Appendix; Decommissioning; Consumables And Auxiliary Materials - Gardner Denver L Series Original User And Service Manual

9

APPENDIX

9.1

Decommissioning

Routine decommissioning
Routine decommissioning includes, for example, decommissioning for maintenance work.
1. Lockout and Tagout.
2. Close the shutoff valves between the compressor and the compressed air network.
3. Relieve the pressure in the aftercooler by carefully opening the pressure relief valve.
Decommissioning for an extended period of time.
For decommissioning for more than six months, contact Gardner Denver.
Final decommissioning
In order to prevent renewed commissioning of the compressor or misuse by unknown persons, the
compressor must be rendered unusable.
The compressor is made unusable by removing the electronic controller. Consult Gardner Denver.
9.2

Consumables and Auxiliary Materials

The compressor contains approximately 120 liters / 31.7 gal of oil.
There are two grease cartridges in the lubricator of the drive motor.
Material safety data sheets
When handling consumables and auxiliary materials, the associated material safety data sheets must be
adhered to.
Lubricating oil: AEON 9000SP
Lubricating grease: MOBIL POLYREX EM
The following aspects must be taken into account for storage of storing compressors.
The compressor should be stored in a dry building which should be heated if possible. This is particularly
true during the months of winter.
The coolant is to be completely drained where there is a risk of frost (t < 34°F) (compressor stage, coolers,
system containers, water filters, storage containers, RO unit, lines, and valves).
If there is a risk that the temperature will fall or rise above the limits of 14°F to 149°F, the electrical
controller must be removed and stored in ambient temperatures of 41°F to 86°F.
NOTICE
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