3M Scott Safety ELSA 2000 Manuale - Pagina 5
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INTRODUCTION
BREATHABLE AIR
Air used to supply or charge breathing
air may be natural or synthetic and
must comply with EN 12021:2014 or AS/
NZS1715:2009.
APPARATUS SELECTION
When selecting respiratory protective
equipment the following factors must be
considered:
Hazards likely to be encountered and their
effect on the wearer.
Physical and emotional stress and their
effect on wearer breathing rate.
The
type
of
respiratory
required.
In general, constant-flow escape breathing
apparatus is NOT suitable for use where:
There are unknown hazards.
There are no planned escape routes.
There are escape routes that require
physical exertion, e.g.: ladders, tunnels
and hatches.
TRAINING
These instructions cannot replace an
accredited training course run by fully
qualified instructors in the proper and safe
use of Scott Safety breathing apparatus.
Please contact Training and Technical
Support Services or your Scott Safety
distributor for training course details.
Training and Technical Support Services:
Scott Safety
Pimbo Road, West Pimbo,
Skelmersdale, Lancashire,
WN8 9RA, England.
Tel.: +44 (0) 1695 711711
Fax: +44 (0) 1695 711775
SERVICING
ELSA must be serviced by personnel who
have completed a formal training course
and hold a current certificate for servicing
and repairing Scott Safety breathing
apparatus.
Details
protection
of
the
servicing
schedule are contained in the Scott Safety
ELSA Service Manual, copies of which can
only be obtained by registered holders of
a current certificate.
Your Scott Safety distributor or Training
and Technical Support Services will be
pleased to provide training course details
and quotes for service contracts. Please
see above for contact details.
STORAGE AND
TRANSPORTATION
The Device must be protected from
damage during transportation.
The equipment must be stored in a
clean environment, away from direct
heat, sunlight and less than 95% relative
humidity, with a stable temperature of
between -10˚C to +40˚C.
It is essential that ELSA is transported in
suitable packaging. Refer to the Health
and Safety document: Guide to the
Pressure Systems and Transportable Gas
Container Regulations 1989.
Where an ELSA with charged cylinder is to
be transported by road, the Road Traffic
Regulations
1986,
intended to cover toxic, flammable and
corrosive gases, should be observed.
After transportation, ELSA should be
checked to ensure that:
The bag and contents gauge have not
been damaged.
The anti-tamper tags are intact.
TECHNICAL DESCRIPTION
GENERAL
Scott Safety ELSA is a self-contained,
open circuit, compressed air, constant-
flow, escape breathing apparatus. ELSA
comprises a compressed air cylinder with
a combined reducer/cylinder valve, an
escape hood, with a breathing hose and
a stowage bag.
ELSA is fitted with a 2 litre (10 minute
duration) or 3 litre (15 minute duration)
steel cylinder. The constant flow rate is 38
litres per minute.
5
although
primarily
ELSA 2000 Issue N