BA_ECO-Cube_190815_EN.docx
15
15.08.2019
6.3 Compressed air supply connection
The filter cartridges of the system are automatically cleaned. Cleaning is carried out pneumatically
via a built-in compressed air tank in the cleaning device housing (pos.2).The contents of the com-
pressed air tank are sufficient for a cleaning process.
A check valve inside the cleaning device housing ensures that the compressed air also remains in
the compressed air container when separated from the compressed air supply.
Without compressed air supply the filter cartridges will become dirty very quickly.
•
The external compressed air supply must be provided by the customer with an approved com-
pressed air hose!
•
The compressed air must be dry and oil free.
•
Connect the compressed air hose to the hose nozzle (pos.18). For not
generating too little pressure the connected pressure supply must be
in the range of 5 – 10 bar (72,5 – 145 psi).
For the purpose of maintenance the compressed air
supply sometimes must be disconnected. For this it is necessary
to assemble a separator in the compressed air pipeline.
•
The operating pressure inside the compressed air tank must be in the
range of 4 – 5 bar (58 – 72,5 psi) so that the compressed air tank returns
promptly to the required operating pressure after a cleaning cycle ready
for the next cleaning time. For this the pressure reducing valve inside the
cleaning housing (pos.2) factory-set is preset to 5 bar (72,5 psi).
The pressure reducer is reached by opening the service
plate (pos.16) on the cleaning housing. This is only necessary for
the operator in case of doubt, e.g. in case of an insufficient dedust-
ing.
