Bullard EVA Series User Manual - Blower Assembly User Manual
Inspection
and Cleaning
Inspection and Cleaning
This respirator and all of its component parts and assemblies
should be inspected for damage or excessive wear before and
after each use to ensure proper functioning. Immediately remove
the respirator from service and replace parts or assemblies that
show any sign of failure or excessive wear that might reduce the
degree of protection.
Use only complete NIOSH-approved Bullard FAMB or EVA
components and replacement parts on this respirator. Refer to
the parts list for correct part numbers.
The respirator should be cleaned, inspected and sanitized at least
weekly or more often if subjected to heavy use. Respirators used
by more than one person must be cleaned, inspected and sanitized
after each use. If not cleaned, contamination may cause illness
or disease.
Remember, the air you breathe will not be clean unless
the respirator you wear is clean
.
Mask
Immerse the facepiece in warm water (about 120º F) with mild
detergent or a germicidal disinfecting detergent. The respirator
body and parts may be scrubbed gently with a cloth or soft brush.
All foreign matter must be removed carefully from all surfaces of
the exhalation valve flaps and seats.
Wipe any areas still showing accumulations of foreign matter
with a cloth moistened in a detergent or a solvent such as mineral
spirits or naphtha, until clean.
Stubborn accumulations of paints, lacquers, or enamels may
be removed with a cloth containing a paint, enamel, or lacquer
stripping agent. Once the dirt or paint is loosened, it may be gently
rubbed or brushed off.
Do not use volatile solvents for cleaning this respirator
or any parts or assemblies. Strong cleaning and
disinfecting agents, and many solvents, can damage the
silicone rubber and plastic parts. Do not leave solvents
and strong cleaning and sanitizing agents in contact
with silicone rubber or plastic surfaces any longer
than necessary to loosen the accumulations of dirt or
contaminants.
Rinse the respirator in clean, warm water (about 120º F). Shake to
remove excess water, and allow to air-dry away from direct heat,
sunlight or contaminants.
Breathing Tube
Inspect the breathing tube for tears, cracks, holes or excessive
wear that might reduce the degree of protection originally
provided. Be sure the quick-disconnect fitting is screwed tightly
into the breathing tube so no air can escape.
If any signs of excessive wear are present, replace the breathing
tube assembly immediately or remove the respirator from service.
Hand-sponge breathing tube with warm water and mild detergent,
rinse and air-dry. Do not get water inside the breathing tube. After
cleaning, once again carefully inspect breathing tube for signs of
damage.
Blower Unit
Once cartridges have reached the end of their useful life, discard
in accordance with federal, state, and local guidelines, and in
conformance with plant safety regulations.
Use a lint-free cloth moistened in a mild solution of soap and
warm water to clean the outer surface of the equipment.
Re-charge the battery pack (see instructions on page 2).
Storage
When the apparatus is
completely
clean and dry, and after
inspection, place it in a clean plastic bag or air tight container.
Store in a clean, dry area, away from direct sunlight and sources
of direct heat.
The storage temperature should be between 32º F to 90º F (0º C
to 32º C) with humidity less than 90% RH.
WARNING
Avoid contaminant entry into the breathing tube, as this will
compromise respiratory protection and could result in death
or serious injury. Consult your local safety professional if you
suspect that contaminant has entered the breathing tube.
When cleaning the equipment, do the following:
Ensure water does not enter cartridges. Replace wet
cartridges.
DO NOT
use gasoline, organic-based solvents, or chlorinated
degreasing fluids (such as trichloroethylene) as they will cause
damage.
DO NOT
immerse the equipment in water or other cleaning
fluid as this may cause contamination in the breathing tube
and blower interior that will be difficult to remove.
DO NOT
store respirator in your work area or leave
it unattended in a contaminated environment. Respirable
contaminants can remain suspended in air for more than
one hour after work activity ceases, even though you may
not see them. Proper work practice requires you to wear the
respirator until you are outside the contaminated area. If
you set the respirator down in a contaminated environment,
contaminants, dirt and dust could get into the respirator.
When you put the respirator back on, you could breathe in
contaminants upon reuse.
Failure to observe the instructions and warnings in this manual
invalidates all performance statements and approvals for this
equipment and could result in death or serious injury.
9
EVA Series Powered Air-Purifying Respirator
Blower Assembly User Manual
(Incorporating the Bullard FAMB® Series Half Face Mask)