5: Maintenance 375, 375H, 400HH, 425, 425H T4F User Manual
02250223-036 R01
56 Subject to EAR, ECCN EAR99 and related export control restrictions.
5.9.7.3 Safety—toxic and irritating substances
Do not use air from this compressor for respiration
(breathing) except in full compliance with OSHA Stan-
dards 29 CFR 1920 and any other Federal, State or Local
codes or
regulations.
These filters will not remove water vapor, oil vapor
, car-
bon monoxide, or other toxic gases.
The first stage filter efficiently removes contaminants
such as ash, du
st, water aerosols, lubricant mist, carbon
particles, rust and other contaminants (0.3 microns and
larger).
The second stage filter removes particulates an
d all lubri-
cant aerosols of 0.01 micron size and larger.
5.9.7.4 Design ratings
Design ratings are 150°F (66°C) maximum air inlet tem-
perature. All welded filter housings are code stamped for
250 ps
ig (17.3 bar) maximum working pressure.
1
1
2
3
Figure 5-7: First and second stage discharge air filter
(optional)
1. O-ring
2. Filter element
3. Filter housing
DANGER
Death or serious injury can result from inhaling
compressed air without using proper safety
equipment. See OSHA
standards and/or any
applicable Federal, State, and Local codes, stan-
dards and regulations on safety equipment.