7.8. Cleaning the generating set
n Remove all dust and debris from around the exhaust and clean the generating set using a cloth and a brush (cleaning with a water
jet is not recommended, and cleaning with high-pressure cleaning equipment is forbidden).
o Carefully clean the motor air inlets and outlets and the alternator.
p Check the general condition of the generating set and, if necessary, replace any faulty parts.
8. Storing the generating set
Generating sets which are to remain unused for more than 30 days must undergo certain procedures in order to keep them in good
condition.
n While the engine is still hot, drain the oil from the sump and replace it with new oil of suitable quality.
o Disconnect the engine fuel pipe and place the free end of the pipe in an approved container.
p Open the fuel tap (no. 6, fig. C) and drain the fuel into the container.
q Close the fuel tap, then re-connect the fuel pipe to the engine.
r Undo the drain screw (no. 1, fig. G) of the carburettor and drain the carburettor into an approved container.
s After draining, replace the carburettor drain screw.
t Remove the 2 spark plugs and pour approximately 15 ml of engine oil into the cylinder. Replace the plugs and turn the engine
over to distribute the oil. Then clean the generating set and cover the alternator air inlets and outlets with plastic adhesive tape.
u Remove the battery and store it somewhere dry. Recharge it once a month.
v Store the generating set in a clean, dry place.
9. Fault finding
Probable causes Remedial action
The generating set is on charge during start-up Take it off charge
Not enough petrol or oil Fill up with petrol or oil
The fuel tap is closed Open the fuel tap
Fuel supply blocked or leaking Have the system repaired
The engine will
not start
Blocked air filter Clean the air filter
Probable causes Remedial action
Blocked ventilation inlets Clean the air inlet and outlet guards
The engine cuts
out
Possible overload Check the load
Probable causes Remedial action
Circuit breaker tripped out Re-set the circuit breaker
Faulty circuit breaker Have it checked, repaired or replaced
Faulty plug sockets Have them checked, repaired or replaced
Faulty appliance leads Change the leads
No electric
current
Faulty alternator Have it checked, repaired or replaced
Probable causes Remedial action
Generating set overload Reduce the load
Circuit breaker
trips out
Faulty equipment or lead Have it checked, repaired or replaced
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