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Connection between starter motor and battery
Recommended battery: 12 V/45 Ah
Make sure that the battery cables are not connected in reverse order, otherwise a short circuit may
occur. First connect the positive cable to the battery and then the negative cables so that accidental
contact between positive and earth does not cause a short circuit.
Warning!
•
Incorrect handling can cause the battery to explode and cause serious injury to people in the
vicinity.
•
Keep the battery away from sparks, flames, and other flammable materials.
Important!
The battery terminals, clamps, and corresponding accessories contain lead and lead com-
pounds. Wash your hands after touching them.
1.
Connect the positive cable of the battery to the start relay.
2. Connect the negative cable of the battery to the fastening screw of the petrol engine, the ground
screw, or another well-grounded connection point.
3. Connect the positive cable of the battery to the positive terminal of the battery as shown.
4. Connect the negative cable of the battery to the negative terminal of the battery.
5. Apply grease to the poles and cable ends.
Carburettor change for high altitudes
•
At higher altitudes, the standard mixture ratio for the carburettor is too rich, which leads to a
reduction in performance and increased fuel consumption. A mixture that is too rich also leads
to contamination of the spark plug, which can cause starting difficulties. When operating a petrol
engine at different altitudes, exhaust emissions increase with the operating time.
•
The performance of a petrol engine can be improved at high altitudes by adjusting the carburet-
tor. If the engine is operated permanently at high altitudes (≥ 1500 m), please contact a specialist
to adjust the carburettor. However, the output decreases by 3.5 % every 300 m above sea level.
If the carburettor is not adjusted, the performance drops even more.
Important!
The carburettor must be correctly adjusted so that it is adapted to the conditions at high
altitudes. A petrol engine with an incorrectly adjusted carburettor cannot be used in areas with low alti-
tudes (< 1500 m) as the fuel mixture is too weak. This can cause the motor to overheat and cause
serious damage. Please contact a specialist to have the carburettor setting adjusted before using the
petrol engine at low altitudes.
© by WilTec Wildanger Technik GmbH
http://www.wiltec.de
Item 92670
№
Name
1
Negative pole (−)
2
Starting relay
3
Positive pole (+)
Page 17
11 2023-1
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