Publicité
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
▪
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
▪
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)
Note: Spray angle are at maximum flow setting at operating pressure.
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.
All manuals and user guides at all-guides.com
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
15
15
Publicité
