12 Decommissioning, Storage and Transport
12.1 Decommissioning
Decommissioning is necessary, for example, under the following circumstances:
■ The machine is (temporarily) not needed.
■ The machine is to be moved to another location.
■ The machine is to be scrapped.
Temporary decommissioning
Precondition The machine can be started at regular intervals.
➤ Run the machine once a week for at least 30 minutes under LOAD to ensure sufficient protec‐
tion against corrosion.
Long-term decommissioning
Precondition Immediately prior to decommissioning, run the machine under LOAD for at least 30 minutes.
The power supply disconnecting device is switched off,
the device is locked off,
the absence of voltage has been verified,
the machine is fully vented (no pressure).
1. Allow the machine to completely cool down.
2. Disconnect all air and electrical connections.
12.2 Packing
A wooden crate is required for overland transport to protect the machine from mechanical damage.
Other measures must be taken for the transport of machines by sea or air. Please contact an au‐
thorized KAESER service representative for more information.
Material Desiccant
Plastic sheeting
Wooden crate
Precondition The machine is decommissioned.
The machine is dry and cooled down.
1. Place sufficient desiccant silica gel or desiccant clay in the machine.
2. Wrap the machine fully in plastic sheeting.
3. Protect the machine in a wooden crate against mechanical damages.
12.3 Storage
Moisture can lead to corrosion, particularly on the surfaces of the airend and in the oil separator
tank.
Frozen moisture can damage components, valve diaphragms and gaskets.
12 Decommissioning, Storage and Transport
12.1 Decommissioning
9_6917 34 USE
Operator Manual Screw Compressor
AIRTOWER 3C–7.5C Tri-Voltage
87
