
24
P
P
o
o
s
s
s
s
i
i
b
b
l
l
e
e
f
f
a
a
u
u
l
l
t
t
s
s
Before each fault elimination:
−
Switch off device.
−
Wait until the cutting device does not longer move.
−
Remove the spark plug connector.
−
Wear gloves.
After each fault clearance, put into operation and recheck all security installations.
Fault code
Possible cause
Corrective action
Motor does not start
Â
Incorrect starting sequence
Â
Air filter contaminated.
Â
Fuel filter fouled
Â
No fuel supply
Â
Fault in the fuel line
Â
Cranking mechanism defective
Â
Engine flooded.
Â
Spark plug connector not placed on.
Â
No ignition spark.
Â
Engine defective.
Â
Carburettor defective
Â
Observe the correct starting sequence
Â
Clean or replace the air filter
Â
Clean or replace the fuel filter
Â
Fill the fuel tank.
Â
Check the fuel line for kinks or damages
Â
Contact the customer service
Â
Screw off, clean and dry the spark plug. Then pull the
cranking rope several times and reinstall the spark
plug
Â
Place on the spark plug connector.
Â
a) Clean or replace the spark plug.
b) Check the ignition cable.
c) Fault cannot be eliminated?
Contact the customer service
Â
Contact the customer service
Â
Contact the customer service
Engine starts and is
stalled immediately
Â
Incorrect idle adjustment
Â
Contact the customer service
Chain saw works with
interruptions
Â
Carburretor incorrectly adjusted
Â
Spark plug fouled
Â
Contact the customer service
Â
Clean or replace the spark plug Check the spark plug
connector
Smoke
Â
Incorrect fuel mixture
Â
Carburretor incorrectly adjusted
Â
Use two-stroke oil, ratio of mixture 40:1
Â
Contact the customer service
Machine does not work
with full performance
Â
Machine overloaded.
Â
Air filter contaminated
Â
Carburretor incorrectly adjusted
Â
Silencer blocked
Â
Soil too tough
Â
Clean or replace the air filter
Â
Contact the customer service
Â
Clean the outlet of the silencer
Drill rotates at idling
Â
Idle speed too high
Â
Clutch spring broken
Â
Adjust a lower idle speed
Â
Replace the spring
Drill rotates but has no
power
Â
Choke put to OFF
Â
Carburetor defective
Â
Gear broken
Â
Worn clutch shoes
Â
Put choke to ON once the engine runs
Â
Contact the customer service
Â
Contact the customer service
Â
Replace the clutch shoes and the spring
Drill jumps
Â
Drill damaged
Â
Replace by a new drill
Drill cuts only slowly
Â
Blunt drill
Â
Replace the drill or have it sharpened
Summary of Contents for ELB 52
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