JULABO FP51-SL Ultra-Low Refrigerated Circulators - Manual (Page 90)

Cleaning / repairing the unit
90
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.
FP51
SL
Sollwert 165.5°C ExternIst: 124.7°C
Leistung: 50 %
Regelung: intern
T
ESC
F 3
6
9 0
2
5
8
1
4
7
°C °C
16
0 24
0 32
0 0 8
0 4
0
In dusty environments, the refrigerating machine’s condenser
should be cleaned by vacuuming every 1 to 2 months. The
condenser is located behind the venting grid on the front of the unit,
which can be taken off by removing the screws.
 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 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.