Teflon-free compressor elements
The rotors of the compressor elements have an epoxy-based coating.
Hot air version
The cooling system does not cool the outgoing compressed air.
Automatic water shut-off
A water shut-off valve is provided in the cooling water system to shut off the system when the compressor
is not in operation.
Duplex oil filters
Duplex oil filters have a flow selector valve. When the handle of the valve is in the upright position, both
cartridges are connected in the oil circuit. When the handle is turned to the right, the left cartridge is out of
service and vice versa.
Energy recovery
The compressor is provided with an Atlas Copco energy recovery system to recover the major part of the
compression heat in the form of hot water.
SPM monitoring
A number of vibration sensors are provided on the drive motor and compressor elements. The readings can
be called up on the display of the Elektronikon regulator.
High ambient temperature (HAT)
The compressor is specially designed for continuous operation under humid and high ambient temperature
conditions. The maximum ambient temperature is 50˚C (122˚F).
Anchor pads
Steel plates, fitting in the forklift slots, and bolts are shipped loose with the compressor. With these plates
and bolts, the compressor frame can be fixed to the floor.
Pre-filter kit
Two extra compressed air inlet filters, delivered loose with the compressor, must be mounted in parallel on
the roof of the compressor. With the prefilters the interval between air filter exchange is nearly two times
longer. The two prefilters can be changed without stopping the compressor.
Anti-condensation heaters
Electric heaters are installed in the motor windings and connected to the compressor cubicle. When the
compressor is stopped, the heaters are automatically switched on. The heaters in the motor will prevent
condensation during stand-still.
Instruction book
18 2920 1815 04