Bullard CC20E - Manual (Page 7)

inspection,
Cleaning,
and Storage
7
CC20E Series airline respirator
User Manual
inspection, Cleaning and Storage
Bullard CC20E Series respirators have a limited service life. Therefore, a regular
inspection and replacement program must be conducted. The Bullard CC20E Series
respirator and all component parts should be inspected for damage or excessive wear
before and after each use to ensure proper functioning. Immediately replace worn or
damaged components with approved Bullard CC20E components, or remove respirator
from service. Since respirator use and the quality of maintenance performed vary with
each job site, it is impossible to provide a specific time for respirator replacement. This
respirator should be cleaned 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.
Do not use volatile solvents for cleaning this respirator or any parts and assemblies. Strong
cleaning and disinfecting agents, and many solvents, can damage the plastic parts.
Hood and Headband
INSPECTION: Inspect the hood material for rips, tears, or damage from excessive
wear. Inspect the inner neck cuff for elasticity. The respirator’s plastic lens should be
inspected for cracks, scratches or any other signs of damage. Disassemble the breathing
tube from the hood by removing the nylon clamp. To remove the clamp, slide the locks
sideways in opposite directions. Remove the headband suspension and optional chin
strap from the hood. Inspect headband for cracks, torn headband or size adjustment
slots, loss of pliability or other signs of excessive wear. Check the chin strap for loss
of elasticity, cuts and cracked hanger clips. If damage is detected, replace immediately
with Bullard replacement part(s) or remove the respirator from service.
CLEANING: Bullard does not recommend laundering the hood. When the hood
becomes dirty, it should be discarded and replaced. The respirator’s plastic lens,
headband suspension, and optional chin strap should be hand-sponged with
warm water and mild detergent, rinsed and air-dried. After cleaning and before
reassembling, once again carefully inspect parts for signs of damage.
Hard Hat
INSPECTION: Inspect the hard hat shell for nicks, gouges, cracks, and any damage due
to impact, rough treatment or wear. Remove the headband suspension and optional
chin strap from the hard hat. Inspect the headband for cracks, frayed or cut crown
straps, torn headband and size adjustment slots, loss of pliability or other signs of
excessive wear. Check the chin strap for loss of elasticity, cuts and cracked hanger
clips. If damage is detected, replace immediately with Bullard replacement parts or
remove the hard hat from service.
CLEANING: The hard hat shell, headband suspension and optional chin strap should be
hand-cleaned with warm water and mild detergent, rinsed and air-dried. After cleaning,
and before reassembling, once again carefully inspect parts for signs of damage.
Breathing Tube assembly
INSPECTION: Inspect the vinyl breathing tube for tears, cracks, holes, or excessive
wear that might reduce the degree of protection originally provided. If any signs of
excessive wear are present, replace the breathing tube immediately or remove the
respirator from service. Be sure the quick-disconnect fitting is screwed tightly into
the breathing tube so no air can escape during use. Check the flow control device for
cracks and other damage.
CLEANING: To clean the breathing tube assembly, hand-sponge with warm water and
mild detergent, being careful not to get water inside. Rinse and air-dry. After cleaning,
once again carefully inspect breathing tube for signs of damage.
air Supply Hoses
INSPECTION: Air supply hose(s) should be inspected closely for abrasions, corrosion,
cuts, cracks and blistering. Be sure the hose fittings are crimped tightly to the hose so
that air cannot escape. Make sure the hose has not been kinked or crushed by any
equipment that may have rolled over it. If any of the above signs are present or any
other signs of excessive wear are detected, replace the hose(s) immediately or remove
the respirator from service.
CLEANING: The air supply hose(s) should be hand-sponged with warm water and mild
detergent, rinsed and air-dried. Do not get water inside the air supply hose. After
cleaning, once again carefully inspect air supply hose(s) for signs of damage.
Storage
After reusable respirator components have been cleaned and inspected, place them
in a plastic bag or an airtight container. Store the respirator and parts where they will
be protected from contamination, distortion and damage from elements such as dust,
direct sunlight, heat, extreme cold, excessive moisture and harmful chemicals.
Warning
DO NOT CUT OR REMOVE THE FOAM THAT IS INSIDE THE BREATHING TUBE.
THE FOAM HELPS REDUCE THE NOISE LEVEL OF THE INCOMING AIR SUPPLY. IT
DOES NOT FILTER OR PURIFY YOUR BREATHING AIR.