CAUTION!
Danger from using non-permitted coolants.
This can result in severe damage to property.
▶
Use only original coolant from the manufacturer when refilling the cooling unit - refer
also to section Information about the coolant on page 21.
7
Push the locking ring backwards until the sealing cone returns to its original position and release the locking
ring again
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9
10
Ensure that all hose connections are properly established and are not leaking
11
Ensure that there is no coolant inside the device or on its exterior
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