Dräger PAS ASV User manual

Dräger PAS® ASV
Airline Equipment
The Dräger Automatic Switch over Valve (PAS® ASV) enables the user
to connect compressed air breathing apparatus to an external air supply,
such as a factory ring main, and be safe in the knowledge that if the
external supply were to fail, there would be a safe and uninterrupted
transition to the wearer’s back-up air supply.
ST-6185-2007

Benefits
02 | Dräger PAS® ASV
Warning device
A warning device warns that the wearer is now breathing from cylinder compressed air.
Low profile and light
Due to its compact design the PAS ASV can be used easily in confined spaces.
Uninterrupted airsupply
If the external air supply fails, then the unit will automatically switch to the compressed air breathing apparatus
for its supply of air. During the switch over operation the ASV maintains positive pressure within the facemask at
all times.
System components
D-39880-2011
Dräger PAS® Lite
For use in industrial applications where a simple, robust and easy
to use breathing apparatus is required, the Dräger PAS® Lite Self-
Contained Breathing Apparatus (SCBA) combines reliability with
comfort and performance.

System components
Dräger PAS® ASV | 03
ST-3560-2003
Dräger PAS® AirPack 1
Designed using leading technology and materials, Dräger’s range
of heavy-duty airline apparatus is ideal for use where an extended
duration of breathing air is called for. Chemical tank cleaning, toxic
spillages or certain tasks when working on offshore installations are
all made easier and more comfortable when using the Dräger PAS®
AirPack 1.
ST-529-2006
Dräger PAS® AirPack 2
Designed using leading technology and materials, Dräger’s range
of heavy-duty airline apparatus is ideal for use where an extended
duration of breathing air is called for. Chemical tank cleaning, toxic
spillages or certain tasks when working on offshore installations are
all made easier and more comfortable when using the Dräger PAS®
AirPack 2.
ST-3557-2003
Dräger PAS® Colt
Combining versatility, ease of use and the latest in breathing
apparatus design, Dräger’s PAS® Colt is among the most
technologically advanced short duration and emergency escape units
available.
ST-3559-2003
Dräger PAS® Micro
Combining versatility, ease of use and the latest in breathing
apparatus design, Dräger’s PAS® Micro is among the most
technologically advanced short duration and emergency escape units
available.

System components
04 | Dräger PAS® ASV
ST-618-2008
Dräger WorkMaster Industry
Particularly resistant against alkaline solutions and acids. The chemical
protection suit WorkMaster Industry provides reliable protection
during tank and boiler cleaning, during maintenance and repair work
in narrow spaces or refineries, during chemical transports, cleanup
operations and many other dangerous types of work.
ST-806-2008
Dräger ABIL-L
Simple, but effective protection: the compressed airline system ABIL-
L offers comfortable respiratory protection during long-term stationary
applications.
ST-808-2008
Dräger ABIL-R
Simple, but effective protection: the compressed airline system ABIL-
R offers comfortable respiratory protection during long-term stationary
applications.

Technical Data
Dräger PAS® ASV | 05
Weight (g) 350
Dimensions (L x W x H) (mm) 130 x 54 x 32
Supply pressures (bar) Compressed Air Breathing Apparatus - Nominal 7.5
External air source 6.0 to 10.0
Switching pressures (bar) from external source 4.0 to 5.0
Back to external air source 5.0 to 5.8
Warning device volume (dBA) 90
Operating temperature range (°C) -30 to +70
Approvals EN14593 pt1 and EN137**
**for use with Compressed Air Breathing Apparatus approved to EN137 or EN402
Ordering Information
Dräger PAS ASV
PAS ASV - Permanent fit for PAS Colt 33 54 140
PAS ASV - Permanent fit for PAS Micro 33 54 141
PAS ASV - Permanent fit for SCBA 33 54 142
PAS ASV - Occasional fit for SCBA 33 54 244
PAS ASV - Occasional fit for SCBA c/w CPS 33 54 568
PAS ASV - All Quick Release Coupling (QRC) 33 54 405
PAS ASV - Occasional fit for PSS7000 33 55 844
PAS ASV - Occasional fit for PSS7000 c/w CPS 33 57 007
PAS ASV - Permanent fit for PSS7000 33 57 618
PAS ASV - Permanent fit for PSS7000 c/w CPS 33 57 733

Notes
06 | Dräger PAS® ASV
CORPORATE HEADQUARTERS
Drägerwerk AG & Co. KGaA
Moislinger Allee 53–55
23558 Lübeck, Germany
www.draeger.com
Manufacturer:
Dräger Safety AG & Co. KGaA
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23560 Lübeck, Germany
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Locate your Regional
Sales Representative at:
www.draeger.com/contact
90 46 290 | 15-04-3 | Communications & Sales Marketing | PP | LE | Printed in Germany | Chlorine-free – environmentally compatible | Subject to modifications | © 2015 Drägerwerk AG & Co. KGaA