-32-
g0648 Welding Fume Extractor
hEpA Filter
(
Manual Cleaning
)
this hEpa filter removes 99.97% of the 0.3-micron
particles. this filter rarely needs to be replaced if
the machine is properly used and cleaned.
Tools Needed
Qty
oSha approved respirator .............................. 1
Safety goggles .................................................. 1
air Compressor ................................................. 1
Blowgun ............................................................. 1
To clean the hEpA filter:
1.
diSConnECt thE MaChinE FroM
poWEr, put on your respirator, and empty
the dust drawer.
2.
unscrew the lock knobs, unlatch the hEpa
filter housing, then open the filter housing
(
Figure 40
).
3.
lift the hEpa filter from the filter housing
(
Figure
41
).
—if you are going to reuse the hEpa filter
and it is not already marked with an airflow
label like the one shown in
Figure 42
, use
a permanent marking pen, and mark the
top of the filter with an arrow indicating the
direction of air flow.
—if you are installing a new filter, also indi-
cate the replacement date.
Figure 41.
removing hEpa filter.
Flow
arrow
Figure 42.
hEpa filter flow arrow.
Figure 40.
removing hEpa filter housing.
latch
Knob
