Dräger FPS 7000 Manual Tecnico página 12

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Safety-related information
1 Safety-related information
– Before using this product, carefully read the instructions
for use.
– Strictly follow the instructions for use. The user must fully
understand and strictly observe the instructions. Use the
product only for the purposes specified in the intended use
section of this document.
– Use only genuine Dräger spare parts and accessories.
Otherwise, the proper functioning of the product may be
impaired.
– Do not use a faulty or incomplete product. Do not modify
the product.
2 Conventions in this document
2.1 About this document
This document is intended for trained equipment managers
and Dräger service engineers. Dräger recommends attending
a Dräger equipment management seminar before
independently performing the maintenance activities
described.
Information about Dräger equipment management
seminars can be obtained from Dräger Sales or
www.draeger.com.
This document describes maintenance activities applicable to
the following full face masks:
– FPS 7000
– FPS 7000 RP
2.2 Meaning of the warning notices
The following warning notices are used in this document to
alert the user to potential hazards. The meanings of the
warning notices are defined as follows:
Warning Signal word
sign
WARNING
CAUTION
NOTICE
2.3 Trademarks
Trademark Owner of trademark
® Henkel AG & Co. KGaA
LOCTITE 221
® DuPont de Nemours, Inc
MOLYKOTE 111
® Samaro
Voltalef
12
Classification of the warning
notice
Indicates a potentially hazard-
ous situation. If not avoided, it
could result in death or serious
injury.
Indicates a potentially hazard-
ous situation. If not avoided, it
could result in physical injury. It
may also be used to alert
against unsafe practices.
Indicates a potentially hazard-
ous situation. If not avoided, it
could result in damage to the
product or environment.
The following website lists the countries in which the Dräger
trademarks are registered: www.draeger.com/trademarks.
The specified trademarks are only registered in certain
countries and not necessarily in the country in which this
document is published.
3 Maintenance work
3.1 General notes
1. Check all parts for deformation and damage and replace if
necessary.
2. Following any maintenance work and/or replacement of
components, repeat the leak test.
CAUTION
Risk of material damage!
Neither retighten nor remove the nut at the ball joint of the
mask/helmet adapter. Otherwise, the function of the
mask/helmet adapter will be impaired. Both mask/helmet
adapters can have different ball joint mobility, without this
impairing their functionality.
NOTICE
When performing maintenance on FPS 7000 RA/PE/ESA/P
variants, the protective cap of the FPS 7000 exhalation valve
may come loose from the cover (see fold-out page figures A1-
1 and 2). The exhalation valve cover can be easily hooked
back into the cap.
3.2 Inspection and maintenance intervals
The following information complies with the DGUV-R 112-190
valid in Germany. Observe national directives.
Type of work to be performed
Check by the device user
Cleaning and disinfecting
Visual inspection, function and leak test
Replace exhalation valve disc
Replace the speech diaphragm
Replace O-ring of the speech dia-
phragm
Replace the O-rings on the wiper
4)
shaft
Replace the drinking valve
1) For full face masks in air-tight packaging, otherwise every 6 months
2) For full face masks in air-tight packaging: every 2 years
3) FPS 7000 RA/PE/ESA/P
4) FPS 7000 RP
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