Rosenbauer SELECT FLOW Manual De Instrucciones página 15

To clean the nozzle, turn the ring (2) to the "Flush" position as far as the stopper.
This allows foreign bodies to be removed easily – without having to disassemble
the branch pipe — > (during operation).
The adjustable positions can be identified and fixed using increments.
Stream pattern adjustment: 3
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For the NFPA versions:
Adjust by turning the lance head (3). The lance head latches in place in the full
spray (far right), 45° water spray and 120° water spray (far left) positions.
Between these increments, the spray angle can be adjusted continuously.
The 45° spray is also displayed with a marking on the lance head — > the so-
called pointer
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bei NFPA Modellen:
You can continuously adjust the stream pattern from full spray to a 120° spray
pattern. Turn the lance head (3) to do so
Rotation to the left — > spray angle increases (from full spray to max. ~ 120°)
Rotation to the right — > spray angle is reduced (until full spray is reached)
MODE OF OPERATION:
With the branch pipes from the "SELECT FLOW" series, a focusing full spray or water
spray is generated from about 30° to max. 120° (hollow cone). The droplet size
produced and its distribution leads to an excellent extinguishing effect, since a
significant amount of heat is being absorbed.
Straight stream
Working from a safe distance with extensive throw
range
High kinetic energy to eliminate ember and fire
pockets
SELECT FLOW / PRO JET – Rosenbauer
EN
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