MSA AUER Ultra Elite, Manual

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diaphragm with the gasket towards the connector (see table 5
for replacing intervals).
3.3.4 Replacing the Lens
Remove cover and door, loosen screws on lens ring, remove
both lens ring halves and take out lens. Prior to fitting the new
lens, assure that the groove of the faceblank is completely clean.
4 Leak Test
The leak test of the mask is performed with the MSA AUER Leak
Test Kit and the Leak Cap Elite after the inhalation and exhalation
valves are sealed according to the relative instructions for use.
The mask is considered tight if at a positive pressure or a nega-
tive pressure of 7.5 mbar inside the facepiece the pressure
change after one minute does not exceed 0.5 mbar.
The exhalation valve is also tested with the MSA AUER Leak Test
Kit for Full Face Masks, observing the relative instructions for
use. The exhalation valve meets the requirements if with a
moistened exhalation valve and a negative pressure of 10 mbar
inside the facepiece the pressure change after one minute does
not exceed 1 mbar.
5 Intervals
The maintenance intervals are recommended by MSA AUER.
Applicable national regulations must be observed. If required,
the local conditions during use must be considered for the work
to be performed. In case of doubt, the local MSA representative
should be consulted and the applicable national regulations be
checked.
Work to Maximum Intervals
be performed
Prior After Semi- Every Every Every
to each each annually 2 years 4 years 6 years
use
1)
use
Cleaning and
disinfection
X X
Visual-,
Function-
and Leak Test
X X X
2)
Exhalation Valve
disc replacement
X
Speech
diaphragm
replacement
X
Check by user
X
1) Facepieces which are regularly used should be cleaned and disinfected
as often as required. They should be cleaned as soon as possible after
each use because perspiration or saliva that dries unto the valves could
cause malfunctions. The mask must be disinfected at least before it is
used by another person.
2) On units that are stored airtight.
6 Storage
The mask should be stored in a carrier.
In order to prevent damage or distortion of the mask, no addi-
tional objects must be stored in the carrier. Storage must be
in clean, dry and normal climate, i. e. cool, dry and free from
hazardous material, protected against light and radiant heat. It is
recommended to observe German Standard DIN 7716: 1982
and ISO 2230: 1973.
7 Ordering Information
Description Part No.
Full face mask MSA AUER Ultra Elite D2056 700
Prescription spectacles Elite according to type
Lens Elite D2056 802
Lens Ring Elite D2056 705
Service Set Elite
(consisting of inhalation valve, exhalation
valve discs, two check valve discs)
D2056 704
Connector Elite D2056 713
Speech diaphragm (pack of 2) D2055 708
MSA AUER leak test kit D6063 705
Leak cap Elite D2056 703
Carrier 3 SH D6125 722
Carrying strap D2055 707
AUER disinfectant 90 (6 l) D2055 766
AUER disinfectant 90 (2 l) D2055 765
MSA Cleaner Sanitizer B0261 367
Instructions for Use D2056 107
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