Fronius FK 4000, Operating Instructions Manual, Page: 23 / 52

Information about
the coolant The cooling unit is delivered empty.
Use only original Fronius coolant (Cooling Liquid FCL 10/20 or torch coolant) when filling
the cooling unit. Other coolants are not recommended for electrical conductivity and
material compatibility reasons.
Guarantee provi-
sions regarding
the coolant pump The coolant pump may only be used with original coolant supplied by the manufacturer.
Do not allow the coolant pump to run dry (even for a very short time), as this will destroy
the coolant pump. The manufacturer accepts no liability for damage caused in such
cases.
Proper use The device is intended solely for use in conjunction with Fronius system components.
The device is to be used exclusively for its intended purpose.
Any use above and beyond this purpose is deemed improper. The manufacturer is not
liable for any damage, or unexpected or incorrect results arising out of such misuse.
Proper use also includes:
-
carefully reading these operating instructions
- following all the instructions and safety rules in these operating instructions
- performing all stipulated inspection and maintenance work
The device is designed for use in industry and the workshop. The manufacturer accepts
no responsibility for any damage caused through use in a domestic setting.
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EN