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7.3. Cooling unit for cooled charging cable (optional)
If an active cooled Cable is used (see 2.3) the cooling unit for cooled charging cable is
needed.
Figure 53: Cooling unit for cooled charging cable (option)
A connection cooling liquid
B filler neck
C fill level indicator
D cooling fans
To facilitate the electrical installation of the JUICE ULTRA, the cooling unit can be removed
during grid connection (see 4.2.4)
Cooling liquid
The coolant to use is ‘innovatek Protect PRO Konzentrat’ from innovatek OS GmbH. The
coolant is delivered together with the JUICE ULTRA in a default concentration of 52% with
an antifreeze protection till -40°C.
When filling the system, make sure that there are no air cushions in the cooling system that
reduce the cooling capacity.