Transportation, storage and disposal
Transportation and storage
• Always allow the product to cool down before
storage.
• For storage and transportation of the product and
fuel, make sure that there are no leaks or fumes.
Sparks or open flames, for example from electrical
devices or boilers, can start a fire.
• Always use approved containers for storage and
transportation of fuel.
• Empty the fuel before transportation or before long-
term storage. Discard the fuel at an applicable
disposal location.
• Attach the transport guard during transportation and
storage.
• Remove the spark plug cap from the spark plug.
• Attach the product during transportation. Make sure
that it cannot move.
• Clean and do servicing on the product before long-
term storage.
Technical data
Technical data
522HS75X 522HSR75X
Engine
Cylinder displacement, cm
3
21.7 21.7
Idle speed, rpm 3000 3000
Recommended max speed, rpm 9200 9200
Maximum engine power acc. to ISO 8893, kW/hp @ rpm 0.6/0.8 @ 7800 0.6/0.8 @ 7800
Catalytic converter muffler Yes Yes
Ignition system
Spark plug NGK CMR6A NGK CMR6A
Electrode gap, mm 0.5 0.5
Fuel
Fuel tank capacity, l/cm
3
0.45/450 0.45/450
Weight
Without fuel, kg 5.0 5.0
Noise emissions
1
Sound power level, measured dB (A) 101 101
Sound power level, guaranteed L
WA
dB (A) 102 102
1
Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive
2000/14/EC. Reported sound power level for the product has been measured with the original cutting attach-
ment that gives the highest level. The difference between guaranteed and measured sound power is that the
guaranteed sound power also includes dispersion in the measurement result and the variations between dif-
ferent prodducts of the same model according to Directive 2000/14/EC.
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