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Cleaning / repairing the unit 

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7. 

Cleaning / repairing the unit 

 

Caution: 

Always turn off the unit and disconnect the mains cable from the power 
source before cleaning the unit. 
Prevent humidity from entering into the circulator. 
Service and repair work may be performed only by authorized electricians. 

 
 

Cleaning: 

Before opening and cleaning the unit, disconnect the power plug from the 
mains socket! 

  Switch off the unit, disconnect mains power cable. 

  Remove the hood.

 

  Clean the ribbed condensor with a vacuum cleaner. 

  Replace the hood. 

  Connect mains power cable and switch on the unit. 

 

 

The unit is designed for continuous operation under normal conditions. 
Periodic maintenance is not required. 
Clean the outside of the unit using a wet cloth and low surface tension water 
(e.g., soap suds). 

 

Repairs: 

Before asking for a service technician or returning a JULABO instrument 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 

  Attach a short fault description. 

  When returning a unit, take care of careful and adequate packing.  

JULABO is not responsible 

Summary of Contents for AWC100

Page 1: ..._a doc 27 05 11 English Operating manual Compact Recirculating Cooler AWC100 AWC 100 JULABO USA Inc 884 Marcon Boulevard Allentown PA 18109 Phone 1 610 231 0250 Fax 1 610 231 0260 info julabo com www julabo com ...

Page 2: ...ributed according to the requirements of ISO 9001 2008 Certificate Registration No 01 100044846 Unpacking and inspecting Unpack the recirculating cooler and accessories and check for damages incurred during transit These should be reported to the responsible carrier railway or postal authority and a request for a damage report should be made These instructions must be followed fully for us to guar...

Page 3: ...tion of safety notes 8 3 2 Explanation of other notes 8 3 3 Safety instructions 8 4 OPERATING CONTROLS AND FUNCTIONAL ELEMENTS 10 5 PREPARATIONS 11 5 1 Installation 11 5 2 Bath fluids 11 5 3 Tubing 12 5 4 Filling 12 5 5 Draining 12 6 OPERATING PROCEDURES 13 6 1 Power connection 13 6 2 Switching on 13 6 3 Changing cooling capacity 13 7 CLEANING REPAIRING THE UNIT 14 8 WARRANTY PROVISIONS 15 ...

Page 4: ...ay not exceed 40 C 2 Operator responsibility Safety instructions The products of JULABO ensure safe operation when installed operated and maintained according to common safety regulations This section explains the potential dangers that may arise when operating the circulator and also specifies the most important safety precautions to preclude these dangers as far as possible The operator is respo...

Page 5: ...hat transmitting devices e g cellular phones should not be used in the immediate vicinity Magnetic radiation may influence other units with components susceptible to magnetic fields e g a monitor We recommend to keep a minimum distance of 1 m Permissible ambient temperature max 40 C min 5 C Permissible relative air humidity 50 40 C Do not store in an aggressive atmosphere Protect from contaminatio...

Page 6: ...00 Colors yellow black Danger area Attention Observe instructions operating manual safety data sheet 2 or Mandatory label M018 Colors blue white Carefully read the user information prior to beginning operation Scope EU 2 Semi S1 0701 Table A1 2 9 Carefully read the user information prior to beginning operation Scope USA NAFTA 3 Warning label Proposition 65 Observe the instructions in the manuals f...

Page 7: ...ction 230 V 50 60 Hz V Hz 207 253V 50 60 Current draw at 230 V A 1 Mains power connection 115 V 60 Hz V Hz 103 127V 60 Current draw at 115 V A 1 All measurements have been carried out at rated voltage and frequency ambient temperature 20 C Environmental conditions according to IEC 61 010 1 Use only indoor Altitude up to 2000 m normal zero Ambient temperature 5 40 C Air humidity Max rel humidity 80...

Page 8: ...arning of possible property damage may also be contained in the text Notice Describes a possibly harmful situation If this is not avoided the product or anything in its surroundings can be damaged 3 2 Explanation of other 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 d...

Page 9: ...ment Always turn off the unit and disconnect the mains cable from the power source before performing any service or maintenance procedures or before moving the unit Always turn off the unit and disconnect the mains cable from the power source before cleaning the unit Always empty the bath before moving the unit Transport the unit with care Sudden jolts or drops may cause damage in the interior of ...

Page 10: ...nt 4 A M P 4 A M P 7 9 8 Back 1 Mains power switch illuminated 2 Filling level indication 3 Lid on cooling water storage tank 4 Handle 5 Pump connector Return 6 Pump connector Feed 7 Safety cutouts Mains fuses 4 A 8 Mains power cable with plug 9 Selector switch for cooling capacity Filling level indication max min ...

Page 11: ...t and rear venting grids must be maintained for ventilation allowing internal heat to be conducted away from the unit 5 2 Bath fluids Caution No liability for use of other bath liquids Please contact JULABO before using other than recommended bath fluids JULABO takes no responsibility for damages caused by the selection of an unsuitable bath fluid Do not use alcohols Water The quality of water dep...

Page 12: ...nnections in the cooling water circuit for leaks 5 4 Filling Remove the lid 3 and fill in water until the unit is filled to the maximum If the water level sinks below the minimum take care to fill in more liquid Notice Take care the filling level does not exceed the maximum When switching the unit off take care that water does not flow back to the storage tank To prevent this use a shut off valve ...

Page 13: ...or material defects e g for cracks Make sure that the line voltage and frequency match the supply voltage specified on the type plate Deviations of 10 are permissible 6 2 Switching on The recirculating cooler is turned on and off with the mains switch 1 The integrated pilot lamp illuminates Caution The unit may restart automatically after a power failure 6 3 Changing cooling capacity Use the selec...

Page 14: ...he ribbed condensor with a vacuum cleaner Replace the hood Connect mains power cable and switch on the unit The unit is designed for continuous operation under normal conditions Periodic maintenance is not required Clean the outside of the unit using a wet cloth and low surface tension water e g soap suds Repairs Before asking for a service technician or returning a JULABO instrument for repair pl...

Page 15: ...e contrary all glassware including but not limited to reference thermometers are expressly excluded from the Initial Warranty 4 Buyer s sole remedies Limitations on Seller s Liability Buyer s sole and exclusive remedy under the Initial Warranty is strictly limited in Seller s sole discretion to either i repairing defective parts or ii replacing defective parts In either case the warranty period fo...

Page 16: ...der without Buyer s prior consent 7 Governing Law The Warranty Provisions and all questions relating to their validity interpretation performance and enforcement shall be construed in accordance with and shall be governed by the substantive laws of the Commonwealth of Pennsylvania without regard to its principles of conflicts of law 8 Waiver Any failure of the part of Seller to insist on strict co...

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