Kemper Mini-Weldmaster Manual Del Usuario página 11

D-2 Control Panel
1
Main Switch
This switch is used to turn the unit on.
2
Filter Monitor
The saturation level of the main filter is electronically monitored and displayed by control lights.
Green light: Filter OK
Amber light: Saturation of filter exceeds 50 %
Red light: Filter saturated, Filter must be changed
Socket for Start-Stop clamp (Accessory)
3
• Insert the plug of the Start-Stop clamp into the left socket on the control panel
of the filter unit. Turn slightly to secure it.
• Fasten the Start-Stop clamp to the grounding (neutral) cable of the welding unit.
• The unit is now ready to operate automatically, according to the welding process.
E. Maintenance
E-1 Replacing Filters
The mechanical filter insert assures that more than 99,997 % of the extracted pollutants
(particles) remain trapped in the filter. This is also true whether th filter insert is completely
or partially saturated. However, as the filter insert becomes increasingly saturated,
the exhaust capacity of the filter unit.
Filter changing procedures:
• Unplug unit from power supply
• Press the side press buttoms of the housing cover with the thenar and open the cover.
• Remove pre-filter insert and particulate filter.
• Insert new particulate Filter.
Caution:
Do not clean filter. Cleaning the filter by shaking or by using compressed air destroys
the filter. The contaminants reenter the work place air!
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