Instruction Manual For Series 8000 Masks - Moldex 8000 Serie Instrucciones De Uso

GB – Instruction Manual for Series 8000 Masks
Important information for users
the instruction manual for Moldex gas and particle filters. Failure to comply
with these instructions on how to use the product and failure to wear the
respiratory protection in the polluted area may negatively impact on the
health of the user and lead to permanent injury. • This breathing appa-
ratus does not supply oxygen (02) • Only use the product in adequately
ventilated areas, (19.5 Vol.-% oxygen) • The mask and the filters must be
selected in accordance with the pollutant concentration. (see Table 1) •
In the case of gases with insufficient warning properties, filters may only
be used if special usage policies are specified for this purpose. • If the
conditions are uncertain or changeable, self-contained breathing apparatus
must be worn. • You must exit the working area and replace the respirator
mask immediately if: o the mask is damaged, o you experience difficulty
in breathing, o you experience dizziness or fatigue. • Read the instruction
manual before using the mask. • The product does not contain any metallic
parts that could cause ignition in potentially explosive atmospheres. • If you
have any questions about how to use the product, please contact Moldex/
Metric. • You must also observe the relevant National legislation rules and
regulations when using respiratory equipment. • Under certain circumstanc-
es, individuals with beards, long sideburns or other anomalies in the area
around the sealing lines, may be unable to achieve a properly sealing fit. •
The masks must not be modified in anyway. • Users of the masks and filters
must be familiar with how to handle them correctly. • When not in use, the
mask and filter must be stored in an uncontaminated environment. Caution:
Do not use filter equipment in unventilated containers and confined spaces.
Preparations before using the Half-mask
checked before use. If damage or defects are discovered, the mask must
be replaced or repaired. You must check • The mask for fractures, cracks
and contamination. • That the inhalation and exhalation valves are work-
ing correctly and free of contamination, deformation or cracks. • That the
headbands are intact and provide sufficient elasticity. Fitting the half mask
(Figures 1, 2 and 3) Place the half-mask over the mouth and nose and fit the
head straps as shown in the illustration. Fasten the lower straps around the
This manual is only valid in conjunction with
The half-mask must always be
back of the neck. Make sure that the mask fits closely on your face by pulling
the ends of the head and neck strap. Before entering your working area,
check that the mask creates a seal around the face. Using negative pressure
to check the face seal (Figure 4) Place the palm of your hand over the
opening on the filter cover to seal it and breathe in slowly. If the facepiece
contracts slightly, the mask is correctly seated. If you notice an inflow of
air, adjust the position of the mask on your face or adjust the tension of the
straps. Repeat this check until a seal is achieved. Using positive pressure to
check the face seal (Figure 5) Place the palm of your hand over the exhala-
tion valve and breathe out slowly. If no air escapes between the facepiece
and your face, a proper sealing fit is achieved. If you notice air escaping,
adjust the position of the mask on your face or adjust the tension of the
straps. Repeat this check until a seal is achieved. Under no circumstances
should you enter a hazardous area if you are unable to achieve a proper
sealing fit. Seek the assistance of a supervisor.
Maintaining the Half-mask
tional regulations must be adhered to.The date of manufacture is engraved
on the inside of the mask (left and right inside). Calendar clocks see page
29. Cleaning/Disinfection We recommend cleaning the mask after each
use. Remove the filter; clean the facepiece with warm water (max. 50°C). If
necessary, use a neutral cleaning agent and an alcohol-based disinfectant.
To clean the valve membrane, remove it from the holder. To remove the filter,
refer to the instruction manual for gas and particulate filters. Dry the mask
thoroughly before storing it. Storage Keep the 8000 mask sealed in a dry,
uncontaminated environment. Protect it against sunlight and sources of heat.
The name of the wearer and a record of the filter changes can be noted
on the packaging. Exhalation Valve (Spare Part -Set No. 8091) Check the
exhalation valve and the valve seat for contamination, deformation, frac-
tures or cracks. If necessary, replace the valve membrane, every 4 years
at the latest. Please note date of replacement. Inhalation Valve Check the
inhalation valve on the inside of the filter for contamination, deformation,
fractures or cracks. If necessary, replace the filter. Head Straps (Spare Part
-Set No. 8091) Check the head straps for deformation, fractures or cracks.
If necessary, replace the strap. All warranties are void if the product is not
2
The maintenance intervals as set out in the na-