Moving Instructions And Storage; Storage - GEA Grasso 5 Installation And Maintenance Instructions Manual

INSTALLATION AND PREPARATION FOR USE
INSTALLATION
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1.3.1

Moving instructions and storage

For loose component or compressor package weights, refer either to the relevant
component type plate or package lay-out or to the suppliers document. For bare
compressor weights, see "Product Information".
1.3.2

Storage

The compressor (package) is filled with dry nitrogen. Keep the system closed
until the package is installed. If the compressor (package) is stored, it should be
kept at all times in a dry location to prevent corrosion damage. If the compressor
(package) is to be stored for a prolonged period of time, it should be checked
weekly to ensure that the holding charge of dry nitrogen remains above
atmospheric pressure.
14
The electric wiring should be completed as per wiring diagrams. Do not
energise the main power control cabinet until oil is added and the direction of
rotation has been checked.
The compressor is to be filled with the correct type and amount of lubricating
oil and has to be pre-lubricated (Refer Section 4.7, Page 61) before the first
start.
The drive system should be installed.
The system should be charged with the correct amount of refrigerant.
The oil should be warmed up above minimum start up oil temperature (see
"Product Information").
The control cabinet should be energised to check the package controls.
Hint!
Do not forget to charge the oil separator initially with oil, to the level of
the float assembly
Caution!
Every precaution must be taken while moving the package to its final
location. Pushing, pulling or climbing on any package component or
piping, can easily create damage.
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07.04.2021