KAESER KOMPRESSOREN SIGMA CONTROL 2, Руководство по обслуживанию

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13 Decommissioning, Storage and Transport
13.1 Decommissioning
De-commissioning 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.
➤ The following tasks must be carried out only by authorised personnel.
13.1.1 Temporary de-commissioning
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.
13.1.2 Long-term de-commissioning
Precondition Immediately prior to de-commissioning, run the machine under LOAD for at least 30 minutes.
13.1.2.1 Draining condensate
If the machine is equipped with one or more condensate drain(s), drain condensate from every
condensate drain.
Precondition The machine is switched off.
1. Drain condensate from all condensate drains and dispose according to applicable environment
protection regulations.
2. Remove the user-supplied condensate conduits.
The condensate drains are not supplied with power when the machine is switched off?
➤ Detach and drain the condensate drains.
13.1.2.2 Isolating the machine from supply lines
Precondition The power supply isolating device is switched off,
it has been locked off against unintentional reactivation and
the absence of voltage has been verified.
The machine is fully vented.
The user's shut-off valve to the compressed air network is closed or the compressed air network
has been fully vented.
1. Allow the machine to completely cool down.
2. Detach the power supply and connecting line to the compressed air network at the user side.
3. Option K2/K9:
Detach the user connecting lines and use compressed air (<2 bar) to blow out the cooling wa‐
ter system until liquid no longer escapes.
13 Decommissioning, Storage and Transport
13.1 Decommissioning
No.: 901700 14 E
Service Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 4.0.X
175