GB
MSA Description
AirGo 25
2.3.6. Fix Pneumatics
Fix pneumatics are available in options -Z, -AE, -AS, -N, gauge cap (optional
equipment).
The individual high pressure and medium pressure lines are routed separately
from the pressure reducer to the individual end units or connections.
The lung governed demand valve is fixed at the end of the medium pressure line.
The pressure gauge is fitted at the end of the high pressure line.
For further information concerning the full face masks refer to the
Operating Manual of the full face masks.
2.3.6.1. Option – Z
Please see Section 2.3.5.2.
2.3.6.2. Option – N
In this option there is an AutoMaXX-N lung governed demand valve fixed at the
medium pressure line.
The AutoMaXX-N lung governed demand valve is for use with negative pressure.
It is fitted with thread connection RD40X1/7 and suitable for full face masks 3S,
Ultra Elite, 3S-H-F1 and Ultra Elite-H-F1 with standard thread connection.
2.3.6.3. Option – AE
In this option there is an AutoMaXX-AE lung governed demand valve fixed at the
medium pressure line.
The AutoMaXX-AE lung governed demand valve is for use with positive pressure.
It is fitted with thread connection M45x3 and suitable for full face masks 3S-PF,
Ultra Elite-PF, 3S-H-PF-F1, Ultra Elite -H-PF-F1 and G1 M45x3 with standard
thread connection.
2.3.6.4. Option – AS
In this option there is an AutoMaXX-AS lung governed demand valve fixed at the
medium pressure line.
Attention!
This lung governed demand valve is only for use with PS-MaXX full
face masks.
It is not for use with PS full face masks.
The AutoMaXX-AS lung governed demand valve is for use with positive pressure.
It is fitted with a plug-in connector and suitable for full face masks 3S-PS-MaXX,
Ultra Elite-PS-MaXX, 3S-H-PS-MaXX-F1, Ultra Elite-H-PS-MaXX-F1 and
G1 PS-MaXX.