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2.
Description
2.1
System overview
The RSG T-Air®
PAPR powered air purifying respirator system can be composed of
1)
different facepieces depending on its field of application and the required protection
class.
1)T-Air is a registered trademark of RSG Safety BV.
2.2
Components
A complete T-Air system includes: (See table A)
•
T-Air Powered Respirator (see separate user instructions)
•
Filters (see separate user instructions)
•
Facepiece: Headtop or Full face mask
Table A. A complete T-Air system, according EN12941 or EN12942:2008, consists of:
Number
Airhood/
PAPR
PAPR
masks
EN12941
EN12942
650102
1
614060
YES
X
2
614061
YES
X
3
614062
YES
X
4
614150
YES
X
5
615150
YES
X
6
400201
X
YES
7
400101
X
YES
3.
Warnings & Limitations
3.1
Warnings
As a general rule, the user must ensure that he will always be able to retreat to a safe
area without risk if the air supply should cease or if he must remove the equipment for
some other reason.
• Leave the danger zone immediately in case of:
• Decreasing or interrupted air supply (e.g. after blower unit failure)
• In the hood/helmet/protective visor facepiece type, carbon dioxide can quickly build
up or lack of oxygen may occur. Noxious ambient air may also penetrate the hood.
• Odour or taste developing in the facepiece (filter gas filter components of the
combination filter are exhausted.
• Drowsiness, dizziness, or other complaints
• Damage to the equipment
• Other indicated alarms (see section 4 instructions for use T-Air PAPR)
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RSG Safety BV | FACEPIECES - Respiratory protective devices – Powered Air Purifying Respirators | Version 1.9 | July 2021
Particle
Combination filters
filters
401201
401209/401215/401216/401217/401218
P R SL
A2PRSL / AB(E)2PRSL / ABEK2(Hg)PRSL
P R SL
A2PRSL / AB(E)2PRSL / ABEK2(Hg)PRSL
P R SL
A2PRSL / AB(E)2PRSL / ABEK2(Hg)PRSL
P R SL
A2PRSL / AB(E)2PRSL / ABEK2PRSL
P R SL
A2PRSL / AB(E)2PRSL / ABEK2P SL
P R SL
A2PRSL / AB(E)2PRSL / ABEK2(Hg)PRSL
P R SL
A2PRSL / AB(E)2PRSL / ABEK2(Hg)PRSL
WARNING: Filters cannot be fitted directly to the helmet/hood.
3.2
Limitations
The device is not suitable for use:
•
In explosion-hazard areas (Ex-areas)
•
When there is a suspicion of contaminants with low warning properties (smell, taste,
irritation of eyes and airways)
•
In unventilated tanks, pits, canals etc.
•
The oxygen content of the ambient air must not drop below at least 17 vol.% oxygen
in all European countries except for the Netherlands, Belgium and the UK or at least
19 vol.% oxygen in the Netherlands, Belgium, the UK.
•
If your work intensity is very high, a partial vacuum may occur in the facepiece during
the peak of the inhalation phase, and pollutants from the surroundings may then be
drawn into the facepiece.
•
The protective effect can be impaired by high wind velocities and strong crosswinds.
•
The ambient usage temperature should be between -10°C and +50°C.
Class
•
The protective effect can be impaired by high wind velocities and strong cross wind.
4.
Use
TH3
4.1
Unpacking
The facepieces are separately delivered form the powered respirator and filters but fully
TH3
assembled, unless otherwise indicated, and ready for use.
TH3
Check that the equipment has not been damaged in transit.
TH2
TH1
4.2
Packing list
TM3
•
Headtop with headgear with airduct or
TM3
•
Full face mask with DIN 40 thread connection (see separate user instructions)
•
User instructions
4.3
Functional check
•
On every occasion before the facepiece is used, check that it is ready for use
4.4
Putting the headtop on (During use)
•
The width and height of the headband can be adjusted.
•
To adjust the widths turn the knob in the rear part of the head harness. Turn
clockwise to reduce the width and anti-clockwise to increase it.
•
To adjust the height the head strap of the head harness consists of two halves. The
upper half runs in a groove in the lower half. The position is determined by means of
a pin in the lower half that engages in one of the holes in the upper half.
•
Connect the hose of the powered respirator T-Air to the end of the airduct and check
it is secured. ---
•
Wear hearing protection (i.e. ear plugs)
•
Switch on the decive and check whether air is coming out of the front of the airduct.
GB
GB
RSG Safety BV | FACEPIECES - Respiratory protective devices – Powered Air Purifying Respirators | Version 1.9 | July 2021
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