EN
51
Warning symbols
Description of the symbols found on the machine.
Read these instructions before use.
Keep your hands and feet away from moving parts – risk of serious personal injury
and/or death.
Risk of personal injury and/or damage to objects in the vicinity. Keep other people,
especially children, and pets at a safe distance from the work area.
Never use the machine without the guards fitted.
Switch off the engine, release the spark plug lead from the spark plug and allow the
machine to cool before cleaning and/or maintenance.
Symbols
Description of the symbols found on the machine.
Refuelling
Position: on the fuel tank cap
OHV
overhead valve engine
Position: On the valve guard
ImPoRTANT: Risk of burn injury
Position: on the valve guard
START
Placement of the starter cord handle
TECHNICAL DATA
Engine type
Air-cooled 4-stroke
Fuel Petrol
Output
4.2 kW
Displacement
223 cm
³
Fuel tank capacity
1.6 l
Engine oil volume
0.6 l
Sound power level, LwA
100 dB(A)
Sound pressure level LpA
88 dB(A), K = 1.5
Vibration (m/s²)
2.7, K = 1.5
Air filter
Oil-impregnated foam
Weight
48 kg
Ignition system
Type
Electronic, contactless
Control
Starting device
Manual cord start with automatic winding
Adjustable handle
Yes
Propulsion system
Number of gears
1 (forwards)
Max. working speed
33 x 53 x 73 cm
Rotating blade diameter
33 cm
Rotating blade speed
120/min
Summary of Contents for 721-438
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