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Part No 440271
Form No F070809A
6
FORCE BLOWER Self-propelled Owner’s Manual
SOUND
SOUND LEVEL 97 Db(a) at Operators Position
Sound tests were conducted in accordance with 2000/14/EC, as well as ISO 11094, and were performed on 12-12-
2006 under the conditions listed below.
Sound power level listed is the highest value for any model covered in this manual. Please refer to serial plate on
the unit for the sound power level for your model.
VIBRATION DATA
VIBRATION LEVEL 1.2g (11.9m/s
2
)
Vibration levels at the operator’s handles were measured in the vertical, lateral and longitudinal directions using
calibrated vibration test equipment. Tests were performed on 12-13-2006 under the conditions listed below.
INTENDED USE
This machine is designed for cleaning outdoor surfaces, where the debris can be effectively blown into a
consolidated area for convenient pickup and removal.
DO NOT OPERATE IF EXCESSIVE VIBRATION OCCURS. If excessive vibration occurs,
shut engine off immediately and check for damaged or worn impeller, loose impeller bolt, loose
impeller key, loose engine or debris stuck in fan or housing. To remove debris from impeller see
the trouble shooting section on page 13. Note: See parts list for proper impeller bolt torque
specifications.
General Conditions: Sunny
Temperature: 40.4
o
F (4.7
o
C)
Wind Speed: 6.1 mph (9.9kph)
Wind Direction: Southwest
Humidity: 93.6%
Barometric Pressure: 30Hg (101.85kpa
)
General Conditions: Sunny
Temperature: 57.2
o
F (14.3
o
C)
Wind Speed: 11.8 mph (19.1kph)
Wind Direction: South
Humidity: 46.4%
Barometric Pressure: 30.1Hg (101.96kpa
)
117 dB