PREPARATION FOR USE
W&ϯϬϬϬW
HEPA filter fitting and checking the respirator
Ensure that the high efficiency
particulate (HEPA) filter is installed
correctly as shown in Figure 6
When fitting the filter element into
the filter housing, observe that the
filter label faces upwards as worn.
Then applying firm pressure, click to
engage the filter housing with the
two filter latches.
With a hood use the hood anti-
recirculation gasket fitted as shown
in Figure 7.
1.
Anti-recirculation gasket.
If a pre-filter (PF3000-04-004 or PF3000-04-005) is to be used, ensure this is positioned
inside the filter housing prior to fitting the HEPA filter.
More information in section ‘High efficiency particulate air filter replacement ‘on
page
30.
Figure 6
1
Figure 7
