Important Information To User; Technical Description; General; Cylinder And Bag - MSA AUER S-Cap-Air Manual Del Usuario

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Important Information to User

1. The S-Cap-Air apparatus is designed for
emergency situations only and should not be
used for entry or re-entry into irrespirable at-
mospheres.
2. The MSA escape apparatus S-Cap-Air is not
to be used for underwater escape activities.
3. The S-Cap-Air is not for rescue or fire fighting
purposes.
4. If the S-Cap-Air weighs more than 5 kg, it
must not be worn during a complete work shift
according to EN 1146. (Normally the S-Cap-
Air with steel cylinder weighs more than 5 kg.)
5. Only adults in good physical and physiological
condition should use the S-Cap-Air.
6. The user of S-Cap-Air must have received full
training in its use and have read and under-
stood this manual before using.
7. Always ensure that the length of the escape
route is within the duration stated on the
S-Cap-Air.
8. If the anti-tamper tag is broken the apparatus
must be checked, recharged if required, and a
new tag applied.
9. Only holders of a valid MSA Service Certifi-
cate may carry out full service and test of S-
Cap-Air.
It is essential that the S-Cap-Air are transported in
suitable packaging with due regard to all applicable
legislation.
After transportation ensure that the bag and con-
tents including the gauge have not been damaged
and that the anti-tamper tags are intact.
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Technical Description

2.1

General

The escape apparatus S-Cap-Air is a compressed
air breathing apparatus to be used for emergency
escape from irrespirable atmospheres. It has been
designed and tested in accordance with EN 1146
to demonstrated compliance with safety require-
ments of EC Directive
examination performed by INSPEC; UK (Notifying
Body: - Inspec Certification [0194] Upper Wingbury,
Courtyard Wingrave, Aylesbury, Bucks, U.K
S-Cap-Air is a lightweight apparatus that is simple
to use and gives a consistent flow of breathable air.
Note! The S-Cap-Air apparatus is to be used
for emergency escape only
The S-Cap-Air has duration of 15 minutes. This is
the duration required by the International Maritime
Organization (IMO).
In the apparatus a fast positive method of opera-
tion permits air to pass from the compressed cylin-
der into a flexible hood which can be slipped over
the head in a fast maneuver without complicated
adjustment and provides protection to any wearer,
including those with beard and/or spectacles.
89/686/EEC. Type-
). The
.
2.2

Cylinder and Bag

The compressed air cylinder is manufactured in
accordance with the Directive 97/23/EEC. It is car-
ried and fixed in the bag. The pressure gauge is
readable through a window.
The duration time for the apparatus and pictorial
user instructions are noted on the bag.
When pulling the firing strap the anti-tamper tag
breaks the airflow starts and the bag is opened so
that the hood can be taken and be pulled over the
head.
Note! The air supply shall meet the require-
ments for breathable air of EN 12021
or USCGA grade D (or better).
Note! The compressed air cylinder used with
this apparatus shall comply with na-
tional regulations. The cylinder shall
be approved with respect to the ap-
propriate pressure.
2.3

Regulator / Cylinder Valve

The regulator is mounted on the cylinder. The
regulator has a quick start function. By pulling the
firing strap the cylinder valve is opened in one
movement. When the firing pin is drawn the airflow
starts.
From the outlet of the regulator a flexible hose
leads the flow of air into the hood. The airflow
minimizes CO build up. A constant reading pres-
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sure gauge is fitted to the regulator, providing a
continuous indication of the cylinder pressure.
2.4

Hood

The hood assembly consists of a bright yellow
hood, an inner Mask, a visual alarm indicator in the
field of vision and the air supply hose.
When the S-Cap-Air is operated, the hood is filled
with air and provides a reservoir of air. When the
user takes a breath, air goes from the hood to the
inner mask and will be inhaled. Exhalation goes
through an exhalation valve from the inner mask to
the ambient atmosphere.
The visor is designed for maximum field of vision
during escape. The visual indicator shows duration
status information and indicates when to remove
the hood as the cylinder is empties.
The inner harness provides automatic and easy
adjustment for the inner mask. The harness design
guides the mask onto the user's face and assumes
the correct position. The inner mask and the air
supply prevent the build up of high levels of carbon
dioxide.
The neck seal accommodates a wide range of fits
and needs no adjustments after donning.
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