JULABO FLW1703 Recirculating Coolers - Manual (Page 31)

31
IN
OUT
Water cooled models = FLW
In order to maintain a good condition of the cooling compressor, the
sieve in the cooling water input should be cleaned in regular
intervals.
 Switch the unit off, disconnect the power plug.
 Interrupt the cooling water input.
 Disconnect the tubing from the nozzle „IN“ and take out the dirty
sieve.
 Clean the sieve.
 Put in the sieve and reconnect the tubing.
 Open the cooling water input.
 Take care the tubing connection is not leaking.
 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.