JULABO SC 2500w Eco-Series Recirculating Coolers - Manual (Page 46)

Cleaning / repairing the unit
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14. 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.
Air cooled recirculating coolers:
To maintain the full cooling performance, clean the condenser
from time to time.
 Switch off the unit, disconnect mains power cable.
 Remove the venting grid.
 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 recirculating
cooler, 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 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.
 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.