JULABO FCW1600_1600S Recirculating coolers - Manual (Page 37)

Recirculating coolers
37
11. 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.
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In order to maintain a good condition of the cooling
compressor, the condenser should be checked for
contamination in regular intervals.
 Switch the unit off, disconnect the power plug.
 Hold the venting grid, pull out and remove.
 Remove the dirt from the condenser with a vacuum
cleaner.
 Replace the venting grid.
The unit is ready to operate again.
Cleaning:
Clean the outside of the unit using a wet cloth and low surface tension
water.
The recirculating cooler 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.
 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.