Troubleshooting - Ryobi RHT2660R Manual De Utilización

Deutsch (Übersetzung der originalen Anleitungen)
per for mance. We highly rec om mend ed that only qualifi ed
service technicians perform this service.
SPARK ARRESTOR
It is recommended to clean or replace the spark
arrestorevery 50 hours to ensure proper performance of
the product. Spark arrestors may be in different locations
depending on the model purchased. Please contact the
nearest service dealer for the location of the spark arrestor
for your model.
THROTTLE CABLE ADJUSTMENT
Return to authorized service for adjusting the throttle cable
tightness.
IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM, CONTACT YOUR AUTHORISED SERVICE DEALER.
PROBLEM
Engine will not start.
Engine starts but will not
ac cel er ate.
Engine starts but will only run at
high speed at half choke.
Engine does not reach full speed
and emits ex ces sive smoke.
Engine starts, runs, and
accelerates but will not idle.
NOTE: If your unit exhibits specifi c performance problem(s) where the Troubleshooting section recommends a clockwise screw
adjustment on the carburetor and no adjustments have been made since original purchase, the unit should be taken to an au-
thorized service center for repair. In most cases, the needed adjustment is a simple task for the trained service representative.
English (Original instructions)
STORAGE (FIG. 11)
When storing 1 month or longer:
■ Drain all fuel from tank into a container ap proved for
■ Always drain the fuel tank outdoors, well away from sparks,
■ flames and other sources of ignition. Allow the engine to
■ Clean all foreign material from the hedge trimmer. Store it in
■ Abide by all ISO and local regulations for the safe storage
■ Always place the scabbard on the cutting blades

TROUBLESHOOTING

POSSIBLE CAUSE
No spark.
No fuel.
Engine is flooded.
Starter rope pulls harder
now than when new.
Engine requires
approximately three minutes
to warm up.
Carburetor requires
adjustment.
1. Check lubricant fuel
mixture.
2. Air filter is dirty.
3. Spark arrestor screen is
dirty.
Idle speed screw on
carburetor requires
adjustment
19
gasoline. Run engine until it stops.
cool before draining.
a well-ventilated place that is in ac ces si ble to children. Keep
away from cor ro sive agents such as garden chem i cals and
de-icing salts.
and handling of petrol.
before transporting or storing the unit.
SOLUTION
Check spark. Remove spark plug. Reattach the spark
plug cap and lay spark plug on metal cylinder. Pull the
starter rope and watch for spark at spark plug tip. If
there is no spark, repeat test with a new spark plug.
Push primer bulb until bulb is full of fuel. If bulb does
not fill, primary fuel delivery sys tem is blocked. Con tact
a servicing dealer. If prim er bulb fills, engine may be
flooded, proceed to next item.
Pull starter three times with choke lever at "Run". If
engine does not start, move choke lever to "Full" and
repeat normal starting procedure. If engine still fails to
start, repeat procedure with a new spark plug.
Contact a servicing dealer.
Allow engine to completely warm up. If engine does
not accelerate after three minutes, contact a ser vic ing
dealer.
Contact a ser vic ing dealer.
1. Use fresh fuel and the correct 2-stroke lubricant mix.
2. Clean air filter. Refer to Clean ing the Air Filter Screen
earlier in this manual.
3. Contact a servicing dealer.
Contact a servicing dealer.