Retsch Emax - Manual (Page 56)

Cleaning, wear and service
56
8.4.1 Replacing the cooling water
8.4.1.1 Removing the cooling water
Fig. 36: Replacing the cooling agent
1. Place a collecting vessel (AG) for the old cooling water under the cooling
agent tank (T).
Fig. 37: Removing the lid
2. Unscrew the lid (TD).
3. Remove the sealing screw (DS) to drain the water.
4. Start the device up for 1 minute at a speed of 300 revolutions per minute
(with two grinding jars).
– This activates the internal pump (U) and the remaining cooling agent is
pumped out.
AG
T
TD
DS