JULABO F34-EH Refrigerated and Heating Circulators - Manual (Page 32)

Cleaning / repairing the unit
32
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.
 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.