Lauda MC 600 - 9 Decommissioning; Draining the Device; Draining Condenser (Only Water-Cooled Devices)

9 Decommissioning
9.1 Draining the device
Personnel:

Operating personnel
WARNING!
Contact with cold heat transfer liquid
Frostbite
 Bring the heat transfer liquid to room temperature
before draining.
Also note the following:
 Observe the regulations for disposal of the used heat transfer
liquid.
1. Switch off the device.
2. Let the device and the heat transfer liquid cool down or heat
up to room temperature.
3. Position a container with appropriate capacity directly under
the drain plug.
The heat transfer liquid discharges directly from
the device when the drain plug is opened.
4. Open the drain plug. Turn anticlockwise for this.
9.2 Draining condenser (only water-cooled devices)
Personnel:

Operating personnel
1. Bring the device to room temperature if required and switch
off the device.
2. Unscrew the water hose from the supply nozzle of the
device.
3. Remove the water filter from the threaded connection. Clean
the water filter and then put it back into the threaded connec-
tion.
Further information for cleaning the water filter can
be found in
Ä Chapter 7.5 ‘Cleaning the water
filter’ on page 52.
4. Unscrew the water hose from the outlet nozzle of the device.
5. Place a bucket under the outlet nozzle to collect the dis-
charging water.
Decommissioning
Microcool 57