System operation 41
fabian HFO | SW 5.1.x
Ref: 113003.EN / Date 2020-02-10
WARNING:
To avoid risk of electric shock, this equipment must only be connected to a Supply Main
with protective earth ground.
5.1.2 Connect the gas supply
Connect the compressed air and oxygen supply tubes to the back of the device and to the central
gas supply.
Use water trap (see Accessory list) in case humidity can be present in the compressed air pipeline.
If there is no central gas supply, gas supply from cylinders is also possible. Use cylinder with
approved regulator per CGA/ISO standards, including fill indicators.
The inputs are coded to prevent wrong connection.
Input pressure (2.0 to 6.0 bar) for medical grade oxygen and medical grade AIR (dust-free, oil-free
and dry).