M AINTENANCE
V ACUUM P ORT M AINTENANCE
Liberty Weldcell is equipped with a port for
vacuuming the filter compartment. The
vacuum port is located at the front of the unit
above the electrical panel. As the self
cleaning cycle is activated, dust will be blown
from the filters and accumulate in this
retention area.
The filter compartment should be cleaned
periodically as it will acquire dust and debris.
The vacuum port can be used to vacuum out
the dust from the filter compartment. This
waste should be disposed of in accordance with local regulations.
The inspection and cleaning interval depends on the amount of particulate generated by the specific
application. Variables can greatly influence the amount of particulate being deposited on the filters
and, in turn, affects the amount of accumulation inside the catch basin. Initially, it is recommended to
vacuum the port every four to six weeks on each machine. This will give you an idea of how much
particulate is being accumulated and how often it should be cleaned.
To check and empty the filter compartment, simply open the filter door by unlatching the filter
door latches. Swing the filter door open.
There might be accumulated dust that can’t be vacuumed out from the vacuum port
Simply clean this area using proper vacuum systems to remove the accumulated dust
Copyright © Clean Air Industries , Inc.
Liberty WeldCell User Manual, August 2023
Page 53 of 66
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