Disconnect The Cooling Unit From The Power Source; Safety; Disconnecting The Cooling Unit From The Power Source - Fronius CU 800i Operating Instructions Manual

Disconnect the cooling unit from the power source

Safety

Danger from electrical current.
This can result in serious personal injury and damage to property.
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Danger from hot coolant.
This can result in serious burns or scalding.
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Danger from coolant leakage.
This can result in serious personal injury and damage to property.
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Disconnecting
1
the cooling unit
2
from the power
source
Danger from short circuits.
This can result in serious personal injury and damage to property.
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WARNING!
Before starting work, switch off all devices and components involved and disconnect
them from the grid.
Secure all devices and components involved so they cannot be switched back on.
WARNING!
Before carrying out any work, allow the coolant to cool to +25 °C / +77 °F.
WARNING!
If there is any coolant on the exterior of the cooling unit, remove it immediately.
Make sure that no coolant gets into the interior of the cooling unit.
Disconnect the coolant hoses from the cooling unit
WARNING!
Dirt and damage can cause short circuits on the cooling unit connection.
After dismantling the power source, always close the cooling unit connection cover
on the underside of the power source.