User guide

ME
19
5.3. Filling / draining
Notice:
 Pay attention to the thermal expansion of bath oil during heating to avoid
overflowing of the liquid.
Do not drain the bath fluid while it is hot!
Check the temperature of the bath fluid prior to draining (by switching the unit
on for a short moment, for example).
 Always turn off the unit and disconnect the mains cable from the power source
before cleaning the unit, or before moving the unit.
 Store and dispose the used bath fluid according to the laws for environmental
protection.
Filling
Take care that no liquid enters the interior of the circulator.
 By inserting the goods there is a displacement of the bath liquid. This
should be considered when filling the bath tank.
Recommendation for the use as forcing test with 20 beer
bottles:
Filling level below
the tank rim: 46 63 80 97 [mm]
when using 5 10 15 20 bottles
Fill the bath tank according to the table (e.g. Thermal G).
Put the stainless steel insert cage with the beer bottles into the
bath tank. Then the filling height should be approx. 25 mm
below the bath rim.
Limit value:
Recommended filling level with water as bath fluid:
max. 25 mm below the tank rim
min. 70 mm below the tank rim (WARNING >CODE 40<)
 The circulator provides an early warning system for low level that
may be triggered when changing samples in the bath.
Draining
 Turn off the circulator and cooling machine.
 Unscrew the drain tap (22) and empty the unit completely.
 Tighten the drain tap.