Julabo FL20006 Operating Manual Download Page 1

Page: 1 / 32

19514837-V2.doc Print date: 09.10.2013

English

Operating manual

Recirculating

Coolers

FL20006

FLW20006

1.951.4837-V2

10/13

JULABO GmbH
77960 Seelbach / Germany
Tel.

+49 (0) 7823 / 51-0

Fax

+49 (0) 7823 / 24 91

[email protected]
www.julabo.de

Summary of Contents for FL20006

Page 1: ...doc Print date 09 10 2013 English Operating manual Recirculating Coolers FL20006 FLW20006 1 951 4837 V2 10 13 JULABO GmbH 77960 Seelbach Germany Tel 49 0 7823 51 0 Fax 49 0 7823 24 91 info julabo de w...

Page 2: ...istributed according to the requirements of ISO 9001 and ISO 14001 Certificate Registration No 01 100044846 Unpacking and inspecting Unpack the recirculating cooler and accessories and check for damag...

Page 3: ...connection 17 6 3 Filling 18 6 4 Switching on Start Stop 18 6 5 Setting the feed pressure 19 6 6 Setting the temperatures 19 6 7 AUTOSTART ON OFF 19 6 8 Remote control activate deactivate 20 7 Safety...

Page 4: ...apacity e g for glass equipment 2 Operator responsibility Safety instructions The products of JULABO ensure safe operation when installed operated and maintained according to common safety regulations...

Page 5: ...stallation maintenance and repairs of the water bath Routine operation can also be carried out by untrained personnel who should however be instructed by trained personnel Use For the use according to...

Page 6: ...This unit contains the refrigerant R404A which at this time is not considered harmful to the ozone layer However over the long operating period of the unit disposal rules may change Therefore only qua...

Page 7: ...7 2 3 EC Conformity...

Page 8: ...connections Computer interface RS232 Alarm output for external alarm signal Circulating pump discharge max at 0 bar l min 80 80 pressure adjustable at 0 Liter bar 0 8 6 0 0 8 6 0 Feed pressure indica...

Page 9: ...indoor Altitude up to 2000 m normal zero Ambient temperature 5 40 C Air humidity Max rel humidity 80 for temperatures up to 31 C linear decrease down to 50 relative humidity at a temperature of 40 C...

Page 10: ...Ferri Ions Fe3 0 5 ppm Mangano Ions Mn2 0 05 ppm Carbon dioxide CO2 10 ppm Hydrosulfide H2S 50 ppm Content of oxygen 0 1 ppm Algae growth impermissible Suspended solids impermissible Notice Danger of...

Page 11: ...er notes Note Draws attention to something special Important Indicates usage tips and other useful information 3 3 Safety instructions Follow the safety recommendations to prevent damage to persons or...

Page 12: ...rts Some parts of the bath tank and the pump connections may become extremely cold during continuous operation Therefore exercise particular caution when touching these parts 4 Installation Place the...

Page 13: ...r after setting it up This will allow any oil that has accumulated laterally during transport to flow back down thus ensuring maximum cooling performance of the compressor Only water cooled models FLW...

Page 14: ...n the unit Before starting to work obtain information concerning the substance and determine the method of decontamination 4 1 Tubing Caution Employ suitable connecting tubing Make sure that the tubin...

Page 15: ...15 5 Operating controls and functional elements Front view Rear view Top view...

Page 16: ...n tap with drain port 10a 10b Castor with brake at the front Castor without brake at the back 11 Venting grid removable 13 Feed pressure adjusting valve 14 Pump connector OUT pressure pump Pump connec...

Page 17: ...al properties cause corrosion in the bath even in stainless steel No liablity for use with water Danger of freezing at working temperatures 5 C Recommended bath fluids Bath fluids Temperature range so...

Page 18: ...system Refill fluid up to marking H The recirculating cooler is ready for operation Close the the fill in opening 4 with the screw plug 6 4 Switching on Start Stop ON Switching on The recirculating c...

Page 19: ...gured and supplied by JULABO according to N A M U R recommendations This means for the start mode that the unit must enter a safe operating state after a power failure non automatic start mode This sa...

Page 20: ...ctivate deactivate Switch off recirculating cooler by pressing the mains switch and wait approx 5 seconds Keep depressed the keys and enter simultaneously and turn on the unit with the mains power swi...

Page 21: ...ution For refill always use the same bath fluid type that is already in the bath Notice Check the low liquid level protection device at least twice a year To execute a functional test drain the liquid...

Page 22: ...r done by a specialist After eliminating the malfunction press the mains power switch off and on again to cancel the alarm state If the unit cannot be returned to operation contact an authorized servi...

Page 23: ...th an RS232 cable for remote control of the recirculating cooler 9 6 5 1 RS232C Pin assignments RS232 Pin 2 RxD Receive Data Pin 3 TxD Transmit Data Pin 5 0 V Signal GND Pin 7 RTS Request to send Pin...

Page 24: ...e control mode After a power interruption the order to start and all values which have to be adjusted must be resent from the personal computer via the interface AUTOSTART is not possible A transfer s...

Page 25: ...mperature in commands Asking for parameters or temperature values to be displayed Command Parameter Response of recirculating cooler version none Number of software version V X xx status none Status m...

Page 26: ...k dimensioning of application Use a stronger recirculating cooler if necessary 20 WARNING CLEAN CONDENSOR OR CHECK COOLING WATER CIRCUIT OF REFRIGERATOR Cooling of the condenser is affected Clean air...

Page 27: ...ean the ribbed condenser with a vacuum cleaner Replace the venting grid Switch on the unit The following service procedures are to be carried out only by qualified service personnel In order to mainta...

Page 28: ...trument for repair please contact an authorized JULABO service station When returning the unit Clean the unit in order to avoid any harm to the service personnel FLW20006 drain residual water of cooli...

Page 29: ...OFF or ALARM Connect the circulator to the computer using an interface cable Start the EasyBlackBox program The program asks for the port used COM1 and the baud rate of the unit You do not have this...

Page 30: ...e remaining liquid via drain tap B Turn off the unit and disconnect the mains cable from the power source Hold the venting grid pull out and remove Place a suitable vessel for accepting the used bath...

Page 31: ...24 months limited to a maximum of 10 000 working hours To apply for this extended warranty the user must register the unit on the JULABO web site www julabo de indicating the serial no The extended wa...

Page 32: ...tenance and repairs 2 Quantity and type new reused or recyceled of the refrigerant used for filling Quantity of refrigerant drained from the unit 3 If an analysis of the reused refrigerant is availabl...

Search results

Summary of Contents for FL20006

Reviews:

Related manuals for FL20006

Brands by name

Popular brands

Julabo FL20006, Operating Manual

Search results

Summary of Contents for FL20006

Reviews:

Related manuals for FL20006

Brands by name

Popular brands