9 Decommissioning
9.1
Draining the device
Personnel:
n
Operating personnel
WARNING!
Contact with cold heat transfer liquid
Cold burns
Bring the heat transfer liquid to room temperature before
draining.
Please also note the following:
n
Observe the regulations for the disposal of used heat transfer liquid.
1.
Switch off the device.
2.
Allow the device and heat transfer liquid to cool down or warm up to
room temperature.
3.
Place a container with an appropriate capacity directly under the drain
screw.
The heat transfer liquid flows out of the device directly after
the drain screw is opened.
4.
Open the drain screw. To do so, turn it counterclockwise.
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