Weinmann OXYWAY Fix I Service Manual page 11

Introduction
The oxygen from the oxygen cylinder enters the pressure reducer
through the connecting bolt with hand-screwed connection and
2 filters in series.
When the cylinder valve is open, the cylinder pressure in the pressure
reducer is reduced by a piston with spring to 6 bar.
With multistep pressure reducers OXYWAY Fast I and OXYWAY Fast II,
there is an orifice plate with various orifice diameters in the multistep
flow selector. The orifice diameter is adjusted using the multistep flow
selector. Different inhalation values are output via the inhalation outlet
depending on the setting of the multistep flow selector.
The cylinder pressure can be read off at the contents indicator.
The pressure reducer is protected against excessive pressure by a safety
valve.
OXYWAY Fast II has a pressure outlet as well as the inhalation outlet.
It is not permitted to operate both outlets at the same time.
1.3.3 OXYWAY Fine I setup
OXYWAY
Fine I
Flow
Contents
indicator
indicator
Housing Housing cover
Connecting bolt
Disposable Piston with spring
with
Rib filter
filter
hand-screwed connection
Multistep
flow
selector
Safety Inhalation
valve outlet
Low pressure High pressure Mechanics
The oxygen from the oxygen cylinder enters the pressure reducer
through the connecting bolt with hand-screwed connection and
2 filters in series.
When the cylinder valve is open, the cylinder pressure in the pressure
reducer is reduced by a piston with spring to 7 bar.
OXYWAY EN 11
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