SDMO PERFORM 7500T Manuel D'utilisation Et D'entretien page 18

4 Using the generator set
4.1 Positioning the generating set for operation
The generating sets are intended to operate while stationary. They may not be installed on a vehicle or other
mobile equipment unless a study has been carried out analysing the various installation and usage
specifications. It is prohibited to use the generating set whilst it is in motion.
IMPORTANT
1. Choose a site that is clean, well ventilated and sheltered from bad weather.
2. Place the generating set on a flat, horizontal surface which is firm enough to prevent the generating set sinking down
(under no circumstances should the set tilt in any direction by more than 10°).
3. The stocks of additional oil and fuel must not be located near to the generating set when it is in operation or still hot.
4.2 Check the generating set is in a good general condition (bolts, hoses)
Inspect the entire generating set before start-up and after each use to prevent any faults or damage.
1. Check all the pipes and hoses to ensure they are in good condition and that there are no leaks.
Pipes or hoses must be replaced by a specialist technician. Please contact your nearest agent.
2. Tighten any loose nuts or bolts.
The cylinder head bolts must be retightened by a specialist technician. Please contact your nearest agent.
4.3 Checking the engine oil level and topping up
Before starting the generating set, always check the oil level. If the generating set was used beforehand, leave
the generating set to cool for at least 30 minutes before checking the oil level.
Top up the tank with the recommended oil (see § Specifications) using a funnel.
IMPORTANT
1. Remove the oil dipstick/filler plug (A-2/B-2) by unscrewing it, and wipe the dipstick.
2. Insert the oil dipstick/filler plug in the filler neck (B - 3) without tightening it, then take it out again.
3. Check the level and top up if necessary.
4. Retighten the dipstick/filler plug fully in the filler neck.
5. Check that there are no oil leaks, and wipe away any traces of oil with a clean cloth.
OR
1. Take out the oil filler cap (B - 4). The level should be at the filler neck overflow point. Top up if necessary.
2. Screw the oil filler cap back on fully
3. Check that there are no oil leaks, and wipe away any traces of oil with a clean cloth.
4.4 Checking the fuel level and topping up
Only use clean, water-free fuel . E15, E20 and E85 are NOT approved and should NOT be used; effects of
old, stale or contaminated fuel are not warrantable.
Fuel must meet these requirements:
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IMPORTANT
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DANGER
1. Unscrew the fuel tank cap (A - 4).
2. Visually check the fuel level.
3. If necessary, top up with clean fuel free from water:
Fill the fuel tank using a funnel, taking care not to spill any fuel.
Do not overfill the tank (there should not be any fuel in the filler neck).
4. Screw the fuel tank cap back on.
Clean, fresh, unleaded gasoline.
Octane rating of 87 (R+M)/2 or higher.
Research Octane Number (RON) 90 octane minimum.
Gasoline up to 10% ethyl alcohol, 90% unleaded is acceptable.
Methyl Tertiary Butyl Ether (MTBE) and unleaded gasoline blend (max 15% MTBE by volume) are
approved.
Do not add oil to gasoline.
RISK OF EXPLOSION
Respect the local regulations in force concerning the handling of petroleum products.
Filling should be carried out with the engine switched off and cold. Smoking, using a
naked flame or producing sparks are forbidden while the fuel tank is being filled.
After filling, always check that the tank cap is properly tightened. Clean any traces of fuel
with a clean cloth and wait until the vapours have dispersed before starting the engine.