Fronius FK 5000, Руководство по эксплуатации

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Information about
the coolant
CAUTION!
Danger from using non-permitted coolant.
This can result in serious damage to property.
► Only use coolant available from the manufacturer.
► Do not mix different coolants.
► When changing the coolant, make sure all the coolant is replaced.
► When switching from ethanol-based coolant to FCL 10 coolant, Change Kit FCL10
must be used and the instructions provided must be followed.
Information on
leaks
The shaft sealing surfaces inside the coolant pump are lubricated by the coolant, meaning
that a certain leakage flow should always be expected. A low leakage flow is permitted.
The coolant pump requires a certain warm-up time after being started for the first time or
upon restarting after a long period of downtime. An increased leakage flow can occur dur -
ing this warm-up phase. The leakage flow will normally sink back down to a low level after
the warm-up phase. If this is not the case then contact After-Sales Service.
General As a result of firmware updates, you may find that your device has certain functions that
are not described in these operating instructions, or vice versa. Certain illustrations may
also differ slightly from the actual controls on your device, but these controls function in ex -
actly the same way.