Filling And Starting Up The Cooling Unit; Filling The Cooling Unit - Fronius CU 800i Operating Instructions Manual

Filling and starting up the cooling unit

Filling the cool-
ing unit
Danger from electrical current.
This can result in serious personal injury and damage to property.
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Danger from coolant leakage.
This can result in serious personal injury and damage to property.
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Danger due to work that has been carried out incorrectly.
This can result in severe damage to property.
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1
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!
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.
CAUTION!
If the coolant connections are on the front of the cooling unit, carry out the following
steps as shown – but at the front coolant flow connection (blue).
2
Push the sealing cone in the coolant flow connection
backwards
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