2 | Product Description
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0870201532_RA_RC0400-0630C_-0003_O2_IM_en
NOTE
Illustrations
In this instruction manual the illustrations may differ from the machine appearance.
2.1 Operating Principle
The machine works on the rotary vane principle.
The oil seals the gaps, lubricates the vanes and takes away compression heat.
The oil filter cleans the circulating oil.
Exhaust filters separate the oil from the discharged gas.
2.2 Application
The machine is intended for the suction of air and other dry, non-aggressive, non-toxic
and non-explosive gases.
The oxygen version is especially designed for conveying gases with an increased oxygen
content (volume content greater than 21% and up to 100%).
Conveying of other media leads to an increased thermal and/or mechanical load on the
machine and is permissible only after a consultation with Busch.
The machine is intended for the placement in a non-potentially explosive environment.
The machine is designed for indoor installation, in case of outdoor installation, ask your
Busch representative in order to take specific precautions.
The machine is capable of maintaining ultimate pressure, see
The machine is suitable for continuous operation.
Permitted environmental conditions, see
.
2.3 Start Controls
The machine comes without start controls. The control of the machine is to be provided
in the course of installation.
The machine can be optionally equipped with a starter unit or a variable-frequency drive.
2.4 Standard Accessories
2.4.1 Temperature Switch "Gas"
The temperature switch “Gas” monitors the gas temperature of the machine.
The machine must be stopped when the gas reaches 110 °C.
