Julabo F34-ED Refrigerated / Heating Circulator Manuel d'utilisateur

19510274-V2.doc 11.07.13 English Operating manual Refrigerated / Heating Circulator F34-ED JULABO GmbH 77960 Seelbach

Operating instructions 10 Operating instructions 3. Safety notes for the user 3.1. Explanation of safety notes In addition to the safety warnings l

ED 11 3.3. Safety recommendations Follow the safety recommendations to prevent damage to persons or property. Further, the valid safety instructions f

Safety notes for the user 12 Caution: The temperature controlling i.e. of fluids in a reactor constitutes normal circulator practice. We do not know

ED 13 4. Operating controls and functional elements Front view Rear view 1a 1b Mains power switch, illuminated for circulator Mains po

Operating controls and functional elements 14 7 Adjustable excess temperature protection according to IEC 61010-2-010 8a 15AMP Circulator: Mains

ED 15 5. Preparations 5.1. Installation  Place the unit on an even surface on a pad made of non-flammable material.  The circulator fit

Preparations 16 5.2. Bath fluids Caution: No liability for use of other bath fluids! Do not use flammable bath fluids! Water: The quality of wat

ED 17 5.3. Filling / Draining Notice: Filling Check the filling level of the bath fluid from time to time. Pump and heater must always be fully

Preparations 18 5.4. Temperature application to external systems Caution: Securely attach all tubing to prevent slipping. If the circulator is oper

ED 19 Warning: Tubing: At high working temperatures the tubing used for temperature application and cooling water supply represents a danger sourc

2 Congratulations! You have made an excellent choice. JULABO thanks you for the trust you have placed in us. This operating manual has been design

Operating procedures 20 6. Operating procedures 6.1. Power connection Caution:  Only connect the unit to a power socket with earthing contact (PE

ED 21 Caution: If the circulator is turned off with the mains switch (1a), the refrigerating unit is not switched off simultaneously. Turn off th

Operating procedures 22 6.4. Setting the temperatures Factory setting: 25 °C  Setting can be carried out in the start/stop condition. 1. Press o

ED 23 7. Troubleshooting guide / Error messages + Whenever the microprocessor electronics registers a failure, a complete shutdown of the heater a

Cleaning / repairing the unit 24 15AMP Circulator: Mains circuit breakers (resettable) 15 A Cooling machine: Fuse T 10.0 A, dia.5 x 20 mm The ma

ED 25 Cleaning For cleaning the bath tank and the immersed parts of the circulator, use low surface tension water (e.g., soap suds). Clean the outs

ED 3 TABLE OF CONTENTS Operating manual ...

Operating manual 4 Operating manual 1. Intended use JULABO circulators have been designed to control the temperature of specific fluids in a bath tan

ED 5 Persons: The operator is responsible for the qualification of the personnel operating the units. The operator should be constantly informed ab

Operator responsibility – Safety recommendations 6 When using hazardous materials or materials that could become hazardous, the operator must affix th

ED 7 2.2. EC Conformity The products described in the operating instructions conform to the requirements of the following European guidelines: Dire

Operator responsibility – Safety recommendations 8 2.4. Technical specifications F34-ED Working temperature range °C -30 ... 100 Temperature st

ED 9 Safety installations according to IEC 61010-2-010: Excess temperature protection adjustable from 20 to 120 °C Low liquid level protection flo