Stihl RM 248 Manual De Instrucciones página 47

RM 253.0:
In accordance with
Directive
2006/42/EC:
Sound pressure level
at workplace L 85 dB(A)
pA
Uncertainty K 2 dB(A)
pA
Specified vibration
characteristic in
accordance with
EN 12096:
Measured value a 5,00 m/sec
hw
Uncertainty K 2,50 m/sec
hw
Measurement in
accordance with
EN 20643
Weight: 26 kg
RM 253.0 T:
Engine type: B&S Series 625
Nominal output at 2,2-2800
nominal speed: kW-rpm
Displacement: 150 ccm
Fuel tank: 0,8 l
Speed of cutting
utilities: 2800 rpm
Engine output speed: 2800 rpm
In accordance with
Directive
2000/14/EC:
Guaranteed sound
power level L 98 dB(A)
WAd
In accordance with
Directive
2006/42/EC:
Sound pressure level
at workplace L 85 dB(A)
pA
Uncertainty K 2 dB(A)
pA
0478 111 9939 A - EN
RM 253.0 T:
Specified vibration
characteristic in
accordance with
EN 12096:
Measured value a
Uncertainty K
hw
Measurement in
accordance with
EN 20643
Weight:
2
2
17.1 REACH
REACH is an EC Directive for the
registration, evaluation, authorisation and
restriction of chemicals.
Information on compliance with the
REACH Directive (EC) No. 1907/2006 is
available from www.stihl.com/reach.
18. Troubleshooting
If necessary, contact a specialist
dealer; STIHL recommends STIHL
specialist dealers.
@ See engine instruction manual.
Fault:
Engine not starting
Possible cause:
– Motorstop lever not pressed.
– No fuel in tank; fuel line blocked.
– Inferior, dirty or old fuel in tank.
– Air filter dirty.
– Spark plug socket detached from spark
plug; ignition lead not properly fastened
to socket.
2
5,00 m/sec
hw
2
2,50 m/sec
28 kg
– Spark plug dirty or damaged; incorrect
electrode gap.
Remedy:
– Press motorstop lever to handlebar and
hold. ( 10.1)
– Top up fuel; clean fuel line.
– Always use fresh, good quality fuel,
unleaded petrol; clean carburettor.
– Clean air filter.
– Connect spark plug socket; check
connection between ignition lead and
socket.
– Clean or replace spark plug; adjust
electrode gap.
Fault:
Starting problems or deteriorating engine
power.
Possible cause:
– Lawn mower housing blocked.
– Mowing at an excessively low cutting
height or propulsion speed is too high in
relation to the cutting height.
– Water in fuel tank and carburettor;
carburettor blocked.
– Fuel tank contaminated.
– Air filter dirty.
– Spark plug dirty.
Remedy:
– Clean lawn mower housing (detach
spark plug socket!). ( 11.2)
– Select a higher cutting height or reduce
the pushing speed. ( 7.7)
– Empty fuel tank, clean fuel line and
carburettor.
– Clean fuel tank.
– Clean air filter.
– Clean spark plug.
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