Maintenance
Recommended test and maintenance intervals
The following details are manufacturer recommendations. Observe
national guidelines, too
Type of work to be performed
Check by equipment wearer
Visual inspection, function and leak test
Clean and disinfect
Replace the O-rings on the speech
diaphragm and the wiper shaft
Replace speech diaphragm
Replace the drinking valve
1)
for gastight packed facepieces every 2 years
2)
for gastight packed facepieces, otherwise every 6 months
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Cleaning and disinfecting
The facepiece must be cleaned after every use so that it is clean
before it is used by a different individual or, if individually assigned, as
often as necessary to keep in a sanitary condition. Facepieces that
are issued to more than one user must be cleaned before being worn
by different individuals.
The facepiece must be disinfected after every use to keep it in a
sanitary condition. It is fully in the user's responsibility to make sure
that the facepiece is totally free of contaminants after this treatment.
Never use a facepiece again, which is not properly disinfected. In
case of doubts dispose of the facepiece in accordance with the local
regulations and use a new one.
X
1)
X
X
The facepiece body must be cleaned thoroughly so that no residues
2)
X
X
from skin care products remain on it.
Otherwise the elasticity in the sealing area can be lost and the
X
facepiece will no longer fit correctly.
If this warning is not heeded, poisoning or death can result.
X
X
Risk of damaging the material!
Do not use any solvents (e.g. acetone, alcohol) or cleaning agents
containing abrasive particles for cleaning and disinfecting. Only
apply the described procedures and use the cleaning and disinfect-
ing agents given. Other agents, dosages and exposure times may
damage the product.
WARNING
CAUTION
For information about suitable cleaning and disinfecting
agents and their specifications refer to document 9100081 on
www.draeger.com/IFU.
Use Instructions for NIOSH-approved full facepieces