S TARTUP P ROCEDURES
The Liberty Weldcell power must first be turned on by rotating the Power Disconnect /
Emergency Shut Off switch to the 'ON' position.
The unit can then be started by simply depressing the green "RUN" button.
The blower will start immediately, but may take a minute or two to reach full speed.
The automatic pulse cleaning system will automatically turn on in the automatic mode.
S HUTDOWN PROCEDURES
Proper Liberty Weldcell shutdown is one of the key factors to achieving maximum filter cartridge life.
To properly shutdown the Liberty Weldcell, simply press the RED double push button. After
approximately 1 minute, the Liberty Weldcell will begin to cycle through its offline cleaning process. If
the default settings are being used, this will take about 3 to 4 minutes. However, if the default settings
are not being used, this off line cleaning cycle could take upwards of 10 minutes. Always wait for the
cleaning process to finish before disengaging the Power Disconnect / Emergency Shut Off switch.
The Liberty Weldcell can be shutdown easily by pressing the Red double push button.
The blower will not stop immediately, and may take several minutes to fully stop.
The automatic cleaning system will continue to operate once the mode switch is changed
AND the blower has stopped. This is normal and desirable; the off line cleaning is the most
efficient cleaning method.
Do NOT use the Power Disconnect / Emergency Shut Off switch to deactivate the unit
unless it is an emergency situation.
NOTE:
Do NOT shut down the Liberty Weldcell by disengaging the Power
Disconnect / Emergency Shut Off unless it is an emergency situation. If
the Liberty Weldcell is shut down in this manner, it will NOT perform
offline cleaning and will diminish the life of the filter cartridges.
Copyright © Clean Air Industries , Inc.
Liberty WeldCell User Manual, August 2023
Page 52 of 66
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