Starter Battery Maintenance; Spark Plug Inspection; Replacing The Protective Fuses; Cleaning The Generating Set - SDMO TECHNIC 15000 TE C Manual De Utilización Y Mantenimiento


Check carefully that the two elements are not torn or pierced. Replace them if they are damaged.

Carry out refitting following the removal process in reverse.

7.6. Starter battery maintenance

Danger
As the battery is maintenance-free, just check the condition and tightness of the connections and its general cleanliness.

7.7. Spark plug inspection


Remove the cap (fig. E - No. 1) from the spark plug, then remove the spark plug (fig. E - No. 2) using a spark plug spanner.

Check the condition of the spark plug:
If the electrodes are worn or if the insulation is split or flaking:

Replace the spark plug.

Fit a new spark plug in position and tighten it by hand to
avoid damaging the threads.

Use a spark plug spanner to tighten the spark plug by 1/2
turn after it is seated to compress the washer.

7.8. Replacing the protective fuses

Comply with the technical specifications for fuses.
Using the wrong fuse may cause damage to the generating set.
Important
Replace the fuses in the event of failures due to overcurrents. Before replacing worn fuses with new ones, always investigate the cause
of the failure and overcurrent* (* call one of our agents).

Turn the MODYS key (fig. A - no. 9) to "OFF": the generating set stops.

Unscrew the 12V fuse holder for the MODYS and lighting (fig. A - no. 16) and the 230V fuse-holder for the MODYS and the
working hours counter (fig. A - no. 17).

Visually check the condition of both fuses.

Replace the worn fuse(s) with a new one of the 5x20 type, rating 2A.

Screw the two fuse holders back in.

7.9. Cleaning the generating set

Washing with water using a hosepipe is not recommended.
Washing with a high-pressure hose is not permitted.
Attention

Remove all dust and debris from around the exhaust silencer (fig. A - mark 13).

Clean the generating set and in particular the air inlets and outlets of the engine and alternator using a cloth and a brush.

Check the general condition of the generating set and, if necessary, replace any faulty parts.

8. Storing the generating set

In the event that the generating set is not to be used for a long period, it must be stored in accordance with the guidelines below.

Close the fuel tap (fig. A - No. 6 & fig. C - No. 1).

Drain the fuel using an appropriate container.
A) Disconnect the fuel duct downstream of the fuel filter (fig. C - No. 3).
B) Open on fuel tap.
C) Once the oil has been drained, reconnect the fuel duct filter.

Start the electrical generating set and leave it running until it runs out of fuel.

While the engine is still warm, change the engine oil (see the Changing the engine oil section).

Clean the outside of the generating set, apply a rust protection product to the damaged sections and cover it with a protective
cover to protect it from dust.

Store the generating set in a clean, dry place.
Never place the battery close to a flame or fire.
Use only insulated tools.
Never use sulphuric acid or acid water to top up the electrolyte level.
Otherwise:

Clean the spark plug with a metal brush.

With a feeler gauge, check the electrode gap "X": it must be
between 0.7 and 0.8 mm inclusive.

Check the condition of the washer.

Fit the spark plug in position and tighten it by hand to avoid
damaging the threads.

Use a spark plug spanner to tighten it by 1/8 - 1/4 turn after it
is seated to compress the washer.