Kohler KDI 1903M Workshop Manual page 50

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3.3.2 Note for end user
The following indications are dedicated to the user of the machine in order to reduce or eliminate risks
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concerning engine operation and the relative routine maintenance work.
The user must read these instructions carefully. Failure to do this could lead to serious danger for his
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personal safety and health and that of any persons who may be in the vicinity of the machine.
On starting, make sure that the engine is as horizontal as possible, unless the machine specifications
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differ.
Make sure that the machine is stable to prevent the risk of overturning.
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The engine must not operate in places containing inflammable materials, in explosive atmospheres,
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where there is dust that can easily catch fire unless specific, adequate and clearly indicated
precautions have been taken and have been certified for the machine.
To prevent fire hazards, always keep the machine at least one meter from buildings or from other
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machinery.
Children and animals must be kept at a due distance from operating machines in order to prevent
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hazards deriving from their operation.
Thoroughly wash and clean all the external parts of the engine before performing any operation, in
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order to avoid the accidental introduction of impurities/foreign bodies. Use only water and/or
appropriate products to clean the engine. If cleaning engine with a pressure washer or steam cleaner, it
is important to maintain a minimum distance of at least 200mm between the surface to be washed and
the nozzle. Avoid directing the nozzle on electrical components, cable connections and sealed rings
(oil seals etc). Thoroughly wash and clean the area surrounding the engine following the instructions
provided by machine manufacturer.
Fuel vapour is highly toxic. Only refuel outdoors or in a well ventilated place.
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Make sure that no soundproofing panels and the ground or floor on which the machine is standing
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have not soaked up any fuel.
The engine may only be assembled on a machine by personnel specifically trained by KOHLER and
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who work in compliance with the existing documentation.
The engine has been built to the specifications of a machine manufacturer, and it is his responsibility to
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ensure that all necessary action is taken to meet the essential and legally prescribed health and safety
requirements. Any use of the machine other than that described cannot be considered as complying
with its intended purpose as specified by KOHLER, which therefore declines all responsibility for
accidents
caused by such operations.
Fuel vapour is highly toxic. Only refuel outdoors or in a well ventilated place.
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Do not smoke or use open flames when refuelling.
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During operation, the surface of the engine can become dangerously hot. Avoid touching the exhaust
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system in particular.
Before proceeding with any operation on the engine, stop it and allow it to cool.
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Always open the radiator plug or expansion chamber with the utmost caution, wearing protective
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garments and goggles.
The coolant fluid is under pressure. Never carry out any inspections until the engine has cooled.
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If there is an electric fan, do not approach the engine when it is still hot as the fan could also start
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operating when the engine is at a standstill.
The oil must be drained whilst the engine is hot. Particular care is required to prevent burns. Do not
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allow oil to come into contact with the skin because of the health hazards involved. It is recommended
to use an oil intake pump.
During operations that involve access to moving parts of the engine and/or removal of rotating guards,
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disconnect and insulate the negative wire (-) of the battery to prevent accidental short-circuits and to
stop the starter motor from being energized.
Check belt tension only when the engine is off.
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Fully tighten the tank cap each time after refuelling. Do not fill the tank right to the top but leave an
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adequate space for the fuel to expand.
To start the engine follow the specific instructions provided in the engine and/or machine operating
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manual. Do not use auxiliary starting devices not originally installed on the machine (e.g. Startpilot).
EN 50
SAFETY INFORMATION