www.DeubaXXL.de
www.DeubaXXL.de
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Adjustment of the carburetor
The carburetor has been accurately adjusted at the factory. An adjustment of the idle
speed may be necessary under the following conditions. The engine does not idle when
the hand throttle is released.
Idle speed adjustment
Idle speed control
air filter
cover
Let the unit run at idle speed. Adjust the
idle speed so that the machine runs without
stopping (idle speed too low).
• Turn the idle speed screw clockwise to increase the engine rotation if the engine
stops or stalls.
• Turn the idle speed screw counterclockwise to decrease the engine rotation.
Troubleshooting table
Make sure the device is switched off before you wait for it!
Warning:
The spark plug must be removed before maintenance work, except for
carburetor settings.
Possible causes
Corrective actions
The unit will not start or will start but not run.
Wrong start procedure
Follow the instructions in the user manual.
Wrong carburetor mixture
Have the carburetor adjusted by an authorized
service center.
Dirty spark plug
Clean the gap or replace the spark plug.
Empty fuel tank
Fill the fuel tank with correctly mixed fuel.
The unit starts, but the motor has a low power.
The fuel filter is clogged
Replace spark arrestor.
Wrong lever position
Move the lever in direction „RUN“.
Dirty spark arrestor
Replace spark arrestor.
Dirty air filter
Remove, clean and replace filter.
Incorrect carburetor mixture
Have the carburetor adjusted by an authorized
service center.
The engine does not start
Incorrect carburetor mixture
Have the carburetor adjusted by an authorized
service center.
Blocked air filter
Clean or replace air filter.
No power supply under load
Old or incorrectly mixed fuel
Empty the fuel tank and fill it with fresh fuel.
Incorrect carburetor mixture
Have the carburetor adjusted by an authorized
service center.
Blocked air filter
Clean or replace air filter
Runs irregularly
Dirty spark plug
Clean the spark plug or replace it.
Incorrectly fitted spark plug
Clean the gap or replace the spark plug.
Clogged spark arrestor.
Clean or replace the spark arrestor.
Excessive smoke emission
Dirty air filter
Clean or replace air filter.
Incorrect carburetor mixture
Have the carburetor adjusted by an authorized
service center.
Incorrect fuel mixing ration
Use correctly mixed fuel.
Choke lever in half position
Adjust the position of the choke lever.
Technical data
Type of motor
1E34FF
fuel
petrol
tank
450ml
Cubic capacity
25,4 cm³
Work cycle
Two-Stroke
Type of cooling
Air Cooling
Engine power
0,8 kW
Idle speed
(2800±200)/min
Speed at rated power
7500 U/min
Maximum speed
7500 U/min
Speed limit
Without
Weight
5,8 kg
Total size
580x290x390 mm
