7
57_11_003A
1
3
2
4
57_11_004A
1
2
PUTTING THE TOOL INTO SERVICE
STARTING AND USE
HOLDING THE TOOL
ASSEMBLY / DISASSEMBLY OF THE BLOWING NOZZLE
WARNING
Never operate the blower with the nozzle not fully assembled and locked.
ASSEMBLY
1– Fit the blowing tube (1) in nozzle (2) up to the locking stud
(3).
2– Make a quarter turn in the direction shown (4) to lock the
nozzle.
DISASSEMBLY
1– Make a quarter turn in the direction shown (1) to unlock
the nozzle.
2– Disconnect the blowing tube from the nozzle (2).
The blower is designed to be operated with one hand.
The user can carry it holding the control handle with the left or right hand.
Always walk slowly while working.
Always check the blowing nozzle outlet area.
Sound emission
Maximum A-weighted sound pressure level (ref. 20 µPa) at the position of the
user
L
pA
= 78 dB(A) K = 2,5 dB(A)
C-weighted peak sound pressure (ref. 20 µPa) at the position of the user L
pC
< 130 dB(C)
Symbol Value Unit Reference Comment
L
WAm
89 dB(A) 1 pW Measured sound power level
L
WAg
92 dB(A) 1 pW Guaranteed sound power level
The recording of the measured sound power level and of the guaranteed sound power level has been
performed according to a procedure in accordance with directive 2000/14/CE appendix V.