2. Remove the battery (batteries) and store in a frost-free room.
3. Make sure batteries are fully charged.
12.1.2 Long-term decommissioning and storage
Decommissioning the machine for 5 months or longer.
Material Receptacle
Preserving oil
Preservative
Desiccant
Plastic sheeting
Moisture-resistant adhesive tape
➤ The following measures must be taken for long-term decommissioning and storage:
Long-term decommissioning and storage tasks
See
chapter
Confirmed?
➤ Check engine coolant.
➤ Drain the engine oil.
➤ Drain the oil from the oil separator tank and the oil cooler.
➤ Fill the separator tank and engine with preserving oil.
➤ Run the machine for about 10 minutes to coat all parts with a protec‐
tive oil film.
–
➤ Disconnect the battery, the negative terminal first and then the plus
terminal, and store in a frost-free room.
–
➤ Check the battery fluid level.
➤ Check the battery charge monthly and recharge if necessary to pre‐
vent the battery fluid freezing.
–
➤ Clean the battery terminals and coat with acid-resistant grease.
–
➤ Close the compressed air outlet valves.
–
➤ Use plastic sheeting and moisture-resistant adhesive tape to seal off
the following openings:
■ Engine air inlet
■ Compressor air inlet
■ Exhaust silencer
–
➤ Clean the bodywork and treat with preservative.
–
➤ Hang a notice on the instrument panel to inform of the decommis‐
sioning measures taken.
–
Tab. 87 Long-term decommissioning and storage checklist
12 Decommissioning, Storage and Transport
12.1 De-commissioning
No.: 901765 05 USE
Operator Manual Screw Compressor
M114 SIGMA CONTROL SMART
225
