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locked and remains stable in the set position.
. Application of the cooling fan
▪ To ensure optimal and right operation of the cooling fan, the location must
be thoroughly investigated before use. Please be aware of weather, local
conditions and the tactical operational procedure.
▪ The distance of the cooling fan to the access or air intake opening of an
object depends on the above criteria. In most cases, a distance of approx.
meters ( large steps) to the access or intake opening achieves the best
results.
Initial attack position (+ 20°)
2 – 7 meters
Basement exit (- 20° or -6°)
Rosenbauer – FANERGY