JULABO FP45-HE Refrigerated and Heating Circulators - Manual (Page 79)

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15. 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.
•
Electrical connections and any other work must be performed by qualified
personnel only.
To maintain the full cooling performance, clean the condenser from time to
time.
• Switch off the unit, disconnect mains power cable.
• Hold the venting grid, pull out and remove.
• Clean the ribbed condenser with a vacuum cleaner.
• Replace the venting grid.
• Switch on the unit.
Cleaning:
For cleaning the bath tank and the immersed parts of the circulator, use
low surface tension water (e.g., soap suds).
Clean the outside of the unit using a wet cloth and low surface tension
water.
The circulator is designed for continuous operation under normal
conditions. Periodic maintenance is not required.
The tank should be filled only with a bath fluid recommended by JULABO.
To avoid contamination, it is essential to change the bath fluid from time to
time.
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.
• During transport the unit has to stand upright. Mark the packing
correspondingly.
• When returning a unit, take care of careful and adequate packing.
• JULABO is not responsible for damages that might occur from
insufficient packing.
JULABO reserves the right to carry out technical modifications with repairs
for providing improved performance of a unit.