Operation
Operation
5.2.3
Set stream pattern
5.2.4
Water operation
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There is a rotatable spray setting on the nozzle.
The stream pattern can be continuously adjusted.
The spray setting latches at 3 positions:
•
Full spray
•
45° spray jet
•
120° spray jet
Adjust stream pattern:
►
Rotate the Spray setting to the left.
The spray jet angle becomes larger.
►
Rotate the Spray setting to the right.
The spray jet angle becomes smaller.
The stream pattern can be adjusted during operation.
If all the surfaces of the Flow rate adjustment and the Spray setting are in
parallel the nozzle is in Fast Attack Position.
Basic settings for indoor fire fighting.
The set flow rate is 235 l/min.
The set stream pattern is a 45° spray jet.
CAUTION!
Risk of injury to persons, and material damage due to improper use!
Improper use of the O-stream nozzle can cause injuries to people, or
material damage. We are not liable for any injuries and damage caused by
misuse.
Never point the extinguishing agent jet towards persons or animals.
Only use the O-stream nozzle for fire fighting purposes.
When fire fighting, maintain an adequate safety distance from the seat
of the fire and use the full throw range of the extinguishing agent jet.
Any other use is explicitly prohibited by Rosenbauer.
The nozzle is only intended for use by trained fire service emergency
crews.
►
Connect pressure hose to supply connection of the nozzle.
The nozzle must be closed when it is connected to the hose.
The coupling must be firmly connected to the nozzle