e If there has been a leakage and flashes have created carbon particles on the electrodes these particles must be removed completely before sealing can continue Sparks appear by the electrodes during e It can indicate that the electrodes are not sealing parallel Contact service personnel The seal is done but with bad quality leakage may appear Short circuit is shown on display or Status is blinking red during a seal blue lamp is turned off e Check that the coax cable is the right type the length must be 1 9 m for the Bench Unit and the Manual Handle The Ergonomic Handle must have the coiled cable Note The cables must not be shortened or lengthened The electrodes are getting hot and the tubes melts easier which may cause the electrodes to shorten during sealing Let the elect
9. ealing indication Is blinking blue during sealing process and turns to green when ready 2 Electrodes Transfers the high frequency energy to the PVC tube The tube to be sealed must be placed between the electrodes 3 Protection cover Protects electrodes from damage and also prevent unintentional finger contact with electrodes 4 Coaxial cable 1 2 3 4 6 20 CR 4 AA User s Manual 6 Operation with the Bench Unit A e Always turn the power off before you connect or disconnect a cable or both cables e Always use the coax cable that is delivered with the equipment It is not allowed to extend the cable If you need a longer cable then order a longer cable see spare parts list 6 1 Connection of Bench Unit 6 1 1 Connect the Bench Unit to the HF contact on the Power Unit with the coax cable 6 1 2 Connect the signal cable from the Bench Unit to the signal contact on the Power Unit 6 2 Sealing 6 2 1 Place the PVC tube in the slot of the Bench Unit 6 2 2 The sealing automatically starts and the indication diodes are lit on the Power Unit and the Bench Unit Note Do not pull the PVC tube when sealing 6 2 3 The PVC tube is sealed in appr 1 2 sec The electrodes ec y automatically release the tube and the indication is We switched off CR4 is adjusted for tubes of 4 5 mm thickness CR4 for tubes of up to 6 5 mm is on demand See chapter 9 for sealing of oth
10. en nn ds ti nE EE EEE E EA A EOS 12 12 Trouble shootin keis 023282 HR taslea E R 13 13 Technical data serien ee a oa a aaea o ea aa EEES EE 14 13 1 Power Unit secot u 212 2 amp Arc Bun anime rg 14 13 2 Bench Unit e e ersehen bannen ton ekeeren 14 13 3 Handle Unitesi 22 2 tested es ees aie Te Ae ated ie 14 13 4 Ergonomic Handle Unit asss eins 14 14 Spare parts list Power Unit ass Bar RES Ren 15 15 Spare parts list Handle Unit 2 222022 saesn give Dalai 16 16 Spare patts list Bench Unit u ee Drinnen 17 17 Spare parts list Ergonomic Sealing Handle MSH IH 2u0220220020002sennnesnnnsnensnennennnennnen 18 MDD Declaration a eek sechs hei sl 19 Rev history 2011 11 08 TI Ergonomic handle MSH3 included 2011 11 28 TI Coiled cable Ergo Handle changed part number 2011 12 08 TI Spare parts added 2 pole contact 2012 11 09 JA Added Abelko Innovation commitment concerning technical feedback 2012 12 13 JA Minor changes in the chapter layout 2012 12 13 DC Partlist updated with 5 1 2013 01 05 DC Type in DoC updated to Biosealer 2014 04 17 DC Address in DoC updated Added explanation that CR4 is the same as CR4 AA 2014 05 07 DC RoHS added in DoC 3 20 CR 4 AA User s Manual 4 Properties 4 1 Model for continuous use Biosealer CR 4 is built for sealing PVC tubes especially blood bags tubes or sets for plasmaferes CR 4 has a powerful HF unit high frequency which makes it suitable bot
11. er tubes Note When sealing the PVC tube on two or more places the distance between the seals must be more than 50 mm Shorter distance may cause leakage 7 20 CR 4 AA User s Manual 7 Operation with the Handle Unit A Always turn the power off before you connect or disconnect the coax cable 7 1 Connection of Handle Unit 7 1 1 Connect the Handle Unit to the HF contact on the Power Unit with the coax cable 7 2 Sealing 7 2 1 Place the PVC tube in the slot of the Handle Unit 7 2 2 Press the Handle Unit The sealing indication on both the Power Unit and Handle Unit is lit 7 2 3 The PVC tube is sealed in appr 1 2 sec The PVC tube is sealed in appr 1 sec Wait a short moment 0 5 sec after the indication is turned off to let the seal cool down before releasing the tube CR 4 is adjusted for PVC tubes of 4 5 mm thickness See chapter 9 for sealing other tubes Note When sealing the PVC tube on two or more places the distance between the seals must be more than 50 mm Shorter distance may cause leakage 8 20 CR 4 AA User s Manual 8 Operation with the Ergonomic Handle Unit A Always turn the power off before you connect or disconnect the coax cable 8 1 Connection of Ergonomic Handle Unit MSH III 8 1 1 Connect the Handle Unit to the HF contact on the Power Unit with the coax cable 8 2 Sealing 8 2 1 Place the PVC tube in the slot of the Handle
12. h for routine procedures at donation rooms and repeated operations at preparation rooms without overheating 4 2 Bench Unit and Handle Unit The Power Unit can either be connected to a handle 4 3 Unit and a Bench Unit or two Handle Units Bench Unit automatically seals when a tube is in position The Handle Unit is easy to move and therefore it is easy to reach the part of the tube which shall be sealed Both units has a 1 9 m cable The electrodes of the Handle Units are well protected by a plastic cover and are easy to clean Wide and safe seal The high frequency HF gives a wide and safe seal of about 3mm with a marking in the middle for making it easier to pull the tubes apart 5 Description 5 1 Power Unit 4 20 5 1 1 Connectors and indicators HANDLE BNC contact for HF output to Ergonomic Handle or Manual Handle HANDLE BENCH UNIT BNC contact for HF output to Ergonomic or Manual Handle or a Bench Unit SIGNAL CABLE Signal output for controlling the Bench Unit electromagnet CR 4 AA User s Manual STATUS BI colour LED indicating power on fixed green sealing blinking orange or some error blinking red TEMP ALARM Red LED if HF generator is overheated 5 2 Bench Unit tube Signal cable Indication lamp for HF 5 3 Handle Unit Indication lamp for HF a ia Electrodes Protection cover 5 20 CR 4 AA User s Manual 5 4 Ergonomic Sealing Handle MSH III 1 S
13. ny leakage of current between the electrodes if so this indicates damp on the tube The limit is set to 6uA If the value exceeds this limit the seal is cancelled and an indication is given by the diode STATUS which is flashing red indicating Moist on tube There will also be an audible warning signal This means that the tube is damp and that there is a risk for sparking and leakage If no damp is found the HF generator is turned on The microprocessor has an automatic sensing algorithm which turns off the HFG when the seal is finished After this there is a cooling period of 500 ms to let the seal cool down and then the seal is completed and the Status diode and the lamp on the handle are turned green and the indication on the Bench Unit is turned off and the electromagnet releases the tube The temperature of the HFG is measured with a termistor mounted on the rear part and if the temperature exceeds an alarm set level of 75 C the start of sealing is cancelled and the red diode Temp Alarm is blinking If the electrodes are shortened during sealing the HF generator immediately is stopped 12 20 CR 4 AA User s Manual 12 Trouble shooting A Do not adjust the electrodes by yourself They can be damaged by erroneous performed adjustment Sealing does not start and the diode Status is not blinking when the handle is pressed The diode Status is blinking orange but not the lamp on the handle or th
14. o switch side Welding house cover Coax cable internal HF cable flexible 17 20 CR 4 AA User s Manual 17 Spare parts list Ergonomic Sealing Handle MSH III Right cover Left cover Handle Protection cover 9 35405 00 Internal coax cable with SMA contact 9 35405 01 Washer for SMA contact 9 35406 00 Indicator lens 9 35407 00 Screen plate bottom 9 35408 00 Screen plate top 9 35409 00 Pushing knob 9 35410 00 Pull back spring 18 20 9 35411 00 9 35412 00 9 35413 00 9 35414 00 9 345 15 00 9 345 16 00 9 35417 00 9 35418 00 9 35419 16 Fixed electrode PC board complete incl micro switch Not in picture 3 Socket head cap screw for screen plates MDD Declaration DECLARATION OF CONFORMITY according to the Medical Devices Directive 93 42 EEC and RoHS directive 2011 65 EU STANDARDS TO WHICH CONFORMITY IS DECLARED EN 60 601 1 Safety EN 60 601 1 2 EMC Including EN 55011 Kl B EN 61000 4 2 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 Manufacturer Address Telephone Telefax Marketing Address Telephone Telefax Type of Equipment Model Product class Abelko Innovation 972 54 Lulea 46 920 220360 46 920 220068 Ljungberg amp K gel AB Box 1032 251 10 Helsingborg 46 042 139860 46 042 132181 Biosealer CR4 AA Class 1 I the undersigned hereby declare that the equipment specified above conforms to the above Direc
15. rodes cool down by pausing for 10 15 minutes 13 20 CR 4 AA User s Manual 13 Technical data 13 1 Power Unit Voltage demands 90 250 VAC 50 60 Hz Power consumption 200 VA Net fuses 2x T 3 15A L 250V Internal fuses Protection for high current type PTC Frequency 40 68 MHz crystal controlled Output HF power 100W 50Q maximum power Seal time Automatic or manually adjustable 2 10 sec Dimensions 290x205x85 mm LxWxH Weight 2 1 Kg Rel Humidity incl storage and transport 10 95 not condensing Working temperature 10 40 C Storage and transpor tation temperature 40 70 C Operation Recommended max 1 seal each 3rd sec during continuous use or max 150 seals in sequence and after that 15 minutes rest Protective classification Protection against electrical shock Class I type B 13 2 Bench Unit Dimensions 150 L x 60 W x 73 H mm Weight 0 9 Kg Length of cable 1 9 m 4 3 or 9 1 m is available as option 13 3 Handle Unit Dimensions 206 L x 27 W x 35 H mm Weight 0 3 kg Length of cable 1 9 m 4 3 or 9 1 m cable is available as option 13 4 Ergonomic Handle Unit Dimensions 180 L x 35 W x 145 H mm Weight 0 220 kg Length of cable Straight cable 1 74m 14 20 CR 4 AA User s Manual 14 Spare parts list Power Unit 9 50401 00 9 50402 00 9 50403 00 9 50404 00 9 50405 00 9 50406 00 9 50407 00 Bottom plate chassis Rubber feet x 4 Not in
16. tive and Standards Date ofissue 7 May 2014 Treu nd AT Thommy Lundstr m Position title President CR 4 AA User s Manual Ljungberg amp K gel AB
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